Merge "Slightly easier debugging of missing inputs to copy-file-to-target"
diff --git a/Android.mk b/Android.mk
index a1455d4..5053e7d 100644
--- a/Android.mk
+++ b/Android.mk
@@ -1,8 +1 @@
-LOCAL_PATH := $(call my-dir)
-
-# We're relocating the build project to a subdirectory, then using symlinks
-# to expose the subdirectories where they used to be. If the manifest hasn't
-# been updated, we need to include all the subdirectories.
-ifeq ($(LOCAL_PATH),build)
-include $(call first-makefiles-under,$(LOCAL_PATH))
-endif
+include $(call all-subdir-makefiles)
diff --git a/CleanSpec.mk b/CleanSpec.mk
index 91f1a0b..23eba4f 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -424,6 +424,24 @@
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/vendor/nativetest*)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/vendor/nativetest*)
 
+# Jack is no longer the default compiler, remove the intermediates
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/*/*/classes*.jack)
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/*/*/jack*)
+
+# Move adbd from $(PRODUCT_OUT)/root/sbin to $(PRODUCT_OUT)/system/bin
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/sbin/adbd)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/symbols/sbin/adbd)
+
+# Soong linux -> linux_glibc rename
+$(call add-clean-step, find $(SOONG_OUT_DIR)/.intermediates -name 'linux_x86*' | xargs rm -rf)
+$(call add-clean-step, find $(SOONG_OUT_DIR)/.intermediates -name 'linux_common*' | xargs rm -rf)
+
+# Remove old aidl/logtags files that may be in the generated source directory
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/*/*_intermediates/src)
+$(call add-clean-step, rm -f $(OUT_DIR)/target/common/obj/*/*_intermediates/java-source-list)
+$(call add-clean-step, rm -rf $(OUT_DIR)/host/common/obj/*/*_intermediates/src)
+$(call add-clean-step, rm -f $(OUT_DIR)/host/common/obj/*/*_intermediates/java-source-list)
+
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************
diff --git a/README.txt b/README.txt
new file mode 100644
index 0000000..004210b
--- /dev/null
+++ b/README.txt
@@ -0,0 +1,85 @@
+Android build system usage:
+
+m [-j] [<targets>] [<variable>=<value>...]
+
+
+Ways to specify what to build:
+  The common way to specify what to build is to set that information in the
+  environment via:
+
+    # Set up the shell environment.
+    source build/envsetup.sh # Run "hmm" after sourcing for more info
+    # Select the device and variant to target. If no argument is given, it
+    # will list choices and prompt.
+    lunch [<product>-<variant>] # Selects the device and variant to target.
+    # Invoke the configured build.
+    m [<options>] [<targets>] [<variable>=<value>...]
+
+      <product> is the device that the created image is intended to be run on.
+        This is saved in the shell environment as $TARGET_PRODUCT by `lunch`.
+      <variant> is one of "user", "userdebug", or "eng", and controls the
+        amount of debugging to be added into the generated image.
+        This gets saved in the shell environment as $TARGET_BUILD_VARIANT by
+          `lunch`.
+
+    Each of <options>, <targets>, and <variable>=<value> is optional.
+      If no targets are specified, the build system will build the images
+      for the configured product and variant.
+
+  An alternative to setting $TARGET_PRODUCT and $TARGET_BUILD_VARIANT,
+  which you may see in build servers, is to execute:
+
+    make PRODUCT-<product>-<variant>
+
+
+  A target may be a file path. For example, out/host/linux-x86/bin/adb .
+    Note that when giving a relative file path as a target, that path is
+    interpreted relative to the root of the source tree (rather than relative
+    to the current working directory).
+
+  A target may also be any other target defined within a Makefile. Run
+    `m help` to view the names of some common targets.
+
+  To view the modules and targets defined in a particular directory, look for:
+    files named *.mk (most commonly Android.mk)
+      these files are defined in Make syntax
+    files named Android.bp
+      these files are defined in Blueprint syntax
+
+  For now, the full (extremely large) compiled list of targets can be found
+    (after running the build once), split among these two files:
+
+    ${OUT}/build-<product>*.ninja
+    ${OUT}/soong/build.ninja
+
+    If you find yourself interacting with these files, you are encouraged to
+    provide a more convenient tool for browsing targets, and to mention the
+    tool here.
+
+Targets that adjust an existing build:
+  showcommands              Display the individual commands run to implement
+                            the build
+  dist                      Copy into ${DIST_DIR} the portion of the build
+                            that must be distributed
+
+Flags
+  -j <N>                    Run <N> processes at once
+  -j                        Autodetect the number of processes to run at once,
+                            and run that many
+
+Variables
+  Variables can either be set in the surrounding shell environment or can be
+    passed as command-line arguments. For example:
+      export I_AM_A_SHELL_VAR=1
+      I_AM_ANOTHER_SHELL_VAR=2 make droid I_AM_A_MAKE_VAR=3
+  Here are some common variables and their meanings:
+    TARGET_PRODUCT          The <product> to build # as described above
+    TARGET_BUILD_VARIANT    The <variant> to build # as described above
+    DIST_DIR                The directory in which to place the distribution
+                            artifacts.
+    OUT_DIR                 The directory in which to place non-distribution
+                            artifacts.
+
+  There is not yet known a convenient method by which to discover the full
+  list of supported variables. Please mention it here when there is.
+
diff --git a/core/Makefile b/core/Makefile
index ce9f43b..912bf88 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -70,14 +70,44 @@
 	@cp -f $< $@
 endif
 
+ndk_doxygen_out := $(OUT_NDK_DOCS)
+ndk_headers := $(SOONG_OUT_DIR)/ndk/sysroot/usr/include
+ndk_docs_src_dir := frameworks/native/docs
+ndk_doxyfile := $(ndk_docs_src_dir)/Doxyfile
+ifneq ($(wildcard $(ndk_docs_src_dir)),)
+ndk_docs_srcs := $(addprefix $(ndk_docs_src_dir)/,\
+    $(call find-files-in-subdirs,$(ndk_docs_src_dir),"*",.))
+$(ndk_doxygen_out)/index.html: $(ndk_docs_srcs) $(SOONG_OUT_DIR)/ndk.timestamp
+	@mkdir -p $(ndk_doxygen_out)
+	@echo "Generating NDK docs to $(ndk_doxygen_out)"
+	@( cat $(ndk_doxyfile); \
+	    echo "INPUT=$(ndk_headers)"; \
+	    echo "HTML_OUTPUT=$(ndk_doxygen_out)" \
+	) | doxygen -
+
+# Note: Not a part of the docs target because we don't have doxygen available.
+# You can run this target locally if you have doxygen installed.
+ndk-docs: $(ndk_doxygen_out)/index.html
+.PHONY: ndk-docs
+endif
+
+# -----------------------------------------------------------------
+# property_overrides_split_enabled
+property_overrides_split_enabled :=
+ifeq ($(BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED), true)
+  property_overrides_split_enabled := true
+endif
+
 # -----------------------------------------------------------------
 # default.prop
 INSTALLED_DEFAULT_PROP_TARGET := $(TARGET_ROOT_OUT)/default.prop
 ALL_DEFAULT_INSTALLED_MODULES += $(INSTALLED_DEFAULT_PROP_TARGET)
 FINAL_DEFAULT_PROPERTIES := \
     $(call collapse-pairs, $(ADDITIONAL_DEFAULT_PROPERTIES))
-FINAL_DEFAULT_PROPERTIES += \
-    $(call collapse-pairs, $(PRODUCT_DEFAULT_PROPERTY_OVERRIDES))
+ifndef property_overrides_split_enabled
+  FINAL_DEFAULT_PROPERTIES += \
+      $(call collapse-pairs, $(PRODUCT_DEFAULT_PROPERTY_OVERRIDES))
+endif
 FINAL_DEFAULT_PROPERTIES := $(call uniq-pairs-by-first-component, \
     $(FINAL_DEFAULT_PROPERTIES),=)
 
@@ -100,6 +130,30 @@
 	$(hide) build/tools/post_process_props.py $@
 
 # -----------------------------------------------------------------
+# vendor default.prop
+INSTALLED_VENDOR_DEFAULT_PROP_TARGET :=
+ifdef property_overrides_split_enabled
+INSTALLED_VENDOR_DEFAULT_PROP_TARGET := $(TARGET_OUT_VENDOR)/default.prop
+ALL_DEFAULT_INSTALLED_MODULES += $(INSTALLED_VENDOR_DEFAULT_PROP_TARGET)
+
+FINAL_VENDOR_DEFAULT_PROPERTIES += \
+    $(call collapse-pairs, $(PRODUCT_DEFAULT_PROPERTY_OVERRIDES))
+FINAL_VENDOR_DEFAULT_PROPERTIES := $(call uniq-pairs-by-first-component, \
+    $(FINAL_VENDOR_DEFAULT_PROPERTIES),=)
+
+$(INSTALLED_VENDOR_DEFAULT_PROP_TARGET): $(INSTALLED_DEFAULT_PROP_TARGET)
+	@echo Target buildinfo: $@
+	@mkdir -p $(dir $@)
+	$(hide) echo "#" > $@; \
+	        echo "# ADDITIONAL VENDOR DEFAULT PROPERTIES" >> $@; \
+	        echo "#" >> $@;
+	$(hide) $(foreach line,$(FINAL_VENDOR_DEFAULT_PROPERTIES), \
+		echo "$(line)" >> $@;)
+	$(hide) build/tools/post_process_props.py $@
+
+endif  # property_overrides_split_enabled
+
+# -----------------------------------------------------------------
 # build.prop
 INSTALLED_BUILD_PROP_TARGET := $(TARGET_OUT)/build.prop
 ALL_DEFAULT_INSTALLED_MODULES += $(INSTALLED_BUILD_PROP_TARGET)
@@ -134,9 +188,7 @@
 # The string used to uniquely identify the combined build and product; used by the OTA server.
 ifeq (,$(strip $(BUILD_FINGERPRINT)))
   ifneq ($(filter eng.%,$(BUILD_NUMBER)),)
-    # Trim down BUILD_FINGERPRINT: the default BUILD_NUMBER makes it easily exceed
-    # the Android system property length limit (PROPERTY_VALUE_MAX=92).
-    BF_BUILD_NUMBER := $(shell echo $${USER:0:6})$(shell $(DATE) +%m%d%H%M)
+    BF_BUILD_NUMBER := $(USER)$(shell $(DATE) +%m%d%H%M)
   else
     BF_BUILD_NUMBER := $(BUILD_NUMBER)
   endif
@@ -190,13 +242,14 @@
 endef
 
 BUILDINFO_SH := build/tools/buildinfo.sh
+VENDOR_BUILDINFO_SH := build/tools/vendor_buildinfo.sh
 
 # TARGET_BUILD_FLAVOR and ro.build.flavor are used only by the test
 # harness to distinguish builds. Only add _asan for a sanitized build
 # if it isn't already a part of the flavor (via a dedicated lunch
 # config for example).
 TARGET_BUILD_FLAVOR := $(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)
-ifdef SANITIZE_TARGET
+ifneq (, $(filter address, $(SANITIZE_TARGET)))
 ifeq (,$(findstring _asan,$(TARGET_BUILD_FLAVOR)))
 TARGET_BUILD_FLAVOR := $(TARGET_BUILD_FLAVOR)_asan
 endif
@@ -207,7 +260,7 @@
 else
 system_prop_file := $(wildcard $(TARGET_DEVICE_DIR)/system.prop)
 endif
-$(intermediate_system_build_prop): $(BUILDINFO_SH) $(INTERNAL_BUILD_ID_MAKEFILE) $(BUILD_SYSTEM)/version_defaults.mk $(system_prop_file) $(INSTALLED_ANDROID_INFO_TXT_TARGET)
+$(intermediate_system_build_prop): $(VENDOR_BUILDINFO_SH) $(BUILDINFO_SH) $(INTERNAL_BUILD_ID_MAKEFILE) $(BUILD_SYSTEM)/version_defaults.mk $(system_prop_file) $(INSTALLED_ANDROID_INFO_TXT_TARGET)
 	@echo Target buildinfo: $@
 	@mkdir -p $(dir $@)
 	$(hide) echo > $@
@@ -242,10 +295,8 @@
 			PLATFORM_VERSION_CODENAME="$(PLATFORM_VERSION_CODENAME)" \
 			PLATFORM_VERSION_ALL_CODENAMES="$(PLATFORM_VERSION_ALL_CODENAMES)" \
 			BUILD_VERSION_TAGS="$(BUILD_VERSION_TAGS)" \
-			TARGET_BOOTLOADER_BOARD_NAME="$(TARGET_BOOTLOADER_BOARD_NAME)" \
 			BUILD_FINGERPRINT="$(BUILD_FINGERPRINT_FROM_FILE)" \
 			$(if $(OEM_THUMBPRINT_PROPERTIES),BUILD_THUMBPRINT="$(BUILD_THUMBPRINT)") \
-			TARGET_BOARD_PLATFORM="$(TARGET_BOARD_PLATFORM)" \
 			TARGET_CPU_ABI_LIST="$(TARGET_CPU_ABI_LIST)" \
 			TARGET_CPU_ABI_LIST_32_BIT="$(TARGET_CPU_ABI_LIST_32_BIT)" \
 			TARGET_CPU_ABI_LIST_64_BIT="$(TARGET_CPU_ABI_LIST_64_BIT)" \
@@ -253,6 +304,11 @@
 			TARGET_CPU_ABI2="$(TARGET_CPU_ABI2)" \
 			TARGET_AAPT_CHARACTERISTICS="$(TARGET_AAPT_CHARACTERISTICS)" \
 	        bash $(BUILDINFO_SH) >> $@
+ifndef property_overrides_split_enabled
+	$(hide) TARGET_BOOTLOADER_BOARD_NAME="$(TARGET_BOOTLOADER_BOARD_NAME)" \
+			TARGET_BOARD_PLATFORM="$(TARGET_BOARD_PLATFORM)" \
+	        bash $(VENDOR_BUILDINFO_SH) >> $@
+endif
 	$(hide) $(foreach file,$(system_prop_file), \
 		if [ -f "$(file)" ]; then \
 			echo "#" >> $@; \
@@ -293,14 +349,33 @@
 ifdef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
 INSTALLED_VENDOR_BUILD_PROP_TARGET := $(TARGET_OUT_VENDOR)/build.prop
 ALL_DEFAULT_INSTALLED_MODULES += $(INSTALLED_VENDOR_BUILD_PROP_TARGET)
-$(INSTALLED_VENDOR_BUILD_PROP_TARGET): $(INSTALLED_BUILD_PROP_TARGET)
+
+ifdef property_overrides_split_enabled
+FINAL_VENDOR_BUILD_PROPERTIES += \
+    $(call collapse-pairs, $(PRODUCT_PROPERTY_OVERRIDES))
+FINAL_VENDOR_BUILD_PROPERTIES := $(call uniq-pairs-by-first-component, \
+    $(FINAL_VENDOR_BUILD_PROPERTIES),=)
+endif  # property_overrides_split_enabled
+
+$(INSTALLED_VENDOR_BUILD_PROP_TARGET): $(VENDOR_BUILDINFO_SH)
 	@echo Target vendor buildinfo: $@
 	@mkdir -p $(dir $@)
 	$(hide) echo > $@
 	$(hide) echo ro.vendor.build.date=`$(DATE_FROM_FILE)`>>$@
 	$(hide) echo ro.vendor.build.date.utc=`$(DATE_FROM_FILE) +%s`>>$@
 	$(hide) echo ro.vendor.build.fingerprint="$(BUILD_FINGERPRINT_FROM_FILE)">>$@
-endif
+ifdef property_overrides_split_enabled
+	$(hide) TARGET_BOOTLOADER_BOARD_NAME="$(TARGET_BOOTLOADER_BOARD_NAME)" \
+			TARGET_BOARD_PLATFORM="$(TARGET_BOARD_PLATFORM)" \
+	        bash $(VENDOR_BUILDINFO_SH) >> $@
+	$(hide) echo "#" >> $@; \
+	        echo "# ADDITIONAL VENDOR BUILD PROPERTIES" >> $@; \
+	        echo "#" >> $@;
+	$(hide) $(foreach line,$(FINAL_VENDOR_BUILD_PROPERTIES), \
+		echo "$(line)" >> $@;)
+	$(hide) build/tools/post_process_props.py $@
+endif  # property_overrides_split_enabled
+endif  # BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
 
 # ----------------------------------------------------------------
 
@@ -891,6 +966,10 @@
 
 INTERNAL_USERIMAGES_DEPS += $(BLK_ALLOC_TO_BASE_FS)
 
+INTERNAL_USERIMAGES_DEPS += \
+    $(ALL_MODULES.fs_config_dirs.INSTALLED) \
+    $(ALL_MODULES.fs_config_files.INSTALLED) \
+
 ifeq ($(INTERNAL_USERIMAGES_USE_EXT),true)
 INTERNAL_USERIMAGES_DEPS += $(MKE2FS_CONF)
 endif
@@ -937,6 +1016,7 @@
 $(if $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VERITY),$(hide) echo "verity_key=$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_VERITY_SIGNING_KEY)" >> $(1))
 $(if $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VERITY),$(hide) echo "verity_signer_cmd=$(notdir $(VERITY_SIGNER))" >> $(1))
 $(if $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VERITY_FEC),$(hide) echo "verity_fec=$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VERITY_FEC)" >> $(1))
+$(if $(filter eng, $(TARGET_BUILD_VARIANT)),$(hide) echo "verity_disable=true" >> $(1))
 $(if $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SYSTEM_VERITY_PARTITION),$(hide) echo "system_verity_block_device=$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SYSTEM_VERITY_PARTITION)" >> $(1))
 $(if $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_VENDOR_VERITY_PARTITION),$(hide) echo "vendor_verity_block_device=$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_VENDOR_VERITY_PARTITION)" >> $(1))
 $(if $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VBOOT),$(hide) echo "vboot=$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VBOOT)" >> $(1))
@@ -967,6 +1047,23 @@
 $(if $(2),$(hide) $(foreach kv,$(2),echo "$(kv)" >> $(1);))
 endef
 
+# $(1): modules list
+# $(2): output dir
+# $(3): mount point
+# $(4): staging dir
+# Depmod requires a well-formed kernel version so 0.0 is used as a placeholder.
+define build-image-kernel-modules
+    $(hide) rm -rf $(2)/lib/modules
+    $(hide) mkdir -p $(2)/lib/modules
+    $(hide) cp $(1) $(2)/lib/modules/
+    $(hide) rm -rf $(4)
+    $(hide) mkdir -p $(4)/lib/modules/0.0/$(3)lib/modules
+    $(hide) cp $(1) $(4)/lib/modules/0.0/$(3)lib/modules
+    $(hide) $(DEPMOD) -b $(4) 0.0
+    $(hide) sed -e 's/\(.*modules.*\):/\/\1:/g' -e 's/ \([^ ]*modules[^ ]*\)/ \/\1/g' $(4)/lib/modules/0.0/modules.dep > $(2)/lib/modules/modules.dep
+    $(hide) cp $(4)/lib/modules/0.0/modules.alias $(2)/lib/modules
+endef
+
 # -----------------------------------------------------------------
 # Recovery image
 
@@ -979,7 +1076,8 @@
 recovery_initrc := $(call include-path-for, recovery)/etc/init.rc
 recovery_sepolicy := \
     $(TARGET_RECOVERY_ROOT_OUT)/sepolicy \
-    $(TARGET_RECOVERY_ROOT_OUT)/file_contexts.bin \
+    $(TARGET_RECOVERY_ROOT_OUT)/plat_file_contexts \
+    $(TARGET_RECOVERY_ROOT_OUT)/nonplat_file_contexts \
     $(TARGET_RECOVERY_ROOT_OUT)/plat_property_contexts \
     $(TARGET_RECOVERY_ROOT_OUT)/nonplat_property_contexts
 # Passed into rsync from non-recovery root to recovery root, to avoid overwriting recovery-specific
@@ -988,7 +1086,10 @@
 
 recovery_kernel := $(INSTALLED_KERNEL_TARGET) # same as a non-recovery system
 recovery_ramdisk := $(PRODUCT_OUT)/ramdisk-recovery.img
-recovery_build_prop := $(intermediate_system_build_prop)
+recovery_build_props := $(intermediate_system_build_prop)
+ifdef property_overrides_split_enabled
+recovery_build_props += $(INSTALLED_VENDOR_BUILD_PROP_TARGET)
+endif
 recovery_resources_common := $(call include-path-for, recovery)/res
 
 # Set recovery_density to the density bucket of the device.
@@ -1097,23 +1198,6 @@
 
 RECOVERYIMAGE_ID_FILE := $(PRODUCT_OUT)/recovery.id
 
-# $(1): modules list
-# $(2): output dir
-# $(3): mount point
-# $(4): staging dir
-# Depmod requires a well-formed kernel version so 0.0 is used as a placeholder.
-define build-image-kernel-modules
-    $(hide) rm -rf $(2)/lib/modules
-    $(hide) mkdir -p $(2)/lib/modules
-    $(hide) cp $(1) $(2)/lib/modules/
-    $(hide) rm -rf $(4)
-    $(hide) mkdir -p $(4)/lib/modules/0.0/$(3)lib/modules
-    $(hide) cp $(1) $(4)/lib/modules/0.0/$(3)lib/modules
-    $(hide) $(DEPMOD) -b $(4) 0.0
-    $(hide) sed -e 's/\(.*modules.*\):/\/\1:/g' -e 's/ \([^ ]*modules[^ ]*\)/ \/\1/g' -i $(4)/lib/modules/0.0/modules.dep
-    $(hide) cp $(4)/lib/modules/0.0/modules.dep $(2)/lib/modules
-endef
-
 # $(1): output file
 define build-recoveryimage-target
   @echo ----- Making recovery image ------
@@ -1122,10 +1206,13 @@
   @echo Copying baseline ramdisk...
   # Use rsync because "cp -Rf" fails to overwrite broken symlinks on Mac.
   $(hide) rsync -a --exclude=etc --exclude=sdcard $(IGNORE_RECOVERY_SEPOLICY) $(IGNORE_CACHE_LINK) $(TARGET_ROOT_OUT) $(TARGET_RECOVERY_OUT)
+  # Copy adbd from system/bin to recovery/root/sbin
+  $(hide) cp -f $(TARGET_OUT_EXECUTABLES)/adbd $(TARGET_RECOVERY_ROOT_OUT)/sbin/adbd
   @echo Modifying ramdisk contents...
   $(if $(BOARD_RECOVERY_KERNEL_MODULES), \
     $(call build-image-kernel-modules,$(BOARD_RECOVERY_KERNEL_MODULES),$(TARGET_RECOVERY_ROOT_OUT),,$(call intermediates-dir-for,PACKAGING,depmod_recovery)))
-  $(hide) rm -f $(TARGET_RECOVERY_ROOT_OUT)/init*.rc
+  # Removes $(TARGET_RECOVERY_ROOT_OUT)/init*.rc EXCEPT init.recovery*.rc.
+  $(hide) find $(TARGET_RECOVERY_ROOT_OUT) -maxdepth 1 -name 'init*.rc' -type f -not -name "init.recovery.*.rc" | xargs rm -f
   $(hide) cp -f $(recovery_initrc) $(TARGET_RECOVERY_ROOT_OUT)/
   $(hide) cp $(TARGET_ROOT_OUT)/init.recovery.*.rc $(TARGET_RECOVERY_ROOT_OUT)/ || true # Ignore error when the src file doesn't exist.
   $(hide) mkdir -p $(TARGET_RECOVERY_ROOT_OUT)/res
@@ -1139,8 +1226,13 @@
   $(if $(strip $(recovery_wipe)), \
     $(hide) cp -f $(recovery_wipe) $(TARGET_RECOVERY_ROOT_OUT)/etc/recovery.wipe)
   $(hide) cp $(RECOVERY_INSTALL_OTA_KEYS) $(TARGET_RECOVERY_ROOT_OUT)/res/keys
-  $(hide) cat $(INSTALLED_DEFAULT_PROP_TARGET) $(recovery_build_prop) \
+  $(hide) cat $(INSTALLED_DEFAULT_PROP_TARGET) \
           > $(TARGET_RECOVERY_ROOT_OUT)/default.prop
+  $(if $(INSTALLED_VENDOR_DEFAULT_PROP_TARGET), \
+    $(hide) cat $(INSTALLED_VENDOR_DEFAULT_PROP_TARGET) \
+            >> $(TARGET_RECOVERY_ROOT_OUT)/default.prop)
+  $(hide) cat $(recovery_build_props) \
+          >> $(TARGET_RECOVERY_ROOT_OUT)/default.prop
   $(BOARD_RECOVERY_IMAGE_PREPARE)
   $(if $(filter true,$(BOARD_BUILD_SYSTEM_ROOT_IMAGE)), \
     $(hide) mkdir -p $(TARGET_RECOVERY_ROOT_OUT)/system_root; \
@@ -1170,6 +1262,8 @@
   @echo ----- Made recovery image: $(1) --------
 endef
 
+ADBD := $(TARGET_OUT_EXECUTABLES)/adbd
+
 ifeq ($(BOARD_USES_RECOVERY_AS_BOOT),true)
 ifeq (true,$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_BOOT_SIGNER))
 $(INSTALLED_BOOTIMAGE_TARGET) : $(BOOT_SIGNER)
@@ -1180,29 +1274,31 @@
 ifeq (true,$(BOARD_AVB_ENABLE))
 $(INSTALLED_BOOTIMAGE_TARGET) : $(AVBTOOL) $(BOARD_AVB_BOOT_KEY_PATH)
 endif
-$(INSTALLED_BOOTIMAGE_TARGET): $(MKBOOTFS) $(MKBOOTIMG) $(MINIGZIP) \
+$(INSTALLED_BOOTIMAGE_TARGET): $(MKBOOTFS) $(MKBOOTIMG) $(MINIGZIP) $(ADBD) \
 		$(INSTALLED_RAMDISK_TARGET) \
 		$(INTERNAL_RECOVERYIMAGE_FILES) \
 		$(recovery_initrc) $(recovery_sepolicy) $(recovery_kernel) \
 		$(INSTALLED_2NDBOOTLOADER_TARGET) \
-		$(recovery_build_prop) $(recovery_resource_deps) \
+		$(recovery_build_props) $(recovery_resource_deps) \
 		$(recovery_fstab) \
 		$(RECOVERY_INSTALL_OTA_KEYS) \
+		$(INSTALLED_VENDOR_DEFAULT_PROP_TARGET) \
 		$(BOARD_RECOVERY_KERNEL_MODULES) \
 		$(DEPMOD)
 		$(call pretty,"Target boot image from recovery: $@")
 		$(call build-recoveryimage-target, $@)
 endif
 
-$(INSTALLED_RECOVERYIMAGE_TARGET): $(MKBOOTFS) $(MKBOOTIMG) $(MINIGZIP) \
+$(INSTALLED_RECOVERYIMAGE_TARGET): $(MKBOOTFS) $(MKBOOTIMG) $(MINIGZIP) $(ADBD) \
 		$(INSTALLED_RAMDISK_TARGET) \
 		$(INSTALLED_BOOTIMAGE_TARGET) \
 		$(INTERNAL_RECOVERYIMAGE_FILES) \
 		$(recovery_initrc) $(recovery_sepolicy) $(recovery_kernel) \
 		$(INSTALLED_2NDBOOTLOADER_TARGET) \
-		$(recovery_build_prop) $(recovery_resource_deps) \
+		$(recovery_build_props) $(recovery_resource_deps) \
 		$(recovery_fstab) \
 		$(RECOVERY_INSTALL_OTA_KEYS) \
+		$(INSTALLED_VENDOR_DEFAULT_PROP_TARGET) \
 		$(BOARD_RECOVERY_KERNEL_MODULES) \
 		$(DEPMOD)
 		$(call build-recoveryimage-target, $@)
@@ -1226,12 +1322,12 @@
 .PHONY: recoveryimage
 recoveryimage: $(INSTALLED_RECOVERYIMAGE_TARGET) $(RECOVERY_RESOURCE_ZIP)
 
-ifeq ($(BOARD_NAND_PAGE_SIZE),)
-BOARD_NAND_PAGE_SIZE := 2048
+ifneq ($(BOARD_NAND_PAGE_SIZE),)
+$(error MTD device is no longer supported and thus BOARD_NAND_PAGE_SIZE is deprecated.)
 endif
 
-ifeq ($(BOARD_NAND_SPARE_SIZE),)
-BOARD_NAND_SPARE_SIZE := 64
+ifneq ($(BOARD_NAND_SPARE_SIZE),)
+$(error MTD device is no longer supported and thus BOARD_NAND_SPARE_SIZE is deprecated.)
 endif
 
 # -----------------------------------------------------------------
@@ -1700,8 +1796,11 @@
 
 # We just build this directly to the install location.
 INSTALLED_SYSTEMOTHERIMAGE_TARGET := $(BUILT_SYSTEMOTHERIMAGE_TARGET)
+ifneq (true,$(SANITIZE_LITE))
+# Only create system_other when not building the second stage of a SANITIZE_LITE build.
 $(INSTALLED_SYSTEMOTHERIMAGE_TARGET): $(INTERNAL_USERIMAGES_DEPS) $(INTERNAL_SYSTEMOTHERIMAGE_FILES) $(INSTALLED_FILES_FILE_SYSTEMOTHER)
 	$(build-systemotherimage-target)
+endif
 
 .PHONY: systemotherimage-nodeps
 systemotherimage-nodeps: | $(INTERNAL_USERIMAGES_DEPS)
@@ -2007,7 +2106,8 @@
   $(HOST_OUT_EXECUTABLES)/lib/shflags/shflags \
   $(HOST_OUT_EXECUTABLES)/delta_generator \
   $(AVBTOOL) \
-  $(BLK_ALLOC_TO_BASE_FS)
+  $(BLK_ALLOC_TO_BASE_FS) \
+  $(BRO)
 
 ifeq (true,$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VBOOT))
 OTATOOLS += \
@@ -2041,7 +2141,9 @@
   $(HOST_LIBRARY_PATH)/libz-host$(HOST_SHLIB_SUFFIX) \
   $(HOST_LIBRARY_PATH)/libsparse-host$(HOST_SHLIB_SUFFIX) \
   $(HOST_LIBRARY_PATH)/libbase$(HOST_SHLIB_SUFFIX) \
-  $(HOST_LIBRARY_PATH)/libpcre2$(HOST_SHLIB_SUFFIX)
+  $(HOST_LIBRARY_PATH)/libpcre2$(HOST_SHLIB_SUFFIX) \
+  $(HOST_LIBRARY_PATH)/libbrotli$(HOST_SHLIB_SUFFIX)
+
 
 .PHONY: otatools
 otatools: $(OTATOOLS)
@@ -2053,6 +2155,7 @@
   system/extras/verity/build_verity_metadata.py \
   system/extras/ext4_utils/mke2fs.conf \
   external/avb/test/data/testkey_rsa4096.pem \
+  $(shell find system/update_engine/scripts -name \*.pyc -prune -o -type f -print | sort) \
   $(shell find build/target/product/security -type f -name \*.x509.pem -o -name \*.pk8 -o \
       -name verity_key | sort) \
   $(shell find device vendor -type f -name \*.pk8 -o -name verifiedboot\* -o \
@@ -2191,6 +2294,8 @@
 		$(HOST_OUT_EXECUTABLES)/imgdiff \
 		$(HOST_OUT_EXECUTABLES)/bsdiff \
 		$(BUILD_IMAGE_SRCS) \
+		$(INSTALLED_VENDOR_MANIFEST) \
+		$(INSTALLED_VENDOR_MATRIX) \
 		| $(ACP)
 	@echo "Package target files: $@"
 	$(call create-system-vendor-symlink)
@@ -2435,6 +2540,19 @@
 ifdef INSTALLED_SYSTEMOTHERIMAGE_TARGET
 	$(hide) $(call fs_config,$(zip_root)/SYSTEM_OTHER,system/) > $(zip_root)/META/system_other_filesystem_config.txt
 endif
+
+ifeq ($(PRODUCT_FULL_TREBLE),true)
+	@# Metadata for compatibility verification.
+	$(hide) cp $(BUILT_SYSTEM_MANIFEST) $(zip_root)/META/system_manifest.xml
+	$(hide) cp $(BUILT_SYSTEM_COMPATIBILITY_MATRIX) $(zip_root)/META/system_compatibility_matrix.xml
+ifdef BUILT_VENDOR_MANIFEST
+	$(hide) cp $(BUILT_VENDOR_MANIFEST) $(zip_root)/META/vendor_manifest.xml
+endif
+ifdef BUILT_VENDOR_MATRIX
+	$(hide) cp $(BUILT_VENDOR_MATRIX) $(zip_root)/META/vendor_matrix.xml
+endif
+endif
+
 	$(hide) PATH=$(foreach p,$(INTERNAL_USERIMAGES_BINARY_PATHS),$(p):)$$PATH MKBOOTIMG=$(MKBOOTIMG) \
 	    ./build/tools/releasetools/add_img_to_target_files -a -v -p $(HOST_OUT) $(zip_root)
 	@# Zip everything up, preserving symlinks and placing META/ files first to
@@ -2475,6 +2593,8 @@
 
 ifeq ($(AB_OTA_UPDATER),true)
 $(INTERNAL_OTA_PACKAGE_TARGET): $(BRILLO_UPDATE_PAYLOAD)
+else
+$(INTERNAL_OTA_PACKAGE_TARGET): $(BRO)
 endif
 
 $(INTERNAL_OTA_PACKAGE_TARGET): $(BUILT_TARGET_FILES_PACKAGE) \
@@ -2586,14 +2706,13 @@
 	fi
 
 ifeq (true,$(EMMA_INSTRUMENT))
-  #------------------------------------------------------------------
-  # An archive of classes for use in generating code-coverage reports
-  # These are the uninstrumented versions of any classes that were
-  # to be instrumented.
-  # Any dependencies are set up later in build/core/main.mk.
+#------------------------------------------------------------------
+# An archive of classes for use in generating code-coverage reports
+# These are the uninstrumented versions of any classes that were
+# to be instrumented.
+# Any dependencies are set up later in build/core/main.mk.
 
-  ifeq ($(ANDROID_COMPILE_WITH_JACK),false)
-    JACOCO_REPORT_CLASSES_ALL := $(PRODUCT_OUT)/jacoco-report-classes-all.jar
+JACOCO_REPORT_CLASSES_ALL := $(PRODUCT_OUT)/jacoco-report-classes-all.jar
 $(JACOCO_REPORT_CLASSES_ALL) :
 	@echo "Collecting uninstrumented classes"
 	$(hide) find $(TARGET_COMMON_OUT_ROOT) $(HOST_COMMON_OUT_ROOT) -name "jacoco-report-classes.jar" | \
@@ -2604,14 +2723,6 @@
 # -q supress most output
 # -X skip storing extended file attributes
 
-  else
-    EMMA_META_ZIP := $(PRODUCT_OUT)/emma_meta.zip
-$(EMMA_META_ZIP) :
-	@echo "Collecting Emma coverage meta files."
-	$(hide) find $(TARGET_COMMON_OUT_ROOT) $(HOST_COMMON_OUT_ROOT) -name "coverage.em" | \
-		zip -@ -qX $@
-endif
-
 endif # EMMA_INSTRUMENT=true
 
 
@@ -2624,7 +2735,7 @@
 # the dependency will be set up later in build/core/main.mk.
 $(PROGUARD_DICT_ZIP) :
 	@echo "Packaging Proguard obfuscation dictionary files."
-	$(hide) dict_files=`find $(TARGET_OUT_COMMON_INTERMEDIATES)/APPS -name proguard_dictionary -o -name jack_dictionary`; \
+	$(hide) dict_files=`find $(TARGET_OUT_COMMON_INTERMEDIATES)/APPS -name proguard_dictionary`; \
 		if [ -n "$$dict_files" ]; then \
 		  unobfuscated_jars=$${dict_files//proguard_dictionary/classes.jar}; \
 		  zip -qX $@ $$dict_files $$unobfuscated_jars; \
@@ -2642,6 +2753,26 @@
 .PHONY: dalvikfiles
 dalvikfiles: $(INTERNAL_DALVIK_MODULES)
 
+ifeq ($(BUILD_QEMU_IMAGES),true)
+INSTALLED_QEMU_SYSTEMIMAGE := $(PRODUCT_OUT)/system-qemu.img
+MK_QEMU_IMAGE_SH := device/generic/goldfish/tools/mk_qemu_image.sh
+SGDISK_HOST := $(HOST_OUT_EXECUTABLES)/sgdisk
+$(INSTALLED_QEMU_SYSTEMIMAGE): $(INSTALLED_SYSTEMIMAGE) $(MK_QEMU_IMAGE_SH) $(SGDISK_HOST)
+	@echo Create system-qemu.img
+	(export SGDISK=$(SGDISK_HOST); $(MK_QEMU_IMAGE_SH) ${PRODUCT_OUT}/system.img)
+
+systemimage: $(INSTALLED_QEMU_SYSTEMIMAGE)
+droidcore: $(INSTALLED_QEMU_SYSTEMIMAGE)
+ifeq ($(BOARD_USES_VENDORIMAGE),true)
+INSTALLED_QEMU_VENDORIMAGE := $(PRODUCT_OUT)/vendor-qemu.img
+$(INSTALLED_QEMU_VENDORIMAGE): $(INSTALLED_VENDORIMAGE_TARGET) $(MK_QEMU_IMAGE_SH) $(SGDISK_HOST)
+	@echo Create vendor-qemu.img
+	(export SGDISK=$(SGDISK_HOST); $(MK_QEMU_IMAGE_SH) ${PRODUCT_OUT}/vendor.img)
+
+vendorimage: $(INSTALLED_QEMU_VENDORIMAGE)
+droidcore: $(INSTALLED_QEMU_VENDORIMAGE)
+endif
+endif
 # -----------------------------------------------------------------
 # The emulator package
 ifeq ($(BUILD_EMULATOR),true)
@@ -2737,6 +2868,8 @@
 	$(SYMBOLS_ZIP) \
 	$(COVERAGE_ZIP) \
 	$(INSTALLED_SYSTEMIMAGE) \
+	$(INSTALLED_QEMU_SYSTEMIMAGE) \
+	$(INSTALLED_QEMU_VENDORIMAGE) \
 	$(INSTALLED_USERDATAIMAGE_TARGET) \
 	$(INSTALLED_RAMDISK_TARGET) \
 	$(INSTALLED_SDK_BUILD_PROP_TARGET) \
@@ -2785,7 +2918,6 @@
 			-v "TARGET_CPU_ABI=$(TARGET_CPU_ABI)" \
 			-v "DLL_EXTENSION=$(HOST_SHLIB_SUFFIX)" \
 			-v "FONT_OUT=$(SDK_FONT_TEMP)" \
-			-v "JACK_SDKTOOL_VERSION=$(JACK_SDKTOOL_VERSION)" \
 			-o $(PRIVATE_DIR) && \
 		cp -f $(target_notice_file_txt) \
 				$(PRIVATE_DIR)/system-images/android-$(PLATFORM_VERSION)/$(TARGET_CPU_ABI)/NOTICE.txt && \
diff --git a/core/aapt2.mk b/core/aapt2.mk
index e34b09b..c7cae44 100644
--- a/core/aapt2.mk
+++ b/core/aapt2.mk
@@ -1,20 +1,27 @@
 ######################################
 # Compile resource with AAPT2
 # Input variables:
-# full_android_manifest,
-# my_res_resources, my_overlay_resources,
-# my_compiled_res_base_dir, my_res_package,
-# R_file_stamp, proguard_options_file
-# my_generated_res_dirs: Resources generated during the build process and we have to compile them in a single run of aapt2.
-# my_generated_res_dirs_deps: the dependency to use for my_generated_res_dirs.
+# - full_android_manifest
+# - my_res_resources
+# - my_overlay_resources
+# - my_compiled_res_base_dir
+# - my_asset_dirs
+# - my_full_asset_paths
+# - my_res_package
+# - R_file_stamp
+# - proguard_options_file
+# - my_generated_res_dirs: Resources generated during the build process and we have to compile them in a single run of aapt2.
+# - my_generated_res_dirs_deps: the dependency to use for my_generated_res_dirs.
+# - my_apk_split_configs: The configurations for which to generate splits.
+# - built_apk_splits: The paths where AAPT should generate the splits.
 #
 # Output variables:
-# my_res_resources_flat, my_overlay_resources_flat,
-# my_generated_resources_flata
+# - my_res_resources_flat
+# - my_overlay_resources_flat
+# - my_generated_resources_flata
 #
 ######################################
 
-
 # Compile all the resource files.
 my_res_resources_flat := \
   $(foreach r, $(my_res_resources),\
@@ -52,26 +59,21 @@
 $(my_res_package): PRIVATE_AAPT_FLAGS += --auto-add-overlay
 endif
 
+ifneq ($(my_apk_split_configs),)
+# Join the Split APK paths with their configuration, separated by a ':'.
+$(my_res_package): PRIVATE_AAPT_FLAGS += $(addprefix --split ,$(join $(built_apk_splits),$(addprefix :,$(my_apk_split_configs))))
+endif
+
 $(my_res_package): PRIVATE_RES_FLAT := $(my_res_resources_flat)
 $(my_res_package): PRIVATE_OVERLAY_FLAT := $(my_static_library_resources) $(my_generated_resources_flata) $(my_overlay_resources_flat)
 $(my_res_package): PRIVATE_SHARED_ANDROID_LIBRARIES := $(my_shared_library_resources)
 $(my_res_package): PRIVATE_PROGUARD_OPTIONS_FILE := $(proguard_options_file)
-$(my_res_package) : $(full_android_manifest) $(my_static_library_resources) $(my_shared_library_resources)
-$(my_res_package) : $(my_res_resources_flat) $(my_overlay_resources_flat) \
-  $(my_generated_resources_flata) $(my_static_library_resources) \
-  $(AAPT2)
-	@echo "AAPT2 link $@"
-	$(call aapt2-link)
+$(my_res_package): PRIVATE_ASSET_DIRS := $(my_asset_dirs)
+$(my_res_package): .KATI_IMPLICIT_OUTPUTS :=
 
 ifdef R_file_stamp
-$(R_file_stamp) : $(my_res_package) | $(ACP)
-	@echo "target R.java/Manifest.java: $(PRIVATE_MODULE) ($@)"
-	@rm -rf $@ && mkdir -p $(dir $@)
-	$(call find-generated-R.java)
-endif
-
-ifdef proguard_options_file
-$(proguard_options_file) : $(my_res_package)
+$(my_res_package): PRIVATE_R_FILE_STAMP := $(R_file_stamp)
+$(my_res_package): .KATI_IMPLICIT_OUTPUTS += $(R_file_stamp)
 endif
 
 resource_export_package :=
@@ -80,10 +82,27 @@
 # other packages can use to build their own PRODUCT-agnostic R.java (etc.)
 # files.
 resource_export_package := $(intermediates.COMMON)/package-export.apk
-$(R_file_stamp) : $(resource_export_package)
+$(my_res_package): PRIVATE_RESOURCE_EXPORT_PACKAGE := $(resource_export_package)
+$(my_res_package): .KATI_IMPLICIT_OUTPUTS += $(resource_export_package)
+endif
 
-$(resource_export_package) : $(my_res_package) | $(ACP)
-	@echo "target Export Resources: $(PRIVATE_MODULE) $(@)"
-	$(copy-file-to-new-target)
+ifdef proguard_options_file
+$(my_res_package): .KATI_IMPLICIT_OUTPUTS += $(proguard_options_file)
+endif
 
+$(my_res_package): $(full_android_manifest) $(my_static_library_resources) $(my_shared_library_resources)
+$(my_res_package): $(my_full_asset_paths)
+$(my_res_package): $(my_res_resources_flat) $(my_overlay_resources_flat) \
+  $(my_generated_resources_flata) $(my_static_library_resources) \
+  $(AAPT2)
+	@echo "AAPT2 link $@"
+	$(call aapt2-link)
+ifdef R_file_stamp
+	@rm -f $(PRIVATE_R_FILE_STAMP)
+	$(call find-generated-R.java,$(PRIVATE_R_FILE_STAMP))
+endif
+ifdef LOCAL_EXPORT_PACKAGE_RESOURCES
+	@rm -f $(PRIVATE_RESOURCE_EXPORT_PACKAGE)
+
+	cp $@ $(PRIVATE_RESOURCE_EXPORT_PACKAGE)
 endif
diff --git a/core/base_rules.mk b/core/base_rules.mk
index 07d1cd9..a178b55 100644
--- a/core/base_rules.mk
+++ b/core/base_rules.mk
@@ -579,6 +579,9 @@
 ALL_MODULES.$(my_register_name).EXPLICITLY_REQUIRED := \
     $(strip $(ALL_MODULES.$(my_register_name).EXPLICITLY_REQUIRED)\
         $(my_required_modules))
+ALL_MODULES.$(my_register_name).TARGET_REQUIRED := \
+    $(strip $(ALL_MODULES.$(my_register_name).TARGET_REQUIRED)\
+        $(LOCAL_TARGET_REQUIRED_MODULES))
 ALL_MODULES.$(my_register_name).EVENT_LOG_TAGS := \
     $(ALL_MODULES.$(my_register_name).EVENT_LOG_TAGS) $(event_log_tags)
 ALL_MODULES.$(my_register_name).MAKEFILE := \
@@ -619,7 +622,7 @@
 
 # Add this module name to the tag list of each specified tag.
 $(foreach tag,$(my_module_tags),\
-    $(eval ALL_MODULE_NAME_TAGS.$(tag) += $(my_register_name)))
+    $(eval ALL_MODULE_NAME_TAGS.$(tag) := $$(ALL_MODULE_NAME_TAGS.$(tag)) $(my_register_name)))
 
 ###########################################################
 ## umbrella targets used to verify builds
@@ -657,6 +660,15 @@
 endif
 
 ###########################################################
+# Ensure privileged applications always have LOCAL_PRIVILEGED_MODULE
+###########################################################
+ifndef LOCAL_PRIVILEGED_MODULE
+  ifneq (,$(filter $(TARGET_OUT_APPS_PRIVILEGED)/% $(TARGET_OUT_VENDOR_APPS_PRIVILEGED)/%,$(my_module_path)))
+    LOCAL_PRIVILEGED_MODULE := true
+  endif
+endif
+
+###########################################################
 ## NOTICE files
 ###########################################################
 
diff --git a/core/binary.mk b/core/binary.mk
index 6753e18..3e31d9a 100644
--- a/core/binary.mk
+++ b/core/binary.mk
@@ -53,6 +53,7 @@
 my_cc := $(LOCAL_CC)
 my_cc_wrapper := $(CC_WRAPPER)
 my_cxx := $(LOCAL_CXX)
+my_cxx_ldlibs :=
 my_cxx_wrapper := $(CXX_WRAPPER)
 my_c_includes := $(LOCAL_C_INCLUDES)
 my_generated_sources := $(LOCAL_GENERATED_SOURCES)
@@ -104,7 +105,7 @@
   ifneq (,$(filter arm64 mips64 x86_64,$(my_arch)))
     my_min_sdk_version := 21
   else
-    my_min_sdk_version := 9
+    my_min_sdk_version := $(MIN_SUPPORTED_SDK_VERSION)
   endif
 
   # Historically we've just set up a bunch of symlinks in prebuilts/ndk to map
@@ -270,7 +271,7 @@
 endif
 
 ifneq ($(LOCAL_USE_VNDK),)
-  my_cflags += -D__ANDROID_API__=__ANDROID_API_FUTURE__
+  my_cflags += -D__ANDROID_API__=__ANDROID_API_FUTURE__ -D__ANDROID_VNDK__
 endif
 
 ifndef LOCAL_IS_HOST_MODULE
@@ -289,6 +290,15 @@
 # Move other ldlibs back to shared libraries
 my_shared_libraries += $(patsubst -l%,lib%,$(filter-out $(my_allowed_ldlibs),$(my_ldlibs)))
 my_ldlibs := $(filter $(my_allowed_ldlibs),$(my_ldlibs))
+else # LOCAL_IS_HOST_MODULE
+  # Add -ldl, -lpthread, -lm and -lrt to host builds to match the default behavior of
+  # device builds
+  ifneq ($($(my_prefix)OS),windows)
+    my_ldlibs += -ldl -lpthread -lm
+    ifneq ($(HOST_OS),darwin)
+      my_ldlibs += -lrt
+    endif
+  endif
 endif
 
 ifneq ($(LOCAL_SDK_VERSION),)
@@ -369,7 +379,7 @@
 # Issue warning if LOCAL_CLANG* is set to false and the local makefile is not found
 # in the exception project list.
 ifeq ($(my_clang),false)
-    ifeq ($(call find_in_local_clang_exception_projects,$(LOCAL_MODULE_MAKEFILE)),)
+    ifeq ($(call find_in_local_clang_exception_projects,$(LOCAL_MODULE_MAKEFILE))$(LOCAL_IS_AUX_MODULE),)
         $(error $(LOCAL_MODULE_MAKEFILE): $(LOCAL_MODULE): LOCAL_CLANG is set to false)
     endif
 endif
@@ -447,7 +457,10 @@
 my_whole_static_libraries := $(LOCAL_WHOLE_STATIC_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_WHOLE_STATIC_LIBRARIES_$(my_32_64_bit_suffix)) $(my_whole_static_libraries)
 my_header_libraries := $(LOCAL_HEADER_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_HEADER_LIBRARIES_$(my_32_64_bit_suffix)) $(my_header_libraries)
 
+# soong defined modules already have done through this
+ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
 include $(BUILD_SYSTEM)/cxx_stl_setup.mk
+endif
 
 # Add static HAL libraries
 ifdef LOCAL_HAL_STATIC_LIBRARIES
@@ -464,6 +477,8 @@
   my_linker := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)LINKER)
 endif
 
+# Modules from soong do not need this since the dependencies are already handled there.
+ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
 include $(BUILD_SYSTEM)/config_sanitizers.mk
 
 ifneq ($(LOCAL_NO_LIBCOMPILER_RT),true)
@@ -477,6 +492,7 @@
 ifeq ($($(my_prefix)OS),windows)
   my_static_libraries += libwinpthread
 endif
+endif # this module is not from soong
 
 ifneq ($(filter ../%,$(my_src_files)),)
 my_soong_problems += dotdot_srcs
@@ -986,7 +1002,7 @@
 
 $(vts_gen_cpp) : PRIVATE_MODULE := $(LOCAL_MODULE)
 $(vts_gen_cpp) : PRIVATE_HEADER_OUTPUT_DIR := $(vts_gen_include_root)
-$(vts_gen_cpp) : PRIVATE_VTS_FLAGS := $(addprefix -I,$(LOCAL_VTS_INCLUDES))
+$(vts_gen_cpp) : PRIVATE_VTS_FLAGS := $(addprefix -I,$(LOCAL_VTS_INCLUDES)) $(addprefix -m,$(LOCAL_VTS_MODE))
 
 # Add generated headers to include paths.
 my_c_includes += $(vts_gen_include_root)
@@ -1324,14 +1340,9 @@
   ## switch all soong libraries over to the /vendor
   ## variant.
   ####################################################
-  ifeq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
-    # Soong-built libraries should always use the .vendor variant
-    my_whole_static_libraries := $(addsuffix .vendor,$(my_whole_static_libraries))
-    my_static_libraries := $(addsuffix .vendor,$(my_static_libraries))
-    my_shared_libraries := $(addsuffix .vendor,$(my_shared_libraries))
-    my_system_shared_libraries := $(addsuffix .vendor,$(my_system_shared_libraries))
-    my_header_libraries := $(addsuffix .vendor,$(my_header_libraries))
-  else
+  ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
+    # We don't do this renaming for soong-defined modules since they already have correct
+    # names (with .vendor suffix when necessary) in their LOCAL_*_LIBRARIES.
     my_whole_static_libraries := $(foreach l,$(my_whole_static_libraries),\
       $(if $(SPLIT_VENDOR.STATIC_LIBRARIES.$(l)),$(l).vendor,$(l)))
     my_static_libraries := $(foreach l,$(my_static_libraries),\
@@ -1375,7 +1386,7 @@
 import_includes := $(intermediates)/import_includes
 import_includes_deps := $(strip \
     $(if $(LOCAL_USE_VNDK),\
-      $(call intermediates-dir-for,HEADER_LIBRARIES,device_kernel_headers.vendor,$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/export_includes) \
+      $(call intermediates-dir-for,HEADER_LIBRARIES,device_kernel_headers,$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/export_includes) \
     $(foreach l, $(installed_shared_library_module_names), \
       $(call intermediates-dir-for,SHARED_LIBRARIES,$(l),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/export_includes) \
     $(foreach l, $(my_static_libraries) $(my_whole_static_libraries), \
@@ -1404,9 +1415,22 @@
 my_warn_types :=
 my_allowed_types := native:ndk
 else ifdef LOCAL_USE_VNDK
-my_link_type := native:vendor
-my_warn_types :=
-my_allowed_types := native:vendor
+    _name := $(patsubst %.vendor,%,$(LOCAL_MODULE))
+    ifneq ($(filter $(_name),$(VNDK_CORE_LIBRARIES) $(VNDK_SAMEPROCESS_LIBRARIES) $(LLNDK_LIBRARIES)),)
+        ifeq ($(filter $(_name),$(VNDK_PRIVATE_LIBRARIES)),)
+            my_link_type := native:vndk
+        else
+            my_link_type := native:vndk_private
+        endif
+        my_warn_types :=
+        my_allowed_types := native:vndk native:vndk_private
+    else
+        # Modules installed to /vendor cannot directly depend on modules marked
+        # with vendor_available: false
+        my_link_type := native:vendor
+        my_warn_types :=
+        my_allowed_types := native:vendor native:vndk
+    endif
 else
 my_link_type := native:platform
 my_warn_types :=
@@ -1706,17 +1730,19 @@
 my_ldflags := $(filter-out -l%,$(my_ldlib_flags))
 
 # One last verification check for ldlibs
-ifndef LOCAL_IS_HOST_MODULE
 my_allowed_ldlibs :=
-ifneq ($(LOCAL_SDK_VERSION),)
-  my_allowed_ldlibs := $(addprefix -l,$(NDK_PREBUILT_SHARED_LIBRARIES))
+ifndef LOCAL_IS_HOST_MODULE
+  ifneq ($(LOCAL_SDK_VERSION),)
+    my_allowed_ldlibs := $(addprefix -l,$(NDK_PREBUILT_SHARED_LIBRARIES))
+  endif
+else
+  my_allowed_ldlibs := $($(my_prefix)AVAILABLE_LIBRARIES)
 endif
 
 my_bad_ldlibs := $(filter-out $(my_allowed_ldlibs),$(my_ldlibs))
 ifneq ($(my_bad_ldlibs),)
   $(error $(LOCAL_MODULE_MAKEFILE): $(LOCAL_MODULE): Bad LOCAL_LDLIBS entries: $(my_bad_ldlibs))
 endif
-endif
 
 # my_cxx_ldlibs may contain linker flags need to wrap certain libraries
 # (start-group/end-group), so append after the check above.
diff --git a/core/build_id.mk b/core/build_id.mk
index 5a012b9..0690c04 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -18,4 +18,4 @@
 # (like "CRB01").  It must be a single word, and is
 # capitalized by convention.
 
-export BUILD_ID=NYC
+export BUILD_ID=OC
diff --git a/core/build_rro_package.mk b/core/build_rro_package.mk
index 9865b33..ffefb9c 100644
--- a/core/build_rro_package.mk
+++ b/core/build_rro_package.mk
@@ -15,7 +15,7 @@
   $(error runtime resource overlay package should not contain sources)
 endif
 
-ifeq (S(LOCAL_RRO_THEME),)
+ifeq ($(LOCAL_RRO_THEME),)
   LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/overlay
 else
   LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/overlay/$(LOCAL_RRO_THEME)
diff --git a/core/clang/config.mk b/core/clang/config.mk
index be43a26..408f688 100644
--- a/core/clang/config.mk
+++ b/core/clang/config.mk
@@ -72,10 +72,15 @@
 # INTERNAL_LOCAL_CLANG_EXCEPTION_PROJECTS is defined later in other config.mk.
 LOCAL_CLANG_EXCEPTION_PROJECTS = \
   bionic/tests/ \
+  device/google/contexthub/ \
   device/huawei/angler/ \
   device/lge/bullhead/ \
   external/gentoo/integration/ \
   hardware/qcom/ \
+  test/vts/hals/camera/bullhead/ \
+  test/vts/hals/etc/libqdutils/ \
+  vendor/huawei/angler/ \
+  vendor/lge/bullhead/ \
   $(INTERNAL_LOCAL_CLANG_EXCEPTION_PROJECTS)
 
 # Find $1 in the exception project list.
diff --git a/core/cleanbuild.mk b/core/cleanbuild.mk
index 0e1c88d..64c5ae1 100644
--- a/core/cleanbuild.mk
+++ b/core/cleanbuild.mk
@@ -13,8 +13,32 @@
 # limitations under the License.
 #
 
-# Don't bother with the cleanspecs if you are running mm/mmm
-ifeq ($(ONE_SHOT_MAKEFILE)$(dont_bother)$(NO_ANDROID_CLEANSPEC),)
+# Absolute path of the present working direcotry.
+# This overrides the shell variable $PWD, which does not necessarily points to
+# the top of the source tree, for example when "make -C" is used in m/mm/mmm.
+PWD := $(shell pwd)
+
+TOP := .
+TOPDIR :=
+
+BUILD_SYSTEM := $(TOPDIR)build/core
+
+# Set up various standard variables based on configuration
+# and host information.
+include $(BUILD_SYSTEM)/config.mk
+
+include $(SOONG_MAKEVARS_MK)
+
+include $(BUILD_SYSTEM)/clang/config.mk
+
+# CTS-specific config.
+-include cts/build/config.mk
+# VTS-specific config.
+-include test/vts/tools/vts-tradefed/build/config.mk
+# device-tests-specific-config.
+-include tools/tradefederation/build/suites/device-tests/config.mk
+# general-tests-specific-config.
+-include tools/tradefederation/build/suites/general-tests/config.mk
 
 INTERNAL_CLEAN_STEPS :=
 
@@ -58,7 +82,7 @@
 
 # If the clean_steps.mk file is missing (usually after a clean build)
 # then we won't do anything.
-CURRENT_CLEAN_BUILD_VERSION := $(INTERNAL_CLEAN_BUILD_VERSION)
+CURRENT_CLEAN_BUILD_VERSION := MISSING
 CURRENT_CLEAN_STEPS := $(INTERNAL_CLEAN_STEPS)
 
 # Read the current state from the file, if present.
@@ -67,7 +91,9 @@
 clean_steps_file := $(PRODUCT_OUT)/clean_steps.mk
 -include $(clean_steps_file)
 
-ifneq ($(CURRENT_CLEAN_BUILD_VERSION),$(INTERNAL_CLEAN_BUILD_VERSION))
+ifeq ($(CURRENT_CLEAN_BUILD_VERSION),MISSING)
+  # Do nothing
+else ifneq ($(CURRENT_CLEAN_BUILD_VERSION),$(INTERNAL_CLEAN_BUILD_VERSION))
   # The major clean version is out-of-date.  Do a full clean, and
   # don't even bother with the clean steps.
   $(info *** A clean build is required because of a recent change.)
@@ -109,57 +135,18 @@
 
 # Write the new state to the file.
 #
-rewrite_clean_steps_file :=
 ifneq ($(CURRENT_CLEAN_BUILD_VERSION)-$(CURRENT_CLEAN_STEPS),$(INTERNAL_CLEAN_BUILD_VERSION)-$(INTERNAL_CLEAN_STEPS))
-rewrite_clean_steps_file := true
-endif
-ifeq ($(wildcard $(clean_steps_file)),)
-# This is the first build.
-rewrite_clean_steps_file := true
-endif
-ifeq ($(rewrite_clean_steps_file),true)
-$(shell \
-  mkdir -p $(dir $(clean_steps_file)) && \
-  echo "CURRENT_CLEAN_BUILD_VERSION := $(INTERNAL_CLEAN_BUILD_VERSION)" > \
-      $(clean_steps_file) ;\
-  echo "CURRENT_CLEAN_STEPS := $(wordlist 1,500,$(INTERNAL_CLEAN_STEPS))" >> $(clean_steps_file) \
- )
-define -cs-write-clean-steps-if-arg1-not-empty
-$(if $(1),$(shell echo "CURRENT_CLEAN_STEPS += $(1)" >> $(clean_steps_file)))
-endef
-$(call -cs-write-clean-steps-if-arg1-not-empty,$(wordlist 501,1000,$(INTERNAL_CLEAN_STEPS)))
-$(call -cs-write-clean-steps-if-arg1-not-empty,$(wordlist 1001,1500,$(INTERNAL_CLEAN_STEPS)))
-$(call -cs-write-clean-steps-if-arg1-not-empty,$(wordlist 1501,2000,$(INTERNAL_CLEAN_STEPS)))
-$(call -cs-write-clean-steps-if-arg1-not-empty,$(wordlist 2001,2500,$(INTERNAL_CLEAN_STEPS)))
-$(call -cs-write-clean-steps-if-arg1-not-empty,$(wordlist 2501,3000,$(INTERNAL_CLEAN_STEPS)))
-$(call -cs-write-clean-steps-if-arg1-not-empty,$(wordlist 3001,99999,$(INTERNAL_CLEAN_STEPS)))
+$(shell mkdir -p $(dir $(clean_steps_file)))
+$(file >$(clean_steps_file).tmp,CURRENT_CLEAN_BUILD_VERSION := $(INTERNAL_CLEAN_BUILD_VERSION)$(newline)CURRENT_CLEAN_STEPS := $(INTERNAL_CLEAN_STEPS)$(newline))
+$(shell if ! cmp -s $(clean_steps_file).tmp $(clean_steps_file); then \
+          mv $(clean_steps_file).tmp $(clean_steps_file); \
+        else \
+          rm $(clean_steps_file).tmp; \
+        fi)
 endif
 
 CURRENT_CLEAN_BUILD_VERSION :=
 CURRENT_CLEAN_STEPS :=
 clean_steps_file :=
-rewrite_clean_steps_file :=
 INTERNAL_CLEAN_STEPS :=
 INTERNAL_CLEAN_BUILD_VERSION :=
-
-endif  # if not ONE_SHOT_MAKEFILE dont_bother NO_ANDROID_CLEANSPEC
-
-###########################################################
-
-.PHONY: clean-jack-files
-clean-jack-files: clean-dex-files
-	$(hide) find $(OUT_DIR) -name "*.jack" | xargs rm -f
-	$(hide) find $(OUT_DIR) -type d -name "jack" | xargs rm -rf
-	@echo "All jack files have been removed."
-
-.PHONY: clean-dex-files
-clean-dex-files:
-	$(hide) find $(OUT_DIR) -name "*.dex" ! -path "*/jack-incremental/*" | xargs rm -f
-	$(hide) for i in `find $(OUT_DIR) -name "*.jar" -o -name "*.apk"` ; do ((unzip -l $$i 2> /dev/null | \
-				grep -q "\.dex$$" && rm -f $$i) || continue ) ; done
-	@echo "All dex files and archives containing dex files have been removed."
-
-.PHONY: clean-jack-incremental
-clean-jack-incremental:
-	$(hide) find $(OUT_DIR) -name "jack-incremental" -type d | xargs rm -rf
-	@echo "All jack incremental dirs have been removed."
diff --git a/core/cleanspec.mk b/core/cleanspec.mk
index 4441e2a..af28954 100644
--- a/core/cleanspec.mk
+++ b/core/cleanspec.mk
@@ -64,6 +64,6 @@
 # ************************************************
 
 subdir_cleanspecs := \
-    $(shell build/tools/findleaves.py $(FIND_LEAVES_EXCLUDES) . CleanSpec.mk)
+    $(file <$(OUT_DIR)/.module_paths/CleanSpec.mk.list)
 include $(subdir_cleanspecs)
 subdir_cleanspecs :=
diff --git a/core/clear_vars.mk b/core/clear_vars.mk
index 64f067e..b5bb963 100644
--- a/core/clear_vars.mk
+++ b/core/clear_vars.mk
@@ -120,6 +120,7 @@
 LOCAL_JAR_PROCESSOR:=
 LOCAL_JAR_PROCESSOR_ARGS:=
 LOCAL_JAVACFLAGS:=
+LOCAL_JAVAC_SHARD_SIZE:=
 LOCAL_JAVA_LANGUAGE_VERSION:=
 LOCAL_JAVA_LAYERS_FILE:=
 LOCAL_JAVA_LIBRARIES:=
@@ -196,7 +197,7 @@
 LOCAL_PROGUARD_FLAGS:=
 LOCAL_PROPRIETARY_MODULE:=
 LOCAL_PROTOC_FLAGS:=
-# lite(default),micro,nano,full,nanopb-c,nanopb-c-enable_malloc
+# lite(default),micro,nano,stream,full,nanopb-c,nanopb-c-enable_malloc
 LOCAL_PROTOC_OPTIMIZE_TYPE:=
 LOCAL_PROTO_JAVA_OUTPUT_PARAMS:=
 LOCAL_RECORDED_MODULE_TYPE:=
@@ -233,6 +234,7 @@
 LOCAL_STATIC_LIBRARIES:=
 LOCAL_STRIP_MODULE:=
 LOCAL_SYSTEM_SHARED_LIBRARIES:=none
+LOCAL_TARGET_REQUIRED_MODULES:=
 LOCAL_TEST_DATA:=
 LOCAL_TEST_MODULE_TO_PROGUARD_WITH:=
 LOCAL_TIDY:=
@@ -245,6 +247,7 @@
 LOCAL_VENDOR_MODULE:=
 LOCAL_VTSC_FLAGS:=
 LOCAL_VTS_INCLUDES:=
+LOCAL_VTS_MODE:=
 LOCAL_WARNINGS_ENABLE:=
 LOCAL_WHOLE_STATIC_LIBRARIES:=
 LOCAL_YACCFLAGS:=
diff --git a/core/combo/TARGET_linux-arm.mk b/core/combo/TARGET_linux-arm.mk
index 2e179f6..73b1c04 100644
--- a/core/combo/TARGET_linux-arm.mk
+++ b/core/combo/TARGET_linux-arm.mk
@@ -29,6 +29,26 @@
 # include defines, and compiler settings for the given architecture
 # version.
 #
+ifeq ($(strip $(TARGET_$(combo_2nd_arch_prefix)CPU_VARIANT)),)
+TARGET_$(combo_2nd_arch_prefix)CPU_VARIANT := generic
+endif
+
+KNOWN_ARMv8_CORES := cortex-a53 cortex-a53.a57 cortex-a73
+KNOWN_ARMv8_CORES += kryo denver64 exynos-m1 exynos-m2
+
+# Many devices (incorrectly) use armv7-a-neon as the 2nd architecture variant
+# for cores that implement armv8-a ISAs. The following sets it to armv8-a.
+ifneq (,$(filter $(TARGET_$(combo_2nd_arch_prefix)CPU_VARIANT), $(KNOWN_ARMv8_CORES)))
+  ifneq ($(TARGET_$(combo_2nd_arch_prefix)ARCH_VARIANT),armv8-a)
+    $(warning $(TARGET_$(combo_2nd_arch_prefix)CPU_VARIANT) is armv8-a.)
+    ifneq (,$(TARGET_$(combo_2nd_arch_prefix)ARCH_VARIANT))
+      $(warning TARGET_$(combo_2nd_arch_prefix)ARCH_VARIANT, $(TARGET_$(combo_2nd_arch_prefix)ARCH_VARIANT), ignored! Use armv8-a instead.)
+    endif
+    # Overwrite TARGET_$(combo_2nd_arch_prefix)ARCH_VARIANT
+    TARGET_$(combo_2nd_arch_prefix)ARCH_VARIANT := armv8-a
+  endif
+endif
+
 ifeq ($(strip $(TARGET_$(combo_2nd_arch_prefix)ARCH_VARIANT)),)
 TARGET_$(combo_2nd_arch_prefix)ARCH_VARIANT := armv5te
 endif
diff --git a/core/combo/arch/arm/armv8-a.mk b/core/combo/arch/arm/armv8-a.mk
new file mode 100644
index 0000000..9ef5c49
--- /dev/null
+++ b/core/combo/arch/arm/armv8-a.mk
@@ -0,0 +1,9 @@
+# Configuration for Linux on ARM.
+# Generating binaries for the ARMv8-a architecture
+#
+# Many libraries are not aware of armv8-a, and AArch32 is (almost) a superset
+# of armv7-a-neon. So just let them think we are just like v7.
+ARCH_ARM_HAVE_ARMV7A            := true
+ARCH_ARM_HAVE_VFP               := true
+ARCH_ARM_HAVE_VFP_D32           := true
+ARCH_ARM_HAVE_NEON              := true
diff --git a/core/combo/javac.mk b/core/combo/javac.mk
index 5c2668c..122d8bc 100644
--- a/core/combo/javac.mk
+++ b/core/combo/javac.mk
@@ -1,53 +1,35 @@
 # Selects a Java compiler.
 #
 # Inputs:
-#	CUSTOM_JAVA_COMPILER -- "eclipse", "openjdk". or nothing for the system
-#                           default
-#	ALTERNATE_JAVAC -- the alternate java compiler to use
+#   OVERRIDE_ANDROID_JAVA_HOME -- alternate location to use for jdk
 #
 # Outputs:
-#   COMMON_JAVAC -- Java compiler command with common arguments
+#   ANDROID_JAVA_HOME -- Directory that contains JDK
+#   ANDROID_JAVA_TOOLCHAIN -- Directory that contains javac and other java tools
 #
 
-ifndef ANDROID_COMPILE_WITH_JACK
-# Defines if compilation with jack is enabled by default.
-ANDROID_COMPILE_WITH_JACK := true
+ANDROID_COMPILE_WITH_JACK := false
+
+ifdef TARGET_BUILD_APPS
+  ifndef TURBINE_ENABLED
+    TURBINE_ENABLED := false
+  endif
 endif
 
-common_jdk_flags := -Xmaxerrs 9999999
-
-# Use the indexer wrapper to index the codebase instead of the javac compiler
-ifeq ($(ALTERNATE_JAVAC),)
-JAVACC := javac
-else
-JAVACC := $(ALTERNATE_JAVAC)
+ifneq ($(OVERRIDE_ANDROID_JAVA_HOME),)
+  # Use this build toolchain instead of the bundled one.
+  ANDROID_JAVA_HOME := $(OVERRIDE_ANDROID_JAVA_HOME)
+else # !OVERRIDE_ANDROID_JAVA_HOME
+  ifneq ($(EXPERIMENTAL_USE_OPENJDK9),)
+    ANDROID_JAVA_HOME := prebuilts/jdk/jdk9/$(HOST_PREBUILT_TAG)
+  else
+    ANDROID_JAVA_HOME := prebuilts/jdk/jdk8/$(HOST_PREBUILT_TAG)
+  endif
 endif
 
-JAVA := java
-JAVADOC := javadoc
-JAR := jar
+ANDROID_JAVA_TOOLCHAIN := $(ANDROID_JAVA_HOME)/bin
+export JAVA_HOME := $(abspath $(ANDROID_JAVA_HOME))
 
-# The actual compiler can be wrapped by setting the JAVAC_WRAPPER var.
-ifdef JAVAC_WRAPPER
-    ifneq ($(JAVAC_WRAPPER),$(firstword $(JAVACC)))
-        JAVACC := $(JAVAC_WRAPPER) $(JAVACC)
-    endif
-endif
-
-# Whatever compiler is on this system.
-COMMON_JAVAC := $(JAVACC) -J-Xmx2048M $(common_jdk_flags)
-
-# Eclipse.
-ifeq ($(CUSTOM_JAVA_COMPILER), eclipse)
-    COMMON_JAVAC := java -Xmx256m -jar prebuilt/common/ecj/ecj.jar -5 \
-        -maxProblems 9999999 -nowarn
-    $(info CUSTOM_JAVA_COMPILER=eclipse)
-endif
-
-GLOBAL_JAVAC_DEBUG_FLAGS := -g
-
-HOST_JAVAC ?= $(COMMON_JAVAC)
-TARGET_JAVAC ?= $(COMMON_JAVAC)
-
-#$(info HOST_JAVAC=$(HOST_JAVAC))
-#$(info TARGET_JAVAC=$(TARGET_JAVAC))
+# TODO(ccross): remove this, it is needed for now because it is used by
+# config.mk before makevars from soong are loaded
+JAVA := $(ANDROID_JAVA_TOOLCHAIN)/java
diff --git a/core/config.mk b/core/config.mk
index 5b2ac90..2ce064f 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -71,6 +71,8 @@
 $(error Please remove --color=always from your  $$GREP_OPTIONS)
 endif
 
+UNAME := $(shell uname -sm)
+
 SRC_TARGET_DIR := $(TOPDIR)build/target
 SRC_API_DIR := $(TOPDIR)prebuilts/sdk/api
 SRC_SYSTEM_API_DIR := $(TOPDIR)prebuilts/sdk/system-api
@@ -302,7 +304,7 @@
 include $(BUILD_SYSTEM)/combo/select.mk
 endif
 
-ifndef KATI
+ifeq ($(CALLED_FROM_SETUP),true)
 include $(BUILD_SYSTEM)/ccache.mk
 include $(BUILD_SYSTEM)/goma.mk
 
@@ -497,8 +499,24 @@
 prebuilt_sdk_tools := prebuilts/sdk/tools
 prebuilt_sdk_tools_bin := $(prebuilt_sdk_tools)/$(HOST_OS)/bin
 
+# Always use prebuilts for ckati and makeparallel
+prebuilt_build_tools := prebuilts/build-tools
+prebuilt_build_tools_wrappers := prebuilts/build-tools/common/bin
+prebuilt_build_tools_jars := prebuilts/build-tools/common/framework
+ifeq ($(filter address,$(SANITIZE_HOST)),)
+prebuilt_build_tools_bin := $(prebuilt_build_tools)/$(HOST_PREBUILT_TAG)/bin
+else
+prebuilt_build_tools_bin := $(prebuilt_build_tools)/$(HOST_PREBUILT_TAG)/asan/bin
+endif
+
 USE_PREBUILT_SDK_TOOLS_IN_PLACE := true
 
+# USE_D8_BY_DEFAULT is the default behavior, use USE_D8 to override.
+USE_D8_BY_DEFAULT := false
+ifndef USE_D8
+  USE_D8 := $(USE_D8_BY_DEFAULT)
+endif
+
 #
 # Tools that are prebuilts for TARGET_BUILD_APPS
 #
@@ -506,30 +524,37 @@
   AIDL := $(HOST_OUT_EXECUTABLES)/aidl
   AAPT := $(HOST_OUT_EXECUTABLES)/aapt
   AAPT2 := $(HOST_OUT_EXECUTABLES)/aapt2
+  DESUGAR := $(HOST_OUT_JAVA_LIBRARIES)/desugar.jar
   MAINDEXCLASSES := $(HOST_OUT_EXECUTABLES)/mainDexClasses
   SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX)
   SIGNAPK_JNI_LIBRARY_PATH := $(HOST_OUT_SHARED_LIBRARIES)
   ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign
 
-  ifndef DX_ALT_JAR
-    DX := $(HOST_OUT_EXECUTABLES)/dx
-    DX_COMMAND := $(DX) -JXms16M -JXmx2048M
+  ifeq ($(USE_D8),true)
+    DX := $(HOST_OUT_EXECUTABLES)/d8
   else
-    DX := $(DX_ALT_JAR)
-    DX_COMMAND := $(JAVA) -Xms16M -Xmx2048M -jar $(DX)
+    DX := $(HOST_OUT_EXECUTABLES)/dx
   endif
+
 else # TARGET_BUILD_APPS || TARGET_BUILD_PDK
   AIDL := $(prebuilt_sdk_tools_bin)/aidl
   AAPT := $(prebuilt_sdk_tools_bin)/aapt
   AAPT2 := $(prebuilt_sdk_tools_bin)/aapt2
-  DX := $(prebuilt_sdk_tools)/dx
-  DX_COMMAND := $(DX) -JXms16M -JXmx2048M
+  DESUGAR := $(prebuilt_build_tools_jars)/desugar.jar
   MAINDEXCLASSES := $(prebuilt_sdk_tools)/mainDexClasses
-  ZIPALIGN := $(prebuilt_sdk_tools_bin)/zipalign
   SIGNAPK_JAR := $(prebuilt_sdk_tools)/lib/signapk$(COMMON_JAVA_PACKAGE_SUFFIX)
   SIGNAPK_JNI_LIBRARY_PATH := $(prebuilt_sdk_tools)/$(HOST_OS)/lib64
+  ZIPALIGN := $(prebuilt_sdk_tools_bin)/zipalign
+
+  ifeq ($(USE_D8),true)
+    DX := $(prebuilt_build_tools_wrappers)/d8
+  else
+    DX := $(prebuilt_build_tools_wrappers)/dx
+  endif
 endif # TARGET_BUILD_APPS || TARGET_BUILD_PDK
 
+DX_COMMAND := $(DX) -JXms16M -JXmx2048M
+
 ifeq (,$(TARGET_BUILD_APPS))
   # Use RenderScript prebuilts for unbundled builds but not PDK builds
   LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc
@@ -542,28 +567,19 @@
 prebuilt_sdk_tools :=
 prebuilt_sdk_tools_bin :=
 
-# Always use prebuilts for ckati and makeparallel
-prebuilt_build_tools := prebuilts/build-tools
-ifeq ($(filter address,$(SANITIZE_HOST)),)
-prebuilt_build_tools_bin := $(prebuilt_build_tools)/$(HOST_PREBUILT_TAG)/bin
-else
-prebuilt_build_tools_bin := $(prebuilt_build_tools)/$(HOST_PREBUILT_TAG)/asan/bin
-endif
-
 ACP := $(prebuilt_build_tools_bin)/acp
 CKATI := $(prebuilt_build_tools_bin)/ckati
 DEPMOD := $(HOST_OUT_EXECUTABLES)/depmod
 FILESLIST := $(SOONG_HOST_OUT_EXECUTABLES)/fileslist
-IJAR := $(prebuilt_build_tools_bin)/ijar
 MAKEPARALLEL := $(prebuilt_build_tools_bin)/makeparallel
 SOONG_JAVAC_WRAPPER := $(SOONG_HOST_OUT_EXECUTABLES)/soong_javac_wrapper
 SOONG_ZIP := $(SOONG_HOST_OUT_EXECUTABLES)/soong_zip
+MERGE_ZIPS := $(SOONG_HOST_OUT_EXECUTABLES)/merge_zips
 ZIP2ZIP := $(SOONG_HOST_OUT_EXECUTABLES)/zip2zip
 ZIPTIME := $(prebuilt_build_tools_bin)/ziptime
 
 # ---------------------------------------------------------------
 # Generic tools.
-JACK := $(HOST_OUT_EXECUTABLES)/jack
 
 LEX := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/flex/flex-2.5.39
 # The default PKGDATADIR built in the prebuilt bison is a relative path
@@ -592,6 +608,7 @@
 VTSC := $(HOST_OUT_EXECUTABLES)/vtsc$(HOST_EXECUTABLE_SUFFIX)
 MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX)
 MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX)
+BRO := $(HOST_OUT_EXECUTABLES)/bro$(HOST_EXECUTABLE_SUFFIX)
 ifeq (,$(strip $(BOARD_CUSTOM_MKBOOTIMG)))
 MKBOOTIMG := $(HOST_OUT_EXECUTABLES)/mkbootimg$(HOST_EXECUTABLE_SUFFIX)
 else
@@ -629,24 +646,11 @@
 MKTARBALL := build/tools/mktarball.sh
 TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX)
 JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar
-DESUGAR := $(HOST_OUT_JAVA_LIBRARIES)/desugar.jar
 DATA_BINDING_COMPILER := $(HOST_OUT_JAVA_LIBRARIES)/databinding-compiler.jar
 FAT16COPY := build/tools/fat16copy.py
 CHECK_LINK_TYPE := build/tools/check_link_type.py
 
-ifeq ($(ANDROID_COMPILE_WITH_JACK),true)
-DEFAULT_JACK_ENABLED:=full
-else
-DEFAULT_JACK_ENABLED:=
-endif
-ifneq ($(ANDROID_JACK_EXTRA_ARGS),)
-JACK_DEFAULT_ARGS :=
-DEFAULT_JACK_EXTRA_ARGS := $(ANDROID_JACK_EXTRA_ARGS)
-else
-JACK_DEFAULT_ARGS := $(BUILD_SYSTEM)/jack-default.args
-DEFAULT_JACK_EXTRA_ARGS := @$(JACK_DEFAULT_ARGS)
-endif
-
+TURBINE := $(HOST_OUT_JAVA_LIBRARIES)/turbine$(COMMON_JAVA_PACKAGE_SUFFIX)
 PROGUARD := external/proguard/bin/proguard.sh
 JAVATAGS := build/tools/java-event-log-tags.py
 MERGETAGS := build/tools/merge-event-log-tags.py
@@ -675,31 +679,15 @@
 
 COLUMN:= column
 
-# We may not have the right JAVA_HOME/PATH set up yet when this is run from envsetup.sh.
-ifneq ($(CALLED_FROM_SETUP),true)
-
 # Path to tools.jar, or empty if EXPERIMENTAL_USE_OPENJDK9 is set
 HOST_JDK_TOOLS_JAR :=
 # TODO: Remove HOST_JDK_TOOLS_JAR and all references to it once OpenJDK 8
 # toolchains are no longer supported (i.e. when what is now
 # EXPERIMENTAL_USE_OPENJDK9 becomes the standard). http://b/38418220
 ifeq ($(EXPERIMENTAL_USE_OPENJDK9),)
-HOST_JDK_TOOLS_JAR := $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh)
-
-ifneq ($(HOST_JDK_TOOLS_JAR),)
-ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),)
-$(error Error: could not find jdk tools.jar at $(HOST_JDK_TOOLS_JAR), please check if your JDK was installed correctly)
-endif
-endif
+HOST_JDK_TOOLS_JAR := $(ANDROID_JAVA_TOOLCHAIN)/../lib/tools.jar
 endif # ifeq ($(EXPERIMENTAL_USE_OPENJDK9),)
 
-# Is the host JDK 64-bit version?
-HOST_JDK_IS_64BIT_VERSION :=
-ifneq ($(filter 64-Bit, $(shell $(JAVA) -version 2>&1)),)
-HOST_JDK_IS_64BIT_VERSION := true
-endif
-endif  # CALLED_FROM_SETUP not true
-
 # It's called md5 on Mac OS and md5sum on Linux
 ifeq ($(HOST_OS),darwin)
 MD5SUM:=md5 -q
@@ -733,6 +721,9 @@
   DEFAULT_SYSTEM_DEV_CERTIFICATE := build/target/product/security/testkey
 endif
 
+FRAMEWORK_MANIFEST_FILE := system/libhidl/manifest.xml
+FRAMEWORK_COMPATIBILITY_MATRIX_FILE := hardware/interfaces/compatibility_matrix.xml
+
 # ###############################################################
 # Set up final options.
 # ###############################################################
@@ -813,12 +804,17 @@
 # We don't have prebuilt test_current SDK yet.
 TARGET_AVAILABLE_SDK_VERSIONS := test_current $(TARGET_AVAILABLE_SDK_VERSIONS)
 
+TARGET_SDK_VERSIONS_WITHOUT_JAVA_18_SUPPORT := $(call numbers_less_than,24,$(TARGET_AVAILABLE_SDK_VERSIONS))
+TARGET_SDK_VERSIONS_WITHOUT_JAVA_19_SUPPORT := $(call numbers_less_than,27,$(TARGET_AVAILABLE_SDK_VERSIONS))
+
 INTERNAL_PLATFORM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/public_api.txt
 INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt
 INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt
 INTERNAL_PLATFORM_SYSTEM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-removed.txt
+INTERNAL_PLATFORM_SYSTEM_EXACT_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-exact.txt
 INTERNAL_PLATFORM_TEST_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/test-api.txt
 INTERNAL_PLATFORM_TEST_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/test-removed.txt
+INTERNAL_PLATFORM_TEST_EXACT_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/test-exact.txt
 
 # This is the standard way to name a directory containing prebuilt target
 # objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so
@@ -831,12 +827,6 @@
 
 RS_PREBUILT_CLCORE := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/librsrt_$(TARGET_ARCH).bc
 RS_PREBUILT_COMPILER_RT := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libcompiler_rt.a
-ifeq (true,$(TARGET_IS_64_BIT))
-RS_PREBUILT_LIBPATH := -L prebuilts/ndk/r10/platforms/android-21/arch-$(TARGET_ARCH)/usr/lib64 \
-                       -L prebuilts/ndk/r10/platforms/android-21/arch-$(TARGET_ARCH)/usr/lib
-else
-RS_PREBUILT_LIBPATH := -L prebuilts/ndk/r10/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib
-endif
 
 # API Level lists for Renderscript Compat lib.
 RSCOMPAT_32BIT_ONLY_API_LEVELS := 8 9 10 11 12 13 14 15 16 17 18 19 20
@@ -848,6 +838,17 @@
 unexport JAVA_HOME
 export ANDROID_BUILD_PATHS:=$(abspath $(BUILD_SYSTEM)/no_java_path):$(ANDROID_BUILD_PATHS)
 export PATH:=$(abspath $(BUILD_SYSTEM)/no_java_path):$(PATH)
+else
+  # Put java first on the path
+  # TODO(ccross): remove this once tools run during the build no longer depend on
+  # finding java in the path
+  ifeq (,$(strip $(CALLED_FROM_SETUP)))
+    ifneq ($(shell which java),$(abspath $(ANDROID_JAVA_TOOLCHAIN)/java))
+      $(warning Found incorrect java $(shell which java) in $$PATH)
+      $(warning Adding $(abspath $(ANDROID_JAVA_TOOLCHAIN)) to $$PATH)
+      export PATH:=$(abspath $(ANDROID_JAVA_TOOLCHAIN)):$(PATH)
+    endif
+  endif
 endif
 
 # Projects clean of compiler warnings should be compiled with -Werror.
@@ -902,7 +903,7 @@
     vbmetaimage-nodeps \
     product-graph dump-products
 
-ifndef KATI
+ifeq ($(CALLED_FROM_SETUP),true)
 include $(BUILD_SYSTEM)/ninja_config.mk
 include $(BUILD_SYSTEM)/soong_config.mk
 endif
diff --git a/core/config_sanitizers.mk b/core/config_sanitizers.mk
index ab68d8d..e01fbbf 100644
--- a/core/config_sanitizers.mk
+++ b/core/config_sanitizers.mk
@@ -22,6 +22,18 @@
   endif
 endif
 
+# Disable global integer_overflow in excluded paths.
+ifneq ($(filter integer_overflow, $(my_global_sanitize)),)
+  combined_exclude_paths := $(INTEGER_OVERFLOW_EXCLUDE_PATHS) \
+                            $(PRODUCT_INTEGER_OVERFLOW_EXCLUDE_PATHS)
+
+  ifneq ($(strip $(foreach dir,$(subst $(comma),$(space),$(combined_exclude_paths)),\
+         $(filter $(dir)%,$(LOCAL_PATH)))),)
+    my_global_sanitize := $(filter-out integer_overflow,$(my_global_sanitize))
+    my_global_sanitize_diag := $(filter-out integer_overflow,$(my_global_sanitize_diag))
+  endif
+endif
+
 ifneq ($(my_global_sanitize),)
   my_sanitize := $(my_global_sanitize) $(my_sanitize)
 endif
@@ -111,7 +123,6 @@
   endif
 endif
 
-
 my_nosanitize = $(strip $(LOCAL_NOSANITIZE))
 ifneq ($(my_nosanitize),)
   my_sanitize := $(filter-out $(my_nosanitize),$(my_sanitize))
@@ -164,7 +175,7 @@
   ifeq ($(filter address,$(my_sanitize)),)
     $(error $(LOCAL_PATH): $(LOCAL_MODULE): Use of 'coverage' also requires 'address')
   endif
-  my_cflags += -fsanitize-coverage=trace-pc-guard
+  my_cflags += -fsanitize-coverage=trace-pc-guard,indirect-calls,trace-cmp
   my_sanitize := $(filter-out coverage,$(my_sanitize))
 endif
 
@@ -206,7 +217,6 @@
   ifdef LOCAL_IS_HOST_MODULE
     my_cflags += -fno-sanitize-recover=all
     my_ldflags += -fsanitize=$(fsanitize_arg)
-    my_ldlibs += -lrt -ldl
   else
     my_cflags += -fsanitize-trap=all
     my_cflags += -ftrap-function=abort
@@ -238,7 +248,6 @@
   ifdef LOCAL_IS_HOST_MODULE
     # -nodefaultlibs (provided with libc++) prevents the driver from linking
     # libraries needed with -fsanitize=address. http://b/18650275 (WAI)
-    my_ldlibs += -lm -lpthread
     my_ldflags += -Wl,--no-as-needed
   else
     # Add asan libraries unless LOCAL_MODULE is the asan library.
@@ -276,12 +285,6 @@
   endif
 endif
 
-ifneq ($(filter undefined,$(my_sanitize)),)
-  ifndef LOCAL_IS_HOST_MODULE
-    $(error ubsan is not yet supported on the target)
-  endif
-endif
-
 ifneq ($(strip $(LOCAL_SANITIZE_RECOVER)),)
   recover_arg := $(subst $(space),$(comma),$(LOCAL_SANITIZE_RECOVER)),
   my_cflags += -fsanitize-recover=$(recover_arg)
diff --git a/core/configure_local_jack.mk b/core/configure_local_jack.mk
deleted file mode 100644
index f8049a3..0000000
--- a/core/configure_local_jack.mk
+++ /dev/null
@@ -1,44 +0,0 @@
-#
-# Copyright (C) 2008 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-ifdef ANDROID_FORCE_JACK_ENABLED
-LOCAL_JACK_ENABLED := $(ANDROID_FORCE_JACK_ENABLED)
-endif
-
-ifneq ($(ANDROID_COMPILE_WITH_JACK),true)
-LOCAL_JACK_ENABLED :=
-endif
-
-LOCAL_JACK_ENABLED := $(strip $(LOCAL_JACK_ENABLED))
-LOCAL_MODULE := $(strip $(LOCAL_MODULE))
-
-valid_jack_enabled_values := full incremental javac_frontend disabled
-
-ifdef LOCAL_JACK_ENABLED
-  ifneq ($(LOCAL_JACK_ENABLED),$(filter $(firstword $(LOCAL_JACK_ENABLED)),$(valid_jack_enabled_values)))
-    $(error $(LOCAL_PATH): invalid LOCAL_JACK_ENABLED "$(LOCAL_JACK_ENABLED)" for $(LOCAL_MODULE))
-  endif
-
-  ifeq ($(LOCAL_JACK_ENABLED),disabled)
-    LOCAL_JACK_ENABLED :=
-  endif
-endif
-
-ifdef $(LOCAL_MODULE).JACK_VERSION
-LOCAL_JACK_VERSION := $($(LOCAL_MODULE).JACK_VERSION)
-else
-LOCAL_JACK_VERSION := $(JACK_DEFAULT_VERSION)
-endif
diff --git a/core/cxx_stl_setup.mk b/core/cxx_stl_setup.mk
index 0baec26..f07659d 100644
--- a/core/cxx_stl_setup.mk
+++ b/core/cxx_stl_setup.mk
@@ -89,7 +89,6 @@
     ifdef LOCAL_IS_HOST_MODULE
         my_cppflags += -nostdinc++
         my_ldflags += -nodefaultlibs
-        my_ldlibs += -lpthread -lm
         my_cxx_ldlibs += $($($(my_prefix)OS)_$(my_link_type)_gcclibs)
     else
         ifeq (arm,$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH))
diff --git a/core/definitions.mk b/core/definitions.mk
index ed205d3..99d048b 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -671,27 +671,28 @@
 ## $(2): Non-empty if IS_HOST_MODULE
 ###########################################################
 
-# $(1): library name
-# $(2): Non-empty if IS_HOST_MODULE
-define _java-lib-dir
-$(call intermediates-dir-for, \
-	JAVA_LIBRARIES,$(1),$(2),COMMON)
-endef
-
-# $(1): library name
-# $(2): Non-empty if IS_HOST_MODULE
-define _java-lib-full-classes.jar
-$(call _java-lib-dir,$(1),$(2))/classes.jar
-endef
-
 # Get the jar files (you can pass to "javac -classpath") of static or shared
 # Java libraries that you want to link against.
 # $(1): library name list
 # $(2): Non-empty if IS_HOST_MODULE
 define java-lib-files
-$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2)))
+$(foreach lib,$(1),$(call intermediates-dir-for,JAVA_LIBRARIES,$(lib),$(2),COMMON)/classes.jar)
 endef
 
+# Get the header jar files (you can pass to "javac -classpath") of static or shared
+# Java libraries that you want to link against.
+# $(1): library name list
+# $(2): Non-empty if IS_HOST_MODULE
+ifneq ($(TURBINE_ENABLED),false)
+define java-lib-header-files
+$(foreach lib,$(1),$(call intermediates-dir-for,JAVA_LIBRARIES,$(lib),$(2),COMMON)/classes-header.jar)
+endef
+else
+define java-lib-header-files
+$(call java-lib-files,$(1),$(2))
+endef
+endif
+
 # Get the dependency files (you can put on the right side of "|" of a build rule)
 # of the Java libraries.
 # $(1): library name list
@@ -704,25 +705,26 @@
 $(call java-lib-files,$(1),$(2))
 endef
 
-
-###########################################################
-## Convert "core ext framework" to "out/.../classes.jack ..."
-## $(1): library list
-## $(2): Non-empty if IS_HOST_MODULE
-###########################################################
-
-# $(1): library name
-# $(2): Non-empty if IS_HOST_MODULE
-define _jack-lib-full-classes
-$(call _java-lib-dir,$(1),$(2))/classes.jack
-endef
-
+# Get the jar files (you can pass to "javac -classpath") of static or shared
+# APK libraries that you want to link against.
 # $(1): library name list
-# $(2): Non-empty if IS_HOST_MODULE
-define jack-lib-files
-$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2)))
+define app-lib-files
+$(foreach lib,$(1),$(call intermediates-dir-for,APPS,$(lib),,COMMON)/classes.jar)
 endef
 
+# Get the header jar files (you can pass to "javac -classpath") of static or shared
+# APK libraries that you want to link against.
+# $(1): library name list
+ifneq ($(TURBINE_ENABLED),false)
+define app-lib-header-files
+$(foreach lib,$(1),$(call intermediates-dir-for,APPS,$(lib),,COMMON)/classes-header.jar)
+endef
+else
+define app-lib-header-files
+$(call app-lib-files,$(1))
+endef
+endif
+
 ###########################################################
 ## Returns true if $(1) and $(2) are equal.  Returns
 ## the empty string if they are not equal.
@@ -1048,8 +1050,9 @@
 	-Wl,-rpath,\$$ORIGIN/../lib \
 	$(dir $@)/$(notdir $(<:.bc=.o)) \
 	$(RS_PREBUILT_COMPILER_RT) \
-	-o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \
-	$(RS_PREBUILT_LIBPATH) \
+	-o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv \
+	-L $(SOONG_OUT_DIR)/ndk/platforms/android-$(PRIVATE_SDK_VERSION)/arch-$(TARGET_ARCH)/usr/lib64 \
+	-L $(SOONG_OUT_DIR)/ndk/platforms/android-$(PRIVATE_SDK_VERSION)/arch-$(TARGET_ARCH)/usr/lib \
 	$(call intermediates-dir-for,SHARED_LIBRARIES,libRSSupport)/libRSSupport.so \
 	-lm -lc
 endef
@@ -1161,6 +1164,7 @@
 ###########################################################
 ## Commands for running protoc to compile .proto into .java
 ###########################################################
+# PATH contains HOST_OUT_EXECUTABLES to allow protoc-gen-* plugins
 
 define transform-proto-to-java
 @mkdir -p $(dir $@)
@@ -1168,6 +1172,7 @@
 @rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR)
 @mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR)
 $(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \
+        PATH=$$PATH:$(HOST_OUT_EXECUTABLES) \
         $(PROTOC) \
         $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \
         $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \
@@ -1180,10 +1185,14 @@
 ######################################################################
 ## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h
 ######################################################################
+# PATH contains HOST_OUT_EXECUTABLES to allow protoc-gen-* plugins
+
 define transform-proto-to-cc
 @echo "Protoc: $@ <= $<"
 @mkdir -p $(dir $@)
-$(hide) $(PROTOC) \
+$(hide) \
+	PATH=$$PATH:$(HOST_OUT_EXECUTABLES) \
+	$(PROTOC) \
 	$(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \
 	$(PRIVATE_PROTOC_FLAGS) \
 	$<
@@ -2037,9 +2046,11 @@
     $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \
     $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \
     --skip-symbols-without-default-localization
+# So that we re-run aapt when the list of input files change
+$(hide) echo $(PRIVATE_RESOURCE_LIST) >/dev/null
 endef
 
-# Search for generated R.java/Manifest.java, copy the found R.java as $@.
+# Search for generated R.java/Manifest.java, copy the found R.java as $1.
 # Also copy them to a central 'R' directory to make it easier to add the files to an IDE.
 define find-generated-R.java
 $(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \
@@ -2054,11 +2065,11 @@
     mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \
     $(ACP) -fp $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \
       || exit 31; \
-    $(ACP) -fp $$GENERATED_R_FILE $@ || exit 32; \
+    $(ACP) -fp $$GENERATED_R_FILE $1 || exit 32; \
   done;
 @# Ensure that the target file is always created, i.e. also in case we did not
 @# enter the GENERATED_R_FILE-loop above. This avoids unnecessary rebuilding.
-$(hide) touch $@
+$(hide) touch $1
 endef
 
 ###########################################################
@@ -2100,11 +2111,13 @@
 define aapt2-link
 @mkdir -p $(dir $@)
 $(call dump-words-to-file,$(PRIVATE_RES_FLAT),$(dir $@)aapt2-flat-list)
+$(call dump-words-to-file,$(PRIVATE_OVERLAY_FLAT),$(dir $@)aapt2-flat-overlay-list)
 $(hide) $(AAPT2) link -o $@ \
   $(PRIVATE_AAPT_FLAGS) \
   $(addprefix --manifest ,$(PRIVATE_ANDROID_MANIFEST)) \
   $(addprefix -I ,$(PRIVATE_AAPT_INCLUDES)) \
   $(addprefix -I ,$(PRIVATE_SHARED_ANDROID_LIBRARIES)) \
+  $(addprefix -A ,$(PRIVATE_ASSET_DIR)) \
   $(addprefix --java ,$(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \
   $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \
   $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
@@ -2116,7 +2129,7 @@
   $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \
   $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \
   $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \
-  $(addprefix -R , $(PRIVATE_OVERLAY_FLAT)) \
+  -R \@$(dir $@)aapt2-flat-overlay-list \
   \@$(dir $@)aapt2-flat-list
 endef
 
@@ -2176,58 +2189,83 @@
       exit 1; \
     fi; \
     unzip -qo $$f -d $(2); \
+    rm -f $(2)/module-info.class; \
   done
   $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(2)/META-INF)
 endef
 
-# Call jack
+# Return jar arguments to compress files in a given directory
+# $(1): directory
 #
-define call-jack
- JACK_VERSION=$(PRIVATE_JACK_VERSION) $(JACK) $(DEFAULT_JACK_EXTRA_ARGS)
+# Returns an @-file argument that contains the output of a subshell
+# that looks like -C $(1) path/to/file1 -C $(1) path/to/file2
+# Also adds "-C out/empty ." which avoids errors in jar when
+# there are no files in the directory.
+define jar-args-sorted-files-in-directory
+    @<(find $(1) -type f | sort | $(JAR_ARGS) $(1); echo "-C $(EMPTY_DIRECTORY) .")
 endef
 
-# Common definition to invoke javac on the host and target.
-#
+# append additional Java sources(resources/Proto sources, and etc) to $(1).
+define fetch-additional-java-source
+$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \
+    find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(1); \
+fi
+$(if $(PRIVATE_HAS_PROTO_SOURCES), \
+    $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(1))
+$(if $(PRIVATE_HAS_RS_SOURCES), \
+    $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(1))
+endef
+
 # Some historical notes:
 # - below we write the list of java files to java-source-list to avoid argument
 #   list length problems with Cygwin
 # - we filter out duplicate java file names because eclipse's compiler
 #   doesn't like them.
+define write-java-source-list
+@echo "$($(PRIVATE_PREFIX)DISPLAY) Java source list: $(PRIVATE_MODULE)"
+$(hide) rm -f $@
+$(call dump-words-to-file,$(sort $(PRIVATE_JAVA_SOURCES)),$@.tmp)
+$(call fetch-additional-java-source,$@.tmp)
+$(hide) tr ' ' '\n' < $@.tmp | $(NORMALIZE_PATH) | sort -u > $@
+endef
+
+# $(1): sharding number.
+# $(2): Java source files paths.
+define save-sharded-java-source-list
+$(java_source_list_file).shard.$(1): $(2) $$(NORMALIZE_PATH)
+	@echo "shard java source list: $$@"
+	rm -f $$@
+	$$(call dump-words-to-file,$(2),$$@.tmp)
+	$(hide) tr ' ' '\n' < $$@.tmp | $$(NORMALIZE_PATH) | sort -u > $$@
+endef
+
+# Common definition to invoke javac on the host and target.
 #
 # $(1): javac
-# $(2): bootclasspath
+# $(2): classpath_libs
 define compile-java
 $(hide) rm -f $@
 $(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) $(PRIVATE_ANNO_INTERMEDIATES_DIR)
 $(hide) mkdir -p $(dir $@)
 $(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) $(PRIVATE_ANNO_INTERMEDIATES_DIR)
-$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR))
-$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list)
-$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \
-          find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \
-fi
-$(if $(PRIVATE_HAS_PROTO_SOURCES), \
-    $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list )
-$(if $(PRIVATE_HAS_RS_SOURCES), \
-    $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list )
-$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \
-    | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
-$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \
-    $(SOONG_JAVAC_WRAPPER) $(1) -encoding UTF-8 \
+$(hide) if [ -s $(PRIVATE_JAVA_SOURCE_LIST) ] ; then \
+    $(SOONG_JAVAC_WRAPPER) $(JAVAC_WRAPPER) $(1) -encoding UTF-8 \
     $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
-    $(2) \
+    $(if $(PRIVATE_USE_SYSTEM_MODULES), \
+      $(addprefix --system=,$(PRIVATE_SYSTEM_MODULES)), \
+      $(addprefix -bootclasspath ,$(strip \
+          $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH)) \
+          $(PRIVATE_EMPTY_BOOTCLASSPATH)))) \
     $(addprefix -classpath ,$(strip \
-        $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \
+        $(call normalize-path-list,$(2)))) \
     $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
-    -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) -s $(PRIVATE_ANNO_INTERMEDIATES_DIR) \
+    -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) -s $(PRIVATE_ANNO_INTERMEDIATES_DIR) \
     $(PRIVATE_JAVACFLAGS) \
-    \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \
+    \@$(PRIVATE_JAVA_SOURCE_LIST) \
     || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \
 fi
 $(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \
-    $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,)
-$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list
-$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
+    $(PRIVATE_JAVA_LAYERS_FILE) @$(PRIVATE_JAVA_SOURCE_LIST),)
 $(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \
     -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \
     $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \
@@ -2240,153 +2278,62 @@
 $(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \
     $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \
         $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))))
-$(if $(PRIVATE_JAR_MANIFEST), \
-    $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \
-            $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \
-        $(JAR) -cfm $@ $(dir $@)/manifest.mf \
-            -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \
-    $(hide) $(JAR) -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .)
+$(hide) $(JAR) -cf $@ $(call jar-args-sorted-files-in-directory,$(PRIVATE_CLASS_INTERMEDIATES_DIR))
 $(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@))
 endef
 
-define transform-java-to-classes.jar
-@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))"
-$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH))
+# $(1): Javac output jar name.
+# $(2): Java source list file.
+# $(3): Java header libs.
+# $(4): Javac sharding number.
+# $(5): Javac sources deps (the arg may neeed $$ in case of containing '#')
+define create-classes-full-debug.jar
+$(1): PRIVATE_JAVACFLAGS := $$(LOCAL_JAVACFLAGS) $$(annotation_processor_flags)
+$(1): PRIVATE_JAR_EXCLUDE_FILES := $$(LOCAL_JAR_EXCLUDE_FILES)
+$(1): PRIVATE_JAR_PACKAGES := $$(LOCAL_JAR_PACKAGES)
+$(1): PRIVATE_JAR_EXCLUDE_PACKAGES := $$(LOCAL_JAR_EXCLUDE_PACKAGES)
+$(1): PRIVATE_DONT_DELETE_JAR_META_INF := $$(LOCAL_DONT_DELETE_JAR_META_INF)
+$(1): PRIVATE_JAVA_SOURCE_LIST := $(2)
+$(1): PRIVATE_ALL_JAVA_HEADER_LIBRARIES := $(3)
+$(1): PRIVATE_CLASS_INTERMEDIATES_DIR := $(intermediates.COMMON)/classes$(4)
+$(1): PRIVATE_ANNO_INTERMEDIATES_DIR := $(intermediates.COMMON)/anno$(4)
+$(1): \
+    $(2) \
+    $(3) \
+    $(5) \
+    $$(full_java_bootclasspath_libs) \
+    $$(full_java_system_modules_deps) \
+    $$(layers_file) \
+    $$(annotation_processor_deps) \
+    $$(NORMALIZE_PATH) \
+    $$(JAR_ARGS) \
+    | $$(SOONG_JAVAC_WRAPPER)
+	@echo "Target Java: $$@ ($$(PRIVATE_CLASS_INTERMEDIATES_DIR))"
+	$$(call compile-java,$$(TARGET_JAVAC),$$(PRIVATE_ALL_JAVA_HEADER_LIBRARIES))
 endef
 
-# Invoke Jack to compile java from source to dex and jack files.
-#
-# Some historical notes:
-# - below we write the list of java files to java-source-list to avoid argument
-#   list length problems with Cygwin
-# - we filter out duplicate java file names because Jack doesn't like them.
-define jack-java-to-dex
-$(hide) rm -f $@
-$(hide) rm -f $(PRIVATE_CLASSES_JACK)
-$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR)
-$(hide) mkdir -p $(dir $@)
-$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK))
-$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR)
-$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR))
-$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list)
-$(if $(PRIVATE_SOURCE_INTERMEDIATES_DIR), \
-    $(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \
-            find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \
-    fi)
-$(if $(PRIVATE_HAS_PROTO_SOURCES), \
-    $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list )
-$(if $(PRIVATE_HAS_RS_SOURCES), \
-    $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list )
-$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \
-    | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq
-$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \
-    $(hide) echo -basedirectory $(CURDIR) > $@.flags; \
-    echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \
-)
-$(if $(PRIVATE_EXTRA_JAR_ARGS),
-    $(hide) mkdir -p $@.res.tmp
-    $(hide) $(call create-empty-package-at,$@.res.tmp.zip)
-    $(hide) $(call add-java-resources-to,$@.res.tmp.zip)
-    $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp
-    $(hide) rm $@.res.tmp.zip)
-$(if $(PRIVATE_JACK_IMPORT_JAR),
-    $(hide) mkdir -p $@.tmpjill.res
-    $(hide) unzip -qo $(PRIVATE_JACK_IMPORT_JAR) -d $@.tmpjill.res
-    $(hide) find $@.tmpjill.res -iname "*.class" -delete)
-$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \
-    export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \
-else \
-    export tmpEcjArg=""; \
-fi; \
-$(call call-jack) \
-    $(strip $(PRIVATE_JACK_FLAGS)) \
-    $(strip $(PRIVATE_JACK_COVERAGE_OPTIONS)) \
-    $(if $(NO_OPTIMIZE_DX), \
-        -D jack.dex.optimize="false") \
-    $(if $(PRIVATE_RMTYPEDEFS), \
-        -D jack.android.remove-typedef="true") \
-    $(if $(PRIVATE_JACK_IMPORT_JAR), \
-        --import $(PRIVATE_JACK_IMPORT_JAR) --import-resource $@.tmpjill.res) \
+define transform-java-to-header.jar
+@echo "$($(PRIVATE_PREFIX)DISPLAY) Turbine: $(PRIVATE_MODULE)"
+@mkdir -p $(dir $@)
+@rm -rf $(dir $@)/classes-turbine
+@mkdir $(dir $@)/classes-turbine
+$(hide) if [ -s $(PRIVATE_JAVA_SOURCE_LIST) ] ; then \
+    $(JAVA) -jar $(TURBINE) \
+    --output $@.premerged --temp_dir $(dir $@)/classes-turbine \
+    --sources \@$(PRIVATE_JAVA_SOURCE_LIST) \
+    --javacopts $(PRIVATE_JAVACFLAGS) $(COMMON_JDK_FLAGS) \
+    $(addprefix --bootclasspath ,$(strip \
+         $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH)) \
+         $(PRIVATE_EMPTY_BOOTCLASSPATH))) \
     $(addprefix --classpath ,$(strip \
-        $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \
-    $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \
-    $(addprefix --pluginpath ,$(strip \
-         $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \
-    $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \
-    $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \
-    -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \
-    -D jack.import.resource.policy=keep-first \
-    -D jack.import.type.policy=keep-first \
-    --output-jack $(PRIVATE_CLASSES_JACK) \
-    $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \
-    --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \
-    $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \
-    $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \
-    $$tmpEcjArg \
-    || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 )
-$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@)
-$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list
-$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp)
-$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list
-$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53)
-$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53)
-$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53)
-endef
-
-# Invoke Jack to compile java source just to check it compiles correctly.
-#
-# Some historical notes:
-# - below we write the list of java files to java-source-list to avoid argument
-#   list length problems with Cygwin
-# - we filter out duplicate java file names because Jack doesn't like them.
-define jack-check-java
-$(hide) rm -f $@
-$(hide) rm -f $@.java-source-list
-$(hide) rm -f $@.java-source-list-uniq
-$(hide) mkdir -p $(dir $@)
-$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR))
-$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$@.java-source-list)
-$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \
-          find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list; \
+        $(call normalize-path-list,$(PRIVATE_ALL_JAVA_HEADER_LIBRARIES)))) \
+    || ( rm -rf $(dir $@)/classes-turbine ; exit 41 ) && \
+    $(MERGE_ZIPS) -j -stripDir META-INF $@.tmp $@.premerged $(call reverse-list,$(PRIVATE_STATIC_JAVA_HEADER_LIBRARIES)) ; \
+else \
+    $(MERGE_ZIPS) -j -stripDir META-INF $@.tmp $(call reverse-list,$(PRIVATE_STATIC_JAVA_HEADER_LIBRARIES)) ; \
 fi
-$(if $(PRIVATE_HAS_PROTO_SOURCES), \
-    $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list )
-$(if $(PRIVATE_HAS_RS_SOURCES), \
-    $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list )
-$(hide) tr ' ' '\n' < $@.java-source-list \
-    | sort -u > $@.java-source-list-uniq
-$(hide) if [ -s $@.java-source-list-uniq ] ; then \
-	$(call call-jack,$(PRIVATE_JACK_EXTRA_ARGS)) \
-	    $(strip $(PRIVATE_JACK_FLAGS)) \
-	    $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \
-	    $(addprefix --classpath ,$(strip \
-	        $(call normalize-path-list,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES)) $(PRIVATE_JACK_SHARED_LIBRARIES)))) \
-	    -D jack.import.resource.policy=keep-first \
-	    -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \
-	    -D jack.import.type.policy=keep-first \
-	    $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \
-	    @$@.java-source-list-uniq; \
-fi
-touch $@
-endef
-
-define transform-jar-to-jack
-	$(hide) mkdir -p $(dir $@)
-	$(hide) mkdir -p $@.tmpjill.res
-	$(hide) unzip -qo $< -d $@.tmpjill.res
-	$(hide) find $@.tmpjill.res -iname "*.class" -delete
-	$(hide) $(call call-jack) \
-	    $(PRIVATE_JACK_FLAGS) \
-	    $(addprefix --pluginpath ,$(strip \
-                $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \
-	    $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \
-        -D jack.import.resource.policy=keep-first \
-        -D jack.import.type.policy=keep-first \
-        -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \
-	    --import $< \
-	    --import-resource $@.tmpjill.res \
-	    --output-jack $@
-	$(hide) rm -rf $@.tmpjill.res
+$(hide) $(ZIPTIME) $@.tmp
+$(hide) $(call commit-change-for-toc,$@)
 endef
 
 # Moves $1.tmp to $1 if necessary. This is designed to be used with
@@ -2401,26 +2348,6 @@
 fi
 endef
 
-# b/37756495
-IJAR_ASAN_OPTIONS := ASAN_OPTIONS=detect_leaks=0
-
-## Rule to create a table of contents from a .jar file.
-## Must be called with $(eval).
-# $(1): A .jar file
-define _transform-jar-to-toc
-$1.toc: $1 | $(IJAR)
-	@echo Generating TOC: $$@
-	$(hide) $(IJAR_ASAN_OPTIONS) $(IJAR) $$< $$@.tmp
-	$$(call commit-change-for-toc,$$@)
-endef
-
-## Define a rule which generates .jar.toc and mark it as .KATI_RESTAT.
-# $(1): A .jar file
-define define-jar-to-toc-rule
-$(eval $(call _transform-jar-to-toc,$1))\
-$(eval .KATI_RESTAT: $1.toc)
-endef
-
 ifeq (,$(TARGET_BUILD_APPS))
 
 ## Rule to create a table of contents from a .dex file.
@@ -2450,75 +2377,6 @@
 endif  # TARGET_BUILD_APPS
 
 
-# Invoke Jack to compile java from source to jack files without shrink or obfuscation.
-#
-# Some historical notes:
-# - below we write the list of java files to java-source-list to avoid argument
-#   list length problems with Cygwin
-# - we filter out duplicate java file names because Jack doesn't like them.
-define java-to-jack
-$(hide) rm -f $@
-$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR)
-$(hide) mkdir -p $(dir $@)
-$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR)
-$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR))
-$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list)
-$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \
-          find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \
-fi
-$(if $(PRIVATE_HAS_PROTO_SOURCES), \
-    $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list )
-$(if $(PRIVATE_HAS_RS_SOURCES), \
-    $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list )
-$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \
-    | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq
-$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \
-    $(hide) echo -basedirectory $(CURDIR) > $@.flags; \
-    echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \
-)
-$(if $(PRIVATE_EXTRA_JAR_ARGS),
-	$(hide) mkdir -p $@.res.tmp
-	$(hide) $(call create-empty-package-at,$@.res.tmp.zip)
-	$(hide) $(call add-java-resources-to,$@.res.tmp.zip)
-	$(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp
-	$(hide) rm $@.res.tmp.zip)
-$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \
-    export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \
-else \
-    export tmpEcjArg=""; \
-fi; \
-$(call call-jack) \
-    $(strip $(PRIVATE_JACK_FLAGS)) \
-    $(if $(NO_OPTIMIZE_DX), \
-        -D jack.dex.optimize="false") \
-    $(addprefix --classpath ,$(strip \
-        $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \
-    $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \
-    $(addprefix --pluginpath ,$(strip \
-        $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \
-    $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \
-    $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \
-    -D jack.import.resource.policy=keep-first \
-    -D jack.import.type.policy=keep-first \
-    -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \
-    $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \
-    --output-jack $@ \
-    $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \
-    $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \
-    $$tmpEcjArg \
-    || ( rm -f $@ ; exit 41 )
-$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list
-$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp)
-$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list
-$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53)
-$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53)
-$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53)
-endef
-
-define desugar-classpath
-$(filter-out -classpath -bootclasspath "",$(subst :,$(space),$(1)))
-endef
-
 # Takes an sdk version that might be PLATFORM_VERSION_CODENAME (for example P),
 # returns a number greater than the highest existing sdk version if it is, or
 # the input if it is not.
@@ -2527,6 +2385,7 @@
 endef
 
 # --add-opens is required because desugar reflects via java.lang.invoke.MethodHandles.Lookup
+# --desugar_try_with_resources_if_needed=false is needed due to b/63180735, b/63901645, b/63900665
 define desugar-classes-jar
 @echo Desugar: $@
 @mkdir -p $(dir $@)
@@ -2537,9 +2396,10 @@
     $(if $(EXPERIMENTAL_USE_OPENJDK9),--add-opens java.base/java.lang.invoke=ALL-UNNAMED,) \
     -Djdk.internal.lambda.dumpProxyClasses=$(abspath $(dir $@))/desugar_dumped_classes \
     -jar $(DESUGAR) \
-    $(addprefix --bootclasspath_entry ,$(call desugar-bootclasspath,$(PRIVATE_BOOTCLASSPATH))) \
-    $(addprefix --classpath_entry ,$(PRIVATE_ALL_JAVA_LIBRARIES)) \
+    $(addprefix --bootclasspath_entry ,$(PRIVATE_BOOTCLASSPATH)) \
+    $(addprefix --classpath_entry ,$(PRIVATE_ALL_JAVA_HEADER_LIBRARIES)) \
     --min_sdk_version $(call codename-or-sdk-to-sdk,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
+    --desugar_try_with_resources_if_needed=false \
     --allow_empty_bootclasspath \
     $(if $(filter --core-library,$(PRIVATE_DX_FLAGS)),--core_library) \
     -i $< -o $@.tmp
@@ -2553,7 +2413,7 @@
 $(hide) rm -f $(dir $@)classes*.dex
 $(hide) $(DX_COMMAND) \
     --dex --output=$(dir $@) \
-    --min-sdk-version=$(call codename-or-sdk-to-sdk,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
+    --min-sdk-version=$(PRIVATE_MIN_SDK_VERSION) \
     $(if $(NO_OPTIMIZE_DX), \
         --no-optimize) \
     $(if $(GENERATE_DEX_DEBUG), \
@@ -2620,6 +2480,8 @@
     $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \
     --skip-symbols-without-default-localization \
     -F $@
+# So that we re-run aapt when the list of input files change
+$(hide) echo $(PRIVATE_RESOURCE_LIST) >/dev/null
 endef
 
 # We need the extra blank line, so that the command will be on a separate line.
@@ -2669,17 +2531,15 @@
 @rm -f $(1).jar-arg-list
 endef
 
-# Add resources carried by static Jack libraries.
-#
-define add-carried-jack-resources
- $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \
-    find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f | sort \
-        | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C \"$(PRIVATE_JACK_INTERMEDIATES_DIR)\" \"?" -e "s/$$/\"/" \
-        > $(dir $@)jack_res_jar_flags; \
-    if [ -s $(dir $@)jack_res_jar_flags ] ; then \
-        $(JAR) uf $@ @$(dir $@)jack_res_jar_flags; \
-    fi; \
-fi
+# Add resources (non .class files) from a jar to a package
+# $(1): the package file
+# $(2): the jar file
+# $(3): temporary directory
+define add-jar-resources-to-package
+  rm -rf $(3)
+  mkdir -p $(3)
+  unzip -qo $(2) -d $(3) $$(zipinfo -1 $(2) | grep -v -E "\.class$$")
+  $(JAR) uf $(1) $(call jar-args-sorted-files-in-directory,$(3))
 endef
 
 # Sign a package using the specified key/cert.
@@ -2688,14 +2548,10 @@
 $(call sign-package-arg,$@)
 endef
 
-# signapk uses internal APIs from sun.security.{pkcs,x509}; see http://b/37137869
 # $(1): the package file we are signing.
 define sign-package-arg
 $(hide) mv $(1) $(1).unsigned
-$(hide) $(JAVA) -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) \
-    $(if $(EXPERIMENTAL_USE_OPENJDK9),--add-exports java.base/sun.security.pkcs=ALL-UNNAMED,) \
-    $(if $(EXPERIMENTAL_USE_OPENJDK9),--add-exports java.base/sun.security.x509=ALL-UNNAMED,) \
-    -jar $(SIGNAPK_JAR) \
+$(hide) $(JAVA) -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) -jar $(SIGNAPK_JAR) \
     $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \
     $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed
 $(hide) mv $(1).signed $(1)
@@ -2721,6 +2577,18 @@
 $(hide) $(ZIPTIME) $@
 endef
 
+# Uncompress dex files embedded in an apk.
+#
+define uncompress-dexs
+$(hide) if (zipinfo $@ '*.dex' 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \
+  rm -rf $(dir $@)uncompresseddexs && mkdir $(dir $@)uncompresseddexs; \
+  unzip $@ '*.dex' -d $(dir $@)uncompresseddexs && \
+  zip -d $@ '*.dex' && \
+  ( cd $(dir $@)uncompresseddexs && find . -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \
+  rm -rf $(dir $@)uncompresseddexs; \
+  fi
+endef
+
 # Uncompress shared libraries embedded in an apk.
 #
 define uncompress-shared-libs
@@ -2740,8 +2608,15 @@
 # Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR
 # in transform-java-to-classes for the sake of vm-tests.
 define transform-host-java-to-package
-@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))"
-$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH))
+@echo "Host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))"
+$(call compile-java,$(HOST_JAVAC),$(PRIVATE_ALL_JAVA_LIBRARIES))
+endef
+
+# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR
+# in transform-java-to-classes for the sake of vm-tests.
+define transform-host-java-to-dalvik-package
+@echo "Dalvik Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))"
+$(call compile-java,$(HOST_JAVAC),$(PRIVATE_ALL_JAVA_HEADER_LIBRARIES))
 endef
 
 ###########################################################
@@ -2881,13 +2756,34 @@
 	$(hide) ln -sf $(2) $$@
 endef
 
+# Copy an apk to a target location while removing classes*.dex
+# $(1): source file
+# $(2): destination file
+# $(3): LOCAL_DEX_PREOPT, if nostripping then leave classes*.dex
+define dexpreopt-copy-jar
+$(2): $(1)
+	@echo $(if $(filter nostripping,$(3)),"Copy: $$@","Copy without dex: $$@")
+	$$(copy-file-to-target)
+	$(if $(filter nostripping,$(3)),,$$(call dexpreopt-remove-classes.dex,$$@))
+endef
+
+# $(1): the .jar or .apk to remove classes.dex
+define dexpreopt-remove-classes.dex
+$(hide) zip --quiet --delete $(1) classes.dex; \
+dex_index=2; \
+while zip --quiet --delete $(1) classes$${dex_index}.dex > /dev/null; do \
+  let dex_index=dex_index+1; \
+done
+endef
+
 ###########################################################
 ## Commands to call Proguard
 ###########################################################
 define transform-jar-to-proguard
 @echo Proguard: $@
 $(hide) $(PROGUARD) -injars '$<$(PRIVATE_PROGUARD_INJAR_FILTERS)' \
-    -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \
+    -outjars $@ \
+    $(PRIVATE_PROGUARD_FLAGS) \
     $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR))
 endef
 
@@ -2911,39 +2807,16 @@
 $(error HOST_OS must define get-file-size)
 endif
 
-# Convert a partition data size (eg, as reported in /proc/mtd) to the
-# size of the image used to flash that partition (which includes a
-# spare area for each page).
-# $(1): the partition data size
-define image-size-from-data-size
-$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \
-  ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\
-$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\
-$(eval _isfds_value :=))
-endef
-
 # $(1): The file(s) to check (often $@)
-# $(2): The maximum total image size, in decimal bytes.
-#    Make sure to take into account any reserved space needed for the FS.
-#
-# If $(2) is empty, evaluates to "true"
-#
-# Reserve bad blocks.  Make sure that MAX(1% of partition size, 2 blocks)
-# is left over after the image has been flashed.  Round the 1% up to the
-# next whole flash block size.
-define assert-max-file-size
+# $(2): The partition size.
+define assert-max-image-size
 $(if $(2), \
   size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \
   total=$$(( $$( echo "$$size" ) )); \
   printname=$$(echo -n "$(1)" | tr " " +); \
-  img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \
-  twoblocks=$$((img_blocksize * 2)); \
-  onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \
-  reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \
-  maxsize=$$(($(2) - reserve)); \
-  echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \
+  maxsize=$(2); \
   if [ "$$total" -gt "$$maxsize" ]; then \
-    echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \
+    echo "error: $$printname too large ($$total > $$maxsize)"; \
     false; \
   elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \
     echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \
@@ -2953,17 +2826,6 @@
  )
 endef
 
-# Like assert-max-file-size, but the second argument is a partition
-# size, which we'll convert to a max image size before checking it
-# against the files.
-#
-# $(1): The file(s) to check (often $@)
-# $(2): The partition size.
-define assert-max-image-size
-$(if $(2), \
-  $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))))
-endef
-
 
 ###########################################################
 ## Define device-specific radio files
@@ -3142,7 +3004,7 @@
   base_rules \
   HEADER_LIBRARY
 
-$(foreach $(s),$(STATS.MODULE_TYPE),$(eval STATS.MODULE_TYPE.$(s) :=))
+$(foreach s,$(STATS.MODULE_TYPE),$(eval STATS.MODULE_TYPE.$(s) :=))
 define record-module-type
 $(strip $(if $(LOCAL_RECORDED_MODULE_TYPE),,
   $(if $(filter-out $(SOONG_ANDROID_MK),$(LOCAL_MODULE_MAKEFILE)),
diff --git a/core/dex_preopt.mk b/core/dex_preopt.mk
index 0606c83..0dcb07f 100644
--- a/core/dex_preopt.mk
+++ b/core/dex_preopt.mk
@@ -24,16 +24,21 @@
 SYSTEM_OTHER_ODEX_FILTER ?= app/% priv-app/%
 
 # Method returning whether the install path $(1) should be for system_other.
+# Under SANITIZE_LITE, we do not want system_other. Just put things under /data/asan.
+ifeq ($(SANITIZE_LITE),true)
+install-on-system-other =
+else
 install-on-system-other = $(filter-out $(PRODUCT_DEXPREOPT_SPEED_APPS) $(PRODUCT_SYSTEM_SERVER_APPS),$(basename $(notdir $(filter $(foreach f,$(SYSTEM_OTHER_ODEX_FILTER),$(TARGET_OUT)/$(f)),$(1)))))
+endif
 
 # The default values for pre-opting: always preopt PIC.
 # Conditional to building on linux, as dex2oat currently does not work on darwin.
 ifeq ($(HOST_OS),linux)
   WITH_DEXPREOPT ?= true
-# For an eng build only pre-opt the boot image. This gives reasonable performance and still
-# allows a simple workflow: building in frameworks/base and syncing.
+# For an eng build only pre-opt the boot image and system server. This gives reasonable performance
+# and still allows a simple workflow: building in frameworks/base and syncing.
   ifeq (eng,$(TARGET_BUILD_VARIANT))
-    WITH_DEXPREOPT_BOOT_IMG_ONLY ?= true
+    WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY ?= true
   endif
 # Add mini-debug-info to the boot classpath unless explicitly asked not to.
   ifneq (false,$(WITH_DEXPREOPT_DEBUG_INFO))
@@ -43,15 +48,6 @@
 
 GLOBAL_DEXPREOPT_FLAGS :=
 
-# $(1): the .jar or .apk to remove classes.dex
-define dexpreopt-remove-classes.dex
-$(hide) zip --quiet --delete $(1) classes.dex; \
-dex_index=2; \
-while zip --quiet --delete $(1) classes$${dex_index}.dex > /dev/null; do \
-  let dex_index=dex_index+1; \
-done
-endef
-
 # Special rules for building stripped boot jars that override java_library.mk rules
 
 # $(1): boot jar module name
@@ -59,11 +55,7 @@
 _dbj_jar_no_dex := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/$(1)_nodex.jar
 _dbj_src_jar := $(call intermediates-dir-for,JAVA_LIBRARIES,$(1),,COMMON)/javalib.jar
 
-$$(_dbj_jar_no_dex) : $$(_dbj_src_jar)
-	$$(call copy-file-to-target)
-ifneq ($(DEX_PREOPT_DEFAULT),nostripping)
-	$$(call dexpreopt-remove-classes.dex,$$@)
-endif
+$(call dexpreopt-copy-jar,$$(_dbj_src_jar),$$(_dbj_jar_no_dex),$(DEX_PREOPT_DEFAULT))
 
 _dbj_jar_no_dex :=
 _dbj_src_jar :=
diff --git a/core/dex_preopt_libart.mk b/core/dex_preopt_libart.mk
index 9db5dbf..9616036 100644
--- a/core/dex_preopt_libart.mk
+++ b/core/dex_preopt_libart.mk
@@ -11,9 +11,9 @@
 DEX2OAT := $(HOST_OUT_EXECUTABLES)/dex2oatd$(HOST_EXECUTABLE_SUFFIX)
 endif
 
-# Pass special classpath to skip uses library check.
+# Pass special class loader context to skip the classpath and collision check.
 # Should modify build system to pass used libraries properly later.
-DEX2OAT_CLASSPATH := "&"
+DEX2OAT_CLASS_LOADER_CONTEXT := "&"
 
 DEX2OAT_DEPENDENCY += $(DEX2OAT)
 
@@ -25,6 +25,10 @@
 COMPILED_CLASSES := $(call word-colon,1,$(firstword \
     $(filter %system/etc/compiled-classes,$(PRODUCT_COPY_FILES))))
 
+# Use the first dirty-image-objects file in PRODUCT_COPY_FILES.
+DIRTY_IMAGE_OBJECTS := $(call word-colon,1,$(firstword \
+    $(filter %system/etc/dirty-image-objects,$(PRODUCT_COPY_FILES))))
+
 define get-product-default-property
 $(strip $(patsubst $(1)=%,%,$(filter $(1)=%,$(PRODUCT_DEFAULT_PROPERTY_OVERRIDES))))
 endef
@@ -88,6 +92,42 @@
 LIBART_TARGET_BOOT_ART_EXTRA_FILES := $(foreach jar,$(wordlist 2,999,$(LIBART_TARGET_BOOT_JARS)),boot-$(jar).art boot-$(jar).oat boot-$(jar).vdex)
 LIBART_TARGET_BOOT_ART_EXTRA_FILES += boot.oat boot.vdex
 
+# If we use a boot image profile.
+my_use_profile_for_boot_image := $(PRODUCT_USE_PROFILE_FOR_BOOT_IMAGE)
+ifeq (,$(my_use_profile_for_boot_image))
+# If not set, use the default.
+my_use_profile_for_boot_image := false
+endif
+
+ifeq (true,$(my_use_profile_for_boot_image))
+
+# Location of text based profile for the boot image.
+my_boot_image_profile_location := $(PRODUCT_DEX_PREOPT_BOOT_IMAGE_PROFILE_LOCATION)
+ifeq (,$(my_boot_image_profile_location))
+# If not set, use the default.
+my_boot_image_profile_location := frameworks/base/config/boot-image-profile.txt
+endif
+
+# Code to create the boot image profile, not in dex_preopt_libart_boot.mk since the profile is the same for all archs.
+my_out_boot_image_profile_location := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/boot.prof
+$(my_out_boot_image_profile_location): PRIVATE_PROFILE_INPUT_LOCATION := $(my_boot_image_profile_location)
+$(my_out_boot_image_profile_location): $(PROFMAN) $(LIBART_TARGET_BOOT_DEX_FILES) $(my_boot_image_profile_location)
+	@echo "target profman: $@"
+	@mkdir -p $(dir $@)
+	ANDROID_LOG_TAGS="*:e" $(PROFMAN) \
+		--create-profile-from=$(PRIVATE_PROFILE_INPUT_LOCATION) \
+		$(addprefix --apk=,$(LIBART_TARGET_BOOT_DEX_FILES)) \
+		$(addprefix --dex-location=,$(LIBART_TARGET_BOOT_DEX_LOCATIONS)) \
+		--reference-profile-file=$@
+
+# We want to install the profile even if we are not using preopt since it is required to generate
+# the image on the device.
+my_installed_profile := $(TARGET_OUT)/etc/boot-image.prof
+$(eval $(call copy-one-file,$(my_out_boot_image_profile_location),$(my_installed_profile)))
+ALL_DEFAULT_INSTALLED_MODULES += $(my_installed_profile)
+
+endif
+
 my_2nd_arch_prefix :=
 include $(BUILD_SYSTEM)/dex_preopt_libart_boot.mk
 
@@ -110,7 +150,7 @@
 $(hide) mkdir -p $(dir $(2))
 $(hide) ANDROID_LOG_TAGS="*:e" $(DEX2OAT) \
 	--runtime-arg -Xms$(DEX2OAT_XMS) --runtime-arg -Xmx$(DEX2OAT_XMX) \
-	--runtime-arg -classpath --runtime-arg $(DEX2OAT_CLASSPATH) \
+	--class-loader-context=$(DEX2OAT_CLASS_LOADER_CONTEXT) \
 	--boot-image=$(PRIVATE_DEX_PREOPT_IMAGE_LOCATION) \
 	--dex-file=$(1) \
 	--dex-location=$(PRIVATE_DEX_LOCATION) \
diff --git a/core/dex_preopt_libart_boot.mk b/core/dex_preopt_libart_boot.mk
index 860a66a..302cc8b 100644
--- a/core/dex_preopt_libart_boot.mk
+++ b/core/dex_preopt_libart_boot.mk
@@ -37,6 +37,12 @@
   COMPILED_CLASSES_FLAGS := --compiled-classes=$(COMPILED_CLASSES)
 endif
 
+# If we have a dirty-image-objects file, create a parameter.
+DIRTY_IMAGE_OBJECTS_FLAGS :=
+ifneq ($(DIRTY_IMAGE_OBJECTS),)
+  DIRTY_IMAGE_OBJECTS_FLAGS := --dirty-image-objects=$(DIRTY_IMAGE_OBJECTS)
+endif
+
 # The rule to install boot.art
 # Depends on installed boot.oat, boot-*.art, boot-*.oat
 $($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_INSTALLED_IMAGE) : $($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME) | $(ACP) $($(my_2nd_arch_prefix)LIBART_TARGET_BOOT_ART_EXTRA_INSTALLED_FILES)
@@ -50,9 +56,25 @@
 	@mkdir -p $(dir $@)
 	$(hide) $(ACP) -fp $(dir $<)$(notdir $@) $@
 
+ifeq (,$(my_out_boot_image_profile_location))
+my_boot_image_flags := $(COMPILED_CLASSES_FLAGS)
+my_boot_image_flags += --image-classes=$(PRELOADED_CLASSES)
+my_boot_image_flags += $(DIRTY_IMAGE_OBJECTS_FLAGS)
+else
+my_boot_image_flags := --compiler-filter=speed-profile
+my_boot_image_flags += --profile-file=$(my_out_boot_image_profile_location)
+endif
+
+ifneq (addresstrue,$(SANITIZE_TARGET)$(SANITIZE_LITE))
+# Skip recompiling the boot image for the second sanitization phase. We'll get separate paths
+# and invalidate first-stage artifacts which are crucial to SANITIZE_LITE builds.
+# Note: this is technically incorrect. Compiled code contains stack checks which may depend
+#       on ASAN settings.
+
+$($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME): PRIVATE_BOOT_IMAGE_FLAGS := $(my_boot_image_flags)
 $($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME): PRIVATE_2ND_ARCH_VAR_PREFIX := $(my_2nd_arch_prefix)
 # Use dex2oat debug version for better error reporting
-$($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME) : $(LIBART_TARGET_BOOT_DEX_FILES) $(PRELOADED_CLASSES) $(COMPILED_CLASSES) $(DEX2OAT_DEPENDENCY)
+$($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME) : $(LIBART_TARGET_BOOT_DEX_FILES) $(PRELOADED_CLASSES) $(COMPILED_CLASSES) $(DIRTY_IMAGE_OBJECTS) $(DEX2OAT_DEPENDENCY) $(my_out_boot_image_profile_location)
 	@echo "target dex2oat: $@"
 	@mkdir -p $(dir $@)
 	@mkdir -p $(dir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)LIBART_TARGET_BOOT_OAT_UNSTRIPPED))
@@ -61,7 +83,7 @@
 	@rm -f $(dir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)LIBART_TARGET_BOOT_OAT_UNSTRIPPED))/*.oat
 	$(hide) ANDROID_LOG_TAGS="*:e" $(DEX2OAT) --runtime-arg -Xms$(DEX2OAT_IMAGE_XMS) \
 		--runtime-arg -Xmx$(DEX2OAT_IMAGE_XMX) \
-		--image-classes=$(PRELOADED_CLASSES) \
+		$(PRIVATE_BOOT_IMAGE_FLAGS) \
 		$(addprefix --dex-file=,$(LIBART_TARGET_BOOT_DEX_FILES)) \
 		$(addprefix --dex-location=,$(LIBART_TARGET_BOOT_DEX_LOCATIONS)) \
 		--oat-symbols=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)LIBART_TARGET_BOOT_OAT_UNSTRIPPED) \
@@ -75,4 +97,6 @@
 		--runtime-arg -Xnorelocate --compile-pic \
 		--no-generate-debug-info --generate-build-id \
 		--multi-image --no-inline-from=core-oj.jar \
-		$(PRODUCT_DEX_PREOPT_BOOT_FLAGS) $(GLOBAL_DEXPREOPT_FLAGS) $(COMPILED_CLASSES_FLAGS) $(ART_BOOT_IMAGE_EXTRA_ARGS)
+		$(PRODUCT_DEX_PREOPT_BOOT_FLAGS) $(GLOBAL_DEXPREOPT_FLAGS) $(ART_BOOT_IMAGE_EXTRA_ARGS)
+
+endif
diff --git a/core/dex_preopt_odex_install.mk b/core/dex_preopt_odex_install.mk
index b9c0fc6..f420b18 100644
--- a/core/dex_preopt_odex_install.mk
+++ b/core/dex_preopt_odex_install.mk
@@ -30,15 +30,22 @@
 ifdef LOCAL_UNINSTALLABLE_MODULE
 LOCAL_DEX_PREOPT :=
 endif
-ifeq (,$(strip $(built_dex)$(my_prebuilt_src_file))) # contains no java code
+ifeq (,$(strip $(built_dex)$(my_prebuilt_src_file)$(LOCAL_SOONG_DEX_JAR))) # contains no java code
 LOCAL_DEX_PREOPT :=
 endif
-# if WITH_DEXPREOPT_BOOT_IMG_ONLY=true and module is not in boot class path skip
-ifeq (true,$(WITH_DEXPREOPT_BOOT_IMG_ONLY))
-ifeq ($(filter $(DEXPREOPT_BOOT_JARS_MODULES),$(LOCAL_MODULE)),)
+# if WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY=true and module is not in boot class path skip
+# Also preopt system server jars since selinux prevents system server from loading anything from
+# /data. If we don't do this they will need to be extracted which is not favorable for RAM usage
+# or performance. If my_preopt_for_extracted_apk is true, we ignore the only preopt boot image
+# options.
+ifneq (true,$(my_preopt_for_extracted_apk))
+ifeq (true,$(WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY))
+ifeq ($(filter $(PRODUCT_SYSTEM_SERVER_JARS) $(DEXPREOPT_BOOT_JARS_MODULES),$(LOCAL_MODULE)),)
 LOCAL_DEX_PREOPT :=
 endif
 endif
+endif
+
 # if installing into system, and odex are being installed into system_other, don't strip
 ifeq ($(BOARD_USES_SYSTEM_OTHER_ODEX),true)
 ifeq ($(LOCAL_DEX_PREOPT),true)
@@ -59,6 +66,31 @@
 built_installed_art :=
 
 ifdef LOCAL_DEX_PREOPT
+
+ifeq (false,$(WITH_DEX_PREOPT_GENERATE_PROFILE))
+LOCAL_DEX_PREOPT_GENERATE_PROFILE := false
+endif
+
+ifdef LOCAL_VENDOR_MODULE
+ifeq (true,$(LOCAL_DEX_PREOPT_GENERATE_PROFILE))
+$(error profiles are not supported for vendor modules)
+endif
+else
+ifndef LOCAL_DEX_PREOPT_GENERATE_PROFILE
+# If LOCAL_DEX_PREOPT_GENERATE_PROFILE is not defined, default it based on the existence of the
+# profile class listing. TODO: Use product specific directory here.
+my_classes_directory := $(PRODUCT_DEX_PREOPT_PROFILE_DIR)
+LOCAL_DEX_PREOPT_PROFILE_CLASS_LISTING := $(my_classes_directory)/$(LOCAL_MODULE).prof.txt
+ifneq (,$(wildcard $(LOCAL_DEX_PREOPT_PROFILE_CLASS_LISTING)))
+# Profile listing exists, use it to generate the profile.
+ifeq ($(LOCAL_DEX_PREOPT_APP_IMAGE),)
+LOCAL_DEX_PREOPT_APP_IMAGE := true
+endif
+LOCAL_DEX_PREOPT_GENERATE_PROFILE := true
+endif
+endif
+endif
+
 dexpreopt_boot_jar_module := $(filter $(DEXPREOPT_BOOT_JARS_MODULES),$(LOCAL_MODULE))
 ifdef dexpreopt_boot_jar_module
 # For libart, the boot jars' odex files are replaced by $(DEFAULT_DEX_PREOPT_INSTALLED_IMAGE).
@@ -113,13 +145,6 @@
 installed_art := $(strip $(installed_art))
 
 ifdef built_odex
-
-ifndef LOCAL_DEX_PREOPT_GENERATE_PROFILE
-ifeq (true,$(WITH_DEX_PREOPT_GENERATE_PROFILE))
-  LOCAL_DEX_PREOPT_GENERATE_PROFILE := true
-endif
-endif
-
 ifeq (true,$(LOCAL_DEX_PREOPT_GENERATE_PROFILE))
 ifndef LOCAL_DEX_PREOPT_PROFILE_CLASS_LISTING
 $(call pretty-error,Must have specified class listing (LOCAL_DEX_PREOPT_PROFILE_CLASS_LISTING))
@@ -141,7 +166,12 @@
 		--apk=$(PRIVATE_BUILT_MODULE) \
 		--dex-location=$(PRIVATE_DEX_LOCATION) \
 		--reference-profile-file=$@
+my_installed_profile := $(LOCAL_INSTALLED_MODULE).prof
+$(eval $(call copy-one-file,$(my_built_profile),$(my_installed_profile)))
+build_installed_profile:=$(my_built_profile):$(my_installed_profile)
 else
+build_installed_profile:=
+my_installed_profile :=
 $(built_odex): PRIVATE_PROFILE_PREOPT_FLAGS :=
 endif
 
@@ -152,14 +182,44 @@
 endif
 endif
 
-ifneq (,$(filter $(PRODUCT_SYSTEM_SERVER_JARS) $(PRODUCT_DEXPREOPT_SPEED_APPS) $(PRODUCT_SYSTEM_SERVER_APPS),$(LOCAL_MODULE)))
-  # Jars of system server, apps loaded into system server, and apps the product wants to be
-  # compiled with the 'speed' compiler filter.
-  LOCAL_DEX_PREOPT_FLAGS += --compiler-filter=speed
-else
-  # If no compiler filter is specified, default to 'quicken' to save on storage.
-  ifeq (,$(filter --compiler-filter=%, $(LOCAL_DEX_PREOPT_FLAGS)))
-    LOCAL_DEX_PREOPT_FLAGS += --compiler-filter=quicken
+my_system_server_compiler_filter := $(PRODUCT_SYSTEM_SERVER_COMPILER_FILTER)
+ifeq (,$(my_system_server_compiler_filter))
+my_system_server_compiler_filter := speed
+endif
+
+ifeq (,$(filter --compiler-filter=%, $(LOCAL_DEX_PREOPT_FLAGS)))
+  ifneq (,$(filter $(PRODUCT_SYSTEM_SERVER_JARS),$(LOCAL_MODULE)))
+    # Jars of system server, use the product option if it is set, speed otherwise.
+    LOCAL_DEX_PREOPT_FLAGS += --compiler-filter=$(my_system_server_compiler_filter)
+  else
+    ifneq (,$(filter $(PRODUCT_DEXPREOPT_SPEED_APPS) $(PRODUCT_SYSTEM_SERVER_APPS),$(LOCAL_MODULE)))
+      # Apps loaded into system server, and apps the product default to being compiled with the
+      # 'speed' compiler filter.
+      LOCAL_DEX_PREOPT_FLAGS += --compiler-filter=speed
+    else
+      ifeq (true,$(LOCAL_DEX_PREOPT_GENERATE_PROFILE))
+        # For non system server jars, use speed-profile when we have a profile.
+        LOCAL_DEX_PREOPT_FLAGS += --compiler-filter=speed-profile
+      else
+        # If no compiler filter is specified, default to 'quicken' to save on storage.
+        LOCAL_DEX_PREOPT_FLAGS += --compiler-filter=quicken
+      endif
+    endif
+  endif
+endif
+
+# PRODUCT_SYSTEM_SERVER_DEBUG_INFO overrides WITH_DEXPREOPT_DEBUG_INFO.
+my_system_server_debug_info := $(PRODUCT_SYSTEM_SERVER_DEBUG_INFO)
+ifeq (,$(filter eng, $(TARGET_BUILD_VARIANT)))
+# Only enable for non-eng builds.
+ifeq (,$(my_system_server_debug_info))
+my_system_server_debug_info := true
+endif
+endif
+
+ifeq (true, $(my_system_server_debug_info))
+  ifneq (,$(filter $(PRODUCT_SYSTEM_SERVER_JARS),$(LOCAL_MODULE)))
+    LOCAL_DEX_PREOPT_FLAGS += --generate-mini-debug-info
   endif
 endif
 
@@ -172,9 +232,11 @@
 ALL_MODULES.$(my_register_name).INSTALLED += $(installed_odex)
 ALL_MODULES.$(my_register_name).INSTALLED += $(installed_vdex)
 ALL_MODULES.$(my_register_name).INSTALLED += $(installed_art)
+ALL_MODULES.$(my_register_name).INSTALLED += $(my_installed_profile)
 ALL_MODULES.$(my_register_name).BUILT_INSTALLED += $(built_installed_odex)
 ALL_MODULES.$(my_register_name).BUILT_INSTALLED += $(built_installed_vdex)
 ALL_MODULES.$(my_register_name).BUILT_INSTALLED += $(built_installed_art)
+ALL_MODULES.$(my_register_name).BUILT_INSTALLED += $(build_installed_profile)
 
 # Record dex-preopt config.
 DEXPREOPT.$(LOCAL_MODULE).DEX_PREOPT := $(LOCAL_DEX_PREOPT)
@@ -190,6 +252,6 @@
 
 
 # Make sure to install the .odex and .vdex when you run "make <module_name>"
-$(my_all_targets): $(installed_odex) $(installed_vdex) $(installed_art)
+$(my_all_targets): $(installed_odex) $(installed_vdex) $(installed_art) $(my_installed_profile)
 
 endif # LOCAL_DEX_PREOPT
diff --git a/core/dpi_specific_apk.mk b/core/dpi_specific_apk.mk
index 1b0be07..18c8d6e 100644
--- a/core/dpi_specific_apk.mk
+++ b/core/dpi_specific_apk.mk
@@ -17,6 +17,7 @@
 $(built_dpi_apk): PRIVATE_RESOURCE_DIR := $(LOCAL_RESOURCE_DIR)
 $(built_dpi_apk): PRIVATE_ASSET_DIR := $(LOCAL_ASSET_DIR)
 $(built_dpi_apk): PRIVATE_AAPT_INCLUDES := $(all_library_res_package_exports)
+$(built_dpi_apk): PRIVATE_RESOURCE_LIST := $(all_res_assets)
 ifneq (,$(filter-out current system_current test_current, $(LOCAL_SDK_VERSION)))
 $(built_dpi_apk): PRIVATE_DEFAULT_APP_TARGET_SDK := $(LOCAL_SDK_VERSION)
 else
@@ -34,12 +35,8 @@
 $(built_dpi_apk): PRIVATE_SOURCE_ARCHIVE :=
 ifneq ($(full_classes_jar),)
 $(built_dpi_apk): PRIVATE_DEX_FILE := $(built_dex)
-ifndef LOCAL_JACK_ENABLED
 # Use the jarjar processed arhive as the initial package file.
 $(built_dpi_apk): PRIVATE_SOURCE_ARCHIVE := $(full_classes_pre_proguard_jar)
-else
-$(built_dpi_apk): PRIVATE_JACK_INTERMEDIATES_DIR := $(intermediates.COMMON)/jack-rsc
-endif # LOCAL_JACK_ENABLED
 $(built_dpi_apk): $(built_dex)
 else
 $(built_dpi_apk): PRIVATE_DEX_FILE :=
@@ -64,9 +61,6 @@
 	$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@))
 else
 	$(add-dex-to-package)
-ifdef LOCAL_JACK_ENABLED
-	$(add-carried-jack-resources)
-endif
 endif
 	$(sign-package)
 
diff --git a/core/droiddoc.mk b/core/droiddoc.mk
index 48a930d..45b8af0 100644
--- a/core/droiddoc.mk
+++ b/core/droiddoc.mk
@@ -57,7 +57,6 @@
 $(full_target): PRIVATE_BOOTCLASSPATH :=
 full_java_libs := $(addprefix $(HOST_OUT_JAVA_LIBRARIES)/,\
   $(addsuffix $(COMMON_JAVA_PACKAGE_SUFFIX),$(LOCAL_JAVA_LIBRARIES)))
-full_java_lib_deps := $(full_java_libs)
 
 else
 
@@ -83,11 +82,9 @@
 LOCAL_JAVA_LIBRARIES := $(sort $(LOCAL_JAVA_LIBRARIES))
 
 full_java_libs := $(call java-lib-files,$(LOCAL_JAVA_LIBRARIES)) $(LOCAL_CLASSPATH)
-full_java_lib_deps := $(call java-lib-deps,$(LOCAL_JAVA_LIBRARIES)) $(LOCAL_CLASSPATH)
 endif # !LOCAL_IS_HOST_MODULE
 
-$(full_target): PRIVATE_CLASSPATH := $(subst $(space),:,$(full_java_libs))
-
+$(full_target): PRIVATE_CLASSPATH := $(call normalize-path-list,$(full_java_libs))
 
 intermediates.COMMON := $(call local-intermediates-dir,COMMON)
 
@@ -166,12 +163,16 @@
 # TODO: not clear if this is used any more
 $(full_target): PRIVATE_LOCAL_PATH := $(LOCAL_PATH)
 
+# TODO(tobiast): Clean this up once we move to -source 1.9.
+# OpenJDK 9 does not have the concept of a "boot classpath" so we should
+# then rename PRIVATE_BOOTCLASSPATH to PRIVATE_MODULE or similar. For now,
+# keep -bootclasspath here since it works in combination with -source 1.8.
 $(full_target): \
         $(full_src_files) \
         $(droiddoc_templates) \
         $(droiddoc) \
         $(html_dir_files) \
-        $(full_java_lib_deps) \
+        $(full_java_libs) \
         $(LOCAL_ADDITIONAL_DEPENDENCIES)
 	@echo Docs droiddoc: $(PRIVATE_OUT_DIR)
 	$(hide) mkdir -p $(dir $@)
@@ -184,6 +185,7 @@
                 -source 1.8 \
                 \@$(PRIVATE_SRC_LIST_FILE) \
                 -J-Xmx1600m \
+                -J-XX:-OmitStackTraceInFastThrow \
                 -XDignore.symbol.file \
                 $(PRIVATE_PROFILING_OPTIONS) \
                 -quiet \
@@ -210,7 +212,19 @@
 ## standard doclet only
 ##
 ##
-$(full_target): $(full_src_files) $(full_java_lib_deps)
+
+ifneq ($(EXPERIMENTAL_USE_OPENJDK9),)
+# For OpenJDK 9 we use --patch-module to define the core libraries code.
+# TODO(tobiast): Reorganize this when adding proper support for OpenJDK 9
+# modules. Here we treat all code in core libraries as being in java.base
+# to work around the OpenJDK 9 module system. http://b/62049770
+$(full_target): PRIVATE_BOOTCLASSPATH_ARG := --patch-module=java.base=$(PRIVATE_BOOTCLASSPATH)
+else
+# For OpenJDK 8 we can use -bootclasspath to define the core libraries code.
+$(full_target): PRIVATE_BOOTCLASSPATH_ARG := $(addprefix -bootclasspath ,$(PRIVATE_BOOTCLASSPATH))
+endif
+
+$(full_target): $(full_src_files) $(full_java_libs)
 	@echo Docs javadoc: $(PRIVATE_OUT_DIR)
 	@mkdir -p $(dir $@)
 	$(call prepare-doc-source-list,$(PRIVATE_SRC_LIST_FILE),$(PRIVATE_JAVA_FILES), \
@@ -225,7 +239,7 @@
                 -Xdoclint:none \
                 $(PRIVATE_PROFILING_OPTIONS) \
                 $(addprefix -classpath ,$(PRIVATE_CLASSPATH)) \
-                $(addprefix -bootclasspath ,$(PRIVATE_BOOTCLASSPATH)) \
+                $(PRIVATE_BOOTCLASSPATH_ARG) \
                 -sourcepath $(PRIVATE_SOURCE_PATH)$(addprefix :,$(PRIVATE_CLASSPATH)) \
                 -d $(PRIVATE_OUT_DIR) \
                 -quiet \
diff --git a/core/dynamic_binary.mk b/core/dynamic_binary.mk
index 949793b..f44b8a8 100644
--- a/core/dynamic_binary.mk
+++ b/core/dynamic_binary.mk
@@ -99,10 +99,15 @@
 my_breakpad_path := $(TARGET_OUT_BREAKPAD)/$(patsubst $(PRODUCT_OUT)/%,%,$(my_module_path))
 breakpad_input := $(relocation_packer_output)
 breakpad_output := $(my_breakpad_path)/$(my_installed_module_stem).sym
-$(breakpad_output) : $(breakpad_input) | $(BREAKPAD_DUMP_SYMS)
+$(breakpad_output) : $(breakpad_input) | $(BREAKPAD_DUMP_SYMS) $(PRIVATE_READELF)
 	@echo "target breakpad: $(PRIVATE_MODULE) ($@)"
 	@mkdir -p $(dir $@)
-	$(hide) $(BREAKPAD_DUMP_SYMS) -c $< > $@
+	$(hide) if $(PRIVATE_READELF) -S $< > /dev/null 2>&1 ; then \
+	  $(BREAKPAD_DUMP_SYMS) -c $< > $@ ; \
+	else \
+	  echo "skipped for non-elf file."; \
+	  touch $@; \
+	fi
 $(LOCAL_BUILT_MODULE) : $(breakpad_output)
 endif
 
diff --git a/core/envsetup.mk b/core/envsetup.mk
index 27cfd7f..8749a32 100644
--- a/core/envsetup.mk
+++ b/core/envsetup.mk
@@ -97,8 +97,6 @@
 # compiles except for arm/mips, so the HOST is whatever we are
 # running on
 
-UNAME := $(shell uname -sm)
-
 # HOST_OS
 ifneq (,$(findstring Linux,$(UNAME)))
   HOST_OS := linux
@@ -110,7 +108,15 @@
   HOST_OS := darwin
 endif
 
-HOST_OS_EXTRA:=$(shell python -c "import platform; print(platform.platform())")
+HOST_OS_EXTRA := $(shell uname -rsm)
+ifeq ($(HOST_OS),linux)
+  ifneq ($(wildcard /etc/os-release),)
+    HOST_OS_EXTRA += $(shell source /etc/os-release; echo $$PRETTY_NAME)
+  endif
+else ifeq ($(HOST_OS),darwin)
+  HOST_OS_EXTRA += $(shell sw_vers -productVersion)
+endif
+HOST_OS_EXTRA := $(subst $(space),-,$(HOST_OS_EXTRA))
 
 # BUILD_OS is the real host doing the build.
 BUILD_OS := $(HOST_OS)
@@ -194,6 +200,14 @@
 # Set up minimal BOOTCLASSPATH list of jars to build/execute
 # java code with dalvikvm/art.
 TARGET_CORE_JARS := core-oj core-libart conscrypt okhttp bouncycastle apache-xml
+ifeq ($(EMMA_INSTRUMENT),true)
+  ifneq ($(EMMA_INSTRUMENT_STATIC),true)
+    # For instrumented build, if Jacoco is not being included statically
+    # in instrumented packages then include Jacoco classes into the
+    # bootclasspath.
+    TARGET_CORE_JARS += jacocoagent
+  endif # EMMA_INSTRUMENT_STATIC
+endif # EMMA_INSTRUMENT
 HOST_CORE_JARS := $(addsuffix -hostdex,$(TARGET_CORE_JARS))
 #################################################################
 
@@ -273,6 +287,10 @@
   ifneq ($(BOARD_VNDK_VERSION),current)
     $(error BOARD_VNDK_VERSION: Only "current" is implemented)
   endif
+
+  TARGET_VENDOR_TEST_SUFFIX := /vendor
+else
+  TARGET_VENDOR_TEST_SUFFIX :=
 endif
 
 # ---------------------------------------------------------------
@@ -305,29 +323,17 @@
 
 SOONG_OUT_DIR := $(OUT_DIR)/soong
 
-DEBUG_OUT_DIR := $(OUT_DIR)/debug
+TARGET_OUT_ROOT := $(OUT_DIR)/target
 
-# Move the host or target under the debug/ directory
-# if necessary.
-TARGET_OUT_ROOT_release := $(OUT_DIR)/target
-TARGET_OUT_ROOT_debug := $(DEBUG_OUT_DIR)/target
-TARGET_OUT_ROOT := $(TARGET_OUT_ROOT_$(TARGET_BUILD_TYPE))
-
-HOST_OUT_ROOT_release := $(OUT_DIR)/host
-HOST_OUT_ROOT_debug := $(DEBUG_OUT_DIR)/host
-HOST_OUT_ROOT := $(HOST_OUT_ROOT_$(HOST_BUILD_TYPE))
+HOST_OUT_ROOT := $(OUT_DIR)/host
 
 # We want to avoid two host bin directories in multilib build.
-HOST_OUT_release := $(HOST_OUT_ROOT_release)/$(HOST_OS)-$(HOST_PREBUILT_ARCH)
-HOST_OUT_debug := $(HOST_OUT_ROOT_debug)/$(HOST_OS)-$(HOST_PREBUILT_ARCH)
-HOST_OUT := $(HOST_OUT_$(HOST_BUILD_TYPE))
+HOST_OUT := $(HOST_OUT_ROOT)/$(HOST_OS)-$(HOST_PREBUILT_ARCH)
 SOONG_HOST_OUT := $(SOONG_OUT_DIR)/host/$(HOST_OS)-$(HOST_PREBUILT_ARCH)
 # TODO: remove
 BUILD_OUT := $(HOST_OUT)
 
-HOST_CROSS_OUT_release := $(HOST_OUT_ROOT_release)/windows-$(HOST_PREBUILT_ARCH)
-HOST_CROSS_OUT_debug := $(HOST_OUT_ROOT_debug)/windows-$(HOST_PREBUILT_ARCH)
-HOST_CROSS_OUT := $(HOST_CROSS_OUT_$(HOST_BUILD_TYPE))
+HOST_CROSS_OUT := $(HOST_OUT_ROOT)/windows-$(HOST_PREBUILT_ARCH)
 
 TARGET_PRODUCT_OUT_ROOT := $(TARGET_OUT_ROOT)/product
 
@@ -337,6 +343,7 @@
 PRODUCT_OUT := $(TARGET_PRODUCT_OUT_ROOT)/$(TARGET_DEVICE)
 
 OUT_DOCS := $(TARGET_COMMON_OUT_ROOT)/docs
+OUT_NDK_DOCS := $(TARGET_COMMON_OUT_ROOT)/ndk-docs
 
 BUILD_OUT_EXECUTABLES := $(BUILD_OUT)/bin
 SOONG_HOST_OUT_EXECUTABLES := $(SOONG_HOST_OUT)/bin
@@ -417,8 +424,16 @@
 TARGET_OUT := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_SYSTEM)
 ifneq ($(filter address,$(SANITIZE_TARGET)),)
 target_out_shared_libraries_base := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_ASAN)/system
+ifeq ($(SANITIZE_LITE),true)
+# When using SANITIZE_LITE, APKs must not be packaged with sanitized libraries, as they will not
+# work with unsanitized app_process. For simplicity, generate APKs into /data/asan/.
+target_out_app_base := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_ASAN)/system
+else
+target_out_app_base := $(TARGET_OUT)
+endif
 else
 target_out_shared_libraries_base := $(TARGET_OUT)
+target_out_app_base := $(TARGET_OUT)
 endif
 
 TARGET_OUT_EXECUTABLES := $(TARGET_OUT)/bin
@@ -432,8 +447,8 @@
 endif
 TARGET_OUT_RENDERSCRIPT_BITCODE := $(TARGET_OUT_SHARED_LIBRARIES)
 TARGET_OUT_JAVA_LIBRARIES := $(TARGET_OUT)/framework
-TARGET_OUT_APPS := $(TARGET_OUT)/app
-TARGET_OUT_APPS_PRIVILEGED := $(TARGET_OUT)/priv-app
+TARGET_OUT_APPS := $(target_out_app_base)/app
+TARGET_OUT_APPS_PRIVILEGED := $(target_out_app_base)/priv-app
 TARGET_OUT_KEYLAYOUT := $(TARGET_OUT)/usr/keylayout
 TARGET_OUT_KEYCHARS := $(TARGET_OUT)/usr/keychars
 TARGET_OUT_ETC := $(TARGET_OUT)/etc
@@ -441,7 +456,13 @@
 TARGET_OUT_FAKE := $(PRODUCT_OUT)/fake_packages
 TARGET_OUT_TESTCASES := $(PRODUCT_OUT)/testcases
 
+ifeq ($(SANITIZE_LITE),true)
+# When using SANITIZE_LITE, APKs must not be packaged with sanitized libraries, as they will not
+# work with unsanitized app_process. For simplicity, generate APKs into /data/asan/.
+TARGET_OUT_SYSTEM_OTHER := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_ASAN)/$(TARGET_COPY_OUT_SYSTEM_OTHER)
+else
 TARGET_OUT_SYSTEM_OTHER := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_SYSTEM_OTHER)
+endif
 
 # Out for TARGET_2ND_ARCH
 TARGET_2ND_ARCH_VAR_PREFIX := $(HOST_2ND_ARCH_VAR_PREFIX)
@@ -480,9 +501,13 @@
 ifeq ($(TARGET_IS_64_BIT),true)
 TARGET_OUT_DATA_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest64
 TARGET_OUT_DATA_METRIC_TESTS := $(TARGET_OUT_DATA)/benchmarktest64
+TARGET_OUT_VENDOR_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest64$(TARGET_VENDOR_TEST_SUFFIX)
+TARGET_OUT_VENDOR_METRIC_TESTS := $(TARGET_OUT_DATA)/benchmarktest64$(TARGET_VENDOR_TEST_SUFFIX)
 else
 TARGET_OUT_DATA_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest
 TARGET_OUT_DATA_METRIC_TESTS := $(TARGET_OUT_DATA)/benchmarktest
+TARGET_OUT_VENDOR_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest$(TARGET_VENDOR_TEST_SUFFIX)
+TARGET_OUT_VENDOR_METRIC_TESTS := $(TARGET_OUT_DATA)/benchmarktest$(TARGET_VENDOR_TEST_SUFFIX)
 endif
 TARGET_OUT_DATA_FAKE := $(TARGET_OUT_DATA)/fake_packages
 
@@ -492,9 +517,13 @@
 ifeq ($(TARGET_TRANSLATE_2ND_ARCH),true)
 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest/$(TARGET_2ND_ARCH)
 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_METRIC_TESTS := $(TARGET_OUT_DATA)/benchmarktest/$(TARGET_2ND_ARCH)
+$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest/$(TARGET_2ND_ARCH)$(TARGET_VENDOR_TEST_SUFFIX)
+$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_METRIC_TESTS := $(TARGET_OUT_DATA)/benchmarktest/$(TARGET_2ND_ARCH)$(TARGET_VENDOR_TEST_SUFFIX)
 else
 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest
 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_METRIC_TESTS := $(TARGET_OUT_DATA)/benchmarktest
+$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest$(TARGET_VENDOR_TEST_SUFFIX)
+$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_METRIC_TESTS := $(TARGET_OUT_DATA)/benchmarktest$(TARGET_VENDOR_TEST_SUFFIX)
 endif
 
 TARGET_OUT_CACHE := $(PRODUCT_OUT)/cache
@@ -502,8 +531,16 @@
 TARGET_OUT_VENDOR := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_VENDOR)
 ifneq ($(filter address,$(SANITIZE_TARGET)),)
 target_out_vendor_shared_libraries_base := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_ASAN)/vendor
+ifeq ($(SANITIZE_LITE),true)
+# When using SANITIZE_LITE, APKs must not be packaged with sanitized libraries, as they will not
+# work with unsanitized app_process. For simplicity, generate APKs into /data/asan/.
+target_out_vendor_app_base := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_ASAN)/vendor
+else
+target_out_vendor_app_base := $(TARGET_OUT_VENDOR)
+endif
 else
 target_out_vendor_shared_libraries_base := $(TARGET_OUT_VENDOR)
+target_out_vendor_app_base := $(TARGET_OUT_VENDOR)
 endif
 
 TARGET_OUT_VENDOR_EXECUTABLES := $(TARGET_OUT_VENDOR)/bin
@@ -515,8 +552,8 @@
 endif
 TARGET_OUT_VENDOR_RENDERSCRIPT_BITCODE := $(TARGET_OUT_VENDOR_SHARED_LIBRARIES)
 TARGET_OUT_VENDOR_JAVA_LIBRARIES := $(TARGET_OUT_VENDOR)/framework
-TARGET_OUT_VENDOR_APPS := $(TARGET_OUT_VENDOR)/app
-TARGET_OUT_VENDOR_APPS_PRIVILEGED := $(TARGET_OUT_VENDOR)/priv-app
+TARGET_OUT_VENDOR_APPS := $(target_out_vendor_app_base)/app
+TARGET_OUT_VENDOR_APPS_PRIVILEGED := $(target_out_vendor_app_base)/priv-app
 TARGET_OUT_VENDOR_ETC := $(TARGET_OUT_VENDOR)/etc
 
 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_EXECUTABLES := $(TARGET_OUT_VENDOR_EXECUTABLES)
@@ -603,7 +640,7 @@
   DIST_DIR := $(OUT_DIR)/dist
 endif
 
-ifndef KATI
+ifeq ($(CALLED_FROM_SETUP),true)
 PRINT_BUILD_CONFIG ?= true
 endif
 
diff --git a/core/find-jdk-tools-jar.sh b/core/find-jdk-tools-jar.sh
deleted file mode 100755
index ac0b3b6..0000000
--- a/core/find-jdk-tools-jar.sh
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/bin/sh
-if [ "x$ANDROID_JAVA_HOME" != x ] && [ -e "$ANDROID_JAVA_HOME/lib/tools.jar" ] ; then
-    echo $ANDROID_JAVA_HOME/lib/tools.jar
-else
-    JAVAC=$(realpath $(which javac) 2>/dev/null)
-    if [ -z "$JAVAC" ]; then
-        JAVAC=$(readlink -f $(which javac) 2>/dev/null)
-    fi
-    if [ -z "$JAVAC" ]; then
-        JAVAC=$(which javac)
-    fi
-    if [ -z "$JAVAC" ] ; then
-        exit 1
-    fi
-    while [ -L "$JAVAC" ] ; do
-        LSLINE=$(ls -l "$JAVAC")
-        JAVAC=$(echo -n "$LSLINE" | sed -e "s/.* -> //")
-    done
-    echo $JAVAC | sed -e 's:\(.*\)/javac$:\1/../lib/tools.jar:'
-fi
diff --git a/core/fuzz_test.mk b/core/fuzz_test.mk
index 4d41871..7e3995a 100644
--- a/core/fuzz_test.mk
+++ b/core/fuzz_test.mk
@@ -8,7 +8,7 @@
     $(error $(LOCAL_PATH): $(LOCAL_MODULE): NDK fuzz tests are not supported.)
 endif
 
-LOCAL_CFLAGS += -fsanitize-coverage=trace-pc-guard
+LOCAL_CFLAGS += -fsanitize-coverage=trace-pc-guard,indirect-calls,trace-cmp
 LOCAL_STATIC_LIBRARIES += libFuzzer
 
 ifdef LOCAL_MODULE_PATH
diff --git a/core/help.mk b/core/help.mk
deleted file mode 100644
index c034e79..0000000
--- a/core/help.mk
+++ /dev/null
@@ -1,35 +0,0 @@
-#
-# Copyright (C) 2010 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-.PHONY: help
-help:
-	@echo
-	@echo "Common make targets:"
-	@echo "----------------------------------------------------------------------------------"
-	@echo "droid                   Default target"
-	@echo "clean                   (aka clobber) equivalent to rm -rf out/"
-	@echo "snod                    Quickly rebuild the system image from built packages"
-	@echo "vnod                    Quickly rebuild the vendor image from built packages"
-	@echo "offline-sdk-docs        Generate the HTML for the developer SDK docs"
-	@echo "doc-comment-check-docs  Check HTML doc links & validity, without generating HTML"
-	@echo "libandroid_runtime      All the JNI framework stuff"
-	@echo "framework               All the java framework stuff"
-	@echo "services                The system server (Java) and friends"
-	@echo "help                    You're reading it right now"
-
-.PHONY: out
-out:
-	@echo "I'm sure you're nice and all, but no thanks."
diff --git a/core/host_dalvik_java_library.mk b/core/host_dalvik_java_library.mk
index 4f3069f..4bfe288 100644
--- a/core/host_dalvik_java_library.mk
+++ b/core/host_dalvik_java_library.mk
@@ -24,53 +24,43 @@
 ifeq ($(HOST_OS),linux)
 USE_CORE_LIB_BOOTCLASSPATH := true
 
-#################################
-include $(BUILD_SYSTEM)/configure_local_jack.mk
-#################################
-
 #######################################
 include $(BUILD_SYSTEM)/host_java_library_common.mk
 #######################################
-ifdef LOCAL_JACK_ENABLED
-ifeq ($(LOCAL_IS_STATIC_JAVA_LIBRARY),true)
-  # For static library, $(LOCAL_BUILT_MODULE) is $(full_classes_jack).
-  LOCAL_BUILT_MODULE_STEM := classes.jack
-endif
-endif
 
 ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
   LOCAL_JAVA_LIBRARIES :=  core-oj-hostdex core-libart-hostdex $(LOCAL_JAVA_LIBRARIES)
 endif
 
+full_classes_turbine_jar := $(intermediates.COMMON)/classes-turbine.jar
+full_classes_header_jarjar := $(intermediates.COMMON)/classes-header-jarjar.jar
+full_classes_header_jar := $(intermediates.COMMON)/classes-header.jar
 full_classes_compiled_jar := $(intermediates.COMMON)/classes-full-debug.jar
+full_classes_combined_jar := $(intermediates.COMMON)/classes-combined.jar
 full_classes_desugar_jar := $(intermediates.COMMON)/desugar.classes.jar
 full_classes_jarjar_jar := $(intermediates.COMMON)/classes-jarjar.jar
 full_classes_jar := $(intermediates.COMMON)/classes.jar
-full_classes_jack := $(intermediates.COMMON)/classes.jack
-jack_check_timestamp := $(intermediates.COMMON)/jack.check.timestamp
 built_dex := $(intermediates.COMMON)/classes.dex
+java_source_list_file := $(intermediates.COMMON)/java-source-list
 
 LOCAL_INTERMEDIATE_TARGETS += \
+    $(full_classes_turbine_jar) \
     $(full_classes_compiled_jar) \
+    $(full_classes_combined_jar) \
     $(full_classes_desugar_jar) \
     $(full_classes_jarjar_jar) \
-    $(full_classes_jack) \
     $(full_classes_jar) \
-    $(jack_check_timestamp) \
-    $(built_dex)
+    $(built_dex) \
+    $(java_source_list_file)
 
 # See comment in java.mk
 ifndef LOCAL_CHECKED_MODULE
-ifdef LOCAL_JACK_ENABLED
-LOCAL_CHECKED_MODULE := $(jack_check_timestamp)
-else
 ifeq ($(LOCAL_IS_STATIC_JAVA_LIBRARY),true)
 LOCAL_CHECKED_MODULE := $(full_classes_compiled_jar)
 else
 LOCAL_CHECKED_MODULE := $(built_dex)
 endif
 endif
-endif
 
 #######################################
 include $(BUILD_SYSTEM)/base_rules.mk
@@ -83,49 +73,99 @@
 
 $(cleantarget): PRIVATE_CLEAN_FILES += $(intermediates.COMMON)
 
-ifndef LOCAL_JACK_ENABLED
+# List of dependencies for anything that needs all java sources in place
+java_sources_deps := \
+    $(java_sources) \
+    $(java_resource_sources) \
+    $(proto_java_sources_file_stamp) \
+    $(LOCAL_ADDITIONAL_DEPENDENCIES)
+
+$(java_source_list_file): $(java_sources_deps)
+	$(write-java-source-list)
 
 $(full_classes_compiled_jar): PRIVATE_JAVA_LAYERS_FILE := $(layers_file)
-$(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(GLOBAL_JAVAC_DEBUG_FLAGS) $(LOCAL_JAVACFLAGS) $(annotation_processor_flags)
+$(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS) $(annotation_processor_flags)
 $(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES :=
 $(full_classes_compiled_jar): PRIVATE_JAR_PACKAGES :=
 $(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_PACKAGES :=
 $(full_classes_compiled_jar): \
-        $(java_sources) \
-        $(java_resource_sources) \
-        $(full_java_lib_deps) \
-        $(jar_manifest_file) \
-        $(proto_java_sources_file_stamp) \
-        $(annotation_processor_deps) \
-        $(NORMALIZE_PATH) \
-        $(LOCAL_ADDITIONAL_DEPENDENCIES) \
-        | $(SOONG_JAVAC_WRAPPER)
-	$(transform-host-java-to-package)
+    $(java_source_list_file) \
+    $(java_sources_deps) \
+    $(full_java_header_libs) \
+    $(full_java_bootclasspath_libs) \
+    $(full_java_system_modules_deps) \
+    $(annotation_processor_deps) \
+    $(NORMALIZE_PATH) \
+    $(JAR_ARGS) \
+    | $(SOONG_JAVAC_WRAPPER)
+	$(transform-host-java-to-dalvik-package)
+
+ifneq ($(TURBINE_ENABLED),false)
+
+$(full_classes_turbine_jar): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS) $(annotation_processor_flags)
+$(full_classes_turbine_jar): PRIVATE_DONT_DELETE_JAR_META_INF := $(LOCAL_DONT_DELETE_JAR_META_INF)
+$(full_classes_turbine_jar): \
+    $(java_source_list_file) \
+    $(java_sources_deps) \
+    $(full_java_header_libs) \
+    $(full_java_bootclasspath_libs) \
+    $(NORMALIZE_PATH) \
+    $(JAR_ARGS) \
+    $(ZIPTIME) \
+    | $(TURBINE) \
+    $(MERGE_ZIPS)
+	$(transform-java-to-header.jar)
+
+.KATI_RESTAT: $(full_classes_turbine_jar)
+
+# Run jarjar before generate classes-header.jar if necessary.
+ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
+$(full_classes_header_jarjar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
+$(full_classes_header_jarjar): $(full_classes_turbine_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
+	@echo Header JarJar: $@
+	$(hide) $(JAVA) -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
+else
+full_classes_header_jarjar := $(full_classes_turbine_jar)
+endif
+
+$(eval $(call copy-one-file,$(full_classes_header_jarjar),$(full_classes_header_jar)))
+
+endif # TURBINE_ENABLED != false
+
+$(full_classes_combined_jar): PRIVATE_DONT_DELETE_JAR_META_INF := $(LOCAL_DONT_DELETE_JAR_META_INF)
+$(full_classes_combined_jar): $(full_classes_compiled_jar) \
+                              $(jar_manifest_file) \
+                              $(full_static_java_libs)  | $(MERGE_ZIPS)
+	$(if $(PRIVATE_JAR_MANIFEST), $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \
+            $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf)
+	$(MERGE_ZIPS) -j $(if $(PRIVATE_JAR_MANIFEST),-m $(dir $@)/manifest.mf) \
+            $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,-stripDir META-INF -zipToNotStrip $<) \
+            $@ $< $(call reverse-list,$(PRIVATE_STATIC_JAVA_LIBRARIES))
+
+# Run jarjar if necessary, otherwise just copy the file.
+ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
+$(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
+$(full_classes_jarjar_jar): $(full_classes_combined_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
+	@echo JarJar: $@
+	$(hide) $(JAVA) -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
+else
+full_classes_jarjar_jar := $(full_classes_combined_jar)
+endif
+
+$(eval $(call copy-one-file,$(full_classes_jarjar_jar),$(full_classes_jar)))
 
 my_desugaring :=
 ifeq ($(LOCAL_JAVA_LANGUAGE_VERSION),1.8)
 my_desugaring := true
 $(full_classes_desugar_jar): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS)
-$(full_classes_desugar_jar): $(full_classes_compiled_jar) $(DESUGAR)
+$(full_classes_desugar_jar): $(full_classes_jar) $(full_java_header_libs) $(DESUGAR)
 	$(desugar-classes-jar)
 endif
 
 ifndef my_desugaring
-full_classes_desugar_jar := $(full_classes_compiled_jar)
+full_classes_desugar_jar := $(full_classes_jar)
 endif
 
-# Run jarjar if necessary, otherwise just copy the file.
-ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
-$(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
-$(full_classes_jarjar_jar): $(full_classes_desugar_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
-	@echo JarJar: $@
-	$(hide) $(JAVA) -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
-else
-full_classes_jarjar_jar := $(full_classes_desugar_jar)
-endif
-
-$(eval $(call copy-one-file,$(full_classes_jarjar_jar),$(full_classes_jar)))
-
 ifeq ($(LOCAL_IS_STATIC_JAVA_LIBRARY),true)
 # No dex; all we want are the .class files with resources.
 $(LOCAL_BUILT_MODULE) : $(java_resource_sources)
@@ -136,7 +176,7 @@
 else # !LOCAL_IS_STATIC_JAVA_LIBRARY
 $(built_dex): PRIVATE_INTERMEDIATES_DIR := $(intermediates.COMMON)
 $(built_dex): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS)
-$(built_dex): $(full_classes_jar) $(DX)
+$(built_dex): $(full_classes_desugar_jar) $(DX)
 	$(transform-classes.jar-to-dex)
 
 $(LOCAL_BUILT_MODULE): PRIVATE_DEX_FILE := $(built_dex)
@@ -150,66 +190,22 @@
 endif # !LOCAL_IS_STATIC_JAVA_LIBRARY
 
 ifneq (,$(filter-out current system_current test_current, $(LOCAL_SDK_VERSION)))
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEFAULT_APP_TARGET_SDK := $(LOCAL_SDK_VERSION)
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SDK_VERSION := $(LOCAL_SDK_VERSION)
+  my_default_app_target_sdk := $(LOCAL_SDK_VERSION)
+  my_sdk_version := $(LOCAL_SDK_VERSION)
 else
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEFAULT_APP_TARGET_SDK := $(DEFAULT_APP_TARGET_SDK)
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SDK_VERSION := $(PLATFORM_SDK_VERSION)
+  my_default_app_target_sdk := $(DEFAULT_APP_TARGET_SDK)
+  my_sdk_version := $(PLATFORM_SDK_VERSION)
 endif
 
-else # LOCAL_JACK_ENABLED
-$(LOCAL_INTERMEDIATE_TARGETS): \
-  PRIVATE_JACK_INTERMEDIATES_DIR := $(intermediates.COMMON)/jack-rsc
-
-ifeq ($(LOCAL_JACK_ENABLED),incremental)
-$(LOCAL_INTERMEDIATE_TARGETS): \
-  PRIVATE_JACK_INCREMENTAL_DIR := $(intermediates.COMMON)/jack-incremental
+ifdef LOCAL_MIN_SDK_VERSION
+  my_min_sdk_version := $(LOCAL_MIN_SDK_VERSION)
 else
-$(LOCAL_INTERMEDIATE_TARGETS): \
-  PRIVATE_JACK_INCREMENTAL_DIR :=
+  my_min_sdk_version := $(call codename-or-sdk-to-sdk,$(my_default_app_target_sdk))
 endif
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_FLAGS := $(GLOBAL_JAVAC_DEBUG_FLAGS) $(LOCAL_JACK_FLAGS)
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_VERSION := $(LOCAL_JACK_VERSION)
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_MIN_SDK_VERSION := $(PLATFORM_JACK_MIN_SDK_VERSION)
 
-jack_all_deps := $(java_sources) $(java_resource_sources) $(full_jack_deps) \
-        $(jar_manifest_file) $(proto_java_sources_file_stamp) \
-        $(LOCAL_ADDITIONAL_DEPENDENCIES) $(NORMALIZE_PATH) $(JACK_DEFAULT_ARGS) $(JACK)
-
-ifneq ($(LOCAL_IS_STATIC_JAVA_LIBRARY),true)
-$(built_dex): PRIVATE_CLASSES_JACK := $(full_classes_jack)
-$(built_dex): PRIVATE_JACK_PLUGIN_PATH := $(LOCAL_JACK_PLUGIN_PATH)
-$(built_dex): PRIVATE_JACK_PLUGIN := $(LOCAL_JACK_PLUGIN)
-$(built_dex): $(jack_all_deps) $(LOCAL_JACK_PLUGIN_PATH) | setup-jack-server
-	@echo Building with Jack: $@
-	$(jack-java-to-dex)
-
-# $(full_classes_jack) is just by-product of $(built_dex).
-# The dummy command was added because, without it, make misses the fact the $(built_dex) also
-# change $(full_classes_jack).
-$(full_classes_jack): $(built_dex)
-	$(hide) touch $@
-
-$(LOCAL_BUILT_MODULE): PRIVATE_DEX_FILE := $(built_dex)
-$(LOCAL_BUILT_MODULE): $(built_dex) $(java_resource_sources)
-	@echo "Host Jar: $(PRIVATE_MODULE) ($@)"
-	$(create-empty-package)
-	$(add-dex-to-package)
-	$(add-carried-jack-resources)
-
-else  # LOCAL_IS_STATIC_JAVA_LIBRARY
-$(full_classes_jack): PRIVATE_JACK_PLUGIN_PATH := $(LOCAL_JACK_PLUGIN_PATH)
-$(full_classes_jack): PRIVATE_JACK_PLUGIN := $(LOCAL_JACK_PLUGIN)
-$(full_classes_jack): $(jack_all_deps) $(LOCAL_JACK_PLUGIN_PATH) | setup-jack-server
-	@echo Building with Jack: $@
-	$(java-to-jack)
-
-endif  # LOCAL_IS_STATIC_JAVA_LIBRARY
-
-$(jack_check_timestamp): $(jack_all_deps) | setup-jack-server
-	@echo Checking build with Jack: $@
-	$(jack-check-java)
-endif # LOCAL_JACK_ENABLED
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEFAULT_APP_TARGET_SDK := $(my_default_app_target_sdk)
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SDK_VERSION := $(my_sdk_version)
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_MIN_SDK_VERSION := $(my_min_sdk_version)
 
 USE_CORE_LIB_BOOTCLASSPATH :=
 
diff --git a/core/host_fuzz_test.mk b/core/host_fuzz_test.mk
index 8622911..556e02f 100644
--- a/core/host_fuzz_test.mk
+++ b/core/host_fuzz_test.mk
@@ -4,7 +4,7 @@
 ################################################
 $(call record-module-type,HOST_FUZZ_TEST)
 
-LOCAL_CFLAGS += -fsanitize-coverage=trace-pc-guard
+LOCAL_CFLAGS += -fsanitize-coverage=trace-pc-guard,indirect-calls,trace-cmp
 LOCAL_STATIC_LIBRARIES += libLLVMFuzzer
 
 include $(BUILD_HOST_EXECUTABLE)
diff --git a/core/host_java_library.mk b/core/host_java_library.mk
index a68be6a..c9499ea 100644
--- a/core/host_java_library.mk
+++ b/core/host_java_library.mk
@@ -34,10 +34,15 @@
 full_classes_compiled_jar := $(intermediates.COMMON)/classes-full-debug.jar
 full_classes_jarjar_jar := $(intermediates.COMMON)/classes-jarjar.jar
 full_classes_jar := $(intermediates.COMMON)/classes.jar
+java_source_list_file := $(intermediates.COMMON)/java-source-list
+full_classes_header_jar := $(intermediates.COMMON)/classes-header.jar
+full_classes_combined_jar := $(intermediates.COMMON)/classes-combined.jar
 
 LOCAL_INTERMEDIATE_TARGETS += \
     $(full_classes_compiled_jar) \
     $(full_classes_jarjar_jar) \
+    $(java_source_list_file) \
+    $(full_classes_combined_jar)
 
 #######################################
 include $(BUILD_SYSTEM)/base_rules.mk
@@ -58,36 +63,53 @@
 LOCAL_JAVACFLAGS += $(LOCAL_ERROR_PRONE_FLAGS)
 endif
 
+# List of dependencies for anything that needs all java sources in place
+java_sources_deps := \
+    $(java_sources) \
+    $(java_resource_sources) \
+    $(proto_java_sources_file_stamp) \
+    $(LOCAL_ADDITIONAL_DEPENDENCIES)
+
+$(java_source_list_file): $(java_sources_deps)
+	$(write-java-source-list)
+
 $(full_classes_compiled_jar): PRIVATE_JAVA_LAYERS_FILE := $(layers_file)
-$(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(GLOBAL_JAVAC_DEBUG_FLAGS) $(LOCAL_JAVACFLAGS) $(annotation_processor_flags)
+$(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS) $(annotation_processor_flags)
 $(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES :=
 $(full_classes_compiled_jar): PRIVATE_JAR_PACKAGES :=
 $(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_PACKAGES :=
 $(full_classes_compiled_jar): \
-        $(java_sources) \
-        $(java_resource_sources) \
-        $(full_java_lib_deps) \
-        $(jar_manifest_file) \
-        $(proto_java_sources_file_stamp) \
-        $(annotation_processor_deps) \
-        $(NORMALIZE_PATH) \
-        $(ZIPTIME) \
-        $(LOCAL_ADDITIONAL_DEPENDENCIES) \
-        | $(SOONG_JAVAC_WRAPPER)
+    $(java_source_list_file) \
+    $(java_sources_deps) \
+    $(full_java_libs) \
+    $(full_java_bootclasspath_libs) \
+    $(annotation_processor_deps) \
+    $(NORMALIZE_PATH) \
+    $(ZIPTIME) \
+    $(JAR_ARGS) \
+    | $(SOONG_JAVAC_WRAPPER)
 	$(transform-host-java-to-package)
 	$(remove-timestamps-from-package)
 
 javac-check : $(full_classes_compiled_jar)
 javac-check-$(LOCAL_MODULE) : $(full_classes_compiled_jar)
 
+$(full_classes_combined_jar): $(full_classes_compiled_jar) \
+                              $(jar_manifest_file) \
+                              $(full_static_java_libs) | $(MERGE_ZIPS)
+	$(if $(PRIVATE_JAR_MANIFEST), $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \
+            $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf)
+	$(MERGE_ZIPS) -j $(if $(PRIVATE_JAR_MANIFEST),-m $(dir $@)/manifest.mf) \
+            -stripDir META-INF -zipToNotStrip $< $@ $< $(call reverse-list,$(PRIVATE_STATIC_JAVA_LIBRARIES))
+
 # Run jarjar if necessary, otherwise just copy the file.
 ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
 $(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
-$(full_classes_jarjar_jar): $(full_classes_compiled_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
+$(full_classes_jarjar_jar): $(full_classes_combined_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
 	@echo JarJar: $@
 	$(hide) $(JAVA) -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
 else
-full_classes_jarjar_jar := $(full_classes_compiled_jar)
+full_classes_jarjar_jar := $(full_classes_combined_jar)
 endif
 
 
@@ -100,3 +122,6 @@
 $(eval $(call copy-one-file,$(LOCAL_FULL_CLASSES_JACOCO_JAR),$(LOCAL_BUILT_MODULE)))
 $(eval $(call copy-one-file,$(LOCAL_FULL_CLASSES_JACOCO_JAR),$(full_classes_jar)))
 
+ifneq ($(TURBINE_DISABLED),false)
+$(eval $(call copy-one-file,$(LOCAL_FULL_CLASSES_JACOCO_JAR),$(full_classes_header_jar)))
+endif
diff --git a/core/host_shared_library_internal.mk b/core/host_shared_library_internal.mk
index bfbde21..5e199cc 100644
--- a/core/host_shared_library_internal.mk
+++ b/core/host_shared_library_internal.mk
@@ -39,7 +39,7 @@
 include $(BUILD_SYSTEM)/binary.mk
 
 my_host_libprofile_rt := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)LIBPROFILE_RT)
-$(LOCAL_BUILD_MODULE): PRIVATE_HOST_LIBPROFILE_RT := $(my_host_libprofile_rt)
+$(LOCAL_BUILT_MODULE): PRIVATE_HOST_LIBPROFILE_RT := $(my_host_libprofile_rt)
 
 $(LOCAL_BUILT_MODULE): \
         $(all_objects) \
diff --git a/core/host_test_internal.mk b/core/host_test_internal.mk
index ffb22c7..42e01e1 100644
--- a/core/host_test_internal.mk
+++ b/core/host_test_internal.mk
@@ -5,9 +5,7 @@
 ifeq ($(LOCAL_GTEST),true)
   LOCAL_CFLAGS_windows += -DGTEST_OS_WINDOWS
   LOCAL_CFLAGS_linux += -DGTEST_OS_LINUX
-  LOCAL_LDLIBS_linux += -lpthread
   LOCAL_CFLAGS_darwin += -DGTEST_OS_MAC
-  LOCAL_LDLIBS_darwin += -lpthread
 
   LOCAL_CFLAGS += -DGTEST_HAS_STD_STRING -O0 -g
 
diff --git a/core/install_jni_libs.mk b/core/install_jni_libs.mk
index 35f4f55..6b550c1 100644
--- a/core/install_jni_libs.mk
+++ b/core/install_jni_libs.mk
@@ -18,7 +18,7 @@
 ifneq ($(filter tests samples, $(LOCAL_MODULE_TAGS)),)
 my_embed_jni := true
 endif
-ifneq ($(BOARD_VNDK_VERSION),)
+ifeq ($(PRODUCT_FULL_TREBLE),true)
   ifeq ($(filter $(TARGET_OUT)/%, $(my_module_path)),)
     # If this app isn't to be installed to the system partition, and the device
     # is fully treble-ized then jni libs are embedded, Otherwise, access to the
diff --git a/core/install_jni_libs_internal.mk b/core/install_jni_libs_internal.mk
index 0e92153..265d482 100644
--- a/core/install_jni_libs_internal.mk
+++ b/core/install_jni_libs_internal.mk
@@ -116,7 +116,7 @@
 else
 my_link_type := app:platform
 my_warn_types :=
-my_allowed_types := native:ndk native:platform
+my_allowed_types := native:ndk native:platform native:vendor native:vndk native:vndk_private
 endif
 
 my_link_deps := $(addprefix SHARED_LIBRARIES:,$(LOCAL_JNI_SHARED_LIBRARIES))
diff --git a/core/jack-default.args b/core/jack-default.args
deleted file mode 100644
index 433bc53..0000000
--- a/core/jack-default.args
+++ /dev/null
@@ -1,9 +0,0 @@
--D sched.runner=multi-threaded
--D sched.runner.thread.kind=fixed
--D sched.runner.thread.fixed.count=4
---sanity-checks off
--D jack.reporter.level.file=error=--,warning=-
---verbose error
--D jack.jayce.cache=false
--D jack.lambda.grouping-scope=package
--D jack.lambda.simplify-stateless=true
diff --git a/core/jacoco.mk b/core/jacoco.mk
index a04d25e..8915443 100644
--- a/core/jacoco.mk
+++ b/core/jacoco.mk
@@ -23,34 +23,32 @@
 my_exclude_filter :=
 
 ifeq ($(LOCAL_EMMA_INSTRUMENT),true)
-  ifeq ($(ANDROID_COMPILE_WITH_JACK),false)
-    # determine Jacoco include/exclude filters
-    DEFAULT_JACOCO_EXCLUDE_FILTER := org/junit/*,org/jacoco/*,org/mockito/*
-    # copy filters from Jack but also skip some known java packages
-    my_include_filter := $(strip $(LOCAL_JACK_COVERAGE_INCLUDE_FILTER))
-    my_exclude_filter := $(strip $(DEFAULT_JACOCO_EXCLUDE_FILTER),$(LOCAL_JACK_COVERAGE_EXCLUDE_FILTER))
+  # determine Jacoco include/exclude filters
+  DEFAULT_JACOCO_EXCLUDE_FILTER := org/junit/*,org/jacoco/*,org/mockito/*
+  # copy filters from Jack but also skip some known java packages
+  my_include_filter := $(strip $(LOCAL_JACK_COVERAGE_INCLUDE_FILTER))
+  my_exclude_filter := $(strip $(DEFAULT_JACOCO_EXCLUDE_FILTER),$(LOCAL_JACK_COVERAGE_EXCLUDE_FILTER))
 
-    # replace '.' with '/' and ',' with ' ', and quote each arg
-    ifneq ($(strip $(my_include_filter)),)
-      my_include_args := $(strip $(my_include_filter))
+  # replace '.' with '/' and ',' with ' ', and quote each arg
+  ifneq ($(strip $(my_include_filter)),)
+    my_include_args := $(strip $(my_include_filter))
 
-      my_include_args := $(subst .,/,$(my_include_args))
-      my_include_args := '$(subst $(comma),' ',$(my_include_args))'
-    else
-      my_include_args :=
-    endif
+    my_include_args := $(subst .,/,$(my_include_args))
+    my_include_args := '$(subst $(comma),' ',$(my_include_args))'
+  else
+    my_include_args :=
+  endif
 
-    # replace '.' with '/' and ',' with ' ', and quote each arg
-    ifneq ($(strip $(my_exclude_filter)),)
-      my_exclude_args := $(my_exclude_filter)
+  # replace '.' with '/' and ',' with ' ', and quote each arg
+  ifneq ($(strip $(my_exclude_filter)),)
+    my_exclude_args := $(my_exclude_filter)
 
-      my_exclude_args := $(subst .,/,$(my_exclude_args))
-      my_exclude_args := $(subst $(comma)$(comma),$(comma),$(my_exclude_args))
-      my_exclude_args := '$(subst $(comma),' ', $(my_exclude_args))'
-    else
-      my_exclude_args :=
-    endif
-  endif # ANDROID_COMPILE_WITH_JACK==false
+    my_exclude_args := $(subst .,/,$(my_exclude_args))
+    my_exclude_args := $(subst $(comma)$(comma),$(comma),$(my_exclude_args))
+    my_exclude_args := '$(subst $(comma),' ', $(my_exclude_args))'
+  else
+    my_exclude_args :=
+  endif
 endif # LOCAL_EMMA_INSTRUMENT == true
 
 # determine whether to run the instrumenter based on whether there is any work
@@ -120,12 +118,13 @@
 $(LOCAL_FULL_CLASSES_JACOCO_JAR): PRIVATE_TEMP_JAR_PATH := $(my_temp_jar_path)
 $(LOCAL_FULL_CLASSES_JACOCO_JAR): PRIVATE_INSTRUMENTED_PATH := $(my_instrumented_path)
 $(LOCAL_FULL_CLASSES_JACOCO_JAR): PRIVATE_FULL_CLASSES_PRE_JACOCO_JAR := $(LOCAL_FULL_CLASSES_PRE_JACOCO_JAR)
+$(LOCAL_FULL_CLASSES_JACOCO_JAR): $(JAR_ARGS)
 $(LOCAL_FULL_CLASSES_JACOCO_JAR): $(my_instrumented_timestamp_path) $(LOCAL_FULL_CLASSES_PRE_JACOCO_JAR)
 	rm -f $@ $(PRIVATE_TEMP_JAR_PATH)
 	# copy the pre-jacoco jar (containing files excluded from instrumentation)
 	cp $(PRIVATE_FULL_CLASSES_PRE_JACOCO_JAR) $(PRIVATE_TEMP_JAR_PATH)
 	# copy instrumented files back into the resultant jar
-	$(JAR) -uf $(PRIVATE_TEMP_JAR_PATH) -C $(PRIVATE_INSTRUMENTED_PATH) .
+	$(JAR) -uf $(PRIVATE_TEMP_JAR_PATH) $(call jar-args-sorted-files-in-directory,$(PRIVATE_INSTRUMENTED_PATH))
 	mv $(PRIVATE_TEMP_JAR_PATH) $@
 
   # this is used to trigger $(my_classes_to_report_on_path) to build
diff --git a/core/java.mk b/core/java.mk
index 43737ee..7584479 100644
--- a/core/java.mk
+++ b/core/java.mk
@@ -18,47 +18,25 @@
 LOCAL_NO_STANDARD_LIBRARIES:=$(strip $(LOCAL_NO_STANDARD_LIBRARIES))
 LOCAL_SDK_VERSION:=$(strip $(LOCAL_SDK_VERSION))
 
-ifneq ($(LOCAL_SDK_VERSION),)
-  ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
-    $(error $(LOCAL_PATH): Must not define both LOCAL_NO_STANDARD_LIBRARIES and LOCAL_SDK_VERSION)
-  else
-    ifeq ($(strip $(filter $(LOCAL_SDK_VERSION),$(TARGET_AVAILABLE_SDK_VERSIONS))),)
-      $(error $(LOCAL_PATH): Invalid LOCAL_SDK_VERSION '$(LOCAL_SDK_VERSION)' \
-             Choices are: $(TARGET_AVAILABLE_SDK_VERSIONS))
-    else
-      ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),current)
-        # Use android_stubs_current if LOCAL_SDK_VERSION is current and no TARGET_BUILD_APPS.
-        LOCAL_JAVA_LIBRARIES := android_stubs_current $(LOCAL_JAVA_LIBRARIES)
-      else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),system_current)
-        LOCAL_JAVA_LIBRARIES := android_system_stubs_current $(LOCAL_JAVA_LIBRARIES)
-      else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),test_current)
-        LOCAL_JAVA_LIBRARIES := android_test_stubs_current $(LOCAL_JAVA_LIBRARIES)
-      else
-        LOCAL_JAVA_LIBRARIES := sdk_v$(LOCAL_SDK_VERSION) $(LOCAL_JAVA_LIBRARIES)
-      endif
+ifneq ($(LOCAL_MODULE),jacocoagent)
+  ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
+    ifeq ($(EMMA_INSTRUMENT),true)
+      ifneq ($(EMMA_INSTRUMENT_STATIC),true)
+        # For instrumented build, if Jacoco is not being included statically
+        # in instrumented packages then include Jacoco classes into the
+        # bootclasspath.
+        LOCAL_JAVA_LIBRARIES := jacocoagent $(LOCAL_JAVA_LIBRARIES)
+      endif # EMMA_INSTRUMENT_STATIC
+    endif # EMMA_INSTRUMENT
+  endif # !LOCAL_NO_STANDARD_LIBRARIES
+endif # LOCAL_MODULE == jacocoagent
 
-      ifeq ($(LOCAL_SDK_VERSION),current)
-        my_jack_min_sdk_version := $(PLATFORM_JACK_MIN_SDK_VERSION)
-      else ifeq ($(LOCAL_SDK_VERSION),system_current)
-        my_jack_min_sdk_version := $(PLATFORM_JACK_MIN_SDK_VERSION)
-      else ifeq ($(LOCAL_SDK_VERSION),test_current)
-        my_jack_min_sdk_version := $(PLATFORM_JACK_MIN_SDK_VERSION)
-      else
-        my_jack_min_sdk_version := $(LOCAL_SDK_VERSION)
-      endif
-    endif
-  endif
-else
-  my_jack_min_sdk_version := $(PLATFORM_JACK_MIN_SDK_VERSION)
+ifndef LOCAL_SDK_VERSION
   ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
     LOCAL_JAVA_LIBRARIES := $(TARGET_DEFAULT_JAVA_LIBRARIES) $(LOCAL_JAVA_LIBRARIES)
   endif
 endif
 
-ifneq (,$(strip $(LOCAL_MIN_SDK_VERSION)))
-  my_jack_min_sdk_version := $(LOCAL_MIN_SDK_VERSION)
-endif
-
 proto_sources := $(filter %.proto,$(LOCAL_SRC_FILES))
 ifneq ($(proto_sources),)
 ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),micro)
@@ -67,7 +45,11 @@
   ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nano)
     LOCAL_STATIC_JAVA_LIBRARIES += libprotobuf-java-nano
   else
-    LOCAL_STATIC_JAVA_LIBRARIES += libprotobuf-java-lite
+    ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),stream)
+      # No library for stream protobufs
+    else
+      LOCAL_STATIC_JAVA_LIBRARIES += libprotobuf-java-lite
+    endif
   endif
 endif
 endif
@@ -109,14 +91,20 @@
 LOCAL_PROGUARD_ENABLED :=
 endif
 
+full_classes_turbine_jar := $(intermediates.COMMON)/classes-turbine.jar
+full_classes_header_jarjar := $(intermediates.COMMON)/classes-header-jarjar.jar
+full_classes_header_jar := $(intermediates.COMMON)/classes-header.jar
 full_classes_compiled_jar := $(intermediates.COMMON)/$(full_classes_compiled_jar_leaf)
 full_classes_processed_jar := $(intermediates.COMMON)/classes-processed.jar
 full_classes_desugar_jar := $(intermediates.COMMON)/classes-desugar.jar
 jarjar_leaf := classes-jarjar.jar
 full_classes_jarjar_jar := $(intermediates.COMMON)/$(jarjar_leaf)
 full_classes_proguard_jar := $(intermediates.COMMON)/classes-proguard.jar
+full_classes_combined_jar := $(intermediates.COMMON)/classes-combined.jar
 built_dex_intermediate := $(intermediates.COMMON)/$(built_dex_intermediate_leaf)/classes.dex
 full_classes_stubs_jar := $(intermediates.COMMON)/stubs.jar
+java_source_list_file := $(intermediates.COMMON)/java-source-list
+
 
 ifeq ($(LOCAL_MODULE_CLASS)$(LOCAL_SRC_FILES)$(LOCAL_STATIC_JAVA_LIBRARIES)$(LOCAL_SOURCE_FILES_ALL_GENERATED),APPS)
 # If this is an apk without any Java code (e.g. framework-res), we should skip compiling Java.
@@ -126,25 +114,19 @@
 full_classes_jar := $(intermediates.COMMON)/classes.jar
 built_dex := $(intermediates.COMMON)/classes.dex
 endif
-# final Jack library, shrinked and obfuscated if it must be
-full_classes_jack := $(intermediates.COMMON)/classes.jack
-# intermediate Jack library without shrink and obfuscation
-noshrob_classes_jack := $(intermediates.COMMON)/classes.noshrob.jack
-jack_check_timestamp := $(intermediates.COMMON)/jack.check.timestamp
 
 LOCAL_INTERMEDIATE_TARGETS += \
+    $(full_classes_turbine_jar) \
     $(full_classes_compiled_jar) \
     $(full_classes_desugar_jar) \
     $(full_classes_jarjar_jar) \
     $(full_classes_jar) \
+    $(full_classes_combined_jar) \
     $(full_classes_proguard_jar) \
     $(built_dex_intermediate) \
-    $(full_classes_jack) \
-    $(noshrob_classes_jack) \
-    $(jack_check_timestamp) \
     $(built_dex) \
-    $(full_classes_stubs_jar)
-
+    $(full_classes_stubs_jar) \
+    $(java_source_list_file)
 
 LOCAL_INTERMEDIATE_SOURCE_DIR := $(intermediates.COMMON)/src
 
@@ -274,13 +256,21 @@
 LOCAL_JNI_SHARED_LIBRARIES += libRSSupportIO
 endif
 
+my_arch := $(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)
+ifneq (,$(filter arm64 mips64 x86_64,$(my_arch)))
+  my_min_sdk_version := 21
+else
+  my_min_sdk_version := $(MIN_SUPPORTED_SDK_VERSION)
+endif
 
 $(rs_compatibility_jni_libs): $(RenderScript_file_stamp) $(RS_PREBUILT_CLCORE) \
     $(rs_support_lib) $(rs_support_io_lib) $(rs_jni_lib) $(rs_compiler_rt)
 $(rs_compatibility_jni_libs): $(BCC_COMPAT)
 $(rs_compatibility_jni_libs): PRIVATE_CXX := $(CXX_WRAPPER) $(TARGET_CXX)
+$(rs_compatibility_jni_libs): PRIVATE_SDK_VERSION := $(my_min_sdk_version)
 $(rs_compatibility_jni_libs): $(renderscript_intermediate)/librs.%.so: \
-    $(renderscript_intermediate.bc_folder)%.bc
+    $(renderscript_intermediate.bc_folder)%.bc \
+    $(SOONG_OUT_DIR)/ndk.timestamp
 	$(transform-bc-to-so)
 
 endif
@@ -316,7 +306,7 @@
 endif # LOCAL_SDK_VERSION
 
 $(foreach s,$(aidl_sources),\
-    $(eval $(call define-aidl-java-rule,$(s),$(intermediates.COMMON),aidl_java_sources)))
+    $(eval $(call define-aidl-java-rule,$(s),$(intermediates.COMMON)/aidl,aidl_java_sources)))
 $(foreach java,$(aidl_java_sources), \
     $(call include-depfile,$(java:%.java=%.P),$(java)))
 
@@ -335,15 +325,7 @@
 # command line.
 ifndef LOCAL_CHECKED_MODULE
 ifdef full_classes_jar
-ifdef LOCAL_JACK_ENABLED
-ifeq ($(LOCAL_JACK_ENABLED),javac_frontend)
 LOCAL_CHECKED_MODULE := $(full_classes_compiled_jar)
-else
-LOCAL_CHECKED_MODULE := $(jack_check_timestamp)
-endif
-else
-LOCAL_CHECKED_MODULE := $(full_classes_compiled_jar)
-endif
 endif
 endif
 
@@ -356,11 +338,11 @@
 ###########################################################
 ifneq ($(strip $(logtags_sources)),)
 
-logtags_java_sources := $(patsubst %.logtags,%.java,$(addprefix $(intermediates.COMMON)/src/, $(logtags_sources)))
+logtags_java_sources := $(patsubst %.logtags,%.java,$(addprefix $(intermediates.COMMON)/logtags/, $(logtags_sources)))
 logtags_sources := $(addprefix $(LOCAL_PATH)/, $(logtags_sources))
 
 $(logtags_java_sources): PRIVATE_MERGED_TAG := $(TARGET_OUT_COMMON_INTERMEDIATES)/all-event-log-tags.txt
-$(logtags_java_sources): $(intermediates.COMMON)/src/%.java: $(LOCAL_PATH)/%.logtags $(TARGET_OUT_COMMON_INTERMEDIATES)/all-event-log-tags.txt $(JAVATAGS) build/tools/event_log_tags.py
+$(logtags_java_sources): $(intermediates.COMMON)/logtags/%.java: $(LOCAL_PATH)/%.logtags $(TARGET_OUT_COMMON_INTERMEDIATES)/all-event-log-tags.txt $(JAVATAGS) build/tools/event_log_tags.py
 	$(transform-logtags-to-java)
 
 else
@@ -370,7 +352,36 @@
 ##########################################
 java_sources := $(addprefix $(LOCAL_PATH)/, $(filter %.java,$(LOCAL_SRC_FILES))) $(aidl_java_sources) $(logtags_java_sources) \
                 $(filter %.java,$(LOCAL_GENERATED_SOURCES))
-all_java_sources := $(java_sources) $(addprefix $(TARGET_OUT_COMMON_INTERMEDIATES)/, $(filter %.java,$(LOCAL_INTERMEDIATE_SOURCES)))
+java_intermediate_sources := $(addprefix $(TARGET_OUT_COMMON_INTERMEDIATES)/, $(filter %.java,$(LOCAL_INTERMEDIATE_SOURCES)))
+all_java_sources := $(java_sources) $(java_intermediate_sources)
+
+enable_sharding :=
+ifneq ($(TURBINE_ENABLED),false)
+ifneq ($(LOCAL_JAVAC_SHARD_SIZE),)
+ifneq ($(LOCAL_JAR_PROCESSOR),)
+$(call pretty-error,Cannot set both LOCAL_JAVAC_SHARD_SIZE and LOCAL_JAR_PROCESSOR!)
+endif # LOCAL_JAR_PROCESSOR is not empty
+enable_sharding := true
+
+num_shards := $(call int_divide,$(words $(java_sources)),$(LOCAL_JAVAC_SHARD_SIZE))
+ifneq ($(words $(java_sources)),$(call int_multiply,$(LOCAL_JAVAC_SHARD_SIZE),$(num_shards)))
+# increment number of shards by 1.
+num_shards := $(call int_plus,$(num_shards),1)
+endif
+
+shard_idx_list := $(call int_range_list,1,$(num_shards))
+sharded_java_source_list_files += $(foreach x,$(shard_idx_list),$(java_source_list_file).shard.$(x))
+sharded_jar_list += $(foreach x,$(shard_idx_list),$(full_classes_compiled_jar).shard.$(x))
+
+# always put dynamically-located .java files (generated by Proto/resource, etc) in a new final shard.
+# increment number of shards by 1.
+num_shards := $(call int_plus,$(num_shards),1)
+sharded_java_source_list_files += $(java_source_list_file).shard.$(num_shards)
+sharded_jar_list += $(full_classes_compiled_jar).shard.$(num_shards)
+LOCAL_INTERMEDIATE_TARGETS += $(sharded_java_source_list_files)
+LOCAL_INTERMEDIATE_TARGETS += $(sharded_jar_list)
+endif # LOCAL_JAVAC_SHARD_SIZE is not empty
+endif # TURBINE_ENABLED != false
 
 include $(BUILD_SYSTEM)/java_common.mk
 
@@ -389,9 +400,6 @@
 endif
 endif
 
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_MIN_SDK_VERSION := $(my_jack_min_sdk_version)
-my_jack_min_sdk_version :=
-
 # Since we're using intermediates.COMMON, make sure that it gets cleaned
 # properly.
 $(cleantarget): PRIVATE_CLEAN_FILES += $(intermediates.COMMON)
@@ -426,80 +434,159 @@
 ifneq (,$(PRODUCT_MINIMIZE_JAVA_DEBUG_INFO))
 ifneq (,$(filter userdebug user,$(TARGET_BUILD_VARIANT)))
 LOCAL_JAVACFLAGS+= -g:source,lines
-LOCAL_JACK_FLAGS+= -D jack.dex.debug.vars=false -D jack.dex.debug.vars.synthetic=false
 endif
 endif
 
-$(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(GLOBAL_JAVAC_DEBUG_FLAGS) $(LOCAL_JAVACFLAGS) $(annotation_processor_flags)
-$(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES := $(LOCAL_JAR_EXCLUDE_FILES)
-$(full_classes_compiled_jar): PRIVATE_JAR_PACKAGES := $(LOCAL_JAR_PACKAGES)
-$(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_PACKAGES := $(LOCAL_JAR_EXCLUDE_PACKAGES)
-$(full_classes_compiled_jar): PRIVATE_DONT_DELETE_JAR_META_INF := $(LOCAL_DONT_DELETE_JAR_META_INF)
-$(full_classes_compiled_jar): \
-        $(java_sources) \
-        $(java_resource_sources) \
-        $(full_java_lib_deps) \
-        $(jar_manifest_file) \
-        $(layers_file) \
-        $(RenderScript_file_stamp) \
-        $(proto_java_sources_file_stamp) \
-        $(annotation_processor_deps) \
-        $(NORMALIZE_PATH) \
-        $(LOCAL_ADDITIONAL_DEPENDENCIES) \
-        | $(SOONG_JAVAC_WRAPPER)
-	$(transform-java-to-classes.jar)
+# List of dependencies for anything that needs all java sources in place
+java_sources_deps := \
+    $(java_sources) \
+    $(java_resource_sources) \
+    $(RenderScript_file_stamp) \
+    $(proto_java_sources_file_stamp) \
+    $(LOCAL_ADDITIONAL_DEPENDENCIES)
+
+$(java_source_list_file): $(java_sources_deps)
+	$(write-java-source-list)
+
+ifdef enable_sharding
+$(foreach x,$(shard_idx_list),\
+  $(eval $(call save-sharded-java-source-list,$(x),\
+    $(wordlist $(call int_plus,1,$(call int_multiply,$(LOCAL_JAVAC_SHARD_SIZE),$(call int_subtract,$(x),1))),\
+      $(call int_multiply,$(LOCAL_JAVAC_SHARD_SIZE),$(x)),$(sort $(java_sources))))))
+
+# always put dynamically-located .java files (generated by Proto/resource, etc) in a new final shard.
+$(java_source_list_file).shard.$(num_shards): PRIVATE_JAVA_INTERMEDIATE_SOURCES := $(java_intermediate_sources)
+$(java_source_list_file).shard.$(num_shards): $(java_resource_sources) \
+    $(RenderScript_file_stamp) \
+    $(proto_java_sources_file_stamp) \
+    $(LOCAL_ADDITIONAL_DEPENDENCIES) \
+    $(NORMALIZE_PATH)
+	$(hide) rm -f $@
+	$(call dump-words-to-file,$(PRIVATE_JAVA_INTERMEDIATE_SOURCES),$@.tmp)
+	$(call fetch-additional-java-source,$@.tmp)
+	$(hide) tr ' ' '\n' < $@.tmp | $(NORMALIZE_PATH) | sort -u > $@
+
+# Javac sharding with header libs including its own header jar as one of dependency.
+$(foreach x,$(shard_idx_list),\
+  $(eval $(call create-classes-full-debug.jar,$(full_classes_compiled_jar).shard.$(x),\
+    $(java_source_list_file).shard.$(x),\
+      $(full_java_header_libs) $(full_classes_header_jar),$(x),\
+        $(wordlist $(call int_plus,1,$(call int_multiply,$(LOCAL_JAVAC_SHARD_SIZE),$(call int_subtract,$(x),1))),\
+          $(call int_multiply,$(LOCAL_JAVAC_SHARD_SIZE),$(x)),$(sort $(java_sources))))))
+
+# Javac sharding for last shard with additional Java dependencies.
+$(eval $(call create-classes-full-debug.jar,$(full_classes_compiled_jar).shard.$(num_shards),\
+  $(java_source_list_file).shard.$(num_shards),$(full_java_header_libs) $(full_classes_header_jar),$(strip \
+    $(num_shards)),$$(java_resource_sources) $$(RenderScript_file_stamp) \
+      $$(proto_java_sources_file_stamp) $$(LOCAL_ADDITIONAL_DEPENDENCIES)))
+
+$(full_classes_compiled_jar): PRIVATE_SHARDED_JAR_LIST := $(sharded_jar_list)
+$(full_classes_compiled_jar): $(sharded_jar_list) | $(MERGE_ZIPS)
+	$(MERGE_ZIPS) -j $@ $(PRIVATE_SHARDED_JAR_LIST)
+else
+# we can't use single $ for java_sources_deps since it may contain hash '#' sign.
+$(eval $(call create-classes-full-debug.jar,$(full_classes_compiled_jar),\
+  $(java_source_list_file),$(full_java_header_libs),,$$(java_sources_deps)))
+
+endif # ifdef enable_sharding
+
+ifneq ($(TURBINE_ENABLED),false)
+
+$(full_classes_turbine_jar): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS) $(annotation_processor_flags)
+$(full_classes_turbine_jar): PRIVATE_DONT_DELETE_JAR_META_INF := $(LOCAL_DONT_DELETE_JAR_META_INF)
+$(full_classes_turbine_jar): \
+    $(java_source_list_file) \
+    $(java_sources_deps) \
+    $(full_java_header_libs) \
+    $(full_java_bootclasspath_libs) \
+    $(full_java_system_modules_deps) \
+    $(NORMALIZE_PATH) \
+    $(JAR_ARGS) \
+    $(ZIPTIME) \
+    | $(TURBINE) \
+    $(MERGE_ZIPS)
+	$(transform-java-to-header.jar)
+
+.KATI_RESTAT: $(full_classes_turbine_jar)
+
+# Run jarjar before generate classes-header.jar if necessary.
+ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
+$(full_classes_header_jarjar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
+$(full_classes_header_jarjar): $(full_classes_turbine_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
+	@echo Header JarJar: $@
+	$(hide) $(JAVA) -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
+else
+full_classes_header_jarjar := $(full_classes_turbine_jar)
+endif
+
+$(eval $(call copy-one-file,$(full_classes_header_jarjar),$(full_classes_header_jar)))
+
+endif # TURBINE_ENABLED != false
 
 javac-check : $(full_classes_compiled_jar)
 javac-check-$(LOCAL_MODULE) : $(full_classes_compiled_jar)
 
+$(full_classes_combined_jar): PRIVATE_DONT_DELETE_JAR_META_INF := $(LOCAL_DONT_DELETE_JAR_META_INF)
+$(full_classes_combined_jar): $(full_classes_compiled_jar) \
+                              $(jar_manifest_file) \
+                              $(full_static_java_libs) | $(MERGE_ZIPS)
+	$(if $(PRIVATE_JAR_MANIFEST), $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \
+            $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf)
+	$(MERGE_ZIPS) -j $(if $(PRIVATE_JAR_MANIFEST),-m $(dir $@)/manifest.mf) \
+            $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,-stripDir META-INF -zipToNotStrip $<) \
+            $@ $< $(call reverse-list,$(PRIVATE_STATIC_JAVA_LIBRARIES))
+
 ifdef LOCAL_JAR_PROCESSOR
 # LOCAL_JAR_PROCESSOR_ARGS must be evaluated here to set up the rule-local
 # PRIVATE_JAR_PROCESSOR_ARGS variable, but $< and $@ are not available yet.
 # Set ${in} and ${out} so they can be referenced by LOCAL_JAR_PROCESSOR_ARGS
 # using deferred evaluation (LOCAL_JAR_PROCESSOR_ARGS = instead of :=).
-in := $(full_classes_compiled_jar)
+in := $(full_classes_combined_jar)
 out := $(full_classes_processed_jar).tmp
+my_jar_processor := $(HOST_OUT_JAVA_LIBRARIES)/$(LOCAL_JAR_PROCESSOR).jar
+
 $(full_classes_processed_jar): PRIVATE_JAR_PROCESSOR_ARGS := $(LOCAL_JAR_PROCESSOR_ARGS)
-$(full_classes_processed_jar): PRIVATE_JAR_PROCESSOR := $(HOST_OUT_JAVA_LIBRARIES)/$(LOCAL_JAR_PROCESSOR).jar
+$(full_classes_processed_jar): PRIVATE_JAR_PROCESSOR := $(my_jar_processor)
 $(full_classes_processed_jar): PRIVATE_TMP_OUT := $(out)
 in :=
 out :=
 
-$(full_classes_processed_jar): $(full_classes_compiled_jar) $(LOCAL_JAR_PROCESSOR)
+$(full_classes_processed_jar): $(full_classes_combined_jar) $(my_jar_processor)
 	@echo Processing $@ with $(PRIVATE_JAR_PROCESSOR)
 	$(hide) rm -f $@ $(PRIVATE_TMP_OUT)
 	$(hide) $(JAVA) -jar $(PRIVATE_JAR_PROCESSOR) $(PRIVATE_JAR_PROCESSOR_ARGS)
 	$(hide) mv $(PRIVATE_TMP_OUT) $@
 
+my_jar_processor :=
 else
-full_classes_processed_jar := $(full_classes_compiled_jar)
-endif
-
-my_desugaring :=
-ifndef LOCAL_JACK_ENABLED
-ifndef LOCAL_IS_STATIC_JAVA_LIBRARY
-my_desugaring := true
-$(full_classes_desugar_jar): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS)
-$(full_classes_desugar_jar): $(full_classes_processed_jar) $(DESUGAR)
-	$(desugar-classes-jar)
-endif
-endif
-
-ifndef my_desugaring
-full_classes_desugar_jar := $(full_classes_processed_jar)
+full_classes_processed_jar := $(full_classes_combined_jar)
 endif
 
 # Run jarjar if necessary
 ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
 $(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
-$(full_classes_jarjar_jar): $(full_classes_desugar_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
+$(full_classes_jarjar_jar): $(full_classes_processed_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
 	@echo JarJar: $@
 	$(hide) $(JAVA) -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
 else
-full_classes_jarjar_jar := $(full_classes_desugar_jar)
+full_classes_jarjar_jar := $(full_classes_processed_jar)
 endif
 
-LOCAL_FULL_CLASSES_PRE_JACOCO_JAR := $(full_classes_jarjar_jar)
+$(eval $(call copy-one-file,$(full_classes_jarjar_jar),$(full_classes_jar)))
+
+my_desugaring :=
+ifndef LOCAL_IS_STATIC_JAVA_LIBRARY
+my_desugaring := true
+$(full_classes_desugar_jar): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS)
+$(full_classes_desugar_jar): $(full_classes_jar) $(full_java_header_libs) $(DESUGAR)
+	$(desugar-classes-jar)
+endif
+
+ifndef my_desugaring
+full_classes_desugar_jar := $(full_classes_jar)
+endif
+
+LOCAL_FULL_CLASSES_PRE_JACOCO_JAR := $(full_classes_desugar_jar)
 
 #######################################
 include $(BUILD_SYSTEM)/jacoco.mk
@@ -517,7 +604,6 @@
     $(error invalid value for LOCAL_PROGUARD_ENABLED: $(LOCAL_PROGUARD_ENABLED))
 endif
 proguard_dictionary := $(intermediates.COMMON)/proguard_dictionary
-jack_dictionary := $(intermediates.COMMON)/jack_dictionary
 
 # Hack: see b/20667396
 # When an app's LOCAL_SDK_VERSION is lower than the support library's LOCAL_SDK_VERSION,
@@ -529,22 +615,25 @@
 ifdef LOCAL_SDK_VERSION
 ifdef TARGET_BUILD_APPS
 ifeq (,$(filter current system_current test_current, $(LOCAL_SDK_VERSION)))
-  my_support_library_sdk_raise := $(call java-lib-files, sdk_vcurrent)
+  my_support_library_sdk_raise := $(call java-lib-header-files, sdk_vcurrent)
 endif
 else
   # For platform build, we can't just raise to the "current" SDK,
   # that would break apps that use APIs removed from the current SDK.
-  my_support_library_sdk_raise := $(call java-lib-files,$(TARGET_DEFAULT_JAVA_LIBRARIES))
+  my_support_library_sdk_raise := $(call java-lib-header-files,$(TARGET_DEFAULT_BOOTCLASSPATH_LIBRARIES) $(TARGET_DEFAULT_JAVA_LIBRARIES))
 endif
 endif
 endif
 
-# jack already has the libraries in its classpath and doesn't support jars
 legacy_proguard_flags := $(addprefix -libraryjars ,$(my_support_library_sdk_raise) \
-  $(filter-out $(my_support_library_sdk_raise),$(full_shared_java_libs)))
+  $(filter-out $(my_support_library_sdk_raise), \
+    $(full_java_bootclasspath_libs) \
+    $(full_shared_java_header_libs)))
+
+legacy_proguard_lib_deps := $(my_support_library_sdk_raise) \
+  $(filter-out $(my_support_library_sdk_raise),$(full_shared_java_header_libs))
 
 legacy_proguard_flags += -printmapping $(proguard_dictionary)
-jack_proguard_flags := -printmapping $(jack_dictionary)
 
 common_proguard_flags := -forceprocessing
 
@@ -552,11 +641,7 @@
 ifeq ($(filter nosystem,$(LOCAL_PROGUARD_ENABLED)),)
 common_proguard_flag_files += $(BUILD_SYSTEM)/proguard.flags
 ifeq ($(LOCAL_EMMA_INSTRUMENT),true)
-ifdef LOCAL_JACK_ENABLED
-common_proguard_flag_files += $(BUILD_SYSTEM)/proguard.jacoco.flags
-else
 common_proguard_flags += -include $(BUILD_SYSTEM)/proguard.emma.flags
-endif # LOCAL_JACK_ENABLED
 endif
 # If this is a test package, add proguard keep flags for tests.
 ifneq ($(LOCAL_INSTRUMENTATION_FOR)$(filter tests,$(LOCAL_MODULE_TAGS)),)
@@ -584,8 +669,8 @@
 ifeq ($(filter obfuscation,$(LOCAL_PROGUARD_ENABLED)),)
 # If no obfuscation, link in the instrmented package's classes.jar as a library.
 # link_instr_classes_jar is defined in base_rule.mk
-# jack already has this library in its classpath and doesn't support jars
 legacy_proguard_flags += -libraryjars $(link_instr_classes_jar)
+legacy_proguard_lib_deps += $(link_instr_classes_jar)
 else # obfuscation
 # If obfuscation is enabled, the main app must be obfuscated too.
 # We need to run obfuscation using the main app's dictionary,
@@ -596,10 +681,6 @@
     -applymapping $(link_instr_intermediates_dir.COMMON)/proguard_dictionary \
     -verbose \
     $(legacy_proguard_flags)
-ifdef LOCAL_JACK_ENABLED
-jack_proguard_flags += -applymapping $(link_instr_intermediates_dir.COMMON)/jack_dictionary
-full_jack_deps += $(link_instr_intermediates_dir.COMMON)/jack_dictionary
-endif
 
 # Sometimes (test + main app) uses different keep rules from the main app -
 # apply the main app's dictionary anyway.
@@ -621,37 +702,33 @@
 extra_input_jar :=
 endif
 
-# If not using jack and building against the current SDK version then filter
-# out the junit, android.test and c.a.i.u.Predicate classes that are to be
-# removed from the Android API as part of b/30188076 but which are still
-# present in the Android API. This is to allow changes to be made to the
-# build to statically include those classes into the application without
+# If building against the current SDK version then filter out the junit,
+# android.test and c.a.i.u.Predicate classes that are to be removed from
+# the Android API as part of b/30188076 but which are still present in
+# the Android API. This is to allow changes to be made to the build to
+# statically include those classes into the application without
 # simultaneously removing those classes from the API.
 proguard_injar_filters :=
-ifndef LOCAL_JACK_ENABLED
 ifdef LOCAL_SDK_VERSION
 ifeq (,$(filter-out current system_current test_current, $(LOCAL_SDK_VERSION)))
 proguard_injar_filters := (!junit/framework/**,!junit/runner/**,!junit/textui/**,!android/test/**,!com/android/internal/util/*)
 endif
 endif
-endif
 
+ifneq ($(filter obfuscation,$(LOCAL_PROGUARD_ENABLED)),)
+  $(full_classes_proguard_jar): .KATI_IMPLICIT_OUTPUTS := $(proguard_dictionary)
+endif
 $(full_classes_proguard_jar): PRIVATE_PROGUARD_INJAR_FILTERS := $(proguard_injar_filters)
 $(full_classes_proguard_jar): PRIVATE_EXTRA_INPUT_JAR := $(extra_input_jar)
 $(full_classes_proguard_jar): PRIVATE_PROGUARD_FLAGS := $(legacy_proguard_flags) $(common_proguard_flags) $(LOCAL_PROGUARD_FLAGS)
-$(full_classes_proguard_jar) : $(full_classes_pre_proguard_jar) $(extra_input_jar) $(my_support_library_sdk_raise) $(common_proguard_flag_files) $(proguard_flag_files) | $(PROGUARD)
+$(full_classes_proguard_jar) : $(full_classes_pre_proguard_jar) $(extra_input_jar) $(my_support_library_sdk_raise) $(common_proguard_flag_files) $(proguard_flag_files) $(legacy_proguard_lib_deps) | $(PROGUARD)
 	$(call transform-jar-to-proguard)
 
 else  # LOCAL_PROGUARD_ENABLED not defined
 full_classes_proguard_jar := $(full_classes_pre_proguard_jar)
 endif # LOCAL_PROGUARD_ENABLED defined
 
-$(eval $(call copy-one-file,$(full_classes_proguard_jar),$(full_classes_jar)))
-
-$(call define-jar-to-toc-rule, $(full_classes_jar))
-
 ifneq ($(LOCAL_IS_STATIC_JAVA_LIBRARY),true)
-ifndef LOCAL_JACK_ENABLED
 $(built_dex_intermediate): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS)
 # If you instrument class files that have local variable debug information in
 # them emma does not correctly maintain the local variable table.
@@ -662,9 +739,8 @@
 ifeq ($(LOCAL_EMMA_INSTRUMENT),true)
 $(built_dex_intermediate): PRIVATE_DX_FLAGS += --no-locals
 endif
-$(built_dex_intermediate): $(full_classes_jar) $(DX)
+$(built_dex_intermediate): $(full_classes_proguard_jar) $(DX)
 	$(transform-classes.jar-to-dex)
-endif # LOCAL_JACK_ENABLED is disabled
 
 $(built_dex): $(built_dex_intermediate)
 	@echo Copying: $@
@@ -703,134 +779,19 @@
 endif  # full_classes_jar is defined
 
 ifneq (,$(filter-out current system_current test_current, $(LOCAL_SDK_VERSION)))
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEFAULT_APP_TARGET_SDK := $(LOCAL_SDK_VERSION)
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SDK_VERSION := $(LOCAL_SDK_VERSION)
+  my_default_app_target_sdk := $(LOCAL_SDK_VERSION)
+  my_sdk_version := $(LOCAL_SDK_VERSION)
 else
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEFAULT_APP_TARGET_SDK := $(DEFAULT_APP_TARGET_SDK)
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SDK_VERSION := $(PLATFORM_SDK_VERSION)
+  my_default_app_target_sdk := $(DEFAULT_APP_TARGET_SDK)
+  my_sdk_version := $(PLATFORM_SDK_VERSION)
 endif
 
-ifdef LOCAL_JACK_ENABLED
-$(LOCAL_INTERMEDIATE_TARGETS): \
-	PRIVATE_JACK_INTERMEDIATES_DIR := $(intermediates.COMMON)/jack-rsc
-ifeq ($(LOCAL_JACK_ENABLED),incremental)
-$(LOCAL_INTERMEDIATE_TARGETS): \
-	PRIVATE_JACK_INCREMENTAL_DIR := $(intermediates.COMMON)/jack-incremental
-$(noshrob_classes_jack): PRIVATE_JACK_INCREMENTAL_DIR := $(intermediates.COMMON)/jack-noshrob-incremental
-$(jack_check_timestamp): PRIVATE_JACK_INCREMENTAL_DIR := $(intermediates.COMMON)/jack-check-incremental
+ifdef LOCAL_MIN_SDK_VERSION
+  my_min_sdk_version := $(LOCAL_MIN_SDK_VERSION)
 else
-$(LOCAL_INTERMEDIATE_TARGETS): \
-	PRIVATE_JACK_INCREMENTAL_DIR :=
-$(noshrob_classes_jack): PRIVATE_JACK_INCREMENTAL_DIR :=
-$(jack_check_timestamp): PRIVATE_JACK_INCREMENTAL_DIR :=
+  my_min_sdk_version := $(call codename-or-sdk-to-sdk,$(my_default_app_target_sdk))
 endif
 
-ifdef full_classes_jar
-ifdef LOCAL_PROGUARD_ENABLED
-
-ifndef LOCAL_JACK_PROGUARD_FLAGS
-    LOCAL_JACK_PROGUARD_FLAGS := $(LOCAL_PROGUARD_FLAGS)
-endif
-LOCAL_JACK_PROGUARD_FLAGS += $(addprefix -include , $(proguard_flag_files))
-ifdef LOCAL_TEST_MODULE_TO_PROGUARD_WITH
-    $(error $(LOCAL_MODULE): Build with jack when LOCAL_TEST_MODULE_TO_PROGUARD_WITH is defined is not yet implemented)
-endif
-
-# $(jack_dictionary) is just by-product of $(built_dex_intermediate).
-# The dummy command was added because, without it, make misses the fact the $(built_dex) also
-# change $(jack_dictionary).
-$(jack_dictionary): $(full_classes_jack)
-	$(hide) touch $@
-
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_PROGUARD_FLAGS := $(common_proguard_flags) $(jack_proguard_flags) $(LOCAL_JACK_PROGUARD_FLAGS)
-else  # LOCAL_PROGUARD_ENABLED not defined
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_PROGUARD_FLAGS :=
-endif # LOCAL_PROGUARD_ENABLED defined
-
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_FLAGS := $(GLOBAL_JAVAC_DEBUG_FLAGS) $(LOCAL_JACK_FLAGS) $(annotation_processor_flags)
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_VERSION := $(LOCAL_JACK_VERSION)
-
-jack_all_deps := $(java_sources) $(java_resource_sources) $(full_jack_deps) \
-        $(jar_manifest_file) $(layers_file) $(RenderScript_file_stamp) \
-        $(common_proguard_flag_files) $(proguard_flag_files) \
-        $(proto_java_sources_file_stamp) $(annotation_processor_deps) \
-        $(LOCAL_ADDITIONAL_DEPENDENCIES) $(LOCAL_JARJAR_RULES) \
-        $(NORMALIZE_PATH) $(JACK_DEFAULT_ARGS) $(JACK)
-
-$(jack_check_timestamp): $(jack_all_deps) | setup-jack-server
-	@echo Checking build with Jack: $@
-	$(jack-check-java)
-
-ifeq ($(LOCAL_IS_STATIC_JAVA_LIBRARY),true)
-$(full_classes_jack): PRIVATE_JACK_PLUGIN_PATH := $(LOCAL_JACK_PLUGIN_PATH)
-$(full_classes_jack): PRIVATE_JACK_PLUGIN := $(LOCAL_JACK_PLUGIN)
-$(full_classes_jack): $(jack_all_deps) $(LOCAL_JACK_PLUGIN_PATH) | setup-jack-server
-	@echo Building with Jack: $@
-	$(java-to-jack)
-
-# Update timestamps of .toc files for static java libraries so
-# dependents will be always rebuilt.
-$(built_dex).toc: $(full_classes_jack)
-	touch $@
-
-else #LOCAL_IS_STATIC_JAVA_LIBRARY
-$(built_dex_intermediate): PRIVATE_CLASSES_JACK := $(full_classes_jack)
-
-ifeq ($(LOCAL_EMMA_INSTRUMENT),true)
-LOCAL_JACK_PLUGIN_PATH += $(HOST_OUT_JAVA_LIBRARIES)/jack-coverage-plugin.jar
-LOCAL_JACK_PLUGIN += com.android.jack.coverage.CodeCoverage
-$(built_dex_intermediate): PRIVATE_JACK_COVERAGE_OPTIONS := \
-    -D jack.coverage=true \
-    -D jack.coverage.metadata.file=$(intermediates.COMMON)/coverage.em \
-    -D jack.coverage.jacoco.package=$(JACOCO_PACKAGE_NAME) \
-    $(addprefix -D jack.coverage.jacoco.include=,$(LOCAL_JACK_COVERAGE_INCLUDE_FILTER)) \
-    $(addprefix -D jack.coverage.jacoco.exclude=,$(LOCAL_JACK_COVERAGE_EXCLUDE_FILTER))
-else
-$(built_dex_intermediate): PRIVATE_JACK_COVERAGE_OPTIONS :=
-endif
-
-# Compiling with javac to jar, then converting jar to dex with jack
-ifeq ($(LOCAL_JACK_ENABLED),javac_frontend)
-
-# PRIVATE_EXTRA_JAR_ARGS and source files were already handled during javac
-$(built_dex_intermediate): PRIVATE_EXTRA_JAR_ARGS :=
-$(built_dex_intermediate): PRIVATE_JAVA_SOURCES :=
-$(built_dex_intermediate): PRIVATE_SOURCE_INTERMEDIATES_DIR :=
-$(built_dex_intermediate): PRIVATE_HAS_PROTO_SOURCES :=
-$(built_dex_intermediate): PRIVATE_HAS_RS_SOURCES :=
-
-# Incremental compilation is not supported when mixing javac and jack
-$(built_dex_intermediate): PRIVATE_JACK_INCREMENTAL_DIR :=
-
-# Pass output of javac to jack
-$(built_dex_intermediate): PRIVATE_JACK_IMPORT_JAR := $(full_classes_compiled_jar)
-$(built_dex_intermediate): $(full_classes_compiled_jar)
-else # LOCAL_JACK_ENABLED != javac_frontend
-$(built_dex_intermediate): PRIVATE_JACK_IMPORT_JAR :=
-endif # LOCAL_JACK_ENABLED != javac_frontend
-
-$(built_dex_intermediate): PRIVATE_JACK_PLUGIN_PATH := $(LOCAL_JACK_PLUGIN_PATH)
-$(built_dex_intermediate): PRIVATE_JACK_PLUGIN := $(LOCAL_JACK_PLUGIN)
-$(built_dex_intermediate): $(jack_all_deps) $(LOCAL_JACK_PLUGIN_PATH) | setup-jack-server
-	@echo Building with Jack: $@
-	$(jack-java-to-dex)
-
-# $(full_classes_jack) is just by-product of $(built_dex_intermediate).
-# The dummy command was added because, without it, make misses the fact the $(built_dex) also
-# change $(full_classes_jack).
-$(full_classes_jack): $(built_dex_intermediate)
-	$(hide) touch $@
-
-$(call define-dex-to-toc-rule, $(intermediates.COMMON))
-
-endif #LOCAL_IS_STATIC_JAVA_LIBRARY
-
-$(noshrob_classes_jack): PRIVATE_JACK_PLUGIN_PATH := $(LOCAL_JACK_PLUGIN_PATH)
-$(noshrob_classes_jack): PRIVATE_JACK_PLUGIN := $(LOCAL_JACK_PLUGIN)
-$(noshrob_classes_jack): PRIVATE_JACK_INTERMEDIATES_DIR := $(intermediates.COMMON)/jack-noshrob-rsc
-$(noshrob_classes_jack): PRIVATE_JACK_PROGUARD_FLAGS :=
-$(noshrob_classes_jack): $(jack_all_deps) $(LOCAL_JACK_PLUGIN_PATH) | setup-jack-server
-	@echo Building with Jack: $@
-	$(java-to-jack)
-endif  # full_classes_jar is defined
-endif # LOCAL_JACK_ENABLED
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEFAULT_APP_TARGET_SDK := $(my_default_app_target_sdk)
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SDK_VERSION := $(my_sdk_version)
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_MIN_SDK_VERSION := $(my_min_sdk_version)
diff --git a/core/java_common.mk b/core/java_common.mk
index 3c9b18f..a73c6db 100644
--- a/core/java_common.mk
+++ b/core/java_common.mk
@@ -15,11 +15,17 @@
 # Modules can override this logic by specifying
 # LOCAL_JAVA_LANGUAGE_VERSION explicitly.
 ifeq (,$(LOCAL_JAVA_LANGUAGE_VERSION))
-  private_sdk_versions_without_any_java_18_support := 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
-  ifneq (,$(filter $(LOCAL_SDK_VERSION), $(private_sdk_versions_without_any_java_18_support)))
+  ifneq (,$(filter $(LOCAL_SDK_VERSION), $(TARGET_SDK_VERSIONS_WITHOUT_JAVA_18_SUPPORT)))
     LOCAL_JAVA_LANGUAGE_VERSION := 1.7
-  else
+  else ifneq (,$(filter $(LOCAL_SDK_VERSION), $(TARGET_SDK_VERSIONS_WITHOUT_JAVA_19_SUPPORT)))
     LOCAL_JAVA_LANGUAGE_VERSION := 1.8
+  else ifneq (,$(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS))
+    # TODO(ccross): allow 1.9 for current and unbundled once we have SDK system modules
+    LOCAL_JAVA_LANGUAGE_VERSION := 1.8
+  else
+    # DEFAULT_JAVA_LANGUAGE_VERSION is 1.8 unless EXPERIMENTAL_USE_OPENJDK9=true
+    # in which case it is 1.9
+    LOCAL_JAVA_LANGUAGE_VERSION := $(DEFAULT_JAVA_LANGUAGE_VERSION)
   endif
 endif
 LOCAL_JAVACFLAGS += -source $(LOCAL_JAVA_LANGUAGE_VERSION) -target $(LOCAL_JAVA_LANGUAGE_VERSION)
@@ -47,7 +53,12 @@
   ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nano)
 $(proto_java_sources_file_stamp): PRIVATE_PROTO_JAVA_OUTPUT_OPTION := --javanano_out
   else
+    ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),stream)
+$(proto_java_sources_file_stamp): PRIVATE_PROTO_JAVA_OUTPUT_OPTION := --javastream_out
+$(proto_java_sources_file_stamp): $(HOST_OUT_EXECUTABLES)/protoc-gen-javastream
+    else
 $(proto_java_sources_file_stamp): PRIVATE_PROTO_JAVA_OUTPUT_OPTION := --java_out
+    endif
   endif
 endif
 $(proto_java_sources_file_stamp): PRIVATE_PROTOC_FLAGS := $(LOCAL_PROTOC_FLAGS)
@@ -96,12 +107,20 @@
   java_resource_file_groups := $(filter-out %:,$(java_resource_file_groups))
 endif # LOCAL_JAVA_RESOURCE_DIRS
 
-LOCAL_JAVA_RESOURCE_FILES := $(strip $(LOCAL_JAVA_RESOURCE_FILES))
 ifneq ($(LOCAL_JAVA_RESOURCE_FILES),)
-  java_resource_file_groups += \
-    $(foreach f,$(LOCAL_JAVA_RESOURCE_FILES), \
-	$(patsubst %/,%,$(dir $(f)))::$(notdir $(f)) \
-     )
+  # Converts LOCAL_JAVA_RESOURCE_FILES := <file> to $(dir $(file))::$(notdir $(file))
+  # and LOCAL_JAVA_RESOURCE_FILES := <dir>:<file> to <dir>::<file>
+  java_resource_file_groups += $(strip $(foreach res,$(LOCAL_JAVA_RESOURCE_FILES), \
+    $(eval _file := $(call word-colon,2,$(res))) \
+    $(if $(_file), \
+      $(eval _base := $(call word-colon,1,$(res))), \
+      $(eval _base := $(dir $(res))) \
+        $(eval _file := $(notdir $(res)))) \
+    $(if $(filter /%, \
+      $(filter-out $(OUT_DIR)/%,$(_base) $(_file))), \
+        $(call pretty-error,LOCAL_JAVA_RESOURCE_FILES may not include absolute paths: $(_base) $(_file))) \
+    $(patsubst %/,%,$(_base))::$(_file)))
+
 endif # LOCAL_JAVA_RESOURCE_FILES
 
 ifdef java_resource_file_groups
@@ -147,7 +166,7 @@
 annotation_processor_deps :=
 
 ifdef LOCAL_ANNOTATION_PROCESSORS
-  annotation_processor_jars := $(call java-lib-deps,$(LOCAL_ANNOTATION_PROCESSORS),true)
+  annotation_processor_jars := $(call java-lib-files,$(LOCAL_ANNOTATION_PROCESSORS),true)
   annotation_processor_flags += -processorpath $(call normalize-path-list,$(annotation_processor_jars))
   annotation_processor_deps += $(annotation_processor_jars)
 
@@ -157,12 +176,11 @@
   annotation_processor_jars :=
 endif
 
-full_static_java_libs := \
-    $(foreach lib,$(LOCAL_STATIC_JAVA_LIBRARIES), \
-      $(call intermediates-dir-for, \
-        JAVA_LIBRARIES,$(lib),$(LOCAL_IS_HOST_MODULE),COMMON)/classes.jar)
+full_static_java_libs := $(call java-lib-files,$(LOCAL_STATIC_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE))
+full_static_java_header_libs := $(call java-lib-header-files,$(LOCAL_STATIC_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE))
 
 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_STATIC_JAVA_LIBRARIES := $(full_static_java_libs)
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_STATIC_JAVA_HEADER_LIBRARIES := $(full_static_java_header_libs)
 
 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RESOURCE_DIR := $(LOCAL_RESOURCE_DIR)
 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ASSET_DIR := $(LOCAL_ASSET_DIR)
@@ -174,90 +192,123 @@
 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR := $(intermediates.COMMON)/proto
 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HAS_RS_SOURCES :=
 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JAVA_SOURCES := $(all_java_sources)
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JAVA_SOURCE_LIST := $(java_source_list_file)
 
 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RMTYPEDEFS := $(LOCAL_RMTYPEDEFS)
 
+full_java_bootclasspath_libs :=
+empty_bootclasspath :=
+my_system_modules :=
+
 # full_java_libs: The list of files that should be used as the classpath.
 #                 Using this list as a dependency list WILL NOT WORK.
-# full_java_lib_deps: Should be specified as a prerequisite of this module
-#                 to guarantee that the files in full_java_libs will
-#                 be up-to-date.
 ifndef LOCAL_IS_HOST_MODULE
-ifeq ($(LOCAL_SDK_VERSION),)
-ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
-# No bootclasspath. But we still need "" to prevent javac from using default host bootclasspath.
-my_bootclasspath := ""
-else  # LOCAL_NO_STANDARD_LIBRARIES
-my_bootclasspath := $(call java-lib-files,core-oj):$(call java-lib-files,core-libart)
-endif  # LOCAL_NO_STANDARD_LIBRARIES
-else
-ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),current)
-# LOCAL_SDK_VERSION is current and no TARGET_BUILD_APPS.
-my_bootclasspath := $(call java-lib-files,android_stubs_current)
-else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),system_current)
-my_bootclasspath := $(call java-lib-files,android_system_stubs_current)
-else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),test_current)
-my_bootclasspath := $(call java-lib-files,android_test_stubs_current)
-else
-my_bootclasspath := $(call java-lib-files,sdk_v$(LOCAL_SDK_VERSION))
-endif # current, system_current, or test_current
-endif # LOCAL_SDK_VERSION
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_BOOTCLASSPATH := -bootclasspath $(my_bootclasspath)
+  ifeq ($(LOCAL_SDK_VERSION),)
+    ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
+      # No bootclasspath. But we still need "" to prevent javac from using default host bootclasspath.
+      empty_bootclasspath := ""
+      # Most users of LOCAL_NO_STANDARD_LIBRARIES really mean no framework libs,
+      # and manually add back the core libs.  The ones that don't are in soong
+      # now, so just always assume that they want the default system modules
+      my_system_modules := $(DEFAULT_SYSTEM_MODULES)
+    else  # LOCAL_NO_STANDARD_LIBRARIES
+      full_java_bootclasspath_libs := $(call java-lib-header-files,$(TARGET_DEFAULT_BOOTCLASSPATH_LIBRARIES))
+      my_system_modules := $(DEFAULT_SYSTEM_MODULES)
+    endif  # LOCAL_NO_STANDARD_LIBRARIES
+  else
+    ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
+      $(call pretty-error,Must not define both LOCAL_NO_STANDARD_LIBRARIES and LOCAL_SDK_VERSION)
+    endif
+    ifeq ($(strip $(filter $(LOCAL_SDK_VERSION),$(TARGET_AVAILABLE_SDK_VERSIONS))),)
+      $(call pretty-error,Invalid LOCAL_SDK_VERSION '$(LOCAL_SDK_VERSION)' \
+             Choices are: $(TARGET_AVAILABLE_SDK_VERSIONS))
+    endif
+    ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),current)
+      # LOCAL_SDK_VERSION is current and no TARGET_BUILD_APPS.
+      full_java_bootclasspath_libs := $(call java-lib-header-files,android_stubs_current)
+    else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),system_current)
+      full_java_bootclasspath_libs := $(call java-lib-header-files,android_system_stubs_current)
+    else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),test_current)
+      full_java_bootclasspath_libs := $(call java-lib-header-files,android_test_stubs_current)
+    else
+      full_java_bootclasspath_libs := $(call java-lib-header-files,sdk_v$(LOCAL_SDK_VERSION))
+    endif # current, system_current, or test_current
+  endif # LOCAL_SDK_VERSION
 
-# In order to compile lambda code javac requires various invokedynamic-
-# related classes to be present. This change adds stubs needed for
-# javac to compile lambdas.
-my_additional_javac_libs :=
-ifndef TARGET_BUILD_APPS
-# TODO: support to build lamdbas using javac in unbundled build.
-# We may need to check in a prebuilt core-lambda-stubs to prebuilts/sdk.
-ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
-my_additional_javac_libs := core-lambda-stubs
-endif
-endif
+  # In order to compile lambda code javac requires various invokedynamic-
+  # related classes to be present. This change adds stubs needed for
+  # javac to compile lambdas.
+  ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
+    ifdef TARGET_BUILD_APPS
+      full_java_bootclasspath_libs += $(call java-lib-header-files,sdk-core-lambda-stubs)
+    else
+      full_java_bootclasspath_libs += $(call java-lib-header-files,core-lambda-stubs)
+    endif
+  endif
 
-full_shared_java_libs := $(call java-lib-files,$(LOCAL_JAVA_LIBRARIES) $(my_additional_javac_libs),$(LOCAL_IS_HOST_MODULE))
-full_java_lib_deps := $(call java-lib-deps,$(LOCAL_JAVA_LIBRARIES) $(my_additional_javac_libs),$(LOCAL_IS_HOST_MODULE))
-full_java_lib_deps := $(addsuffix .toc, $(full_java_lib_deps))
+  full_shared_java_libs := $(call java-lib-files,$(LOCAL_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE))
+  full_shared_java_header_libs := $(call java-lib-header-files,$(LOCAL_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE))
 
 else # LOCAL_IS_HOST_MODULE
 
-ifeq ($(USE_CORE_LIB_BOOTCLASSPATH),true)
-ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
-my_bootclasspath := ""
-else
-my_bootclasspath := $(call normalize-path-list,$(call java-lib-files,core-oj-hostdex core-libart-hostdex,true))
-endif
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_BOOTCLASSPATH := -bootclasspath $(my_bootclasspath)
+  ifeq ($(USE_CORE_LIB_BOOTCLASSPATH),true)
+    ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
+      empty_bootclasspath := ""
+    else
+      full_java_bootclasspath_libs := $(call java-lib-header-files,$(addsuffix -hostdex,$(TARGET_DEFAULT_BOOTCLASSPATH_LIBRARIES)),true)
+    endif
 
-full_shared_java_libs := $(call java-lib-files,$(LOCAL_JAVA_LIBRARIES),true)
-full_java_lib_deps := $(full_shared_java_libs)
-else # !USE_CORE_LIB_BOOTCLASSPATH
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_BOOTCLASSPATH :=
+    my_system_modules := $(DEFAULT_SYSTEM_MODULES)
+    full_shared_java_libs := $(call java-lib-files,$(LOCAL_JAVA_LIBRARIES),true)
+    full_shared_java_header_libs := $(call java-lib-header-files,$(LOCAL_JAVA_LIBRARIES),true)
+  else # !USE_CORE_LIB_BOOTCLASSPATH
 
-full_shared_java_libs := $(addprefix $(HOST_OUT_JAVA_LIBRARIES)/,\
-    $(addsuffix $(COMMON_JAVA_PACKAGE_SUFFIX),$(LOCAL_JAVA_LIBRARIES)))
-full_java_lib_deps := $(full_shared_java_libs)
-endif # USE_CORE_LIB_BOOTCLASSPATH
+    full_shared_java_libs := $(addprefix $(HOST_OUT_JAVA_LIBRARIES)/,\
+      $(addsuffix $(COMMON_JAVA_PACKAGE_SUFFIX),$(LOCAL_JAVA_LIBRARIES)))
+  endif # USE_CORE_LIB_BOOTCLASSPATH
 endif # !LOCAL_IS_HOST_MODULE
 
+ifdef empty_bootclasspath
+  ifdef full_java_bootclasspath_libs
+    $(call pretty-error,internal error: empty_bootclasspath and full_java_bootclasspath_libs should not both be set)
+  endif
+endif
+
+full_java_system_modules_deps :=
+my_system_modules_dir :=
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_USE_SYSTEM_MODULES :=
+ifeq ($(LOCAL_JAVA_LANGUAGE_VERSION),1.9)
+  $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_USE_SYSTEM_MODULES := true
+  ifdef my_system_modules
+    ifneq ($(my_system_modules),none)
+      ifndef SOONG_SYSTEM_MODULES_$(my_system_modules)
+        $(call pretty-error, Invalid system modules $(my_system_modules))
+      endif
+      full_java_system_modules_deps := $(SOONG_SYSTEM_MODULES_$(my_system_modules))
+      my_system_modules_dir := $(patsubst %/lib/modules,%,$(SOONG_SYSTEM_MODULES_$(my_system_modules)))
+    endif
+  endif
+endif
+
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_BOOTCLASSPATH := $(full_java_bootclasspath_libs)
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_EMPTY_BOOTCLASSPATH := $(empty_bootclasspath)
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SYSTEM_MODULES := $(my_system_modules_dir)
+
 full_java_libs := $(full_shared_java_libs) $(full_static_java_libs) $(LOCAL_CLASSPATH)
-full_java_lib_deps := $(full_java_lib_deps) $(full_static_java_libs) $(LOCAL_CLASSPATH)
+full_java_header_libs := $(full_shared_java_header_libs) $(full_static_java_header_libs)
 
 ifndef LOCAL_IS_HOST_MODULE
 # This is set by packages that are linking to other packages that export
 # shared libraries, allowing them to make use of the code in the linked apk.
 apk_libraries := $(sort $(LOCAL_APK_LIBRARIES) $(LOCAL_RES_LIBRARIES))
 ifneq ($(apk_libraries),)
-  link_apk_libraries := \
-      $(foreach lib,$(apk_libraries), \
-        $(call intermediates-dir-for, \
-              APPS,$(lib),,COMMON)/classes-pre-proguard.jar)
+  link_apk_libraries := $(call app-lib-files,$(apk_libraries))
+  link_apk_header_libs := $(call app-lib-header-files,$(apk_libraries))
 
   # link against the jar with full original names (before proguard processing).
   full_shared_java_libs += $(link_apk_libraries)
   full_java_libs += $(link_apk_libraries)
-  full_java_lib_deps += $(link_apk_libraries)
+  full_java_header_libs += $(link_apk_header_libs)
 endif
 
 # This is set by packages that contain instrumentation, allowing them to
@@ -274,8 +325,13 @@
       APPS,$(LOCAL_INSTRUMENTATION_FOR),,COMMON)
   # link against the jar with full original names (before proguard processing).
   link_instr_classes_jar := $(link_instr_intermediates_dir.COMMON)/classes-pre-proguard.jar
+  ifneq ($(TURBINE_ENABLED),false)
+    link_instr_classes_header_jar := $(link_instr_intermediates_dir.COMMON)/classes-header.jar
+  else
+    link_instr_classes_header_jar := $(link_instr_intermediates_dir.COMMON)/classes.jar
+  endif
   full_java_libs += $(link_instr_classes_jar)
-  full_java_lib_deps += $(link_instr_classes_jar)
+  full_java_header_libs += $(link_instr_classes_header_jar)
 endif  # LOCAL_INSTRUMENTATION_FOR
 endif  # LOCAL_IS_HOST_MODULE
 
@@ -323,71 +379,12 @@
 endif  # !LOCAL_IS_HOST_MODULE
 
 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_JAVA_LIBRARIES := $(full_java_libs)
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_JAVA_HEADER_LIBRARIES := $(full_java_header_libs)
 
 ALL_MODULES.$(my_register_name).INTERMEDIATE_SOURCE_DIR := \
     $(ALL_MODULES.$(my_register_name).INTERMEDIATE_SOURCE_DIR) $(LOCAL_INTERMEDIATE_SOURCE_DIR)
 
 ###########################################################
-# JACK
-###########################################################
-ifdef LOCAL_JACK_ENABLED
-ifdef need_compile_java
-
-LOCAL_JACK_FLAGS += -D jack.java.source.version=$(LOCAL_JAVA_LANGUAGE_VERSION)
-
-full_static_jack_libs := \
-    $(foreach lib,$(LOCAL_STATIC_JAVA_LIBRARIES), \
-      $(call intermediates-dir-for, \
-        JAVA_LIBRARIES,$(lib),$(LOCAL_IS_HOST_MODULE),COMMON)/classes.jack)
-
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_STATIC_JACK_LIBRARIES := $(full_static_jack_libs)
-
-full_shared_jack_libs := $(call jack-lib-files,$(LOCAL_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE))
-full_jack_deps := $(full_shared_jack_libs)
-
-ifndef LOCAL_IS_HOST_MODULE
-# Turn off .toc optimization for apps build as we cannot build dexdump.
-ifeq (,$(TARGET_BUILD_APPS))
-full_jack_deps := $(patsubst %.jack, %.dex.toc, $(full_jack_deps))
-endif
-endif # !LOCAL_IS_HOST_MODULE
-full_shared_jack_libs += $(LOCAL_JACK_CLASSPATH)
-full_jack_deps += $(full_static_jack_libs) $(LOCAL_JACK_CLASSPATH)
-
-ifndef LOCAL_IS_HOST_MODULE
-# This is set by packages that are linking to other packages that export
-# shared libraries, allowing them to make use of the code in the linked apk.
-ifneq ($(apk_libraries),)
-  link_apk_jack_libraries := \
-      $(foreach lib,$(apk_libraries), \
-        $(call intermediates-dir-for, \
-              APPS,$(lib),,COMMON)/classes.jack)
-
-  # link against the jar with full original names (before proguard processing).
-  full_shared_jack_libs += $(link_apk_jack_libraries)
-  full_jack_deps += $(link_apk_jack_libraries)
-endif
-
-# This is set by packages that contain instrumentation, allowing them to
-# link against the package they are instrumenting.  Currently only one such
-# package is allowed.
-ifdef LOCAL_INSTRUMENTATION_FOR
-   # link against the jar with full original names (before proguard processing).
-   link_instr_classes_jack := $(link_instr_intermediates_dir.COMMON)/classes.noshrob.jack
-   full_shared_jack_libs += $(link_instr_classes_jack)
-   full_jack_deps += $(link_instr_classes_jack)
-endif  # LOCAL_INSTRUMENTATION_FOR
-endif  # !LOCAL_IS_HOST_MODULE
-
-# Propagate local configuration options to this target.
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_SHARED_LIBRARIES:= $(full_shared_jack_libs)
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
-
-endif  # need_compile_java
-endif # LOCAL_JACK_ENABLED
-
-
-###########################################################
 # Verify that all libraries are safe to use
 ###########################################################
 ifndef LOCAL_IS_HOST_MODULE
diff --git a/core/java_library.mk b/core/java_library.mk
index 0aad84c..d728c53 100644
--- a/core/java_library.mk
+++ b/core/java_library.mk
@@ -25,21 +25,8 @@
 
 LOCAL_BUILT_MODULE_STEM := javalib.jar
 
-#################################
-include $(BUILD_SYSTEM)/configure_local_jack.mk
-#################################
-
-ifdef LOCAL_JACK_ENABLED
-ifdef LOCAL_IS_STATIC_JAVA_LIBRARY
-LOCAL_BUILT_MODULE_STEM := classes.jack
-endif
-endif
-
-# For non-static java libraries, other modules should depend on
-# out/target/common/obj/JAVA_LIBRARIES/.../javalib.jar (for jack)
-# or out/target/common/obj/JAVA_LIBRARIES/.../classes.jar (for javac).
-# For static java libraries, other modules should depend on
-# out/target/common/obj/JAVA_LIBRARIES/.../classes.jar
+# For java libraries, other modules should depend on
+# out/target/common/obj/JAVA_LIBRARIES/.../classes.jar.
 # There are some dependencies outside the build system that assume static
 # java libraries produce javalib.jar, so we will copy classes.jar there too.
 intermediates.COMMON := $(call local-intermediates-dir,COMMON)
@@ -67,13 +54,9 @@
 ifeq ($(LOCAL_IS_STATIC_JAVA_LIBRARY),true)
 # There are some dependencies outside the build system that assume classes.jar
 # is available as javalib.jar so copy it there too.
-$(eval $(call copy-one-file,$(full_classes_jar),$(common_javalib.jar)))
+$(eval $(call copy-one-file,$(full_classes_proguard_jar),$(common_javalib.jar)))
 
-ifdef LOCAL_JACK_ENABLED
-$(eval $(call copy-one-file,$(full_classes_jack),$(LOCAL_BUILT_MODULE)))
-else
-$(eval $(call copy-one-file,$(full_classes_jar),$(LOCAL_BUILT_MODULE)))
-endif
+$(eval $(call copy-one-file,$(full_classes_proguard_jar),$(LOCAL_BUILT_MODULE)))
 
 else # !LOCAL_IS_STATIC_JAVA_LIBRARY
 
@@ -82,16 +65,12 @@
 $(common_javalib.jar): PRIVATE_DONT_DELETE_JAR_DIRS := $(LOCAL_DONT_DELETE_JAR_DIRS)
 $(common_javalib.jar) : $(built_dex) $(java_resource_sources) | $(ZIPTIME)
 	@echo "target Jar: $(PRIVATE_MODULE) ($@)"
-ifdef LOCAL_JACK_ENABLED
-	$(create-empty-package)
-else
-	$(call initialize-package-file,$(PRIVATE_SOURCE_ARCHIVE),$@)
-endif
-	$(add-dex-to-package)
-ifdef LOCAL_JACK_ENABLED
-	$(add-carried-jack-resources)
-endif
-	$(remove-timestamps-from-package)
+	$(call initialize-package-file,$(PRIVATE_SOURCE_ARCHIVE),$@.tmp)
+	$(call add-dex-to-package-arg,$@.tmp)
+	$(hide) $(ZIPTIME) $@.tmp
+	$(call commit-change-for-toc,$@)
+
+.KATI_RESTAT: $(common_javalib.jar)
 
 ifdef LOCAL_DEX_PREOPT
 ifneq ($(dexpreopt_boot_jar_module),) # boot jar
@@ -107,10 +86,7 @@
 	@echo "Dexpreopt Jar: $(PRIVATE_MODULE) ($@)"
 	$(call dexpreopt-one-file,$<,$@)
 
-$(eval $(call copy-one-file,$(common_javalib.jar),$(LOCAL_BUILT_MODULE)))
-ifneq (nostripping,$(LOCAL_DEX_PREOPT))
-	$(call dexpreopt-remove-classes.dex,$@)
-endif
+$(eval $(call dexpreopt-copy-jar,$(common_javalib.jar),$(LOCAL_BUILT_MODULE),$(LOCAL_DEX_PREOPT)))
 
 endif # ! boot jar
 
diff --git a/core/link_type.mk b/core/link_type.mk
index ff525cb..f7604ff 100644
--- a/core/link_type.mk
+++ b/core/link_type.mk
@@ -10,7 +10,7 @@
 #   my_link_deps: the dependencies, in the form of <MODULE_CLASS>:<name>
 #
 
-my_link_prefix := LINK_TYPE:$(call find-idf-prefix,$(my_kind),$(my_host_cross)):$(if $(my_common),$(my_common):_,_:$(if $(my_2nd_arch_prefix),$(my_2nd_arch_prefix),_))
+my_link_prefix := LINK_TYPE:$(call find-idf-prefix,$(my_kind),$(my_host_cross))$(if $(filter AUX,$(my_kind)),-$(AUX_OS_VARIANT)):$(if $(my_common),$(my_common):_,_:$(if $(my_2nd_arch_prefix),$(my_2nd_arch_prefix),_))
 link_type := $(my_link_prefix):$(LOCAL_MODULE_CLASS):$(LOCAL_MODULE)
 ALL_LINK_TYPES := $(ALL_LINK_TYPES) $(link_type)
 $(link_type).TYPE := $(my_link_type)
diff --git a/core/main.mk b/core/main.mk
index d14d64b..8ace91d 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -70,6 +70,10 @@
 DATE_FROM_FILE := date -d @$(BUILD_DATETIME_FROM_FILE)
 endif
 
+# Make an empty directory, which can be used to make empty jars
+EMPTY_DIRECTORY := $(OUT_DIR)/empty
+$(shell mkdir -p $(EMPTY_DIRECTORY) && rm -rf $(EMPTY_DIRECTORY)/*)
+
 # CTS-specific config.
 -include cts/build/config.mk
 # VTS-specific config.
@@ -79,11 +83,13 @@
 # general-tests-specific-config.
 -include tools/tradefederation/build/suites/general-tests/config.mk
 
-# This allows us to force a clean build - included after the config.mk
-# environment setup is done, but before we generate any dependencies.  This
-# file does the rm -rf inline so the deps which are all done below will
-# be generated correctly
-include $(BUILD_SYSTEM)/cleanbuild.mk
+# Clean rules
+.PHONY: clean-dex-files
+clean-dex-files:
+	$(hide) find $(OUT_DIR) -name "*.dex" | xargs rm -f
+	$(hide) for i in `find $(OUT_DIR) -name "*.jar" -o -name "*.apk"` ; do ((unzip -l $$i 2> /dev/null | \
+				grep -q "\.dex$$" && rm -f $$i) || continue ) ; done
+	@echo "All dex files and archives containing dex files have been removed."
 
 # Include the google-specific config
 -include vendor/google/build/config.mk
@@ -119,9 +125,15 @@
 ADDITIONAL_BUILD_PROPERTIES += \
   ro.product.first_api_level=$(PRODUCT_SHIPPING_API_LEVEL)
 endif
-ADDITIONAL_BUILD_PROPERTIES := \
-  $(ADDITIONAL_BUILD_PROPERTIES) \
-  $(PRODUCT_PROPERTY_OVERRIDES)
+
+ifneq ($(BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED), true)
+  ADDITIONAL_BUILD_PROPERTIES += $(PRODUCT_PROPERTY_OVERRIDES)
+else
+  ifndef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
+    ADDITIONAL_BUILD_PROPERTIES += $(PRODUCT_PROPERTY_OVERRIDES)
+  endif
+endif
+
 
 # Bring in standard build system definitions.
 include $(BUILD_SYSTEM)/definitions.mk
@@ -165,28 +177,14 @@
 
 #
 # -----------------------------------------------------------------
-# Jack version configuration
--include $(TOPDIR)prebuilts/sdk/tools/jack_versions.mk
--include $(TOPDIR)prebuilts/sdk/tools/jack_for_module.mk
-
-#
-# -----------------------------------------------------------------
-# Install and start Jack server
--include $(TOPDIR)prebuilts/sdk/tools/jack_server_setup.mk
-
-#
-# -----------------------------------------------------------------
-# Jacoco package name for Jack
--include $(TOPDIR)external/jacoco/config.mk
-
-#
-# -----------------------------------------------------------------
 # Enable dynamic linker developer warnings for all builds except
 # final release.
 ifneq ($(PLATFORM_VERSION_CODENAME),REL)
   ADDITIONAL_BUILD_PROPERTIES += ro.bionic.ld.warning=1
 endif
 
+ADDITIONAL_BUILD_PROPERTIES += ro.treble.enabled=${PRODUCT_FULL_TREBLE}
+
 # -----------------------------------------------------------------
 ###
 ### In this section we set up the things that are different
@@ -214,6 +212,11 @@
   endif
 endif
 
+# Add the system server compiler filter if they are specified for the product.
+ifneq (,$(PRODUCT_SYSTEM_SERVER_COMPILER_FILTER))
+ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.systemservercompilerfilter=$(PRODUCT_SYSTEM_SERVER_COMPILER_FILTER)
+endif
+
 ## user/userdebug ##
 
 user_variant := $(filter user userdebug,$(TARGET_BUILD_VARIANT))
@@ -398,7 +401,7 @@
 # Include all of the makefiles in the system
 #
 
-subdir_makefiles := $(SOONG_ANDROID_MK) $(call first-makefiles-under,$(TOP))
+subdir_makefiles := $(SOONG_ANDROID_MK) $(file <$(OUT_DIR)/.module_paths/Android.mk.list)
 subdir_makefiles_total := $(words $(subdir_makefiles))
 .KATI_READONLY := subdir_makefiles_total
 
@@ -480,9 +483,10 @@
 # If a module is for a cross host os, the required modules must be for
 # that OS too.
 # If a module is built for 32-bit, the required modules must be 32-bit too;
-# Otherwise if the module is an exectuable or shared library,
+# Otherwise if the module is an executable or shared library,
 #   the required modules must be 64-bit;
 #   otherwise we require both 64-bit and 32-bit variant, if one exists.
+define select-bitness-of-required-modules
 $(foreach m,$(ALL_MODULES),\
   $(eval r := $(ALL_MODULES.$(m).REQUIRED))\
   $(if $(r),\
@@ -498,6 +502,8 @@
      $(eval ALL_MODULES.$(m).REQUIRED := $(strip $(r_r)))\
   )\
 )
+endef
+$(call select-bitness-of-required-modules)
 r_r :=
 
 define add-required-deps
@@ -512,24 +518,68 @@
 $(1): $(2)
 endef
 
+# Sets up dependencies such that whenever a host module is installed,
+# any other host modules listed in $(ALL_MODULES.$(m).REQUIRED) will also be installed
+define add-all-host-to-host-required-modules-deps
+$(foreach m,$(ALL_MODULES), \
+  $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \
+  $(if $(r), \
+    $(eval r := $(call module-installed-files,$(r))) \
+    $(eval h_m := $(filter $(HOST_OUT)/%, $(ALL_MODULES.$(m).INSTALLED))) \
+    $(eval hc_m := $(filter $(HOST_CROSS_OUT)/%, $(ALL_MODULES.$(m).INSTALLED))) \
+    $(eval h_r := $(filter $(HOST_OUT)/%, $(r))) \
+    $(eval hc_r := $(filter $(HOST_CROSS_OUT)/%, $(r))) \
+    $(eval h_m := $(filter-out $(h_r), $(h_m))) \
+    $(eval hc_m := $(filter-out $(hc_r), $(hc_m))) \
+    $(if $(h_m), $(eval $(call add-required-deps, $(h_m),$(h_r)))) \
+    $(if $(hc_m), $(eval $(call add-required-deps, $(hc_m),$(hc_r)))) \
+  ) \
+)
+endef
+$(call add-all-host-to-host-required-modules-deps)
+
+# Sets up dependencies such that whenever a target module is installed,
+# any other target modules listed in $(ALL_MODULES.$(m).REQUIRED) will also be installed
+define add-all-target-to-target-required-modules-deps
 $(foreach m,$(ALL_MODULES), \
   $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \
   $(if $(r), \
     $(eval r := $(call module-installed-files,$(r))) \
     $(eval t_m := $(filter $(TARGET_OUT_ROOT)/%, $(ALL_MODULES.$(m).INSTALLED))) \
-    $(eval h_m := $(filter $(HOST_OUT)/%, $(ALL_MODULES.$(m).INSTALLED))) \
-    $(eval hc_m := $(filter $(HOST_CROSS_OUT)/%, $(ALL_MODULES.$(m).INSTALLED))) \
     $(eval t_r := $(filter $(TARGET_OUT_ROOT)/%, $(r))) \
-    $(eval h_r := $(filter $(HOST_OUT)/%, $(r))) \
-    $(eval hc_r := $(filter $(HOST_CROSS_OUT)/%, $(r))) \
     $(eval t_m := $(filter-out $(t_r), $(t_m))) \
-    $(eval h_m := $(filter-out $(h_r), $(h_m))) \
-    $(eval hc_m := $(filter-out $(hc_r), $(hc_m))) \
     $(if $(t_m), $(eval $(call add-required-deps, $(t_m),$(t_r)))) \
-    $(if $(h_m), $(eval $(call add-required-deps, $(h_m),$(h_r)))) \
-    $(if $(hc_m), $(eval $(call add-required-deps, $(hc_m),$(hc_r)))) \
-   ) \
- )
+  ) \
+)
+endef
+$(call add-all-target-to-target-required-modules-deps)
+
+# Sets up dependencies such that whenever a host module is installed,
+# any target modules listed in $(ALL_MODULES.$(m).TARGET_REQUIRED) will also be installed
+define add-all-host-to-target-required-modules-deps
+$(foreach m,$(ALL_MODULES), \
+  $(eval req_mods := $(ALL_MODULES.$(m).TARGET_REQUIRED))\
+  $(if $(req_mods), \
+    $(eval req_files := )\
+    $(foreach req_mod,$(req_mods), \
+      $(eval req_file := $(filter $(TARGET_OUT_ROOT)/%, $(call module-installed-files,$(req_mod)))) \
+      $(if $(strip $(req_file)),\
+        ,\
+        $(error $(m).LOCAL_TARGET_REQUIRED_MODULES : illegal value $(req_mod) : not a device module. If you want to specify host modules to be required to be installed along with your host module, add those module names to LOCAL_REQUIRED_MODULES instead)\
+      )\
+      $(eval req_files := $(req_files)$(space)$(req_file))\
+    )\
+    $(eval req_files := $(strip $(req_files)))\
+    $(eval mod_files := $(filter $(HOST_OUT)/%, $(call module-installed-files,$(m)))) \
+    $(eval mod_files := $(filter-out $(req_files),$(mod_files)))\
+    $(if $(mod_files),\
+      $(eval $(call add-required-deps, $(mod_files),$(req_files))) \
+    )\
+  )\
+)
+endef
+$(call add-all-host-to-target-required-modules-deps)
+
 
 t_m :=
 h_m :=
@@ -538,7 +588,7 @@
 h_r :=
 hc_r :=
 
-# Establish the dependecies on the shared libraries.
+# Establish the dependencies on the shared libraries.
 # It also adds the shared library module names to ALL_MODULES.$(m).REQUIRED,
 # so they can be expanded to product_MODULES later.
 # $(1): TARGET_ or HOST_ or HOST_CROSS_.
@@ -592,7 +642,7 @@
 #     - TARGET
 #     - HOST
 #     - HOST_CROSS
-#     - AUX
+#     - AUX-<variant-name>
 #   3: Whether to use the common intermediates directory or not
 #     - _
 #     - COMMON
@@ -619,9 +669,15 @@
 
 link_type_error :=
 
-define link-type-prefix
+define link-type-prefix-base
 $(word 2,$(subst :,$(space),$(1)))
 endef
+define link-type-prefix
+$(if $(filter AUX-%,$(link-type-prefix-base)),$(patsubst AUX-%,AUX,$(link-type-prefix-base)),$(link-type-prefix-base))
+endef
+define link-type-aux-variant
+$(if $(filter AUX-%,$(link-type-prefix-base)),$(patsubst AUX-%,%,$(link-type-prefix-base)))
+endef
 define link-type-common
 $(patsubst _,,$(word 3,$(subst :,$(space),$(1))))
 endef
@@ -712,7 +768,11 @@
 #  2. The jni_link_type rule for embedded native code
 #  3. The 2ND_jni_link_type for the second architecture native code
 define link-type-file
-$(call intermediates-dir-for,$(link-type-class),$(link-type-name),$(filter AUX HOST HOST_CROSS,$(link-type-prefix)),$(link-type-common),$(link-type-2ndarchprefix),$(filter HOST_CROSS,$(link-type-prefix)))/$(if $(filter APPS,$(link-type-class)),$(if $(link-type-common),,$(link-type-2ndarchprefix)jni_))link_type
+$(eval _ltf_aux_variant:=$(link-type-aux-variant))\
+$(if $(_ltf_aux_variant),$(call aux-variant-load-env,$(_ltf_aux_variant)))\
+$(call intermediates-dir-for,$(link-type-class),$(link-type-name),$(filter AUX HOST HOST_CROSS,$(link-type-prefix)),$(link-type-common),$(link-type-2ndarchprefix),$(filter HOST_CROSS,$(link-type-prefix)))/$(if $(filter APPS,$(link-type-class)),$(if $(link-type-common),,$(link-type-2ndarchprefix)jni_))link_type\
+$(if $(_ltf_aux_variant),$(call aux-variant-load-env,none))\
+$(eval _ltf_aux_variant:=)
 endef
 
 # Write out the file-based link_type rules for the ALLOW_MISSING_DEPENDENCIES
@@ -850,6 +910,8 @@
                       $(TARGET_OUT_DATA)/%, \
                               $(sort $(call get-tagged-modules,gnu)))
   target_gnu_MODULES := $(filter-out $(TARGET_OUT_EXECUTABLES)/%,$(target_gnu_MODULES))
+  target_gnu_MODULES := $(filter-out %/libopenjdkjvmti.so,$(target_gnu_MODULES))
+  target_gnu_MODULES := $(filter-out %/libopenjdkjvmtid.so,$(target_gnu_MODULES))
   $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d)))
   modules_to_install := \
               $(filter-out $(target_gnu_MODULES),$(modules_to_install))
@@ -1006,13 +1068,8 @@
   $(call dist-for-goals,apps_only, $(apps_only_dist_built_files))
 
   ifeq ($(EMMA_INSTRUMENT),true)
-    ifeq ($(ANDROID_COMPILE_WITH_JACK),false)
-      $(JACOCO_REPORT_CLASSES_ALL) : $(apps_only_installed_files)
-      $(call dist-for-goals,apps_only, $(JACOCO_REPORT_CLASSES_ALL))
-    else
-      $(EMMA_META_ZIP) : $(apps_only_installed_files)
-      $(call dist-for-goals,apps_only, $(EMMA_META_ZIP))
-    endif
+    $(JACOCO_REPORT_CLASSES_ALL) : $(apps_only_installed_files)
+    $(call dist-for-goals,apps_only, $(JACOCO_REPORT_CLASSES_ALL))
   endif
 
   $(PROGUARD_DICT_ZIP) : $(apps_only_installed_files)
@@ -1069,13 +1126,8 @@
   endif
 
   ifeq ($(EMMA_INSTRUMENT),true)
-    ifeq ($(ANDROID_COMPILE_WITH_JACK),false)
-      $(JACOCO_REPORT_CLASSES_ALL) : $(INSTALLED_SYSTEMIMAGE)
-      $(call dist-for-goals, dist_files, $(JACOCO_REPORT_CLASSES_ALL))
-    else
-      $(EMMA_META_ZIP) : $(INSTALLED_SYSTEMIMAGE)
-      $(call dist-for-goals, dist_files, $(EMMA_META_ZIP))
-    endif
+    $(JACOCO_REPORT_CLASSES_ALL) : $(INSTALLED_SYSTEMIMAGE)
+    $(call dist-for-goals, dist_files, $(JACOCO_REPORT_CLASSES_ALL))
   endif
 
 # Building a full system-- the default is to build droidcore
@@ -1111,7 +1163,7 @@
 target-native-tests : native-target-tests
 tests : host-tests target-tests
 
-# Phony target to run all java compilations that use javac instead of jack.
+# Phony target to run all java compilations that use javac
 .PHONY: javac-check
 
 ifneq (,$(filter samplecode, $(MAKECMDGOALS)))
diff --git a/core/math.mk b/core/math.mk
index 047d046..44e03ce 100644
--- a/core/math.mk
+++ b/core/math.mk
@@ -42,6 +42,11 @@
 $(if $(call math_is_number,$(1)),,$(error Only positive integers <= 100 are supported (not $(1))))
 endef
 
+# return a list containing integers ranging from [$(1),$(2)]
+define int_range_list
+$(call _math_check_valid,$(1))$(call _math_check_valid,$(2))$(wordlist $(1),$(2),$(__MATH_NUMBERS))
+endef
+
 #$(call _math_check_valid,0)
 #$(call _math_check_valid,1)
 #$(call _math_check_valid,100)
@@ -67,6 +72,10 @@
 $(if $(filter $(1),$(call math_max,$(1),$(2))),true)
 endef
 
+define math_lt
+$(if $(call math_gt_or_eq,$(1),$(2)),,true)
+endef
+
 #$(warning $(call math_gt_or_eq, 2, 1))
 #$(warning $(call math_gt_or_eq, 1, 1))
 #$(warning $(if $(call math_gt_or_eq, 1, 2),false,true))
@@ -75,3 +84,69 @@
 define inc_and_print
 $(strip $(eval $(1) := $($(1)) .)$(words $($(1))))
 endef
+
+# Returns the words in $2 that are numbers and are less than $1
+define numbers_less_than
+$(strip \
+  $(foreach n,$2, \
+    $(if $(call math_is_number,$(n)), \
+      $(if $(call math_lt,$(n),$(1)), \
+        $(n)))))
+endef
+
+_INT_LIMIT_WORDS := $(foreach a,x x,$(foreach b,x x x x x x x x x x x x x x x x,\
+  $(foreach c,x x x x x x x x x x x x x x x x,x x x x x x x x x x x x x x x x)))
+
+define _int_encode
+$(if $(filter $(words x $(_INT_LIMIT_WORDS)),$(words $(wordlist 1,$(1),x $(_INT_LIMIT_WORDS)))),\
+  $(call pretty-error,integer greater than $(words $(_INT_LIMIT_WORDS)) is not supported!),\
+    $(wordlist 1,$(1),$(_INT_LIMIT_WORDS)))
+endef
+
+# _int_max returns the maximum of the two arguments
+# input: two (x) lists; output: one (x) list
+# integer cannot be passed in directly. It has to be converted using _int_encode.
+define _int_max
+$(subst xx,x,$(join $(1),$(2)))
+endef
+
+# first argument is greater than second argument
+# output: non-empty if true
+# integer cannot be passed in directly. It has to be converted using _int_encode.
+define _int_greater-than
+$(filter-out $(words $(2)),$(words $(call _int_max,$(1),$(2))))
+endef
+
+# first argument equals to second argument
+# output: non-empty if true
+# integer cannot be passed in directly. It has to be converted using _int_encode.
+define _int_equal
+$(filter $(words $(1)),$(words $(2)))
+endef
+
+# first argument is greater than or equal to second argument
+# output: non-empty if true
+# integer cannot be passed in directly. It has to be converted using _int_encode.
+define _int_greater-or-equal
+$(call _int_greater-than,$(1),$(2))$(call _int_equal,$(1),$(2))
+endef
+
+define int_plus
+$(words $(call _int_encode,$(1)) $(call _int_encode,$(2)))
+endef
+
+define int_subtract
+$(if $(call _int_greater-or-equal,$(call _int_encode,$(1)),$(call _int_encode,$(2))),\
+  $(words $(filter-out xx,$(join $(call _int_encode,$(1)),$(call _int_encode,$(2))))),\
+    $(call pretty-error,$(1) subtract underflow $(2)))
+endef
+
+define int_multiply
+$(words $(foreach a,$(call _int_encode,$(1)),$(call _int_encode,$(2))))
+endef
+
+define int_divide
+$(if $(filter 0,$(2)),$(call pretty-error,division by zero is not allowed!),$(strip \
+  $(if $(call _int_greater-or-equal,$(call _int_encode,$(1)),$(call _int_encode,$(2))), \
+    $(call int_plus,$(call int_divide,$(call int_subtract,$(1),$(2)),$(2)),1),0)))
+endef
diff --git a/core/notice_files.mk b/core/notice_files.mk
index f850fff..383d73c 100644
--- a/core/notice_files.mk
+++ b/core/notice_files.mk
@@ -57,7 +57,7 @@
       # javalib.jar is the default name for the build module (and isn't meaningful)
       # If that's what we have, substitute the module name instead.  These files
       # aren't included on the device, so this name is synthetic anyway.
-      ifneq ($(filter javalib.jar classes.jack,$(module_leaf)),)
+      ifneq ($(filter javalib.jar,$(module_leaf)),)
         module_leaf := $(LOCAL_MODULE).jar
       endif
       module_installed_filename := \
diff --git a/core/package_internal.mk b/core/package_internal.mk
index 89d3b34..01e2463 100644
--- a/core/package_internal.mk
+++ b/core/package_internal.mk
@@ -60,10 +60,6 @@
 intermediates := $(call local-intermediates-dir)
 intermediates.COMMON := $(call local-intermediates-dir,COMMON)
 
-#################################
-include $(BUILD_SYSTEM)/configure_local_jack.mk
-#################################
-
 # Package LOCAL_MODULE_TAGS default to optional
 LOCAL_MODULE_TAGS := $(strip $(LOCAL_MODULE_TAGS))
 ifeq ($(LOCAL_MODULE_TAGS),)
@@ -75,10 +71,6 @@
 LOCAL_AAPT_FLAGS := $(LOCAL_AAPT_FLAGS) -z
 endif
 
-ifdef LOCAL_PACKAGE_SPLITS
-LOCAL_AAPT_FLAGS += $(addprefix --split ,$(LOCAL_PACKAGE_SPLITS))
-endif
-
 need_compile_asset :=
 ifeq (,$(LOCAL_ASSET_DIR))
 LOCAL_ASSET_DIR := $(LOCAL_PATH)/assets
@@ -126,7 +118,18 @@
   endif
 endif
 
-ifndef enforce_rro_enabled
+ifdef enforce_rro_enabled
+  ifneq ($(PRODUCT_ENFORCE_RRO_EXCLUDED_OVERLAYS),)
+    static_only_resource_overlays := $(filter $(addsuffix %,$(PRODUCT_ENFORCE_RRO_EXCLUDED_OVERLAYS)),$(package_resource_overlays))
+    ifneq ($(static_only_resource_overlays),)
+      package_resource_overlays := $(filter-out $(static_only_resource_overlays),$(package_resource_overlays))
+      LOCAL_RESOURCE_DIR := $(static_only_resource_overlays) $(LOCAL_RESOURCE_DIR)
+      ifeq ($(package_resource_overlays),)
+        enforce_rro_enabled :=
+      endif
+    endif
+  endif
+else
 LOCAL_RESOURCE_DIR := $(package_resource_overlays) $(LOCAL_RESOURCE_DIR)
 endif
 
@@ -191,6 +194,10 @@
        ) \
      ))
 
+ifdef LOCAL_PACKAGE_SPLITS
+LOCAL_AAPT_FLAGS += $(addprefix --split ,$(LOCAL_PACKAGE_SPLITS))
+endif
+
 endif  # LOCAL_USE_AAPT2
 
 ifneq ($(all_resources),)
@@ -199,7 +206,6 @@
 
 all_res_assets := $(strip $(all_assets) $(all_resources))
 
-
 # If no assets or resources were found, clear the directory variables so
 # we don't try to build them.
 ifneq (true,$(need_compile_asset))
@@ -237,13 +243,6 @@
 endif # !custom
 LOCAL_PROGUARD_FLAGS := $(addprefix -include ,$(proguard_options_file)) $(LOCAL_PROGUARD_FLAGS)
 
-ifdef LOCAL_JACK_ENABLED
-ifndef LOCAL_JACK_PROGUARD_FLAGS
-    LOCAL_JACK_PROGUARD_FLAGS := $(LOCAL_PROGUARD_FLAGS)
-endif
-LOCAL_JACK_PROGUARD_FLAGS := $(addprefix -include ,$(proguard_options_file)) $(LOCAL_JACK_PROGUARD_FLAGS)
-endif # LOCAL_JACK_ENABLED
-
 ifeq (true,$(EMMA_INSTRUMENT))
 ifndef LOCAL_EMMA_INSTRUMENT
 # No jacoco for test apks.
@@ -270,20 +269,8 @@
 LOCAL_STATIC_JAVA_LIBRARIES += jacocoagent
 # Exclude jacoco classes from proguard
 LOCAL_PROGUARD_FLAGS += -include $(BUILD_SYSTEM)/proguard.jacoco.flags
-LOCAL_JACK_PROGUARD_FLAGS += -include $(BUILD_SYSTEM)/proguard.jacoco.flags
 endif # Contains java code
-else  # ! TARGET_BUILD_APPS
-ifdef LOCAL_JACK_ENABLED
-# If build against the SDK in full build, core.jar is not used
-# so coverage classes are not present.
-# Jack needs jacoco on the classpath but we do not want it to be in
-# the final apk. While it is a static library, we add it to the
-# LOCAL_JAVA_LIBRARIES which are only present on the classpath.
-# Note: we have nothing to do for proguard since jacoco will be
-# on the classpath only, thus not modified during the compilation.
-LOCAL_JAVA_LIBRARIES += jacocoagent
-endif # ! LOCAL_JACK_ENABLED
-endif # ! TARGET_BUILD_APPS
+endif # TARGET_BUILD_APPS
 endif # LOCAL_SDK_VERSION
 endif # EMMA_INSTRUMENT_STATIC
 endif # LOCAL_EMMA_INSTRUMENT
@@ -294,7 +281,6 @@
 data_binding_intermediates := $(intermediates.COMMON)/data-binding
 
 LOCAL_JAVACFLAGS += -processorpath $(DATA_BINDING_COMPILER) -s $(data_binding_intermediates)/anno-src
-LOCAL_JACK_FLAGS += --processorpath $(DATA_BINDING_COMPILER)
 
 LOCAL_STATIC_JAVA_LIBRARIES += databinding-baselibrary
 LOCAL_STATIC_JAVA_AAR_LIBRARIES += databinding-library databinding-adapters
@@ -345,12 +331,27 @@
 	$(hide) touch $@
 
 # Make sure the data-binding process happens before javac and generation of R.java.
-$(R_file_stamp) $(full_classes_compiled_jar) : $(data_binding_stamp)
-# The dependency path when jack is enabled
-$(built_dex_intermediate) : $(data_binding_stamp)
+$(R_file_stamp): $(data_binding_stamp)
+$(java_source_list_file): $(data_binding_stamp)
+$(foreach x,$(sharded_java_source_list_files),$(eval $(x): $(data_binding_stamp)))
+$(full_classes_compiled_jar): $(data_binding_stamp)
 endif  # LOCAL_DATA_BINDING
 
 ifeq ($(need_compile_res),true)
+
+###############################
+## APK splits
+built_apk_splits :=
+installed_apk_splits :=
+my_apk_split_configs :=
+
+ifdef LOCAL_PACKAGE_SPLITS
+my_apk_split_configs := $(LOCAL_PACKAGE_SPLITS)
+my_split_suffixes := $(subst $(comma),_,$(my_apk_split_configs))
+built_apk_splits := $(foreach s,$(my_split_suffixes),$(intermediates)/package_$(s).apk)
+installed_apk_splits := $(foreach s,$(my_split_suffixes),$(my_module_path)/$(LOCAL_MODULE)_$(s).apk)
+endif
+
 ifdef LOCAL_USE_AAPT2
 my_compiled_res_base_dir := $(intermediates)/flat-res
 renderscript_target_api :=
@@ -370,6 +371,8 @@
 my_generated_res_dirs_deps := $(RenderScript_file_stamp)
 endif  # renderscript_target_api < 21
 endif  # renderscript_target_api is set
+my_asset_dirs := $(LOCAL_ASSET_DIR)
+my_full_asset_paths := $(all_assets)
 # Add AAPT2 link specific flags.
 $(my_res_package): PRIVATE_AAPT_FLAGS := $(LOCAL_AAPT_FLAGS) --no-static-lib-packages
 include $(BUILD_SYSTEM)/aapt2.mk
@@ -387,11 +390,12 @@
 $(R_file_stamp): PRIVATE_RESOURCE_PUBLICS_OUTPUT := \
 			$(intermediates.COMMON)/public_resources.xml
 $(R_file_stamp): PRIVATE_PROGUARD_OPTIONS_FILE := $(proguard_options_file)
+$(R_file_stamp): PRIVATE_RESOURCE_LIST := $(all_res_assets)
 $(R_file_stamp): $(all_res_assets) $(full_android_manifest) $(RenderScript_file_stamp) $(AAPT) | $(ACP)
 	@echo "target R.java/Manifest.java: $(PRIVATE_MODULE) ($@)"
 	@rm -rf $@ && mkdir -p $(dir $@)
 	$(create-resource-java-files)
-	$(call find-generated-R.java)
+	$(call find-generated-R.java,$@)
 
 $(proguard_options_file): $(R_file_stamp)
 
@@ -407,6 +411,7 @@
 # can't know anything about PRODUCT.  Clear it out just for this target.
 $(resource_export_package): PRIVATE_PRODUCT_AAPT_CONFIG :=
 $(resource_export_package): PRIVATE_PRODUCT_AAPT_PREF_CONFIG :=
+$(resource_export_package): PRIVATE_RESOURCE_LIST := $(all_res_assets)
 $(resource_export_package): $(all_res_assets) $(full_android_manifest) $(RenderScript_file_stamp) $(AAPT)
 	@echo "target Export Resources: $(PRIVATE_MODULE) ($@)"
 	$(create-empty-package)
@@ -419,26 +424,10 @@
 # they want to use this module's R.java file.
 $(LOCAL_BUILT_MODULE): $(R_file_stamp)
 
-ifdef LOCAL_JACK_ENABLED
-ifneq ($(built_dex_intermediate),)
-$(built_dex_intermediate): $(R_file_stamp)
-endif
-ifneq ($(noshrob_classes_jack),)
-$(noshrob_classes_jack): $(R_file_stamp)
-endif
-ifneq ($(full_classes_jack),)
-$(full_classes_jack): $(R_file_stamp)
-$(jack_check_timestamp): $(R_file_stamp)
-endif
-endif # LOCAL_JACK_ENABLED
-
-ifneq ($(full_classes_jar),)
-# If full_classes_jar is non-empty, we're building sources.
-# If we're building sources, the initial javac step (which
-# produces full_classes_compiled_jar) needs to ensure the
-# R.java and Manifest.java files have been generated first.
-$(full_classes_compiled_jar): $(R_file_stamp)
-endif
+# The R.java file must exist by the time the java source
+# list is generated
+$(java_source_list_file): $(R_file_stamp)
+$(foreach x,$(sharded_java_source_list_files),$(eval $(x): $(R_file_stamp)))
 
 endif  # need_compile_res
 
@@ -548,25 +537,26 @@
     $(my_res_package) $(LOCAL_BUILT_MODULE): PRIVATE_PRODUCT_AAPT_PREF_CONFIG := $(PRODUCT_AAPT_PREF_CONFIG)
 endif
 endif
+
 $(LOCAL_BUILT_MODULE): PRIVATE_DONT_DELETE_JAR_DIRS := $(LOCAL_DONT_DELETE_JAR_DIRS)
+$(LOCAL_BUILT_MODULE): PRIVATE_RESOURCE_INTERMEDIATES_DIR := $(intermediates.COMMON)/resources
+$(LOCAL_BUILT_MODULE): PRIVATE_FULL_CLASSES_JAR := $(full_classes_jar)
 $(LOCAL_BUILT_MODULE) : $(jni_shared_libraries)
+$(LOCAL_BUILT_MODULE) : $(JAR_ARGS)
 ifdef LOCAL_USE_AAPT2
 $(LOCAL_BUILT_MODULE): PRIVATE_RES_PACKAGE := $(my_res_package)
 $(LOCAL_BUILT_MODULE) : $(my_res_package) $(AAPT2) | $(ACP)
 else
+$(LOCAL_BUILT_MODULE): PRIVATE_RESOURCE_LIST := $(all_res_assets)
 $(LOCAL_BUILT_MODULE) : $(all_res_assets) $(full_android_manifest) $(AAPT)
 endif
 	@echo "target Package: $(PRIVATE_MODULE) ($@)"
 ifdef LOCAL_USE_AAPT2
 	$(call copy-file-to-new-target)
 else  # ! LOCAL_USE_AAPT2
-ifdef LOCAL_JACK_ENABLED
-	$(create-empty-package)
-else
 	$(if $(PRIVATE_SOURCE_ARCHIVE),\
 	  $(call initialize-package-file,$(PRIVATE_SOURCE_ARCHIVE),$@),\
 	  $(create-empty-package))
-endif
 	$(add-assets-to-package)
 endif  # LOCAL_USE_AAPT2
 ifneq ($(jni_shared_libraries),)
@@ -577,15 +567,21 @@
 	$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@))
 else  # full_classes_jar
 	$(add-dex-to-package)
-endif  # full_classes_jar
-ifdef LOCAL_JACK_ENABLED
-	$(add-carried-jack-resources)
+ifdef LOCAL_USE_AAPT2
+	$(call add-jar-resources-to-package,$@,$(PRIVATE_FULL_CLASSES_JAR),$(PRIVATE_RESOURCE_INTERMEDIATES_DIR))
 endif
+endif  # full_classes_jar
 ifdef LOCAL_DEX_PREOPT
 ifneq ($(BUILD_PLATFORM_ZIP),)
 	@# Keep a copy of apk with classes.dex unstripped
 	$(hide) cp -f $@ $(dir $@)package.dex.apk
 endif  # BUILD_PLATFORM_ZIP
+ifneq (true,$(DONT_UNCOMPRESS_PRIV_APPS_DEXS))
+ifeq (true,$(LOCAL_PRIVILEGED_MODULE))
+	@# No need to align, sign-package below will do it.
+	$(uncompress-dexs)
+endif  # LOCAL_PRIVILEGED_MODULE
+endif  # DONT_UNCOMPRESS_PRIV_APPS_DEXS
 ifneq (nostripping,$(LOCAL_DEX_PREOPT))
 	$(call dexpreopt-remove-classes.dex,$@)
 endif
@@ -618,12 +614,6 @@
 ###############################
 ## APK splits
 ifdef LOCAL_PACKAGE_SPLITS
-# LOCAL_PACKAGE_SPLITS is a list of resource labels.
-# aapt will convert comma inside resource lable to underscore in the file names.
-my_split_suffixes := $(subst $(comma),_,$(LOCAL_PACKAGE_SPLITS))
-built_apk_splits := $(foreach s,$(my_split_suffixes),$(intermediates)/package_$(s).apk)
-installed_apk_splits := $(foreach s,$(my_split_suffixes),$(my_module_path)/$(LOCAL_MODULE)_$(s).apk)
-
 # The splits should have been built in the same command building the base apk.
 # This rule just runs signing.
 # Note that we explicily check the existence of the split apk and remove the
diff --git a/core/pathmap.mk b/core/pathmap.mk
index c328e58..a1c20c9 100644
--- a/core/pathmap.mk
+++ b/core/pathmap.mk
@@ -40,7 +40,6 @@
     libhardware:hardware/libhardware/include \
     libhardware_legacy:hardware/libhardware_legacy/include \
     libril:hardware/ril/include \
-    opengl-tests-includes:frameworks/native/opengl/tests/include \
     recovery:bootable/recovery \
     system-core:system/core/include \
     audio:system/media/audio/include \
@@ -63,12 +62,6 @@
 endef
 
 #
-# Many modules expect to be able to say "#include <jni.h>",
-# so make it easy for them to find the correct path.
-#
-JNI_H_INCLUDE := libnativehelper/include/nativehelper
-
-#
 # A list of all source roots under frameworks/base, which will be
 # built into the android.jar.
 #
@@ -99,79 +92,3 @@
 #
 FRAMEWORKS_BASE_JAVA_SRC_DIRS := \
 	$(addprefix frameworks/base/,$(FRAMEWORKS_BASE_SUBDIRS))
-
-#
-# A list of all source roots under frameworks/support.
-#
-FRAMEWORKS_SUPPORT_SUBDIRS := \
-        annotations \
-        compat \
-        media-compat \
-        fragment \
-        core-ui \
-        core-utils \
-        v7/gridlayout \
-        v7/cardview \
-        v7/mediarouter \
-        v7/palette \
-        v13 \
-        v17/leanback \
-        design \
-        percent \
-        recommendation \
-        transition \
-        v7/preference \
-        v14/preference \
-        v17/preference-leanback \
-        documents-archive \
-        customtabs
-
-#
-# A list of all source roots under frameworks/multidex.
-#
-FRAMEWORKS_MULTIDEX_SUBDIRS := \
-        multidex/library/src \
-        multidex/instrumentation/src
-
-#
-# A version of FRAMEWORKS_SUPPORT_SUBDIRS that is expanded to full paths from
-# the root of the tree.
-#
-FRAMEWORKS_SUPPORT_JAVA_SRC_DIRS := \
-	$(addprefix frameworks/support/,$(FRAMEWORKS_SUPPORT_SUBDIRS)) \
-	$(addprefix frameworks/,$(FRAMEWORKS_MULTIDEX_SUBDIRS)) \
-        frameworks/rs/support \
-        frameworks/support/graphics/drawable/animated \
-        frameworks/support/graphics/drawable/static \
-	frameworks/support/v7/appcompat/src \
-	frameworks/support/v7/recyclerview/src
-
-#
-# A list of support library modules.
-#
-FRAMEWORKS_SUPPORT_JAVA_LIBRARIES := \
-    $(foreach dir,$(FRAMEWORKS_SUPPORT_SUBDIRS),android-support-$(subst /,-,$(dir))) \
-    android-support-v4 \
-    android-support-vectordrawable \
-    android-support-animatedvectordrawable \
-    android-support-v7-appcompat \
-    android-support-v7-recyclerview \
-    android-support-v8-renderscript \
-    android-support-multidex \
-    android-support-multidex-instrumentation
-
-#
-# A list of all documented source roots under frameworks/data-binding.
-#
-FRAMEWORKS_DATA_BINDING_SUBDIRS := \
-        baseLibrary/src/main \
-        extensions/library/src/main \
-        extensions/library/src/doc
-
-#
-# A version of FRAMEWORKS_DATA_BINDING_SUBDIRS that is expanded to full paths from
-# the root of the tree.
-#
-FRAMEWORKS_DATA_BINDING_JAVA_SRC_DIRS := \
-	$(addprefix frameworks/data-binding/,$(FRAMEWORKS_DATA_BINDING_SUBDIRS))
-
diff --git a/core/pdk_config.mk b/core/pdk_config.mk
index 8c986d6..43875df 100644
--- a/core/pdk_config.mk
+++ b/core/pdk_config.mk
@@ -36,7 +36,7 @@
 	$(PDK_PLATFORM_JAVA_ZIP_JAVA_HOST_LIB_DIR)
 
 PDK_PLATFORM_JAVA_ZIP_CONTENTS += $(foreach lib_dir,$(PDK_PLATFORM_JAVA_ZIP_JAVA_LIB_DIR),\
-    $(lib_dir)/classes.jack $(lib_dir)/classes.jar $(lib_dir)/classes.jar.toc \
+    $(lib_dir)/classes.jar $(lib_dir)/classes.jar.toc \
     $(lib_dir)/javalib.jar  $(lib_dir)/classes*.dex \
     $(lib_dir)/classes.dex.toc )
 
@@ -99,9 +99,6 @@
 ifeq (true,$(TARGET_BUILD_PDK_JAVA_PLATFORM))
 
 PDK_FUSION_OUT_DIR := $(OUT_DIR)
-ifeq (debug,$(TARGET_BUILD_TYPE))
-PDK_FUSION_OUT_DIR := $(DEBUG_OUT_DIR)
-endif
 
 define JAVA_dependency_template
 $(call add-dependency,$(PDK_FUSION_OUT_DIR)/$(strip $(1)),\
@@ -118,14 +115,6 @@
 $(eval $(call JAVA_dependency_template,$(lib_dir)/javalib.jar,\
 $(lib_dir)/classes.jar)))
 
-# pull .jack and .dex files
-$(foreach lib_dir,$(PDK_PLATFORM_JAVA_ZIP_JAVA_TARGET_LIB_DIR),\
-  $(eval $(call JAVA_dependency_template,$(lib_dir)/classes.jar.toc,\
-    $(lib_dir)/classes.jar $(lib_dir)/classes.jack)))
-$(foreach lib_dir,$(PDK_PLATFORM_JAVA_ZIP_JAVA_TARGET_LIB_DIR),\
-  $(eval $(call JAVA_dependency_template,$(lib_dir)/classes.dex.toc,\
-    $(lib_dir)/classes.jar $(lib_dir)/classes.jack $(lib_dir)/classes%.dex)))
-
 # implicit rules for all other target files
 $(TARGET_COMMON_OUT_ROOT)/% : $(_pdk_fusion_intermediates)/target/common/% $(_pdk_fusion_stamp)
 	@mkdir -p $(dir $@)
diff --git a/core/prebuilt_internal.mk b/core/prebuilt_internal.mk
index 9f4c903..ba10b37 100644
--- a/core/prebuilt_internal.mk
+++ b/core/prebuilt_internal.mk
@@ -84,7 +84,11 @@
   endif
 
   ifdef LOCAL_USE_VNDK
-    SPLIT_VENDOR.$(LOCAL_MODULE_CLASS).$(patsubst %.vendor,%,$(LOCAL_MODULE)) := 1
+    name_without_suffix := $(patsubst %.vendor,%,$(LOCAL_MODULE))
+    ifneq ($(name_without_suffix),$(LOCAL_MODULE)
+      SPLIT_VENDOR.$(LOCAL_MODULE_CLASS).$(name_without_suffix) := 1
+    endif
+    name_without_suffix :=
   endif
 endif
 
@@ -151,7 +155,16 @@
 ifdef LOCAL_SDK_VERSION
 my_link_type := native:ndk
 else ifdef LOCAL_USE_VNDK
-my_link_type := native:vendor
+    _name := $(patsubst %.vendor,%,$(LOCAL_MODULE))
+    ifneq ($(filter $(_name),$(VNDK_CORE_LIBRARIES) $(VNDK_SAMEPROCESS_LIBRARIES) $(LLNDK_LIBRARIES)),)
+        ifeq ($(filter $(_name),$(VNDK_PRIVATE_LIBRARIES)),)
+            my_link_type := native:vndk
+        else
+            my_link_type := native:vndk_private
+        endif
+    else
+        my_link_type := native:vendor
+    endif
 else
 my_link_type := native:platform
 endif
@@ -172,9 +185,7 @@
 # Extra shared libraries introduced by LOCAL_CXX_STL.
 include $(BUILD_SYSTEM)/cxx_stl_setup.mk
 ifdef LOCAL_USE_VNDK
-  ifeq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
-    my_shared_libraries := $(addsuffix .vendor,$(my_shared_libraries))
-  else
+  ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
     my_shared_libraries := $(foreach l,$(my_shared_libraries),\
       $(if $(SPLIT_VENDOR.SHARED_LIBRARIES.$(l)),$(l).vendor,$(l)))
   endif
@@ -258,6 +269,11 @@
 my_prebuilt_src_file := $(my_extracted_apk)
 my_extracted_apk :=
 my_extract_apk :=
+ifeq ($(PRODUCT_ALWAYS_PREOPT_EXTRACTED_APK),true)
+# If the product property is set, always preopt for extracted modules to prevent executing out of
+# the APK.
+my_preopt_for_extracted_apk := true
+endif
 endif
 
 rs_compatibility_jni_libs :=
@@ -339,6 +355,11 @@
 $(built_module) : $(my_prebuilt_src_file) | $(ZIPALIGN) $(SIGNAPK_JAR)
 	$(transform-prebuilt-to-target)
 	$(uncompress-shared-libs)
+ifneq (true,$(DONT_UNCOMPRESS_PRIV_APPS_DEXS))
+ifeq (true,$(LOCAL_PRIVILEGED_MODULE))
+	$(uncompress-dexs)
+endif  # LOCAL_PRIVILEGED_MODULE
+endif  # DONT_UNCOMPRESS_PRIV_APPS_DEXS
 ifdef LOCAL_DEX_PREOPT
 ifneq ($(BUILD_PLATFORM_ZIP),)
 	@# Keep a copy of apk with classes.dex unstripped
@@ -402,8 +423,7 @@
 
 endif # LOCAL_PACKAGE_SPLITS
 
-else # LOCAL_MODULE_CLASS != APPS
-ifeq ($(prebuilt_module_is_dex_javalib),true)
+else ifeq ($(prebuilt_module_is_dex_javalib),true)  # ! LOCAL_MODULE_CLASS != APPS
 # This is a target shared library, i.e. a jar with classes.dex.
 #######################################
 # defines built_odex along with rule to install odex
@@ -424,11 +444,7 @@
 	@echo "Dexpreopt Jar: $(PRIVATE_MODULE) ($@)"
 	$(call dexpreopt-one-file,$<,$@)
 
-$(built_module) : $(my_prebuilt_src_file)
-	$(call copy-file-to-target)
-ifneq (nostripping,$(LOCAL_DEX_PREOPT))
-	$(call dexpreopt-remove-classes.dex,$@)
-endif
+$(eval $(call dexpreopt-copy-jar,$(my_prebuilt_src_file),$(built_module),$(LOCAL_DEX_PREOPT)))
 endif # boot jar
 else # ! LOCAL_DEX_PREOPT
 $(built_module) : $(my_prebuilt_src_file)
@@ -446,7 +462,6 @@
 	$(hide) chmod +x $@
 endif
 endif # ! prebuilt_module_is_dex_javalib
-endif # LOCAL_MODULE_CLASS != APPS
 
 ifeq ($(LOCAL_MODULE_CLASS),JAVA_LIBRARIES)
 my_src_jar := $(my_prebuilt_src_file)
@@ -455,6 +470,7 @@
 # for host java libraries deps should be in the common dir, so we make a copy in
 # the common dir.
 common_classes_jar := $(intermediates.COMMON)/classes.jar
+common_header_jar := $(intermediates.COMMON)/classes-header.jar
 
 $(common_classes_jar): PRIVATE_MODULE := $(LOCAL_MODULE)
 $(common_classes_jar): PRIVATE_PREFIX := $(my_prefix)
@@ -462,10 +478,16 @@
 $(common_classes_jar) : $(my_src_jar)
 	$(transform-prebuilt-to-target)
 
+ifneq ($(TURBINE_ENABLED),false)
+$(common_header_jar) : $(my_src_jar)
+	$(transform-prebuilt-to-target)
+endif
+
 else # !LOCAL_IS_HOST_MODULE
 # for target java libraries, the LOCAL_BUILT_MODULE is in a product-specific dir,
 # while the deps should be in the common dir, so we make a copy in the common dir.
 common_classes_jar := $(intermediates.COMMON)/classes.jar
+common_header_jar := $(intermediates.COMMON)/classes-header.jar
 common_classes_pre_proguard_jar := $(intermediates.COMMON)/classes-pre-proguard.jar
 common_javalib_jar := $(intermediates.COMMON)/javalib.jar
 
@@ -510,14 +532,17 @@
 $(common_classes_jar) : $(my_src_jar)
 	$(transform-prebuilt-to-target)
 
+ifneq ($(TURBINE_ENABLED),false)
+$(common_header_jar) : $(my_src_jar)
+	$(transform-prebuilt-to-target)
+endif
+
 $(common_classes_pre_proguard_jar) : $(my_src_jar)
 	$(transform-prebuilt-to-target)
 
 $(common_javalib_jar) : $(common_classes_jar)
 	$(transform-prebuilt-to-target)
 
-$(call define-jar-to-toc-rule, $(common_classes_jar))
-
 ifdef LOCAL_USE_AAPT2
 ifneq ($(my_src_aar),)
 LOCAL_SDK_RES_VERSION:=$(strip $(LOCAL_SDK_RES_VERSION))
@@ -545,7 +570,7 @@
 
 # We needed only very few PRIVATE variables and aapt2.mk input variables. Reset the unnecessary ones.
 $(my_res_package): PRIVATE_AAPT2_CFLAGS :=
-$(my_res_package): PRIVATE_AAPT_FLAGS := --static-lib --no-static-lib-packages
+$(my_res_package): PRIVATE_AAPT_FLAGS := --static-lib --no-static-lib-packages --auto-add-overlay
 $(my_res_package): PRIVATE_ANDROID_MANIFEST := $(intermediates.COMMON)/aar/AndroidManifest.xml
 $(my_res_package): PRIVATE_AAPT_INCLUDES := $(framework_res_package_export)
 $(my_res_package): PRIVATE_SOURCE_INTERMEDIATES_DIR :=
@@ -577,27 +602,9 @@
 endif # ! prebuilt_module_is_dex_javalib
 endif # LOCAL_IS_HOST_MODULE is not set
 
-ifneq ($(prebuilt_module_is_dex_javalib),true)
-
-ifdef LOCAL_JACK_ENABLED
-# We may be building classes.jack from a host jar for host dalvik Java library.
-$(intermediates.COMMON)/classes.jack : PRIVATE_JACK_FLAGS:=$(LOCAL_JACK_FLAGS)
-$(intermediates.COMMON)/classes.jack : PRIVATE_JACK_MIN_SDK_VERSION := $(if $(strip $(LOCAL_MIN_SDK_VERSION)),$(LOCAL_MIN_SDK_VERSION),1)
-$(intermediates.COMMON)/classes.jack : PRIVATE_JACK_PLUGIN_PATH := $(LOCAL_JACK_PLUGIN_PATH)
-$(intermediates.COMMON)/classes.jack : PRIVATE_JACK_PLUGIN := $(LOCAL_JACK_PLUGIN)
-$(intermediates.COMMON)/classes.jack : $(LOCAL_JACK_PLUGIN_PATH) $(my_src_jar) \
-        $(LOCAL_ADDITIONAL_DEPENDENCIES) $(JACK_DEFAULT_ARGS) $(JACK) \
-        | setup-jack-server
-	$(transform-jar-to-jack)
-
-# Update timestamps of .toc files for prebuilts so dependents will be
-# always rebuilt.
-$(intermediates.COMMON)/classes.dex.toc: $(intermediates.COMMON)/classes.jack
-	touch $@
-endif # LOCAL_JACK_ENABLED
-endif # ! prebuilt_module_is_dex_javalib
 endif # JAVA_LIBRARIES
 
 $(built_module) : $(LOCAL_ADDITIONAL_DEPENDENCIES)
 
 my_prebuilt_src_file :=
+my_preopt_for_extracted_apk :=
diff --git a/core/product.mk b/core/product.mk
index 5e943ce..4682dac 100644
--- a/core/product.mk
+++ b/core/product.mk
@@ -94,6 +94,7 @@
     PRODUCT_EXTRA_RECOVERY_KEYS \
     PRODUCT_PACKAGE_OVERLAYS \
     DEVICE_PACKAGE_OVERLAYS \
+    PRODUCT_ENFORCE_RRO_EXCLUDED_OVERLAYS \
     PRODUCT_ENFORCE_RRO_TARGETS \
     PRODUCT_SDK_ATREE_FILES \
     PRODUCT_SDK_ADDON_NAME \
@@ -114,15 +115,21 @@
     PRODUCT_SYSTEM_PROPERTY_BLACKLIST \
     PRODUCT_SYSTEM_SERVER_APPS \
     PRODUCT_SYSTEM_SERVER_JARS \
+    PRODUCT_ALWAYS_PREOPT_EXTRACTED_APK \
     PRODUCT_DEXPREOPT_SPEED_APPS \
     PRODUCT_VBOOT_SIGNING_KEY \
     PRODUCT_VBOOT_SIGNING_SUBKEY \
     PRODUCT_VERITY_SIGNING_KEY \
     PRODUCT_SYSTEM_VERITY_PARTITION \
     PRODUCT_VENDOR_VERITY_PARTITION \
+    PRODUCT_SYSTEM_SERVER_DEBUG_INFO \
     PRODUCT_DEX_PREOPT_MODULE_CONFIGS \
     PRODUCT_DEX_PREOPT_DEFAULT_FLAGS \
     PRODUCT_DEX_PREOPT_BOOT_FLAGS \
+    PRODUCT_DEX_PREOPT_PROFILE_DIR \
+    PRODUCT_DEX_PREOPT_BOOT_IMAGE_PROFILE_LOCATION \
+    PRODUCT_USE_PROFILE_FOR_BOOT_IMAGE \
+    PRODUCT_SYSTEM_SERVER_COMPILER_FILTER \
     PRODUCT_SANITIZER_MODULE_CONFIGS \
     PRODUCT_SYSTEM_BASE_FS_PATH \
     PRODUCT_VENDOR_BASE_FS_PATH \
@@ -135,6 +142,7 @@
     PRODUCT_IOT \
     PRODUCT_SYSTEM_HEADROOM \
     PRODUCT_MINIMIZE_JAVA_DEBUG_INFO \
+    PRODUCT_INTEGER_OVERFLOW_EXCLUDE_PATHS \
 
 
 
@@ -296,7 +304,7 @@
 _product_stash_var_list += \
 	DEFAULT_SYSTEM_DEV_CERTIFICATE \
 	WITH_DEXPREOPT \
-	WITH_DEXPREOPT_BOOT_IMG_ONLY \
+	WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY \
 	WITH_DEXPREOPT_APP_IMAGE
 
 #
diff --git a/core/product_config.mk b/core/product_config.mk
index 71a342d..be5ec54 100644
--- a/core/product_config.mk
+++ b/core/product_config.mk
@@ -88,7 +88,7 @@
 # Provide "PRODUCT-<prodname>-<goal>" targets, which lets you build
 # a particular configuration without needing to set up the environment.
 #
-ifndef KATI
+ifeq ($(CALLED_FROM_SETUP),true)
 product_goals := $(strip $(filter PRODUCT-%,$(MAKECMDGOALS)))
 ifdef product_goals
   # Scrape the product and build names out of the goal,
@@ -129,14 +129,14 @@
   # position, in case it matters.
   override MAKECMDGOALS := $(patsubst $(goal_name),$(default_goal_substitution),$(MAKECMDGOALS))
 endif
-endif # !KATI
+endif # CALLED_FROM_SETUP
 # else: Use the value set in the environment or buildspec.mk.
 
 # ---------------------------------------------------------------
 # Provide "APP-<appname>" targets, which lets you build
 # an unbundled app.
 #
-ifndef KATI
+ifeq ($(CALLED_FROM_SETUP),true)
 unbundled_goals := $(strip $(filter APP-%,$(MAKECMDGOALS)))
 ifdef unbundled_goals
   ifneq ($(words $(unbundled_goals)),1)
@@ -260,6 +260,9 @@
 PRODUCT_SYSTEM_SERVER_APPS := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SYSTEM_SERVER_APPS))
 PRODUCT_DEXPREOPT_SPEED_APPS := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEXPREOPT_SPEED_APPS))
 
+# All of the apps that we force preopt, this overrides WITH_DEXPREOPT.
+PRODUCT_ALWAYS_PREOPT_EXTRACTED_APK := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_ALWAYS_PREOPT_EXTRACTED_APK))
+
 # Find the device that this product maps to.
 TARGET_DEVICE := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEVICE)
 
@@ -380,6 +383,20 @@
     $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEX_PREOPT_DEFAULT_FLAGS))
 PRODUCT_DEX_PREOPT_BOOT_FLAGS := \
     $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEX_PREOPT_BOOT_FLAGS))
+PRODUCT_DEX_PREOPT_PROFILE_DIR := \
+    $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEX_PREOPT_PROFILE_DIR))
+
+# Boot image options.
+PRODUCT_USE_PROFILE_FOR_BOOT_IMAGE := \
+    $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_USE_PROFILE_FOR_BOOT_IMAGE))
+PRODUCT_DEX_PREOPT_BOOT_IMAGE_PROFILE_LOCATION := \
+    $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEX_PREOPT_BOOT_IMAGE_PROFILE_LOCATION))
+
+PRODUCT_SYSTEM_SERVER_COMPILER_FILTER := \
+    $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SYSTEM_SERVER_COMPILER_FILTER))
+PRODUCT_SYSTEM_SERVER_DEBUG_INFO := \
+    $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SYSTEM_SERVER_DEBUG_INFO))
+
 # Resolve and setup per-module dex-preopt configs.
 PRODUCT_DEX_PREOPT_MODULE_CONFIGS := \
     $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEX_PREOPT_MODULE_CONFIGS))
@@ -420,6 +437,10 @@
 PRODUCT_IOT := \
     $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_IOT))
 
+# Resource overlay list which must be excluded from enforcing RRO.
+PRODUCT_ENFORCE_RRO_EXCLUDED_OVERLAYS := \
+    $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_ENFORCE_RRO_EXCLUDED_OVERLAYS))
+
 # Package list to apply enforcing RRO.
 PRODUCT_ENFORCE_RRO_TARGETS := \
     $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_ENFORCE_RRO_TARGETS))
@@ -431,3 +452,7 @@
 # Whether to save disk space by minimizing java debug info
 PRODUCT_MINIMIZE_JAVA_DEBUG_INFO := \
     $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_MINIMIZE_JAVA_DEBUG_INFO))
+
+# Whether any paths are excluded from sanitization when SANITIZE_TARGET=integer_overflow
+PRODUCT_INTEGER_OVERFLOW_EXCLUDE_PATHS := \
+    $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_INTEGER_OVERFLOW_EXCLUDE_PATHS))
diff --git a/core/soong_config.mk b/core/soong_config.mk
index 54a30ea..629edfc 100644
--- a/core/soong_config.mk
+++ b/core/soong_config.mk
@@ -13,6 +13,7 @@
 endif
 endif
 
+ifeq ($(WRITE_SOONG_VARIABLES),true)
 # Converts a list to a JSON list.
 # $1: List separator.
 # $2: List.
@@ -24,74 +25,105 @@
 # Converts a comma-separated list to a JSON list.
 csv_to_json_list = $(call _json_list,$(comma),$(1))
 
+# 1: Key name
+# 2: Value
+add_json_val = $(eval _contents := $$(_contents)    "$$(strip $$(1))":$$(space)$$(strip $$(2))$$(comma)$$(newline))
+add_json_str = $(call add_json_val,$(1),"$(strip $(2))")
+add_json_list = $(call add_json_val,$(1),$(call json_list,$(patsubst %,%,$(2))))
+add_json_csv = $(call add_json_val,$(1),$(call csv_to_json_list,$(strip $(2))))
+add_json_bool = $(call add_json_val,$(1),$(if $(strip $(2)),true,false))
+
+invert_bool = $(if $(strip $(1)),,true)
+
 # Create soong.variables with copies of makefile settings.  Runs every build,
 # but only updates soong.variables if it changes
-SOONG_VARIABLES_TMP := $(SOONG_VARIABLES).$$$$
-$(SOONG_VARIABLES): FORCE
-	$(hide) mkdir -p $(dir $@)
-	$(hide) (\
-	echo '{'; \
-	echo '    "Make_suffix": "-$(TARGET_PRODUCT)",'; \
-	echo ''; \
-	echo '    "Platform_sdk_version": $(PLATFORM_SDK_VERSION),'; \
-	echo '    "Platform_version_all_codenames": $(call csv_to_json_list,$(PLATFORM_VERSION_ALL_CODENAMES)),'; \
-	echo '    "Unbundled_build": $(if $(TARGET_BUILD_APPS),true,false),'; \
-	echo '    "Brillo": $(if $(BRILLO),true,false),'; \
-	echo '    "Malloc_not_svelte": $(if $(filter true,$(MALLOC_SVELTE)),false,true),'; \
-	echo '    "Allow_missing_dependencies": $(if $(ALLOW_MISSING_DEPENDENCIES),true,false),'; \
-	echo '    "SanitizeHost": $(call json_list,$(SANITIZE_HOST)),'; \
-	echo '    "SanitizeDevice": $(call json_list,$(SANITIZE_TARGET)),'; \
-	echo '    "SanitizeDeviceDiag": $(call json_list,$(SANITIZE_TARGET_DIAG)),'; \
-	echo '    "SanitizeDeviceArch": $(call json_list,$(SANITIZE_TARGET_ARCH)),'; \
-	echo '    "HostStaticBinaries": $(if $(strip $(BUILD_HOST_static)),true,false),'; \
-	echo '    "Binder32bit": $(if $(BINDER32BIT),true,false),'; \
-	echo '    "DevicePrefer32BitExecutables": $(if $(filter true,$(TARGET_PREFER_32_BIT_EXECUTABLES)),true,false),'; \
-	echo '    "UseGoma": $(if $(filter-out false,$(USE_GOMA)),true,false),'; \
-	echo '    "Debuggable": $(if $(filter userdebug eng,$(TARGET_BUILD_VARIANT)),true,false),'; \
-	echo '    "Eng": $(if $(filter eng,$(TARGET_BUILD_VARIANT)),true,false),'; \
-	echo '    "VendorPath": "$(TARGET_COPY_OUT_VENDOR)",'; \
-	echo ''; \
-	echo '    "ClangTidy": $(if $(filter 1 true,$(WITH_TIDY)),true,false),'; \
-	echo '    "TidyChecks": "$(WITH_TIDY_CHECKS)",'; \
-	echo ''; \
-	echo '    "NativeCoverage": $(if $(filter true,$(NATIVE_COVERAGE)),true,false),'; \
-	echo '    "CoveragePaths": $(call csv_to_json_list,$(COVERAGE_PATHS)),'; \
-	echo '    "CoverageExcludePaths": $(call csv_to_json_list,$(COVERAGE_EXCLUDE_PATHS)),'; \
-	echo ''; \
-	echo '    "DeviceName": "$(TARGET_DEVICE)",'; \
-	echo '    "DeviceArch": "$(TARGET_ARCH)",'; \
-	echo '    "DeviceArchVariant": "$(TARGET_ARCH_VARIANT)",'; \
-	echo '    "DeviceCpuVariant": "$(TARGET_CPU_VARIANT)",'; \
-	echo '    "DeviceAbi": ["$(TARGET_CPU_ABI)", "$(TARGET_CPU_ABI2)"],'; \
-	echo '    "DeviceUsesClang": $(if $(USE_CLANG_PLATFORM_BUILD),$(USE_CLANG_PLATFORM_BUILD),false),'; \
-	echo '    "DeviceVndkVersion": "$(BOARD_VNDK_VERSION)",'; \
-	echo ''; \
-	echo '    "DeviceSecondaryArch": "$(TARGET_2ND_ARCH)",'; \
-	echo '    "DeviceSecondaryArchVariant": "$(TARGET_2ND_ARCH_VARIANT)",'; \
-	echo '    "DeviceSecondaryCpuVariant": "$(TARGET_2ND_CPU_VARIANT)",'; \
-	echo '    "DeviceSecondaryAbi": ["$(TARGET_2ND_CPU_ABI)", "$(TARGET_2ND_CPU_ABI2)"],'; \
-	echo ''; \
-	echo '    "HostArch": "$(HOST_ARCH)",'; \
-	echo '    "HostSecondaryArch": "$(HOST_2ND_ARCH)",'; \
-	echo ''; \
-	echo '    "CrossHost": "$(HOST_CROSS_OS)",'; \
-	echo '    "CrossHostArch": "$(HOST_CROSS_ARCH)",'; \
-	echo '    "CrossHostSecondaryArch": "$(HOST_CROSS_2ND_ARCH)",'; \
-	echo '    "Safestack": $(if $(filter true,$(USE_SAFESTACK)),true,false),'; \
-	echo '    "EnableCFI": $(if $(filter false,$(ENABLE_CFI)),false,true),'; \
-	echo '    "Device_uses_hwc2": $(if $(filter true,$(TARGET_USES_HWC2)),true,false),'; \
-	echo '    "Override_rs_driver": "$(OVERRIDE_RS_DRIVER)",'; \
-	echo '    "Treble": $(if $(filter true,$(PRODUCT_FULL_TREBLE)),true,false),'; \
-	echo '    "Pdk": $(if $(filter true,$(TARGET_BUILD_PDK)),true,false),'; \
-	echo ''; \
-	echo '    "ArtUseReadBarrier": $(if $(filter false,$(PRODUCT_ART_USE_READ_BARRIER)),false,true),'; \
-	echo ''; \
-	echo '    "BtConfigIncludeDir": "$(BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR)",'; \
-	echo ''; \
-	echo '    "DeviceKernelHeaders": $(call json_list,$(strip $(TARGET_PROJECT_SYSTEM_INCLUDES)))'; \
-	echo '}') > $(SOONG_VARIABLES_TMP); \
-	if ! cmp -s $(SOONG_VARIABLES_TMP) $(SOONG_VARIABLES); then \
-	  mv $(SOONG_VARIABLES_TMP) $(SOONG_VARIABLES); \
+$(shell mkdir -p $(dir $(SOONG_VARIABLES)))
+_contents := {$(newline)
+
+$(call add_json_str,  Make_suffix, -$(TARGET_PRODUCT))
+
+$(call add_json_val,  Platform_sdk_version,              $(PLATFORM_SDK_VERSION))
+$(call add_json_csv,  Platform_version_active_codenames, $(PLATFORM_VERSION_ALL_CODENAMES))
+$(call add_json_csv,  Platform_version_future_codenames, $(PLATFORM_VERSION_FUTURE_CODENAMES))
+
+$(call add_json_bool, Allow_missing_dependencies,        $(ALLOW_MISSING_DEPENDENCIES))
+$(call add_json_bool, Unbundled_build,                   $(TARGET_BUILD_APPS))
+$(call add_json_bool, Pdk,                               $(filter true,$(TARGET_BUILD_PDK)))
+
+$(call add_json_bool, Debuggable,                        $(filter userdebug eng,$(TARGET_BUILD_VARIANT)))
+$(call add_json_bool, Eng,                               $(filter eng,$(TARGET_BUILD_VARIANT)))
+
+$(call add_json_str,  DeviceName,                        $(TARGET_DEVICE))
+$(call add_json_str,  DeviceArch,                        $(TARGET_ARCH))
+$(call add_json_str,  DeviceArchVariant,                 $(TARGET_ARCH_VARIANT))
+$(call add_json_str,  DeviceCpuVariant,                  $(TARGET_CPU_VARIANT))
+$(call add_json_list, DeviceAbi,                         $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2))
+
+$(call add_json_str,  DeviceSecondaryArch,               $(TARGET_2ND_ARCH))
+$(call add_json_str,  DeviceSecondaryArchVariant,        $(TARGET_2ND_ARCH_VARIANT))
+$(call add_json_str,  DeviceSecondaryCpuVariant,         $(TARGET_2ND_CPU_VARIANT))
+$(call add_json_list, DeviceSecondaryAbi,                $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2))
+
+$(call add_json_str,  HostArch,                          $(HOST_ARCH))
+$(call add_json_str,  HostSecondaryArch,                 $(HOST_2ND_ARCH))
+$(call add_json_bool, HostStaticBinaries,                $(BUILD_HOST_static))
+
+$(call add_json_str,  CrossHost,                         $(HOST_CROSS_OS))
+$(call add_json_str,  CrossHostArch,                     $(HOST_CROSS_ARCH))
+$(call add_json_str,  CrossHostSecondaryArch,            $(HOST_CROSS_2ND_ARCH))
+
+$(call add_json_list, SanitizeHost,                      $(SANITIZE_HOST))
+$(call add_json_list, SanitizeDevice,                    $(SANITIZE_TARGET))
+$(call add_json_list, SanitizeDeviceDiag,                $(SANITIZE_TARGET_DIAG))
+$(call add_json_list, SanitizeDeviceArch,                $(SANITIZE_TARGET_ARCH))
+
+$(call add_json_bool, Safestack,                         $(filter true,$(USE_SAFESTACK)))
+$(call add_json_bool, EnableCFI,                         $(call invert_bool,$(filter false,$(ENABLE_CFI))))
+$(call add_json_list, IntegerOverflowExcludePaths,       $(INTEGER_OVERFLOW_EXCLUDE_PATHS) $(PRODUCT_INTEGER_OVERFLOW_EXCLUDE_PATHS))
+
+$(call add_json_bool, ClangTidy,                         $(filter 1 true,$(WITH_TIDY)))
+$(call add_json_str,  TidyChecks,                        $(WITH_TIDY_CHECKS))
+
+$(call add_json_bool, NativeCoverage,                    $(filter true,$(NATIVE_COVERAGE)))
+$(call add_json_csv,  CoveragePaths,                     $(COVERAGE_PATHS))
+$(call add_json_csv,  CoverageExcludePaths,              $(COVERAGE_EXCLUDE_PATHS))
+
+$(call add_json_bool, ArtUseReadBarrier,                 $(call invert_bool,$(filter false,$(PRODUCT_ART_USE_READ_BARRIER))))
+$(call add_json_bool, Binder32bit,                       $(BINDER32BIT))
+$(call add_json_bool, Brillo,                            $(BRILLO))
+$(call add_json_str,  BtConfigIncludeDir,                $(BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR))
+$(call add_json_bool, Device_uses_hwc2,                  $(filter true,$(TARGET_USES_HWC2)))
+$(call add_json_list, DeviceKernelHeaders,               $(TARGET_PROJECT_SYSTEM_INCLUDES))
+$(call add_json_bool, DevicePrefer32BitExecutables,      $(filter true,$(TARGET_PREFER_32_BIT_EXECUTABLES)))
+$(call add_json_val,  DeviceUsesClang,                   $(if $(USE_CLANG_PLATFORM_BUILD),$(USE_CLANG_PLATFORM_BUILD),false))
+$(call add_json_str,  DeviceVndkVersion,                 $(BOARD_VNDK_VERSION))
+$(call add_json_bool, Malloc_not_svelte,                 $(call invert_bool,$(filter true,$(MALLOC_SVELTE))))
+$(call add_json_str,  Override_rs_driver,                $(OVERRIDE_RS_DRIVER))
+$(call add_json_bool, Treble,                            $(filter true,$(PRODUCT_FULL_TREBLE)))
+$(call add_json_bool, Uml,                               $(filter true,$(TARGET_USER_MODE_LINUX)))
+$(call add_json_str,  VendorPath,                        $(TARGET_COPY_OUT_VENDOR))
+
+$(call add_json_bool, UseGoma,                           $(filter-out false,$(USE_GOMA)))
+
+_contents := $(subst $(comma)$(newline)__SV_END,$(newline)}$(newline),$(_contents)__SV_END)
+
+$(file >$(SOONG_VARIABLES).tmp,$(_contents))
+
+$(shell if ! cmp -s $(SOONG_VARIABLES).tmp $(SOONG_VARIABLES); then \
+	  mv $(SOONG_VARIABLES).tmp $(SOONG_VARIABLES); \
 	else \
-	  rm $(SOONG_VARIABLES_TMP); \
-	fi
+	  rm $(SOONG_VARIABLES).tmp; \
+	fi)
+
+_json_list :=
+json_list :=
+csv_to_json_list :=
+add_json_val :=
+add_json_str :=
+add_json_list :=
+add_json_csv :=
+add_json_bool :=
+invert_bool :=
+_contents :=
+
+endif # CONFIGURE_SOONG
diff --git a/core/soong_java_prebuilt.mk b/core/soong_java_prebuilt.mk
new file mode 100644
index 0000000..b251d7c
--- /dev/null
+++ b/core/soong_java_prebuilt.mk
@@ -0,0 +1,98 @@
+# Java prebuilt coming from Soong.
+# Extra inputs:
+# LOCAL_SOONG_HEADER_JAR
+# LOCAL_SOONG_DEX_JAR
+
+ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
+  $(call pretty-error,soong_java_prebuilt.mk may only be used from Soong)
+endif
+
+LOCAL_MODULE_SUFFIX := .jar
+LOCAL_BUILT_MODULE_STEM := javalib.jar
+
+#######################################
+include $(BUILD_SYSTEM)/base_rules.mk
+#######################################
+
+full_classes_jar := $(intermediates.COMMON)/classes.jar
+full_classes_header_jar := $(intermediates.COMMON)/classes-header.jar
+common_javalib.jar := $(intermediates.COMMON)/javalib.jar
+
+LOCAL_FULL_CLASSES_PRE_JACOCO_JAR := $(LOCAL_PREBUILT_MODULE_FILE)
+
+#######################################
+include $(BUILD_SYSTEM)/jacoco.mk
+#######################################
+
+$(eval $(call copy-one-file,$(LOCAL_FULL_CLASSES_JACOCO_JAR),$(full_classes_jar)))
+
+ifneq ($(TURBINE_DISABLED),false)
+ifdef LOCAL_SOONG_HEADER_JAR
+$(eval $(call copy-one-file,$(LOCAL_SOONG_HEADER_JAR),$(full_classes_header_jar)))
+else
+$(eval $(call copy-one-file,$(full_classes_jar),$(full_classes_header_jar)))
+endif
+endif # TURBINE_DISABLED != false
+
+ifdef LOCAL_SOONG_DEX_JAR
+  ifndef LOCAL_IS_HOST_MODULE
+    $(eval $(call copy-one-file,$(LOCAL_SOONG_DEX_JAR),$(common_javalib.jar)))
+
+    # defines built_odex along with rule to install odex
+    include $(BUILD_SYSTEM)/dex_preopt_odex_install.mk
+
+    ifdef LOCAL_DEX_PREOPT
+      ifneq ($(dexpreopt_boot_jar_module),) # boot jar
+        # boot jar's rules are defined in dex_preopt.mk
+        dexpreopted_boot_jar := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/$(dexpreopt_boot_jar_module)_nodex.jar
+        $(eval $(call copy-one-file,$(dexpreopted_boot_jar),$(LOCAL_BUILT_MODULE)))
+
+        # For libart boot jars, we don't have .odex files.
+      else # ! boot jar
+        $(built_odex): PRIVATE_MODULE := $(LOCAL_MODULE)
+        # Use pattern rule - we may have multiple built odex files.
+$(built_odex) : $(dir $(LOCAL_BUILT_MODULE))% : $(common_javalib.jar)
+	@echo "Dexpreopt Jar: $(PRIVATE_MODULE) ($@)"
+	$(call dexpreopt-one-file,$<,$@)
+
+       $(eval $(call dexpreopt-copy-jar,$(common_javalib.jar),$(LOCAL_BUILT_MODULE),$(LOCAL_DEX_PREOPT)))
+      endif # ! boot jar
+    else # LOCAL_DEX_PREOPT
+      $(eval $(call copy-one-file,$(common_javalib.jar),$(LOCAL_BUILT_MODULE)))
+    endif # LOCAL_DEX_PREOPT
+  else # LOCAL_IS_HOST_MODULE
+    $(eval $(call copy-one-file,$(LOCAL_SOONG_DEX_JAR),$(LOCAL_BUILT_MODULE)))
+  endif
+
+  java-dex : $(LOCAL_BUILT_MODULE)
+else
+  $(eval $(call copy-one-file,$(full_classes_jar),$(LOCAL_BUILT_MODULE)))
+endif
+
+javac-check : $(full_classes_jar)
+javac-check-$(LOCAL_MODULE) : $(full_classes_jar)
+
+ifndef LOCAL_IS_HOST_MODULE
+ifeq ($(LOCAL_SDK_VERSION),system_current)
+my_link_type := java:system
+my_warn_types := java:platform
+my_allowed_types := java:sdk java:system
+else ifneq ($(LOCAL_SDK_VERSION),)
+my_link_type := java:sdk
+my_warn_types := java:system java:platform
+my_allowed_types := java:sdk
+else
+my_link_type := java:platform
+my_warn_types :=
+my_allowed_types := java:sdk java:system java:platform
+endif
+
+my_link_deps :=
+my_2nd_arch_prefix := $(LOCAL_2ND_ARCH_VAR_PREFIX)
+my_common := COMMON
+include $(BUILD_SYSTEM)/link_type.mk
+endif # !LOCAL_IS_HOST_MODULE
+
+# Built in equivalent to include $(CLEAR_VARS)
+LOCAL_SOONG_HEADER_JAR :=
+LOCAL_SOONG_DEX_JAR :=
diff --git a/core/static_java_library.mk b/core/static_java_library.mk
index db64a8d..c402dce 100644
--- a/core/static_java_library.mk
+++ b/core/static_java_library.mk
@@ -24,10 +24,6 @@
 LOCAL_IS_STATIC_JAVA_LIBRARY := true
 LOCAL_MODULE_CLASS := JAVA_LIBRARIES
 
-#################################
-include $(BUILD_SYSTEM)/configure_local_jack.mk
-#################################
-
 intermediates.COMMON := $(call local-intermediates-dir,COMMON)
 
 my_res_package :=
@@ -70,19 +66,12 @@
 
 proguard_options_file :=
 
-ifneq ($(LOCAL_PROGUARD_ENABLED),custom)
+ifneq ($(filter custom,$(LOCAL_PROGUARD_ENABLED)),custom)
   proguard_options_file := $(intermediates.COMMON)/proguard_options
 endif
 
 LOCAL_PROGUARD_FLAGS := $(addprefix -include ,$(proguard_options_file)) $(LOCAL_PROGUARD_FLAGS)
 
-ifdef LOCAL_JACK_ENABLED
-ifndef LOCAL_JACK_PROGUARD_FLAGS
-    LOCAL_JACK_PROGUARD_FLAGS := $(LOCAL_PROGUARD_FLAGS)
-endif
-LOCAL_JACK_PROGUARD_FLAGS := $(addprefix -include ,$(proguard_options_file)) $(LOCAL_JACK_PROGUARD_FLAGS)
-endif # LOCAL_JACK_ENABLED
-
 R_file_stamp := $(intermediates.COMMON)/src/R.stamp
 LOCAL_INTERMEDIATE_TARGETS += $(R_file_stamp)
 
@@ -170,6 +159,7 @@
 include $(BUILD_SYSTEM)/aapt2.mk
 $(my_res_package) : $(framework_res_package_export_deps)
 else
+$(R_file_stamp): PRIVATE_RESOURCE_LIST := $(all_resources)
 $(R_file_stamp) : $(all_resources) $(full_android_manifest) $(AAPT) $(framework_res_package_export_deps)
 	@echo "target R.java/Manifest.java: $(PRIVATE_MODULE) ($@)"
 	$(create-resource-java-files)
@@ -177,21 +167,28 @@
 endif  # LOCAL_USE_AAPT2
 
 $(LOCAL_BUILT_MODULE): $(R_file_stamp)
-ifdef LOCAL_JACK_ENABLED
-$(noshrob_classes_jack): $(R_file_stamp)
-$(full_classes_jack): $(R_file_stamp)
-$(jack_check_timestamp): $(R_file_stamp)
-endif # LOCAL_JACK_ENABLED
+$(java_source_list_file): $(R_file_stamp)
+$(foreach x,$(sharded_java_source_list_files),$(eval $(x): $(R_file_stamp)))
 $(full_classes_compiled_jar): $(R_file_stamp)
+$(full_classes_turbine_jar): $(R_file_stamp)
+
+
+# if we have custom proguarding done use the proguarded classes jar instead of the normal classes jar
+ifeq ($(filter custom,$(LOCAL_PROGUARD_ENABLED)),custom)
+aar_classes_jar = $(full_classes_proguard_jar)
+else
+aar_classes_jar = $(full_classes_jar)
+endif
 
 # Rule to build AAR, archive including classes.jar, resource, etc.
 built_aar := $(intermediates.COMMON)/javalib.aar
 $(built_aar): PRIVATE_MODULE := $(LOCAL_MODULE)
 $(built_aar): PRIVATE_ANDROID_MANIFEST := $(full_android_manifest)
-$(built_aar): PRIVATE_CLASSES_JAR := $(full_classes_jar)
+$(built_aar): PRIVATE_CLASSES_JAR := $(aar_classes_jar)
 $(built_aar): PRIVATE_RESOURCE_DIR := $(LOCAL_RESOURCE_DIR)
 $(built_aar): PRIVATE_R_TXT := $(LOCAL_INTERMEDIATE_SOURCE_DIR)/R.txt
-$(built_aar) : $(full_classes_jar) $(full_android_manifest)
+$(built_aar): $(JAR_ARGS)
+$(built_aar) : $(aar_classes_jar) $(full_android_manifest)
 	@echo "target AAR:  $(PRIVATE_MODULE) ($@)"
 	$(hide) rm -rf $(dir $@)aar && mkdir -p $(dir $@)aar/res
 	$(hide) cp $(PRIVATE_ANDROID_MANIFEST) $(dir $@)aar/AndroidManifest.xml
@@ -200,12 +197,13 @@
 	$(hide) $(foreach res,$(PRIVATE_RESOURCE_DIR),cp -Rfn $(res)/* $(dir $@)aar/res;)
 	$(hide) cp $(PRIVATE_R_TXT) $(dir $@)aar/R.txt
 	$(hide) $(JAR) -cMf $@ \
-	  -C $(dir $@)aar .
+	  $(call jar-args-sorted-files-in-directory,$(dir $@)aar)
 
 # Register the aar file.
 ALL_MODULES.$(LOCAL_MODULE).AAR := $(built_aar)
 endif  # need_compile_res
 
 # Reset internal variables.
+aar_classes_jar :=
 all_res_assets :=
 LOCAL_IS_STATIC_JAVA_LIBRARY :=
diff --git a/core/tasks/build_custom_images.mk b/core/tasks/build_custom_images.mk
index 0750217..c9b07da 100644
--- a/core/tasks/build_custom_images.mk
+++ b/core/tasks/build_custom_images.mk
@@ -36,6 +36,8 @@
 #     image. <dest> is relativ to the root of the image.
 #   - CUSTOM_IMAGE_SELINUX, set to "true" if the image supports selinux.
 #   - CUSTOM_IMAGE_SUPPORT_VERITY, set to "true" if the product supports verity.
+#   - CUSTOM_IMAGE_SUPPORT_VERITY_FEC, set to "true" if the product supports
+#     verity FEC (forward error correction).
 #   - CUSTOM_IMAGE_VERITY_BLOCK_DEVICE
 #   - CUSTOM_IMAGE_AVB_HASH_ENABLE, set to "true" to add AVB HASH footer.
 #   - CUSTOM_IMAGE_AVB_ADD_HASH_FOOTER_ARGS, additional args of AVB HASH footer.
@@ -61,6 +63,7 @@
   CUSTOM_IMAGE_COPY_FILES \
   CUSTOM_IMAGE_SELINUX \
   CUSTOM_IMAGE_SUPPORT_VERITY \
+  CUSTOM_IMAGE_SUPPORT_VERITY_FEC \
   CUSTOM_IMAGE_VERITY_BLOCK_DEVICE \
   CUSTOM_IMAGE_AVB_HASH_ENABLE \
   CUSTOM_IMAGE_AVB_ADD_HASH_FOOTER_ARGS \
diff --git a/core/tasks/device-tests.mk b/core/tasks/device-tests.mk
index b1b936a..d679c59 100644
--- a/core/tasks/device-tests.mk
+++ b/core/tasks/device-tests.mk
@@ -17,11 +17,11 @@
 
 device-tests-zip := $(PRODUCT_OUT)/device-tests.zip
 $(device-tests-zip): $(COMPATIBILITY.device-tests.FILES) $(SOONG_ZIP)
-	echo $(sort $(COMPATIBILITY.device-tests.FILES)) > $@.list
-	sed -i -e 's/\s\+/\n/g' $@.list
+	echo $(sort $(COMPATIBILITY.device-tests.FILES)) | tr " " "\n" > $@.list
 	grep $(HOST_OUT_TESTCASES) $@.list > $@-host.list || true
 	grep $(TARGET_OUT_TESTCASES) $@.list > $@-target.list || true
 	$(hide) $(SOONG_ZIP) -d -o $@ -P host -C $(HOST_OUT) -l $@-host.list -P target -C $(PRODUCT_OUT) -l $@-target.list
+	rm -f $@.list $@-host.list $@-target.list
 
 device-tests: $(device-tests-zip)
 $(call dist-for-goals, device-tests, $(device-tests-zip))
diff --git a/core/tasks/general-tests.mk b/core/tasks/general-tests.mk
index 763dd51..bf4eb1d 100644
--- a/core/tasks/general-tests.mk
+++ b/core/tasks/general-tests.mk
@@ -16,11 +16,11 @@
 
 general-tests-zip := $(PRODUCT_OUT)/general-tests.zip
 $(general-tests-zip): $(COMPATIBILITY.general-tests.FILES) $(SOONG_ZIP)
-	echo $(sort $(COMPATIBILITY.general-tests.FILES)) > $@.list
-	sed -i -e 's/\s\+/\n/g' $@.list
+	echo $(sort $(COMPATIBILITY.general-tests.FILES)) | tr " " "\n" > $@.list
 	grep $(HOST_OUT_TESTCASES) $@.list > $@-host.list || true
 	grep $(TARGET_OUT_TESTCASES) $@.list > $@-target.list || true
 	$(hide) $(SOONG_ZIP) -d -o $@ -P host -C $(HOST_OUT) -l $@-host.list -P target -C $(PRODUCT_OUT) -l $@-target.list
+	rm -f $@.list $@-host.list $@-target.list
 
 general-tests: $(general-tests-zip)
 $(call dist-for-goals, general-tests, $(general-tests-zip))
diff --git a/core/tasks/sdk-addon.mk b/core/tasks/sdk-addon.mk
index 610e0ce..197d41a 100644
--- a/core/tasks/sdk-addon.mk
+++ b/core/tasks/sdk-addon.mk
@@ -63,7 +63,8 @@
 
 # Files copied in the system-image directory
 files_to_copy += \
-	$(addon_dir_img):$(BUILT_SYSTEMIMAGE):images/$(TARGET_CPU_ABI)/system.img \
+	$(addon_dir_img):$(INSTALLED_QEMU_SYSTEMIMAGE):images/$(TARGET_CPU_ABI)/system.img \
+	$(addon_dir_img):$(INSTALLED_QEMU_VENDORIMAGE):images/$(TARGET_CPU_ABI)/vendor.img \
 	$(addon_dir_img):$(BUILT_USERDATAIMAGE_TARGET):images/$(TARGET_CPU_ABI)/userdata.img \
 	$(addon_dir_img):$(BUILT_RAMDISK_TARGET):images/$(TARGET_CPU_ABI)/ramdisk.img \
 	$(addon_dir_img):$(PRODUCT_OUT)/system/build.prop:images/$(TARGET_CPU_ABI)/build.prop \
@@ -104,20 +105,21 @@
 
 $(full_target): PRIVATE_STAGING_DIR := $(call append-path,$(staging),$(addon_dir_leaf))
 
-$(full_target): $(sdk_addon_deps) | $(ACP)
+$(full_target): $(sdk_addon_deps) | $(ACP) $(SOONG_ZIP)
 	@echo Packaging SDK Addon: $@
 	$(hide) mkdir -p $(PRIVATE_STAGING_DIR)/docs
 	$(hide) for d in $(PRIVATE_DOCS_DIRS); do \
 	    $(ACP) -r $$d $(PRIVATE_STAGING_DIR)/docs ;\
 	  done
 	$(hide) mkdir -p $(dir $@)
-	$(hide) ( F=$$(pwd)/$@ ; cd $(PRIVATE_STAGING_DIR)/.. && zip -rqX $$F $(notdir $(PRIVATE_STAGING_DIR)) )
+	$(hide) $(SOONG_ZIP) -o $@ -C $(dir $(PRIVATE_STAGING_DIR)) -D $(PRIVATE_STAGING_DIR)
 
 $(full_target_img): PRIVATE_STAGING_DIR := $(call append-path,$(staging),$(addon_dir_img))/images/$(TARGET_CPU_ABI)
-$(full_target_img): $(full_target) $(addon_img_source_prop)
+$(full_target_img): $(full_target) $(addon_img_source_prop) | $(ACP) $(SOONG_ZIP)
 	@echo Packaging SDK Addon System-Image: $@
 	$(hide) mkdir -p $(dir $@)
-	$(hide) ( F=$$(pwd)/$@ ; cd $(PRIVATE_STAGING_DIR)/.. && zip -rqX $$F $(notdir $(PRIVATE_STAGING_DIR)) )
+	$(ACP) -r $(PRODUCT_OUT)/data $(PRIVATE_STAGING_DIR)/data
+	$(hide) $(SOONG_ZIP) -o $@ -C $(dir $(PRIVATE_STAGING_DIR)) -D $(PRIVATE_STAGING_DIR)
 
 
 .PHONY: sdk_addon
diff --git a/core/tasks/tools/build_custom_image.mk b/core/tasks/tools/build_custom_image.mk
index ea31621..7c38546 100644
--- a/core/tasks/tools/build_custom_image.mk
+++ b/core/tasks/tools/build_custom_image.mk
@@ -62,12 +62,16 @@
   $(eval my_image_copy_files += $(src))\
   $(eval my_copy_pairs += $(src):$(my_staging_dir)/$(word 2,$(pair))))
 
-ifndef CUSTOM_IMAGE_AVB_KEY_PATH
-# If key path isn't specified, use the default signing args.
-my_avb_signing_args := $(INTERNAL_AVB_SIGNING_ARGS)
-else
-my_avb_signing_args := \
-  --algorithm $(CUSTOM_IMAGE_AVB_ALGORITHM) --key $(CUSTOM_IMAGE_AVB_KEY_PATH)
+ifdef CUSTOM_IMAGE_AVB_KEY_PATH
+ifndef CUSTOM_IMAGE_AVB_ALGORITHM
+  $(error CUSTOM_IMAGE_AVB_ALGORITHM is not defined)
+endif
+ifndef CUSTOM_IMAGE_AVB_ROLLBACK_INDEX
+  $(error CUSTOM_IMAGE_AVB_ROLLBACK_INDEX is not defined)
+endif
+# set rollback_index via footer args
+CUSTOM_IMAGE_AVB_ADD_HASH_FOOTER_ARGS += --rollback_index $(CUSTOM_IMAGE_AVB_ROLLBACK_INDEX)
+CUSTOM_IMAGE_AVB_ADD_HASHTREE_FOOTER_ARGS += --rollback_index $(CUSTOM_IMAGE_AVB_ROLLBACK_INDEX)
 endif
 
 $(my_built_custom_image): PRIVATE_INTERMEDIATES := $(intermediates)
@@ -79,11 +83,13 @@
 $(my_built_custom_image): PRIVATE_PICKUP_FILES := $(my_pickup_files)
 $(my_built_custom_image): PRIVATE_SELINUX := $(CUSTOM_IMAGE_SELINUX)
 $(my_built_custom_image): PRIVATE_SUPPORT_VERITY := $(CUSTOM_IMAGE_SUPPORT_VERITY)
+$(my_built_custom_image): PRIVATE_SUPPORT_VERITY_FEC := $(CUSTOM_IMAGE_SUPPORT_VERITY_FEC)
 $(my_built_custom_image): PRIVATE_VERITY_KEY := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_VERITY_SIGNING_KEY)
 $(my_built_custom_image): PRIVATE_VERITY_BLOCK_DEVICE := $(CUSTOM_IMAGE_VERITY_BLOCK_DEVICE)
 $(my_built_custom_image): PRIVATE_DICT_FILE := $(CUSTOM_IMAGE_DICT_FILE)
 $(my_built_custom_image): PRIVATE_AVB_AVBTOOL := $(AVBTOOL)
-$(my_built_custom_image): PRIVATE_AVB_SIGNING_ARGS := $(my_avb_signing_args)
+$(my_built_custom_image): PRIVATE_AVB_KEY_PATH := $(CUSTOM_IMAGE_AVB_KEY_PATH)
+$(my_built_custom_image): PRIVATE_AVB_ALGORITHM:= $(CUSTOM_IMAGE_AVB_ALGORITHM)
 $(my_built_custom_image): PRIVATE_AVB_HASH_ENABLE := $(CUSTOM_IMAGE_AVB_HASH_ENABLE)
 $(my_built_custom_image): PRIVATE_AVB_ADD_HASH_FOOTER_ARGS := $(CUSTOM_IMAGE_AVB_ADD_HASH_FOOTER_ARGS)
 $(my_built_custom_image): PRIVATE_AVB_HASHTREE_ENABLE := $(CUSTOM_IMAGE_AVB_HASHTREE_ENABLE)
@@ -93,6 +99,9 @@
 else ifneq (,$(filter true, $(CUSTOM_IMAGE_AVB_HASH_ENABLE) $(CUSTOM_IMAGE_AVB_HASHTREE_ENABLE)))
   $(error Cannot set both CUSTOM_IMAGE_AVB_HASH_ENABLE and CUSTOM_IMAGE_AVB_HASHTREE_ENABLE to true)
 endif
+ifeq (true,$(CUSTOM_IMAGE_SUPPORT_VERITY_FEC))
+  $(my_built_custom_image): $(FEC)
+endif
 my_custom_image_modules_var:=BOARD_$(strip $(call to-upper,$(my_custom_image_name)))_KERNEL_MODULES
 my_custom_image_modules:=$($(my_custom_image_modules_var))
 my_custom_image_modules_dep:=$(if $(my_custom_image_modules),$(my_custom_image_modules) $(DEPMOD),)
@@ -124,8 +133,13 @@
 	    echo "verity_key=$(PRIVATE_VERITY_KEY)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt;\
 	    echo "verity_signer_cmd=$(VERITY_SIGNER)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt;\
 	    echo "verity_block_device=$(PRIVATE_VERITY_BLOCK_DEVICE)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt)
+	$(if $(PRIVATE_SUPPORT_VERITY_FEC),\
+	  $(hide) echo "verity_fec=$(PRIVATE_SUPPORT_VERITY_FEC)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt)
+	$(if $(filter eng, $(TARGET_BUILD_VARIANT)),$(hide) echo "verity_disable=true" >> $(PRIVATE_INTERMEDIATES)/image_info.txt)
 	$(hide) echo "avb_avbtool=$(PRIVATE_AVB_AVBTOOL)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt
-	$(hide) echo "avb_signing_args=$(PRIVATE_AVB_SIGNING_ARGS)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt
+	$(if $(PRIVATE_AVB_KEY_PATH),\
+	  $(hide) echo "avb_key_path=$(PRIVATE_AVB_KEY_PATH)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt;\
+	    echo "avb_algorithm=$(PRIVATE_AVB_ALGORITHM)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt)
 	$(if $(PRIVATE_AVB_HASH_ENABLE),\
 	  $(hide) echo "avb_hash_enable=$(PRIVATE_AVB_HASH_ENABLE)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt;\
 	    echo "avb_add_hash_footer_args=$(PRIVATE_AVB_ADD_HASH_FOOTER_ARGS)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt)
diff --git a/core/tasks/tools/compatibility.mk b/core/tasks/tools/compatibility.mk
index 1455a44..20b8314 100644
--- a/core/tasks/tools/compatibility.mk
+++ b/core/tasks/tools/compatibility.mk
@@ -25,9 +25,14 @@
 out_dir := $(HOST_OUT)/$(test_suite_name)/android-$(test_suite_name)
 test_artifacts := $(COMPATIBILITY.$(test_suite_name).FILES)
 test_tools := $(HOST_OUT_JAVA_LIBRARIES)/hosttestlib.jar \
-  $(HOST_OUT_JAVA_LIBRARIES)/tradefed-prebuilt.jar \
+  $(HOST_OUT_JAVA_LIBRARIES)/tradefed.jar \
   $(HOST_OUT_JAVA_LIBRARIES)/compatibility-host-util.jar \
+  $(HOST_OUT_JAVA_LIBRARIES)/compatibility-host-util-tests.jar \
+  $(HOST_OUT_JAVA_LIBRARIES)/compatibility-common-util-tests.jar \
+  $(HOST_OUT_JAVA_LIBRARIES)/compatibility-tradefed-tests.jar \
+  $(HOST_OUT_JAVA_LIBRARIES)/host-libprotobuf-java-full.jar \
   $(HOST_OUT_JAVA_LIBRARIES)/$(test_suite_tradefed).jar \
+  $(HOST_OUT_JAVA_LIBRARIES)/$(test_suite_tradefed)-tests.jar \
   $(HOST_OUT_EXECUTABLES)/$(test_suite_tradefed) \
   $(test_suite_readme)
 
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index 5a89fc9..802c481 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -38,8 +38,8 @@
   include $(INTERNAL_BUILD_ID_MAKEFILE)
 endif
 
-DEFAULT_PLATFORM_VERSION := OPR1
-MIN_PLATFORM_VERSION := OPR1
+DEFAULT_PLATFORM_VERSION := PPR1
+MIN_PLATFORM_VERSION := PPR1
 MAX_PLATFORM_VERSION := PPR1
 
 ALLOWED_VERSIONS := $(call allowed-platform-versions,\
@@ -79,10 +79,10 @@
 # When you change PLATFORM_VERSION for a given PLATFORM_SDK_VERSION
 # please add that PLATFORM_VERSION to the following text file:
 # cts/tests/tests/os/assets/platform_versions.txt
-PLATFORM_VERSION.OPR1 := O
+PLATFORM_VERSION.PPR1 := P
 
-# These are the current development codenames.
-PLATFORM_VERSION_CODENAME.OPR1 := O
+# This is the current development code-name, if the build is not a final
+# release build.  If this is a final release build, it is simply "REL".
 PLATFORM_VERSION_CODENAME.PPR1 := P
 
 ifndef PLATFORM_VERSION
@@ -110,16 +110,7 @@
   # When you increment the PLATFORM_SDK_VERSION please ensure you also
   # clear out the following text file of all older PLATFORM_VERSION's:
   # cts/tests/tests/os/assets/platform_versions.txt
-  PLATFORM_SDK_VERSION := 25
-endif
-
-ifndef PLATFORM_JACK_MIN_SDK_VERSION
-  # This is definition of the min SDK version given to Jack for the current
-  # platform. For released version it should be the same as
-  # PLATFORM_SDK_VERSION. During development, this number may be incremented
-  # before PLATFORM_SDK_VERSION if the plateform starts to add new java
-  # language supports.
-  PLATFORM_JACK_MIN_SDK_VERSION := o-b1
+  PLATFORM_SDK_VERSION := 26
 endif
 
 ifndef PLATFORM_VERSION_CODENAME
@@ -129,14 +120,17 @@
     PLATFORM_VERSION_CODENAME := $(TARGET_PLATFORM_VERSION)
   endif
 
-  # This is all of the development codenames that are active.  Should be either
-  # the same as PLATFORM_VERSION_CODENAME or a comma-separated list of additional
-  # codenames after PLATFORM_VERSION_CODENAME.
+  # This is all of the *active* development codenames. There are future
+  # codenames not included in this list. This confusing name is needed because
+  # all_codenames has been baked into build.prop for ages.
+  #
+  # Should be either the same as PLATFORM_VERSION_CODENAME or a comma-separated
+  # list of additional codenames after PLATFORM_VERSION_CODENAME.
   PLATFORM_VERSION_ALL_CODENAMES :=
 
-  # Build a list of all possible code names. Avoid duplicates, and stop when we
+  # Build a list of all active code names. Avoid duplicates, and stop when we
   # reach a codename that matches PLATFORM_VERSION_CODENAME (anything beyond
-  # that is not included in our build.
+  # that is not included in our build).
   _versions_in_target := \
     $(call find_and_earlier,$(ALL_VERSIONS),$(TARGET_PLATFORM_VERSION))
   $(foreach version,$(_versions_in_target),\
@@ -144,9 +138,23 @@
     $(if $(filter $(_codename),$(PLATFORM_VERSION_ALL_CODENAMES)),,\
       $(eval PLATFORM_VERSION_ALL_CODENAMES += $(_codename))))
 
+  # This is all of the inactive development codenames. Available to be targeted
+  # in this branch but in the future relative to our current target.
+  PLATFORM_VERSION_FUTURE_CODENAMES :=
+
+  # Build a list of all untargeted code names. Avoid duplicates.
+  _versions_not_in_target := \
+    $(filter-out $(PLATFORM_VERSION_ALL_CODENAMES),$(ALL_VERSIONS))
+  $(foreach version,$(_versions_not_in_target),\
+    $(eval _codename := $(PLATFORM_VERSION_CODENAME.$(version)))\
+    $(if $(filter $(_codename),$(PLATFORM_VERSION_FUTURE_CODENAMES)),,\
+      $(eval PLATFORM_VERSION_FUTURE_CODENAMES += $(_codename))))
+
   # And convert from space separated to comma separated.
   PLATFORM_VERSION_ALL_CODENAMES := \
     $(subst $(space),$(comma),$(strip $(PLATFORM_VERSION_ALL_CODENAMES)))
+  PLATFORM_VERSION_FUTURE_CODENAMES := \
+    $(subst $(space),$(comma),$(strip $(PLATFORM_VERSION_FUTURE_CODENAMES)))
 
 endif
 
@@ -186,7 +194,7 @@
     #  It must be of the form "YYYY-MM-DD" on production devices.
     #  It must match one of the Android Security Patch Level strings of the Public Security Bulletins.
     #  If there is no $PLATFORM_SECURITY_PATCH set, keep it empty.
-      PLATFORM_SECURITY_PATCH := 2017-04-05
+      PLATFORM_SECURITY_PATCH := 2017-08-05
 endif
 
 ifndef PLATFORM_BASE_OS
@@ -212,7 +220,7 @@
   BUILD_DATETIME := $(shell date +%s)
 endif
 
-ifneq (,$(findstring Darwin,$(shell uname -sm)))
+ifneq (,$(findstring Darwin,$(UNAME)))
 DATE := date -r $(BUILD_DATETIME)
 else
 DATE := date -d @$(BUILD_DATETIME)
diff --git a/envsetup.sh b/envsetup.sh
index d2bcd36..991fee3 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -1,7 +1,13 @@
 function hmm() {
 cat <<EOF
+
+Run "m help" for help with the build system itself.
+
 Invoke ". build/envsetup.sh" from your shell to add the following functions to your environment:
 - lunch:     lunch <product_name>-<build_variant>
+             Selects <product_name> as the product to build, and <build_variant> as the variant to
+             build, and stores those selections in the environment to be read by subsequent
+             invocations of 'm' etc.
 - tapas:     tapas [<App1> <App2> ...] [arm|x86|mips|armv5|arm64|x86_64|mips64] [eng|userdebug|user]
 - croot:     Changes directory to the top of the tree.
 - m:         Makes from the top of the tree.
@@ -45,20 +51,18 @@
     cached_vars=`cat $T/build/envsetup.sh | tr '()' '  ' | awk '{for(i=1;i<=NF;i++) if($i~/get_build_var/) print $(i+1)}' | sort -u | tr '\n' ' '`
     cached_abs_vars=`cat $T/build/envsetup.sh | tr '()' '  ' | awk '{for(i=1;i<=NF;i++) if($i~/get_abs_build_var/) print $(i+1)}' | sort -u | tr '\n' ' '`
     # Call the build system to dump the "<val>=<value>" pairs as a shell script.
-    build_dicts_script=`\cd $T; CALLED_FROM_SETUP=true BUILD_SYSTEM=build/core \
-                        command make --no-print-directory -f build/core/config.mk \
-                        dump-many-vars \
-                        DUMP_MANY_VARS="$cached_vars" \
-                        DUMP_MANY_ABS_VARS="$cached_abs_vars" \
-                        DUMP_VAR_PREFIX="var_cache_" \
-                        DUMP_ABS_VAR_PREFIX="abs_var_cache_"`
+    build_dicts_script=`\cd $T; build/soong/soong_ui.bash --dumpvars-mode \
+                        --vars="$cached_vars" \
+                        --abs-vars="$cached_abs_vars" \
+                        --var-prefix=var_cache_ \
+                        --abs-var-prefix=abs_var_cache_`
     local ret=$?
     if [ $ret -ne 0 ]
     then
         unset build_dicts_script
         return $ret
     fi
-    # Excute the script to store the "<val>=<value>" pairs as shell variables.
+    # Execute the script to store the "<val>=<value>" pairs as shell variables.
     eval "$build_dicts_script"
     ret=$?
     unset build_dicts_script
@@ -99,8 +103,7 @@
         echo "Couldn't locate the top of the tree.  Try setting TOP." >&2
         return
     fi
-    (\cd $T; CALLED_FROM_SETUP=true BUILD_SYSTEM=build/core \
-      command make --no-print-directory -f build/core/config.mk dumpvar-abs-$1)
+    (\cd $T; build/soong/soong_ui.bash --dumpvar-mode --abs $1)
 }
 
 # Get the exact value of a build variable.
@@ -117,8 +120,7 @@
         echo "Couldn't locate the top of the tree.  Try setting TOP." >&2
         return
     fi
-    (\cd $T; CALLED_FROM_SETUP=true BUILD_SYSTEM=build/core \
-      command make --no-print-directory -f build/core/config.mk dumpvar-$1)
+    (\cd $T; build/soong/soong_ui.bash --dumpvar-mode $1)
 }
 
 # check to see if the supplied product is one we can build
@@ -248,13 +250,11 @@
     export PATH=$ANDROID_BUILD_PATHS$PATH
     export PYTHONPATH=$T/development/python-packages:$PYTHONPATH
 
-    unset ANDROID_JAVA_TOOLCHAIN
-    unset ANDROID_PRE_BUILD_PATHS
-    if [ -n "$JAVA_HOME" ]; then
-        export ANDROID_JAVA_TOOLCHAIN=$JAVA_HOME/bin
-        export ANDROID_PRE_BUILD_PATHS=$ANDROID_JAVA_TOOLCHAIN:
-        export PATH=$ANDROID_PRE_BUILD_PATHS$PATH
-    fi
+    export ANDROID_JAVA_HOME=$(get_abs_build_var ANDROID_JAVA_HOME)
+    export JAVA_HOME=$ANDROID_JAVA_HOME
+    export ANDROID_JAVA_TOOLCHAIN=$(get_abs_build_var ANDROID_JAVA_TOOLCHAIN)
+    export ANDROID_PRE_BUILD_PATHS=$ANDROID_JAVA_TOOLCHAIN:
+    export PATH=$ANDROID_PRE_BUILD_PATHS$PATH
 
     unset ANDROID_PRODUCT_OUT
     export ANDROID_PRODUCT_OUT=$(get_abs_build_var PRODUCT_OUT)
@@ -287,7 +287,6 @@
 function set_stuff_for_environment()
 {
     settitle
-    set_java_home
     setpaths
     set_sequence_number
 
@@ -338,6 +337,8 @@
             . $f
         done
     fi
+
+    complete -C "bit --tab" bit
 }
 
 function choosetype()
@@ -639,11 +640,17 @@
 # Run tapas with one or more app names (from LOCAL_PACKAGE_NAME)
 function tapas()
 {
+    local showHelp="$(echo $* | xargs -n 1 echo | \grep -E '^(help)$' | xargs)"
     local arch="$(echo $* | xargs -n 1 echo | \grep -E '^(arm|x86|mips|armv5|arm64|x86_64|mips64)$' | xargs)"
     local variant="$(echo $* | xargs -n 1 echo | \grep -E '^(user|userdebug|eng)$' | xargs)"
     local density="$(echo $* | xargs -n 1 echo | \grep -E '^(ldpi|mdpi|tvdpi|hdpi|xhdpi|xxhdpi|xxxhdpi|alldpi)$' | xargs)"
     local apps="$(echo $* | xargs -n 1 echo | \grep -E -v '^(user|userdebug|eng|arm|x86|mips|armv5|arm64|x86_64|mips64|ldpi|mdpi|tvdpi|hdpi|xhdpi|xxhdpi|xxxhdpi|alldpi)$' | xargs)"
 
+    if [ "$showHelp" != "" ]; then
+      $(gettop)/build/make/tapasHelp.sh
+      return
+    fi
+
     if [ $(echo $arch | wc -w) -gt 1 ]; then
         echo "tapas: Error: Multiple build archs supplied: $arch"
         return
@@ -1528,46 +1535,6 @@
     \cd $T/$pathname
 }
 
-# Force JAVA_HOME to point to java 1.7/1.8 if it isn't already set.
-function set_java_home() {
-    # Clear the existing JAVA_HOME value if we set it ourselves, so that
-    # we can reset it later, depending on the version of java the build
-    # system needs.
-    #
-    # If we don't do this, the JAVA_HOME value set by the first call to
-    # build/envsetup.sh will persist forever.
-    if [ -n "$ANDROID_SET_JAVA_HOME" ]; then
-      export JAVA_HOME=""
-    fi
-
-    if [ ! "$JAVA_HOME" ]; then
-      if [ -n "$LEGACY_USE_JAVA7" ]; then
-        echo Warning: Support for JDK 7 will be dropped. Switch to JDK 8.
-        case `uname -s` in
-            Darwin)
-                export JAVA_HOME=$(/usr/libexec/java_home -v 1.7)
-                ;;
-            *)
-                export JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64
-                ;;
-        esac
-      else
-        case `uname -s` in
-            Darwin)
-                export JAVA_HOME=$(/usr/libexec/java_home -v 1.8)
-                ;;
-            *)
-                export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
-                ;;
-        esac
-      fi
-
-      # Keep track of the fact that we set JAVA_HOME ourselves, so that
-      # we can change it on the next envsetup.sh, if required.
-      export ANDROID_SET_JAVA_HOME=true
-    fi
-}
-
 # Print colored exit condition
 function pez {
     "$@"
@@ -1585,6 +1552,13 @@
 {
     # If we're in the top of an Android tree, use soong_ui.bash instead of make
     if [ -f build/soong/soong_ui.bash ]; then
+        # Always use the real make if -C is passed in
+        for arg in "$@"; do
+            if [[ $arg == -C* ]]; then
+                echo command make
+                return
+            fi
+        done
         echo build/soong/soong_ui.bash --make-mode
     else
         echo command make
@@ -1631,7 +1605,7 @@
 
 function make()
 {
-    _wrap_build $(get_make_command) "$@"
+    _wrap_build $(get_make_command "$@") "$@"
 }
 
 function provision()
@@ -1663,6 +1637,14 @@
     "$ANDROID_PRODUCT_OUT/provision-device" "$@"
 }
 
+function atest()
+{
+    # TODO (sbasi): Replace this to be a destination in the build out when & if
+    # atest is built by the build system. (This will be necessary if it ever
+    # depends on external pip projects).
+    "$(gettop)"/tools/tradefederation/core/atest/atest.py "$@"
+}
+
 if [ "x$SHELL" != "x/bin/bash" ]; then
     case `ps -o command -p $$` in
         *bash*)
diff --git a/help.sh b/help.sh
new file mode 100755
index 0000000..c031dcc
--- /dev/null
+++ b/help.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+
+# locate some directories
+cd "$(dirname $0)"
+SCRIPT_DIR="${PWD}"
+cd ../..
+TOP="${PWD}"
+
+message='The basic Android build process is:
+
+cd '"${TOP}"'
+source build/envsetup.sh    # Add "lunch" (and other utilities and variables)
+                            # to the shell environment.
+lunch [<product>-<variant>] # Choose the device to target.
+m -j [<goals>]              # Execute the configured build.
+
+Usage of "m" imitates usage of the program "make".
+See '"${SCRIPT_DIR}"'/README.txt for more info about build usage and concepts.
+
+Common goals are:
+
+    clean                   (aka clobber) equivalent to rm -rf out/
+    checkbuild              Build every module defined in the source tree
+    droid                   Default target
+    nothing                 Do not build anything, just parse and validate the build structure
+
+    java                    Build all the java code in the source tree
+    native                  Build all the native code in the source tree
+
+    host                    Build all the host code (not to be run on a device) in the source tree
+    target                  Build all the target code (to be run on the device) in the source tree
+
+    (java|native)-(host|target)
+    (host|target)-(java|native)
+                            Build the intersection of the two given arguments
+
+    snod                    Quickly rebuild the system image from built packages
+                            Stands for "System, NO Dependencies"
+    vnod                    Quickly rebuild the vendor image from built packages
+                            Stands for "Vendor, NO Dependencies"
+
+
+So, for example, you could run:
+
+cd '"${TOP}"'
+source build/envsetup.sh
+lunch aosp_arm-userdebug
+m -j java
+
+to build all of the java code for the userdebug variant of the aosp_arm device.
+'
+
+echo "$message"
diff --git a/tapasHelp.sh b/tapasHelp.sh
new file mode 100755
index 0000000..058ac1d
--- /dev/null
+++ b/tapasHelp.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# locate some directories
+cd "$(dirname $0)"
+SCRIPT_DIR="${PWD}"
+cd ../..
+TOP="${PWD}"
+
+message='usage: tapas [<App1> <App2> ...] [arm|x86|mips|armv5|arm64|x86_64|mips64] [eng|userdebug|user]
+
+tapas selects individual apps to be built by the Android build system. Unlike
+"lunch", "tapas" does not request the building of images for a device.
+Additionally, an app built with "tapas" will have its dex file inside its apk,
+which should cause it to be suitable for installing on any api-compatible
+device. In other words, "tapas" configures the build of unbundled apps.
+
+The names <App1> <App2> ... should match LOCAL_PACKAGE_NAME as defined in an
+Android.mk
+
+The usage of the other arguments matches that of the rest of the platform
+build system and can be found by running `m help`'
+
+echo "$message"
diff --git a/target/Android.mk b/target/Android.mk
new file mode 100644
index 0000000..9929b00
--- /dev/null
+++ b/target/Android.mk
@@ -0,0 +1,23 @@
+#
+# Copyright (C) 2017 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+LOCAL_PATH := $(call my-dir)
+
+# Only if this Android.mk was included not by a symlink should it be used.
+# This facilitates the transition away from symlinks: b/64397960
+ifeq ($(LOCAL_PATH),build/make/target)
+include $(call first-makefiles-under,$(LOCAL_PATH))
+endif
diff --git a/target/board/Android.mk b/target/board/Android.mk
index f8ecc4e..c5678d1 100644
--- a/target/board/Android.mk
+++ b/target/board/Android.mk
@@ -2,6 +2,8 @@
 # Set up product-global definitions and include product-specific rules.
 #
 
+LOCAL_PATH := $(call my-dir)
+
 -include $(TARGET_DEVICE_DIR)/AndroidBoard.mk
 
 # Generate a file that contains various information about the
@@ -25,3 +27,128 @@
 else
 	$(hide) echo "board=$(TARGET_BOOTLOADER_BOARD_NAME)" > $@
 endif
+
+# Copy compatibility metadata to the device.
+
+# Device Manifest
+ifdef DEVICE_MANIFEST_FILE
+# $(DEVICE_MANIFEST_FILE) can be a list of files
+include $(CLEAR_VARS)
+LOCAL_MODULE        := manifest.xml
+LOCAL_MODULE_CLASS  := ETC
+LOCAL_MODULE_PATH   := $(TARGET_OUT_VENDOR)
+
+GEN := $(local-generated-sources-dir)/manifest.xml
+$(GEN): PRIVATE_DEVICE_MANIFEST_FILE := $(DEVICE_MANIFEST_FILE)
+$(GEN): $(DEVICE_MANIFEST_FILE) $(HOST_OUT_EXECUTABLES)/assemble_vintf
+	BOARD_SEPOLICY_VERS=$(BOARD_SEPOLICY_VERS) \
+	$(HOST_OUT_EXECUTABLES)/assemble_vintf -o $@ \
+		-i $(call normalize-path-list,$(PRIVATE_DEVICE_MANIFEST_FILE))
+
+LOCAL_PREBUILT_MODULE_FILE := $(GEN)
+include $(BUILD_PREBUILT)
+BUILT_VENDOR_MANIFEST := $(LOCAL_BUILT_MODULE)
+endif
+
+# Device Compatibility Matrix
+ifdef DEVICE_MATRIX_FILE
+include $(CLEAR_VARS)
+LOCAL_MODULE        := compatibility_matrix.xml
+LOCAL_MODULE_CLASS  := ETC
+LOCAL_MODULE_PATH   := $(TARGET_OUT_VENDOR)
+
+GEN := $(local-generated-sources-dir)/compatibility_matrix.xml
+$(GEN): $(DEVICE_MATRIX_FILE) $(HOST_OUT_EXECUTABLES)/assemble_vintf
+	# TODO(b/37342627): put BOARD_VNDK_VERSION & BOARD_VNDK_LIBRARIES into device matrix.
+	$(HOST_OUT_EXECUTABLES)/assemble_vintf -i $< -o $@
+
+LOCAL_PREBUILT_MODULE_FILE := $(GEN)
+include $(BUILD_PREBUILT)
+BUILT_VENDOR_MATRIX := $(LOCAL_BUILT_MODULE)
+endif
+
+# Framework Manifest
+include $(CLEAR_VARS)
+LOCAL_MODULE        := system_manifest.xml
+LOCAL_MODULE_STEM   := manifest.xml
+LOCAL_MODULE_CLASS  := ETC
+LOCAL_MODULE_PATH   := $(TARGET_OUT)
+
+GEN := $(local-generated-sources-dir)/manifest.xml
+
+$(GEN): PRIVATE_FLAGS :=
+
+# TODO(b/37954458), (b/37321309) remove check of PRODUCT_FULL_TREBLE after
+# putting device compatibility matrices for non-treble devices.
+ifeq ($(PRODUCT_FULL_TREBLE),true)
+ifdef BUILT_VENDOR_MATRIX
+$(GEN): $(BUILT_VENDOR_MATRIX)
+$(GEN): PRIVATE_FLAGS += -c "$(BUILT_VENDOR_MATRIX)"
+endif
+endif
+
+$(GEN): $(FRAMEWORK_MANIFEST_FILE) $(HOST_OUT_EXECUTABLES)/assemble_vintf
+	BOARD_SEPOLICY_VERS=$(BOARD_SEPOLICY_VERS) $(HOST_OUT_EXECUTABLES)/assemble_vintf -i $< -o $@ $(PRIVATE_FLAGS)
+
+LOCAL_PREBUILT_MODULE_FILE := $(GEN)
+include $(BUILD_PREBUILT)
+BUILT_SYSTEM_MANIFEST := $(LOCAL_BUILT_MODULE)
+
+# Framework Compatibility Matrix
+include $(CLEAR_VARS)
+LOCAL_MODULE        := system_compatibility_matrix.xml
+LOCAL_MODULE_STEM   := compatibility_matrix.xml
+LOCAL_MODULE_CLASS  := ETC
+LOCAL_MODULE_PATH   := $(TARGET_OUT)
+
+GEN := $(local-generated-sources-dir)/compatibility_matrix.xml
+
+$(GEN): PRIVATE_FLAGS :=
+
+# TODO(b/37954458), (b/37321309) remove check of PRODUCT_FULL_TREBLE after
+# putting complete HAL manifests on non-treble devices.
+ifeq ($(PRODUCT_FULL_TREBLE),true)
+ifdef BUILT_VENDOR_MANIFEST
+$(GEN): $(BUILT_VENDOR_MANIFEST)
+$(GEN): PRIVATE_FLAGS += -c "$(BUILT_VENDOR_MANIFEST)"
+endif
+endif
+
+ifeq (true,$(BOARD_AVB_ENABLE))
+$(GEN): $(AVBTOOL)
+# INTERNAL_AVB_SYSTEM_SIGNING_ARGS consists of BOARD_AVB_SYSTEM_KEY_PATH and
+# BOARD_AVB_SYSTEM_ALGORITHM. We should add the dependency of key path, which
+# is a file, here.
+$(GEN): $(BOARD_AVB_SYSTEM_KEY_PATH)
+# Use deferred assignment (=) instead of immediate assignment (:=).
+# Otherwise, cannot get INTERNAL_AVB_SYSTEM_SIGNING_ARGS.
+FRAMEWORK_VBMETA_VERSION = $$("$(AVBTOOL)" add_hashtree_footer \
+                              --print_required_libavb_version \
+                              $(INTERNAL_AVB_SYSTEM_SIGNING_ARGS) \
+                              $(BOARD_AVB_SYSTEM_ADD_HASHTREE_FOOTER_ARGS))
+else
+FRAMEWORK_VBMETA_VERSION := 0.0
+endif
+
+# All kernel versions that the system image works with.
+KERNEL_VERSIONS := 3.18 4.4 4.9
+KERNEL_CONFIG_DATA := kernel/configs
+
+$(GEN): $(foreach version,$(KERNEL_VERSIONS),\
+	$(wildcard $(KERNEL_CONFIG_DATA)/android-$(version)/android-base*.cfg))
+$(GEN): PRIVATE_FLAGS += $(foreach version,$(KERNEL_VERSIONS),\
+	--kernel=$(version):$(call normalize-path-list,\
+		$(wildcard $(KERNEL_CONFIG_DATA)/android-$(version)/android-base*.cfg)))
+
+KERNEL_VERSIONS :=
+KERNEL_CONFIG_DATA :=
+
+$(GEN): $(FRAMEWORK_COMPATIBILITY_MATRIX_FILE) $(HOST_OUT_EXECUTABLES)/assemble_vintf
+	# TODO(b/37405869) (b/37715375) inject avb versions as well for devices that have avb enabled.
+	POLICYVERS=$(POLICYVERS) \
+		BOARD_SEPOLICY_VERS=$(BOARD_SEPOLICY_VERS) \
+		FRAMEWORK_VBMETA_VERSION=$(FRAMEWORK_VBMETA_VERSION) \
+		$(HOST_OUT_EXECUTABLES)/assemble_vintf -i $< -o $@ $(PRIVATE_FLAGS)
+LOCAL_PREBUILT_MODULE_FILE := $(GEN)
+include $(BUILD_PREBUILT)
+BUILT_SYSTEM_COMPATIBILITY_MATRIX := $(LOCAL_BUILT_MODULE)
diff --git a/target/board/generic/BoardConfig.mk b/target/board/generic/BoardConfig.mk
index ed259db..331f082 100644
--- a/target/board/generic/BoardConfig.mk
+++ b/target/board/generic/BoardConfig.mk
@@ -23,7 +23,6 @@
 TARGET_CPU_VARIANT := generic
 TARGET_CPU_ABI := armeabi-v7a
 TARGET_CPU_ABI2 := armeabi
-
 HAVE_HTC_AUDIO_DRIVER := true
 BOARD_USES_GENERIC_AUDIO := true
 
@@ -35,28 +34,34 @@
 ifeq ($(HOST_OS),linux)
   ifeq ($(WITH_DEXPREOPT),)
     WITH_DEXPREOPT := true
-    WITH_DEXPREOPT_BOOT_IMG_ONLY := false
+    WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY := false
   endif
 endif
 
+TARGET_USES_HWC2 := true
+NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3
+
 # Build OpenGLES emulation guest and host libraries
 BUILD_EMULATOR_OPENGL := true
+BUILD_QEMU_IMAGES := true
 
 # Build and enable the OpenGL ES View renderer. When running on the emulator,
 # the GLES renderer disables itself if host GL acceleration isn't available.
 USE_OPENGL_RENDERER := true
 
 TARGET_USERIMAGES_USE_EXT4 := true
-BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1879048192  # 1.75 GB
+BOARD_SYSTEMIMAGE_PARTITION_SIZE := 2147483648  # 2 GB
 BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800
+TARGET_COPY_OUT_VENDOR := vendor
+# ~100 MB vendor image. Please adjust system image / vendor image sizes
+# when finalizing them.
+BOARD_VENDORIMAGE_PARTITION_SIZE := 100000000
+BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_CACHEIMAGE_PARTITION_SIZE := 69206016
 BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_FLASH_BLOCK_SIZE := 512
 TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true
+DEVICE_MATRIX_FILE   := device/generic/goldfish/compatibility_matrix.xml
 
 BOARD_SEPOLICY_DIRS += build/target/board/generic/sepolicy
-
-ifeq ($(TARGET_PRODUCT),sdk)
-  # include an expanded selection of fonts for the SDK.
-  EXTENDED_FONT_FOOTPRINT := true
-endif
+BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED := true
diff --git a/target/board/generic/device.mk b/target/board/generic/device.mk
index e56a4d1..e18c165 100644
--- a/target/board/generic/device.mk
+++ b/target/board/generic/device.mk
@@ -19,8 +19,7 @@
 
 PRODUCT_PROPERTY_OVERRIDES := \
     ro.ril.hsxpa=1 \
-    ro.ril.gprsclass=10 \
-    ro.adb.qemud=1
+    ro.ril.gprsclass=10
 
 PRODUCT_COPY_FILES := \
     device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml \
diff --git a/target/board/generic/sepolicy/OWNERS b/target/board/generic/sepolicy/OWNERS
new file mode 100644
index 0000000..4bd7e34
--- /dev/null
+++ b/target/board/generic/sepolicy/OWNERS
@@ -0,0 +1,6 @@
+nnk@google.com
+jeffv@google.com
+klyubin@google.com
+dcashman@google.com
+jbires@google.com
+sspatil@google.com
diff --git a/target/board/generic/sepolicy/adbd.te b/target/board/generic/sepolicy/adbd.te
new file mode 100644
index 0000000..9546c1a
--- /dev/null
+++ b/target/board/generic/sepolicy/adbd.te
@@ -0,0 +1 @@
+set_prop(adbd, ctl_mdnsd_prop);
diff --git a/target/board/generic/sepolicy/audioserver.te b/target/board/generic/sepolicy/audioserver.te
new file mode 100644
index 0000000..c3c4a3a
--- /dev/null
+++ b/target/board/generic/sepolicy/audioserver.te
@@ -0,0 +1 @@
+allow audioserver bootanim:binder call;
diff --git a/target/board/generic/sepolicy/bootanim.te b/target/board/generic/sepolicy/bootanim.te
index b4b1eef..4be1c8a 100644
--- a/target/board/generic/sepolicy/bootanim.te
+++ b/target/board/generic/sepolicy/bootanim.te
@@ -1,4 +1,5 @@
 allow bootanim self:process execmem;
 allow bootanim ashmem_device:chr_file execute;
-
+#TODO: This can safely be ignored until b/62954877 is fixed
+dontaudit bootanim system_data_file:dir read;
 set_prop(bootanim, qemu_prop)
diff --git a/target/board/generic/sepolicy/cameraserver.te b/target/board/generic/sepolicy/cameraserver.te
new file mode 100644
index 0000000..6cf5d6a
--- /dev/null
+++ b/target/board/generic/sepolicy/cameraserver.te
@@ -0,0 +1,2 @@
+allow cameraserver system_file:dir { open read };
+allow cameraserver hal_allocator:fd use;
diff --git a/target/board/generic/sepolicy/domain.te b/target/board/generic/sepolicy/domain.te
index 5d5e4ac..3706dba 100644
--- a/target/board/generic/sepolicy/domain.te
+++ b/target/board/generic/sepolicy/domain.te
@@ -1,6 +1,3 @@
-# For /sys/qemu_trace files in the emulator.
-allow domain sysfs_writable:dir search;
-allow domain sysfs_writable:file rw_file_perms;
 allow domain qemu_device:chr_file rw_file_perms;
 
 get_prop(domain, qemu_prop)
diff --git a/target/board/generic/sepolicy/file.te b/target/board/generic/sepolicy/file.te
deleted file mode 100644
index 9227f80..0000000
--- a/target/board/generic/sepolicy/file.te
+++ /dev/null
@@ -1,2 +0,0 @@
-type qemud_socket, file_type;
-type sysfs_writable, fs_type, sysfs_type, mlstrustedobject;
diff --git a/target/board/generic/sepolicy/file_contexts b/target/board/generic/sepolicy/file_contexts
index e9502d9..a9b1472 100644
--- a/target/board/generic/sepolicy/file_contexts
+++ b/target/board/generic/sepolicy/file_contexts
@@ -7,14 +7,28 @@
 /dev/block/vda               u:object_r:system_block_device:s0
 /dev/block/vdb               u:object_r:cache_block_device:s0
 /dev/block/vdc               u:object_r:userdata_block_device:s0
+/dev/block/vdd               u:object_r:metadata_block_device:s0
+/dev/block/vde               u:object_r:system_block_device:s0
 
 /dev/goldfish_pipe           u:object_r:qemu_device:s0
 /dev/goldfish_sync           u:object_r:qemu_device:s0
 /dev/qemu_.*                 u:object_r:qemu_device:s0
-/dev/socket/qemud            u:object_r:qemud_socket:s0
 /dev/ttyGF[0-9]*             u:object_r:serial_device:s0
 /dev/ttyS2                   u:object_r:console_device:s0
-/system/bin/qemud            u:object_r:qemud_exec:s0
-/sys/qemu_trace(/.*)?        u:object_r:sysfs_writable:s0
-/system/etc/init.goldfish.sh u:object_r:goldfish_setup_exec:s0
-/system/bin/qemu-props       u:object_r:qemu_props_exec:s0
+/vendor/bin/init\.ranchu-core\.sh u:object_r:goldfish_setup_exec:s0
+/vendor/bin/init\.ranchu-net\.sh u:object_r:goldfish_setup_exec:s0
+/vendor/bin/qemu-props       u:object_r:qemu_props_exec:s0
+
+/vendor/bin/hw/android\.hardware\.drm@1\.0-service\.widevine          u:object_r:hal_drm_widevine_exec:s0
+
+/vendor/lib(64)?/hw/gralloc\.ranchu\.so   u:object_r:same_process_hal_file:s0
+/vendor/lib(64)?/libEGL_emulation\.so          u:object_r:same_process_hal_file:s0
+/vendor/lib(64)?/libGLESv1_CM_emulation\.so    u:object_r:same_process_hal_file:s0
+/vendor/lib(64)?/libGLESv2_emulation\.so       u:object_r:same_process_hal_file:s0
+/vendor/lib(64)?/libEGL_swiftshader\.so          u:object_r:same_process_hal_file:s0
+/vendor/lib(64)?/libGLESv1_CM_swiftshader\.so    u:object_r:same_process_hal_file:s0
+/vendor/lib(64)?/libGLESv2_swiftshader\.so       u:object_r:same_process_hal_file:s0
+/vendor/lib(64)?/libOpenglSystemCommon\.so       u:object_r:same_process_hal_file:s0
+/vendor/lib(64)?/lib_renderControl_enc\.so       u:object_r:same_process_hal_file:s0
+/vendor/lib(64)?/libGLESv1_enc\.so       u:object_r:same_process_hal_file:s0
+/vendor/lib(64)?/libGLESv2_enc\.so       u:object_r:same_process_hal_file:s0
diff --git a/target/board/generic/sepolicy/goldfish_setup.te b/target/board/generic/sepolicy/goldfish_setup.te
index a863aa6..bcd49bd 100644
--- a/target/board/generic/sepolicy/goldfish_setup.te
+++ b/target/board/generic/sepolicy/goldfish_setup.te
@@ -1,29 +1,12 @@
 # goldfish-setup service: runs init.goldfish.sh script
-type goldfish_setup, domain, domain_deprecated;
-type goldfish_setup_exec, exec_type, file_type;
+type goldfish_setup, domain;
+type goldfish_setup_exec, vendor_file_type, exec_type, file_type;
 
 init_daemon_domain(goldfish_setup)
 
-# Inherit open file to shell (interpreter) for script.
-allow goldfish_setup shell_exec:file rx_file_perms;
-
-# Run ifconfig, route commands to configure interfaces and routes.
-allow goldfish_setup system_file:file execute_no_trans;
-allow goldfish_setup toolbox_exec:file rx_file_perms;
 allow goldfish_setup self:capability { net_admin net_raw };
-allow goldfish_setup self:udp_socket create_socket_perms;
+allow goldfish_setup self:udp_socket { create ioctl };
+allow goldfish_setup vendor_toolbox_exec:file execute_no_trans;
 allowxperm goldfish_setup self:udp_socket ioctl priv_sock_ioctls;
-
-wakelock_use(goldfish_setup)
-net_domain(goldfish_setup)
-
-# Set net.eth0.dns*, debug.sf.nobootanimation
-set_prop(goldfish_setup, system_prop)
-set_prop(goldfish_setup, debug_prop)
-
-# Set ro.radio.noril
-set_prop(goldfish_setup, radio_noril_prop)
-
-# Stop ril-daemon service (by setting ctl.stop to ril-daemon, which
-# transforms to a permission check on ctl.ril-daemon).
-set_prop(goldfish_setup, ctl_rildaemon_prop)
+wakelock_use(goldfish_setup);
+allow goldfish_setup vendor_shell_exec:file { rx_file_perms };
diff --git a/target/board/generic/sepolicy/hal_camera_default.te b/target/board/generic/sepolicy/hal_camera_default.te
new file mode 100644
index 0000000..eb88c36
--- /dev/null
+++ b/target/board/generic/sepolicy/hal_camera_default.te
@@ -0,0 +1,3 @@
+vndbinder_use(hal_camera_default);
+allow hal_camera_default hal_graphics_mapper_hwservice:hwservice_manager find;
+hal_client_domain(hal_camera_default, hal_graphics_composer)
diff --git a/target/board/generic/sepolicy/hal_drm_default.te b/target/board/generic/sepolicy/hal_drm_default.te
new file mode 100644
index 0000000..5a07433
--- /dev/null
+++ b/target/board/generic/sepolicy/hal_drm_default.te
@@ -0,0 +1,2 @@
+vndbinder_use(hal_drm_default);
+hal_client_domain(hal_drm_default, hal_graphics_composer)
diff --git a/target/board/generic/sepolicy/hal_drm_widevine.te b/target/board/generic/sepolicy/hal_drm_widevine.te
new file mode 100644
index 0000000..42d462a
--- /dev/null
+++ b/target/board/generic/sepolicy/hal_drm_widevine.te
@@ -0,0 +1,12 @@
+# define SELinux domain
+type hal_drm_widevine, domain;
+hal_server_domain(hal_drm_widevine, hal_drm)
+
+type hal_drm_widevine_exec, exec_type, vendor_file_type, file_type;
+init_daemon_domain(hal_drm_widevine)
+
+allow hal_drm mediacodec:fd use;
+allow hal_drm { appdomain -isolated_app }:fd use;
+
+vndbinder_use(hal_drm_widevine);
+hal_client_domain(hal_drm_widevine, hal_graphics_composer);
diff --git a/target/board/generic/sepolicy/hal_gnss_default.te b/target/board/generic/sepolicy/hal_gnss_default.te
new file mode 100644
index 0000000..ddc68cc
--- /dev/null
+++ b/target/board/generic/sepolicy/hal_gnss_default.te
@@ -0,0 +1 @@
+vndbinder_use(hal_gnss_default);
diff --git a/target/board/generic/sepolicy/hal_graphics_composer_default.te b/target/board/generic/sepolicy/hal_graphics_composer_default.te
new file mode 100644
index 0000000..40ecda6
--- /dev/null
+++ b/target/board/generic/sepolicy/hal_graphics_composer_default.te
@@ -0,0 +1 @@
+vndbinder_use(hal_graphics_composer_default);
diff --git a/target/board/generic/sepolicy/init.te b/target/board/generic/sepolicy/init.te
index 3aa81d1..84a4e8d 100644
--- a/target/board/generic/sepolicy/init.te
+++ b/target/board/generic/sepolicy/init.te
@@ -1 +1,2 @@
 allow init tmpfs:lnk_file create_file_perms;
+dontaudit init kernel:system module_request;
diff --git a/target/board/generic/sepolicy/mediacodec.te b/target/board/generic/sepolicy/mediacodec.te
new file mode 100644
index 0000000..acf4e59
--- /dev/null
+++ b/target/board/generic/sepolicy/mediacodec.te
@@ -0,0 +1 @@
+allow mediacodec system_file:dir { open read };
diff --git a/target/board/generic/sepolicy/netd.te b/target/board/generic/sepolicy/netd.te
index 2b002ec..09a28b9 100644
--- a/target/board/generic/sepolicy/netd.te
+++ b/target/board/generic/sepolicy/netd.te
@@ -1 +1,3 @@
 dontaudit netd self:capability sys_module;
+#TODO: This can safely be ignored until b/62954877 is fixed
+dontaudit netd kernel:system module_request;
diff --git a/target/board/generic/sepolicy/priv_app.te b/target/board/generic/sepolicy/priv_app.te
new file mode 100644
index 0000000..3d16f32
--- /dev/null
+++ b/target/board/generic/sepolicy/priv_app.te
@@ -0,0 +1,5 @@
+#TODO: b/62908025
+dontaudit priv_app firstboot_prop:file { getattr open };
+dontaudit priv_app device:dir { open read };
+dontaudit priv_app proc_interrupts:file { getattr open read };
+dontaudit priv_app proc_modules:file { getattr open read };
diff --git a/target/board/generic/sepolicy/qemu_props.te b/target/board/generic/sepolicy/qemu_props.te
index 95174d6..33055c8 100644
--- a/target/board/generic/sepolicy/qemu_props.te
+++ b/target/board/generic/sepolicy/qemu_props.te
@@ -1,12 +1,10 @@
 # qemu-props service:  Sets system properties on boot.
-type qemu_props, domain, domain_deprecated;
-type qemu_props_exec, exec_type, file_type;
+type qemu_props, domain;
+type qemu_props_exec, vendor_file_type, exec_type, file_type;
 
 init_daemon_domain(qemu_props)
 
-# Set properties.
+set_prop(qemu_props, opengles_prop)
 set_prop(qemu_props, qemu_prop)
 set_prop(qemu_props, dalvik_prop)
-set_prop(qemu_props, config_prop)
-set_prop(qemu_props, opengles_prop)
 set_prop(qemu_props, qemu_cmdline)
diff --git a/target/board/generic/sepolicy/qemud.te b/target/board/generic/sepolicy/qemud.te
deleted file mode 100644
index 797cf5c..0000000
--- a/target/board/generic/sepolicy/qemud.te
+++ /dev/null
@@ -1,8 +0,0 @@
-# qemu support daemon
-type qemud, domain, domain_deprecated;
-type qemud_exec, exec_type, file_type;
-
-init_daemon_domain(qemud)
-
-# Access /dev/ttyS1 and /dev/ttyGF1.
-allow qemud serial_device:chr_file rw_file_perms;
diff --git a/target/board/generic/sepolicy/rild.te b/target/board/generic/sepolicy/rild.te
deleted file mode 100644
index e148b6c..0000000
--- a/target/board/generic/sepolicy/rild.te
+++ /dev/null
@@ -1 +0,0 @@
-unix_socket_connect(rild, qemud, qemud)
diff --git a/target/board/generic/sepolicy/system_server.te b/target/board/generic/sepolicy/system_server.te
index f9e277b..9063095 100644
--- a/target/board/generic/sepolicy/system_server.te
+++ b/target/board/generic/sepolicy/system_server.te
@@ -1,3 +1,2 @@
-unix_socket_connect(system_server, qemud, qemud)
 get_prop(system_server, opengles_prop)
 get_prop(system_server, radio_noril_prop)
diff --git a/target/board/generic/sepolicy/vold.te b/target/board/generic/sepolicy/vold.te
new file mode 100644
index 0000000..5f3bdd4
--- /dev/null
+++ b/target/board/generic/sepolicy/vold.te
@@ -0,0 +1 @@
+dontaudit vold kernel:system module_request;
diff --git a/target/board/generic/sepolicy/zygote.te b/target/board/generic/sepolicy/zygote.te
index a90f02b..e97d895 100644
--- a/target/board/generic/sepolicy/zygote.te
+++ b/target/board/generic/sepolicy/zygote.te
@@ -1 +1,4 @@
 set_prop(zygote, qemu_prop)
+# TODO (b/63631799) fix this access
+# Suppress denials to storage. Webview zygote should not be accessing.
+dontaudit webview_zygote mnt_expand_file:dir getattr;
diff --git a/target/board/generic/system.prop b/target/board/generic/system.prop
index f2424c9..ad8e5b8 100644
--- a/target/board/generic/system.prop
+++ b/target/board/generic/system.prop
@@ -2,5 +2,4 @@
 # system.prop for generic sdk 
 #
 
-rild.libpath=/system/lib/libreference-ril.so
-rild.libargs=-d /dev/ttyS0
+rild.libpath=/vendor/lib/libreference-ril.so
diff --git a/target/board/generic_arm64/BoardConfig.mk b/target/board/generic_arm64/BoardConfig.mk
index 34fffed..d6df2cf 100644
--- a/target/board/generic_arm64/BoardConfig.mk
+++ b/target/board/generic_arm64/BoardConfig.mk
@@ -35,11 +35,11 @@
 # platforms.
 #
 # If you're building a 64 bit platform (and not an application) the
-# ARM-v8 specification allows you to assume NEON and all the features
-# available in a cortex-A15 CPU. You should be able to set :
+# ARM-v8 specification allows you to assume all the features available in an
+# armv7-a-neon CPU. You should set the following as 2nd arch/cpu variant:
 #
-# TARGET_2ND_ARCH_VARIANT := armv7-a-neon
-# TARGET_2ND_CPU_VARIANT := cortex-a15
+# TARGET_2ND_ARCH_VARIANT := armv8-a
+# TARGET_2ND_CPU_VARIANT := generic
 #
 # DO NOT USE
 # DO NOT USE
@@ -50,8 +50,8 @@
 # DO NOT USE
 # DO NOT USE
 else
-TARGET_2ND_ARCH_VARIANT := armv7-a-neon
-TARGET_2ND_CPU_VARIANT := cortex-a15
+TARGET_2ND_ARCH_VARIANT := armv8-a
+TARGET_2ND_CPU_VARIANT := generic
 endif
 
 
@@ -65,23 +65,34 @@
 ifeq ($(HOST_OS),linux)
   ifeq ($(WITH_DEXPREOPT),)
     WITH_DEXPREOPT := true
-    WITH_DEXPREOPT_BOOT_IMG_ONLY := false
+    WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY := false
   endif
 endif
 
+TARGET_USES_HWC2 := true
+NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3
+
 # Build OpenGLES emulation host and guest libraries
 BUILD_EMULATOR_OPENGL := true
+BUILD_QEMU_IMAGES := true
 
 # Build and enable the OpenGL ES View renderer. When running on the emulator,
 # the GLES renderer disables itself if host GL acceleration isn't available.
 USE_OPENGL_RENDERER := true
 
 TARGET_USERIMAGES_USE_EXT4 := true
-BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1879048192  # 1.75 GB
+BOARD_SYSTEMIMAGE_PARTITION_SIZE := 2684354560  # 2.5 GB
 BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800
+TARGET_COPY_OUT_VENDOR := vendor
+# ~100 MB vendor image. Please adjust system image / vendor image sizes
+# when finalizing them.
+BOARD_VENDORIMAGE_PARTITION_SIZE := 100000000
+BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_CACHEIMAGE_PARTITION_SIZE := 69206016
 BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_FLASH_BLOCK_SIZE := 512
 TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true
+DEVICE_MATRIX_FILE   := device/generic/goldfish/compatibility_matrix.xml
 
+BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED := true
 BOARD_SEPOLICY_DIRS += build/target/board/generic/sepolicy
diff --git a/target/board/generic_arm64/device.mk b/target/board/generic_arm64/device.mk
index 9647a4e..ca287eb 100644
--- a/target/board/generic_arm64/device.mk
+++ b/target/board/generic_arm64/device.mk
@@ -19,8 +19,7 @@
 
 PRODUCT_PROPERTY_OVERRIDES := \
     ro.ril.hsxpa=1 \
-    ro.ril.gprsclass=10 \
-    ro.adb.qemud=1
+    ro.ril.gprsclass=10
 
 PRODUCT_COPY_FILES := \
     device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml \
diff --git a/target/board/generic_arm64/system.prop b/target/board/generic_arm64/system.prop
index aee6b13..5b0183a 100644
--- a/target/board/generic_arm64/system.prop
+++ b/target/board/generic_arm64/system.prop
@@ -2,5 +2,4 @@
 # system.prop for generic arm64 sdk
 #
 
-rild.libpath=/system/lib/libreference-ril.so
-rild.libargs=-d /dev/ttyS0
+rild.libpath=/vendor/lib64/libreference-ril.so
diff --git a/target/board/generic_arm64_a/BoardConfig.mk b/target/board/generic_arm64_a/BoardConfig.mk
new file mode 100644
index 0000000..88bd87c
--- /dev/null
+++ b/target/board/generic_arm64_a/BoardConfig.mk
@@ -0,0 +1,69 @@
+#
+# Copyright (C) 2017 The Android Open-Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Common boardconfig settings for generic AOSP products targetting mobile
+# (phone/table) devices.
+
+# Bootloader is not part of generic AOSP image
+TARGET_NO_BOOTLOADER := true
+
+# Kernel is also not part of generic AOSP image
+TARGET_NO_KERNEL := true
+
+# system.img is always ext4 with sparse option
+TARGET_USERIMAGES_USE_EXT4 := true
+TARGET_USERIMAGES_SPARSE_EXT_DISABLED := false
+TARGET_USES_MKE2FS := true
+
+# Enable dex pre-opt to speed up initial boot
+ifeq ($(HOST_OS),linux)
+  ifeq ($(WITH_DEXPREOPT),)
+    WITH_DEXPREOPT := true
+    WITH_DEXPREOPT_PIC := true
+    ifneq ($(TARGET_BUILD_VARIANT),user)
+      # Retain classes.dex in APK's for non-user builds
+      DEX_PREOPT_DEFAULT := nostripping
+    endif
+  endif
+endif
+
+# Generic AOSP image always requires separate vendor.img
+BOARD_USES_VENDORIMAGE := true
+TARGET_COPY_OUT_VENDOR := vendor
+
+# Generic AOSP image does NOT support HWC1
+TARGET_USES_HWC2 := true
+
+TARGET_ARCH := arm64
+TARGET_ARCH_VARIANT := armv8-a
+TARGET_CPU_ABI := arm64-v8a
+TARGET_CPU_ABI2 :=
+TARGET_CPU_VARIANT := generic
+
+TARGET_2ND_ARCH := arm
+TARGET_2ND_ARCH_VARIANT := armv7-a-neon
+TARGET_2ND_CPU_ABI := armeabi-v7a
+TARGET_2ND_CPU_ABI2 := armeabi
+TARGET_2ND_CPU_VARIANT := generic
+
+TARGET_USES_64_BIT_BINDER := true
+
+BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1610612736	# 1.5 GB
+
+BOARD_FLASH_BLOCK_SIZE := 512
+
+BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED := true
+
diff --git a/target/board/generic_arm64_a/system.prop b/target/board/generic_arm64_a/system.prop
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/target/board/generic_arm64_a/system.prop
diff --git a/target/board/generic_arm64_ab/BoardConfig.mk b/target/board/generic_arm64_ab/BoardConfig.mk
new file mode 100644
index 0000000..dafd592
--- /dev/null
+++ b/target/board/generic_arm64_ab/BoardConfig.mk
@@ -0,0 +1,85 @@
+#
+# Copyright (C) 2017 The Android Open-Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Common boardconfig settings for generic AOSP products targetting mobile
+# (phone/table) devices.
+
+# Bootloader is not part of generic AOSP image
+TARGET_NO_BOOTLOADER := true
+
+# Kernel is also not part of generic AOSP image
+TARGET_NO_KERNEL := true
+
+# system.img is always ext4 with sparse option
+TARGET_USERIMAGES_USE_EXT4 := true
+TARGET_USERIMAGES_SPARSE_EXT_DISABLED := false
+TARGET_USES_MKE2FS := true
+
+# Enable dex pre-opt to speed up initial boot
+ifeq ($(HOST_OS),linux)
+  ifeq ($(WITH_DEXPREOPT),)
+    WITH_DEXPREOPT := true
+    WITH_DEXPREOPT_PIC := true
+    ifneq ($(TARGET_BUILD_VARIANT),user)
+      # Retain classes.dex in APK's for non-user builds
+      DEX_PREOPT_DEFAULT := nostripping
+    endif
+  endif
+endif
+
+# Generic AOSP image always requires separate vendor.img
+BOARD_USES_VENDORIMAGE := true
+TARGET_COPY_OUT_VENDOR := vendor
+
+# Generic AOSP image does NOT support HWC1
+TARGET_USES_HWC2 := true
+
+TARGET_ARCH := arm64
+TARGET_ARCH_VARIANT := armv8-a
+TARGET_CPU_ABI := arm64-v8a
+TARGET_CPU_ABI2 :=
+TARGET_CPU_VARIANT := generic
+
+TARGET_2ND_ARCH := arm
+TARGET_2ND_ARCH_VARIANT := armv7-a-neon
+TARGET_2ND_CPU_ABI := armeabi-v7a
+TARGET_2ND_CPU_ABI2 := armeabi
+# TODO(jiyong) can we set krait here?
+TARGET_2ND_CPU_VARIANT := cortex-a15
+
+TARGET_USES_64_BIT_BINDER := true
+
+# Enable A/B update
+TARGET_NO_RECOVERY := true
+BOARD_BUILD_SYSTEM_ROOT_IMAGE := true
+
+# TODO(jiyong) These might be SoC specific.
+BOARD_ROOT_EXTRA_FOLDERS := bt_firmware firmware firmware/radio persist
+BOARD_ROOT_EXTRA_SYMLINKS := /vendor/lib/dsp:/dsp
+
+# TODO(b/35603549): this is currently set to 2.5GB to support sailfish/marlin
+# Fix this!
+BOARD_SYSTEMIMAGE_PARTITION_SIZE := 2147483648
+
+BOARD_FLASH_BLOCK_SIZE := 512
+
+BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED := true
+
+# TODO(b/36764215): remove this setting when the generic system image
+# no longer has QCOM-specific directories under /.
+BOARD_SEPOLICY_DIRS += build/target/board/generic_arm64_ab/sepolicy
+
+BOARD_VNDK_VERSION := current
diff --git a/target/board/generic_arm64_ab/sepolicy/OWNERS b/target/board/generic_arm64_ab/sepolicy/OWNERS
new file mode 100644
index 0000000..4bd7e34
--- /dev/null
+++ b/target/board/generic_arm64_ab/sepolicy/OWNERS
@@ -0,0 +1,6 @@
+nnk@google.com
+jeffv@google.com
+klyubin@google.com
+dcashman@google.com
+jbires@google.com
+sspatil@google.com
diff --git a/target/board/generic_arm64_ab/sepolicy/file.te b/target/board/generic_arm64_ab/sepolicy/file.te
new file mode 100644
index 0000000..4645533
--- /dev/null
+++ b/target/board/generic_arm64_ab/sepolicy/file.te
@@ -0,0 +1,7 @@
+# TODO(b/36764215): remove this file when the generic system image
+# no longer has these directories
+type bt_firmware_file, file_type;
+type persist_file, file_type;
+
+# Default type for anything under /firmware.
+type firmware_file, fs_type, contextmount_type;
diff --git a/target/board/generic_arm64_ab/sepolicy/file_contexts b/target/board/generic_arm64_ab/sepolicy/file_contexts
new file mode 100644
index 0000000..92a4ff8
--- /dev/null
+++ b/target/board/generic_arm64_ab/sepolicy/file_contexts
@@ -0,0 +1,13 @@
+# TODO(b/36764215): remove this file when the generic system image
+# no longer has these directories. They are specific to QCOM.
+
+# /
+/bt_firmware(/.*)?      u:object_r:bt_firmware_file:s0
+/tombstones             u:object_r:rootfs:s0
+/dsp                    u:object_r:rootfs:s0
+
+# /persist
+/persist(/.*)?          u:object_r:persist_file:s0
+
+# files in firmware
+/firmware(/.*)?         u:object_r:firmware_file:s0
diff --git a/target/board/generic_arm64_ab/system.prop b/target/board/generic_arm64_ab/system.prop
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/target/board/generic_arm64_ab/system.prop
diff --git a/target/board/generic_arm_a/BoardConfig.mk b/target/board/generic_arm_a/BoardConfig.mk
new file mode 100644
index 0000000..6530e6e
--- /dev/null
+++ b/target/board/generic_arm_a/BoardConfig.mk
@@ -0,0 +1,61 @@
+#
+# Copyright (C) 2017 The Android Open-Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Common boardconfig settings for generic AOSP products targetting mobile
+# (phone/table) devices.
+
+# Bootloader is not part of generic AOSP image
+TARGET_NO_BOOTLOADER := true
+
+# Kernel is also not part of generic AOSP image
+TARGET_NO_KERNEL := true
+
+# system.img is always ext4 with sparse option
+TARGET_USERIMAGES_USE_EXT4 := true
+TARGET_USERIMAGES_SPARSE_EXT_DISABLED := false
+TARGET_USES_MKE2FS := true
+
+# Enable dex pre-opt to speed up initial boot
+ifeq ($(HOST_OS),linux)
+  ifeq ($(WITH_DEXPREOPT),)
+    WITH_DEXPREOPT := true
+    WITH_DEXPREOPT_PIC := true
+    ifneq ($(TARGET_BUILD_VARIANT),user)
+      # Retain classes.dex in APK's for non-user builds
+      DEX_PREOPT_DEFAULT := nostripping
+    endif
+  endif
+endif
+
+# Generic AOSP image always requires separate vendor.img
+BOARD_USES_VENDORIMAGE := true
+TARGET_COPY_OUT_VENDOR := vendor
+
+# Generic AOSP image does NOT support HWC1
+TARGET_USES_HWC2 := true
+
+TARGET_ARCH := arm
+TARGET_ARCH_VARIANT := armv7-a-neon
+TARGET_CPU_ABI := armeabi-v7a
+TARGET_CPU_ABI2 := armeabi
+TARGET_CPU_VARIANT := generic
+
+BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1610612736
+
+BOARD_FLASH_BLOCK_SIZE := 512
+
+BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED := true
+
diff --git a/target/board/generic_arm_a/system.prop b/target/board/generic_arm_a/system.prop
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/target/board/generic_arm_a/system.prop
diff --git a/target/board/generic_mips/BoardConfig.mk b/target/board/generic_mips/BoardConfig.mk
index b68d88b..fb66d21 100644
--- a/target/board/generic_mips/BoardConfig.mk
+++ b/target/board/generic_mips/BoardConfig.mk
@@ -42,23 +42,33 @@
 ifeq ($(HOST_OS),linux)
   ifeq ($(WITH_DEXPREOPT),)
     WITH_DEXPREOPT := true
-    WITH_DEXPREOPT_BOOT_IMG_ONLY := false
+    WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY := false
   endif
 endif
 
+TARGET_USES_HWC2 := true
+NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3
+
 # Build OpenGLES emulation guest and host libraries
 BUILD_EMULATOR_OPENGL := true
+BUILD_QEMU_IMAGES := true
 
 # Build and enable the OpenGL ES View renderer. When running on the emulator,
 # the GLES renderer disables itself if host GL acceleration isn't available.
 USE_OPENGL_RENDERER := true
 
 TARGET_USERIMAGES_USE_EXT4 := true
-BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1879048192  # 1.75 GB
+BOARD_SYSTEMIMAGE_PARTITION_SIZE := 2147483648  # 2 GB
 BOARD_USERDATAIMAGE_PARTITION_SIZE := 734003200
+TARGET_COPY_OUT_VENDOR := vendor
+# ~100 MB vendor image. Please adjust system image / vendor image sizes
+# when finalizing them.
+BOARD_VENDORIMAGE_PARTITION_SIZE := 100000000
+BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_CACHEIMAGE_PARTITION_SIZE := 69206016
 BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_FLASH_BLOCK_SIZE := 512
 TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true
+DEVICE_MATRIX_FILE   := device/generic/goldfish/compatibility_matrix.xml
 
 BOARD_SEPOLICY_DIRS += build/target/board/generic/sepolicy
diff --git a/target/board/generic_mips/device.mk b/target/board/generic_mips/device.mk
index 06a7d8a..a2633e1 100644
--- a/target/board/generic_mips/device.mk
+++ b/target/board/generic_mips/device.mk
@@ -19,8 +19,7 @@
 
 PRODUCT_PROPERTY_OVERRIDES := \
     ro.ril.hsxpa=1 \
-    ro.ril.gprsclass=10 \
-    ro.adb.qemud=1
+    ro.ril.gprsclass=10
 
 PRODUCT_COPY_FILES := \
     device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml \
diff --git a/target/board/generic_mips64/BoardConfig.mk b/target/board/generic_mips64/BoardConfig.mk
index 44e6287..67bb51f 100644
--- a/target/board/generic_mips64/BoardConfig.mk
+++ b/target/board/generic_mips64/BoardConfig.mk
@@ -57,12 +57,16 @@
 ifeq ($(HOST_OS),linux)
   ifeq ($(WITH_DEXPREOPT),)
     WITH_DEXPREOPT := true
-    WITH_DEXPREOPT_BOOT_IMG_ONLY := false
+    WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY := false
   endif
 endif
 
+TARGET_USES_HWC2 := true
+NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3
+
 # Build OpenGLES emulation guest and host libraries
 BUILD_EMULATOR_OPENGL := true
+BUILD_QEMU_IMAGES := true
 
 # Build and enable the OpenGL ES View renderer. When running on the emulator,
 # the GLES renderer disables itself if host GL acceleration isn't available.
@@ -71,10 +75,16 @@
 TARGET_USERIMAGES_USE_EXT4 := true
 BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1879048192  # 1.75 GB
 BOARD_USERDATAIMAGE_PARTITION_SIZE := 1610612736  # 1.5 GB, lots of space for running tests
+TARGET_COPY_OUT_VENDOR := vendor
+# ~100 MB vendor image. Please adjust system image / vendor image sizes
+# when finalizing them.
+BOARD_VENDORIMAGE_PARTITION_SIZE := 100000000
+BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_CACHEIMAGE_PARTITION_SIZE := 69206016
 BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_FLASH_BLOCK_SIZE := 512
 TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true
+DEVICE_MATRIX_FILE   := device/generic/goldfish/compatibility_matrix.xml
 
 BOARD_SEPOLICY_DIRS += build/target/board/generic/sepolicy
 
diff --git a/target/board/generic_mips64/device.mk b/target/board/generic_mips64/device.mk
index 66ec9db..2ccbcbd 100644
--- a/target/board/generic_mips64/device.mk
+++ b/target/board/generic_mips64/device.mk
@@ -19,8 +19,7 @@
 
 PRODUCT_PROPERTY_OVERRIDES := \
     ro.ril.hsxpa=1 \
-    ro.ril.gprsclass=10 \
-    ro.adb.qemud=1
+    ro.ril.gprsclass=10
 
 PRODUCT_COPY_FILES := \
     device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml \
diff --git a/target/board/generic_mips64/system.prop b/target/board/generic_mips64/system.prop
index 326e4b7..4da69c0 100644
--- a/target/board/generic_mips64/system.prop
+++ b/target/board/generic_mips64/system.prop
@@ -2,5 +2,5 @@
 # system.prop for generic mips64 sdk
 #
 
-rild.libpath=/system/lib/libreference-ril.so
+rild.libpath=/vendor/lib64/libreference-ril.so
 rild.libargs=-d /dev/ttyS0
diff --git a/target/board/generic_x86/BoardConfig.mk b/target/board/generic_x86/BoardConfig.mk
index f8ac496..000a9a3 100644
--- a/target/board/generic_x86/BoardConfig.mk
+++ b/target/board/generic_x86/BoardConfig.mk
@@ -22,23 +22,37 @@
 # of an SDK AVD. Note that this operation only works on Linux for now
 ifeq ($(HOST_OS),linux)
 WITH_DEXPREOPT ?= true
-WITH_DEXPREOPT_BOOT_IMG_ONLY ?= false
+WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY ?= false
 endif
 
+TARGET_USES_HWC2 := true
+NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3
+
 # Build OpenGLES emulation host and guest libraries
 BUILD_EMULATOR_OPENGL := true
 
+# Build partitioned system.img and vendor.img (if applicable)
+# for qemu, otherwise, init cannot find PART_NAME
+BUILD_QEMU_IMAGES := true
+
 # Build and enable the OpenGL ES View renderer. When running on the emulator,
 # the GLES renderer disables itself if host GL acceleration isn't available.
 USE_OPENGL_RENDERER := true
 
 TARGET_USERIMAGES_USE_EXT4 := true
-BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1610612736
+BOARD_SYSTEMIMAGE_PARTITION_SIZE := 2684354560
 BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800
+TARGET_COPY_OUT_VENDOR := vendor
+BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED := true
+# ~100 MB vendor image. Please adjust system image / vendor image sizes
+# when finalizing them.
+BOARD_VENDORIMAGE_PARTITION_SIZE := 100000000
+BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_CACHEIMAGE_PARTITION_SIZE := 69206016
 BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_FLASH_BLOCK_SIZE := 512
 TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true
+DEVICE_MATRIX_FILE   := device/generic/goldfish/compatibility_matrix.xml
 
 BOARD_SEPOLICY_DIRS += \
         build/target/board/generic/sepolicy \
diff --git a/target/board/generic_x86/device.mk b/target/board/generic_x86/device.mk
index b5b0faf..24c39a5 100644
--- a/target/board/generic_x86/device.mk
+++ b/target/board/generic_x86/device.mk
@@ -19,8 +19,7 @@
 
 PRODUCT_PROPERTY_OVERRIDES := \
     ro.ril.hsxpa=1 \
-    ro.ril.gprsclass=10 \
-    ro.adb.qemud=1
+    ro.ril.gprsclass=10
 
 PRODUCT_COPY_FILES := \
     device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml \
diff --git a/target/board/generic_x86/sepolicy/OWNERS b/target/board/generic_x86/sepolicy/OWNERS
new file mode 100644
index 0000000..4bd7e34
--- /dev/null
+++ b/target/board/generic_x86/sepolicy/OWNERS
@@ -0,0 +1,6 @@
+nnk@google.com
+jeffv@google.com
+klyubin@google.com
+dcashman@google.com
+jbires@google.com
+sspatil@google.com
diff --git a/target/board/generic_x86/system.prop b/target/board/generic_x86/system.prop
index 137a0f9..64829f3 100644
--- a/target/board/generic_x86/system.prop
+++ b/target/board/generic_x86/system.prop
@@ -2,5 +2,4 @@
 # system.prop for generic sdk
 #
 
-rild.libpath=/system/lib/libreference-ril.so
-rild.libargs=-d /dev/ttyS0
+rild.libpath=/vendor/lib/libreference-ril.so
diff --git a/target/board/generic_x86_64/BoardConfig.mk b/target/board/generic_x86_64/BoardConfig.mk
index bd2f987..883dd2e 100755
--- a/target/board/generic_x86_64/BoardConfig.mk
+++ b/target/board/generic_x86_64/BoardConfig.mk
@@ -28,23 +28,34 @@
 # of an SDK AVD. Note that this operation only works on Linux for now
 ifeq ($(HOST_OS),linux)
 WITH_DEXPREOPT ?= true
-WITH_DEXPREOPT_BOOT_IMG_ONLY ?= false
+WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY ?= false
 endif
 
+TARGET_USES_HWC2 := true
+NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3
+
 # Build OpenGLES emulation host and guest libraries
 BUILD_EMULATOR_OPENGL := true
+BUILD_QEMU_IMAGES := true
 
 # Build and enable the OpenGL ES View renderer. When running on the emulator,
 # the GLES renderer disables itself if host GL acceleration isn't available.
 USE_OPENGL_RENDERER := true
 
 TARGET_USERIMAGES_USE_EXT4 := true
-BOARD_SYSTEMIMAGE_PARTITION_SIZE := 2147483648 # 2 GB
+BOARD_SYSTEMIMAGE_PARTITION_SIZE := 2684354560 # 2.5 GB
 BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800
+TARGET_COPY_OUT_VENDOR := vendor
+# ~100 MB vendor image. Please adjust system image / vendor image sizes
+# when finalizing them.
+BOARD_VENDORIMAGE_PARTITION_SIZE := 100000000
+BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_CACHEIMAGE_PARTITION_SIZE := 69206016
 BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_FLASH_BLOCK_SIZE := 512
 TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true
+BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED := true
+DEVICE_MATRIX_FILE   := device/generic/goldfish/compatibility_matrix.xml
 
 BOARD_SEPOLICY_DIRS += \
         build/target/board/generic/sepolicy \
diff --git a/target/board/generic_x86_64/device.mk b/target/board/generic_x86_64/device.mk
index b5b0faf..24c39a5 100755
--- a/target/board/generic_x86_64/device.mk
+++ b/target/board/generic_x86_64/device.mk
@@ -19,8 +19,7 @@
 
 PRODUCT_PROPERTY_OVERRIDES := \
     ro.ril.hsxpa=1 \
-    ro.ril.gprsclass=10 \
-    ro.adb.qemud=1
+    ro.ril.gprsclass=10
 
 PRODUCT_COPY_FILES := \
     device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml \
diff --git a/target/board/generic_x86_64/system.prop b/target/board/generic_x86_64/system.prop
index 137a0f9..ed9d173 100644
--- a/target/board/generic_x86_64/system.prop
+++ b/target/board/generic_x86_64/system.prop
@@ -2,5 +2,4 @@
 # system.prop for generic sdk
 #
 
-rild.libpath=/system/lib/libreference-ril.so
-rild.libargs=-d /dev/ttyS0
+rild.libpath=/vendor/lib64/libreference-ril.so
diff --git a/target/board/generic_x86_arm/BoardConfig.mk b/target/board/generic_x86_arm/BoardConfig.mk
index 75207fc..847ad80 100644
--- a/target/board/generic_x86_arm/BoardConfig.mk
+++ b/target/board/generic_x86_arm/BoardConfig.mk
@@ -39,10 +39,12 @@
 ifeq ($(HOST_OS),linux)
   ifeq ($(WITH_DEXPREOPT),)
     WITH_DEXPREOPT := true
-    WITH_DEXPREOPT_BOOT_IMG_ONLY := false
+    WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY := false
   endif
 endif
 
+TARGET_USES_HWC2 := true
+
 # Build OpenGLES emulation host and guest libraries
 BUILD_EMULATOR_OPENGL := true
 
diff --git a/target/product/AndroidProducts.mk b/target/product/AndroidProducts.mk
index 42447f1..285fc39 100644
--- a/target/product/AndroidProducts.mk
+++ b/target/product/AndroidProducts.mk
@@ -51,6 +51,7 @@
     $(LOCAL_DIR)/generic_x86.mk \
     $(LOCAL_DIR)/generic_mips.mk \
     $(LOCAL_DIR)/aosp_arm.mk \
+    $(LOCAL_DIR)/aosp_arm_a.mk \
     $(LOCAL_DIR)/full.mk \
     $(LOCAL_DIR)/aosp_x86.mk \
     $(LOCAL_DIR)/aosp_x86_arm.mk \
@@ -58,6 +59,8 @@
     $(LOCAL_DIR)/aosp_mips.mk \
     $(LOCAL_DIR)/full_mips.mk \
     $(LOCAL_DIR)/aosp_arm64.mk \
+    $(LOCAL_DIR)/aosp_arm64_a.mk \
+    $(LOCAL_DIR)/aosp_arm64_ab.mk \
     $(LOCAL_DIR)/aosp_mips64.mk \
     $(LOCAL_DIR)/aosp_x86_64.mk \
     $(LOCAL_DIR)/sdk_phone_armv7.mk \
diff --git a/target/product/aosp_arm.mk b/target/product/aosp_arm.mk
index 781cae6..9ed5284 100644
--- a/target/product/aosp_arm.mk
+++ b/target/product/aosp_arm.mk
@@ -1,5 +1,5 @@
 #
-# Copyright 2013 The Android Open-Source Project
+# Copyright 2017 The Android Open-Source Project
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -13,6 +13,19 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+
+PRODUCT_PROPERTY_OVERRIDES += \
+	rild.libpath=/vendor/lib/libreference-ril.so
+
+# Note: the following lines need to stay at the beginning so that it can
+# take priority  and override the rules it inherit from other mk files
+# see copy file rules in core/Makefile
+PRODUCT_COPY_FILES += \
+    development/sys-img/advancedFeatures.ini.arm:advancedFeatures.ini \
+    prebuilts/qemu-kernel/arm/3.18/kernel-qemu2:kernel-ranchu \
+    device/generic/goldfish/fstab.ranchu.arm:root/fstab.ranchu \
+    device/generic/goldfish/fstab.ranchu.early.arm:root/fstab.ranchu.early
+
 include $(SRC_TARGET_DIR)/product/full.mk
 
 PRODUCT_NAME := aosp_arm
diff --git a/target/product/aosp_arm64.mk b/target/product/aosp_arm64.mk
index 98afe5f..18d613b 100644
--- a/target/product/aosp_arm64.mk
+++ b/target/product/aosp_arm64.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2013 The Android Open-Source Project
+# Copyright (C) 2017 The Android Open-Source Project
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -14,14 +14,22 @@
 # limitations under the License.
 #
 
+PRODUCT_PROPERTY_OVERRIDES += \
+	rild.libpath=/vendor/lib64/libreference-ril.so
+
 # This is a build configuration for a full-featured build of the
 # Open-Source part of the tree. It's geared toward a US-centric
 # build quite specifically for the emulator, and might not be
 # entirely appropriate to inherit from for on-device configurations.
 
-# This is for enabling ethernet support for ranchu.
-# Consider removing this after RIL support is provided in ranchu.
-PRODUCT_COPY_FILES += frameworks/native/data/etc/android.hardware.ethernet.xml:system/etc/permissions/android.hardware.ethernet.xml
+# Note: the following lines need to stay at the beginning so that it can
+# take priority  and override the rules it inherit from other mk files
+# see copy file rules in core/Makefile
+PRODUCT_COPY_FILES += \
+    development/sys-img/advancedFeatures.ini.arm:advancedFeatures.ini \
+    prebuilts/qemu-kernel/arm64/3.18/kernel-qemu2:kernel-ranchu \
+    device/generic/goldfish/fstab.ranchu.arm:root/fstab.ranchu \
+    device/generic/goldfish/fstab.ranchu.early.arm:root/fstab.ranchu.early
 
 $(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)
diff --git a/target/product/aosp_arm64_a.mk b/target/product/aosp_arm64_a.mk
new file mode 100644
index 0000000..535b3a4
--- /dev/null
+++ b/target/product/aosp_arm64_a.mk
@@ -0,0 +1,31 @@
+#
+# Copyright (C) 2017 The Android Open-Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# PRODUCT_PROPERTY_OVERRIDES cannot be used here because sysprops will be at
+# /vendor/[build|default].prop when build split is on. In order to have sysprops
+# on the generic system image, place them in build/make/target/board/generic_arm64_a/
+# system.prop.
+
+include build/make/target/product/treble_common.mk
+
+$(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
+$(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)
+$(call inherit-product, $(SRC_TARGET_DIR)/product/verity.mk)
+
+PRODUCT_NAME := aosp_arm64_a
+PRODUCT_DEVICE := generic_arm64_a
+PRODUCT_BRAND := Android
+PRODUCT_MODEL := AOSP on ARM64
diff --git a/target/product/aosp_arm64_ab.mk b/target/product/aosp_arm64_ab.mk
new file mode 100644
index 0000000..fe3afb7
--- /dev/null
+++ b/target/product/aosp_arm64_ab.mk
@@ -0,0 +1,37 @@
+#
+# Copyright (C) 2017 The Android Open-Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# PRODUCT_PROPERTY_OVERRIDES cannot be used here because sysprops will be at
+# /vendor/[build|default].prop when build split is on. In order to have sysprops
+# on the generic system image, place them in build/make/target/board/generic_arm64_a/
+# system.prop.
+
+include build/make/target/product/treble_common.mk
+
+AB_OTA_UPDATER := true
+AB_OTA_PARTITIONS := system
+PRODUCT_PACKAGES += \
+    update_engine \
+    update_verifier
+
+$(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
+$(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)
+$(call inherit-product, $(SRC_TARGET_DIR)/product/verity.mk)
+
+PRODUCT_NAME := aosp_arm64_ab
+PRODUCT_DEVICE := generic_arm64_ab
+PRODUCT_BRAND := Android
+PRODUCT_MODEL := AOSP on ARM64
diff --git a/target/product/aosp_arm_a.mk b/target/product/aosp_arm_a.mk
new file mode 100644
index 0000000..c3188e0
--- /dev/null
+++ b/target/product/aosp_arm_a.mk
@@ -0,0 +1,30 @@
+#
+# Copyright (C) 2017 The Android Open-Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# PRODUCT_PROPERTY_OVERRIDES cannot be used here because sysprops will be at
+# /vendor/[build|default].prop when build split is on. In order to have sysprops
+# on the generic system image, place them in build/make/target/board/generic_arm_a/
+# system.prop.
+
+include build/make/target/product/treble_common.mk
+
+$(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)
+$(call inherit-product, $(SRC_TARGET_DIR)/product/verity.mk)
+
+PRODUCT_NAME := aosp_arm_a
+PRODUCT_DEVICE := generic_arm_a
+PRODUCT_BRAND := Android
+PRODUCT_MODEL := AOSP on ARM32
diff --git a/target/product/aosp_mips.mk b/target/product/aosp_mips.mk
index a76b93a..5ee6185 100644
--- a/target/product/aosp_mips.mk
+++ b/target/product/aosp_mips.mk
@@ -1,5 +1,5 @@
 #
-# Copyright 2013 The Android Open-Source Project
+# Copyright 2017 The Android Open-Source Project
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -13,6 +13,19 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+
+PRODUCT_PROPERTY_OVERRIDES += \
+	rild.libpath=/vendor/lib/libreference-ril.so
+
+# Note: the following lines need to stay at the beginning so that it can
+# take priority  and override the rules it inherit from other mk files
+# see copy file rules in core/Makefile
+PRODUCT_COPY_FILES += \
+    development/sys-img/advancedFeatures.ini.arm:advancedFeatures.ini \
+    prebuilts/qemu-kernel/mips/3.18/kernel-qemu2:kernel-ranchu \
+    device/generic/goldfish/fstab.ranchu.mips:root/fstab.ranchu \
+    device/generic/goldfish/fstab.ranchu.early.arm:root/fstab.ranchu.early
+
 include $(SRC_TARGET_DIR)/product/full_mips.mk
 
 PRODUCT_NAME := aosp_mips
diff --git a/target/product/aosp_mips64.mk b/target/product/aosp_mips64.mk
index f606858..73d3731 100644
--- a/target/product/aosp_mips64.mk
+++ b/target/product/aosp_mips64.mk
@@ -1,5 +1,5 @@
 #
-# Copyright 2013 The Android Open-Source Project
+# Copyright 2017 The Android Open-Source Project
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -14,14 +14,22 @@
 # limitations under the License.
 #
 
+PRODUCT_PROPERTY_OVERRIDES += \
+	rild.libpath=/vendor/lib64/libreference-ril.so
+
 # This is a build configuration for a full-featured build of the
 # Open-Source part of the tree. It's geared toward a US-centric
-# mips64 build quite specifically for the emulator, and might not be
+# build quite specifically for the emulator, and might not be
 # entirely appropriate to inherit from for on-device configurations.
 
-# This is for enabling ethernet support for ranchu.
-# Consider removing this after RIL support is provided in ranchu.
-PRODUCT_COPY_FILES += frameworks/native/data/etc/android.hardware.ethernet.xml:system/etc/permissions/android.hardware.ethernet.xml
+# Note: the following lines need to stay at the beginning so that it can
+# take priority  and override the rules it inherit from other mk files
+# see copy file rules in core/Makefile
+PRODUCT_COPY_FILES += \
+    development/sys-img/advancedFeatures.ini.arm:advancedFeatures.ini \
+    prebuilts/qemu-kernel/mips64/3.18/kernel-qemu2:kernel-ranchu \
+    device/generic/goldfish/fstab.ranchu.mips:root/fstab.ranchu \
+    device/generic/goldfish/fstab.ranchu.early.arm:root/fstab.ranchu.early
 
 $(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)
diff --git a/target/product/aosp_x86.mk b/target/product/aosp_x86.mk
index cba43c4..03203ce 100644
--- a/target/product/aosp_x86.mk
+++ b/target/product/aosp_x86.mk
@@ -13,6 +13,19 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+
+PRODUCT_PROPERTY_OVERRIDES += \
+	rild.libpath=/vendor/lib/libreference-ril.so
+
+# This is a build configuration for a full-featured build of the
+# Open-Source part of the tree. It's geared toward a US-centric
+# build quite specifically for the emulator, and might not be
+# entirely appropriate to inherit from for on-device configurations.
+PRODUCT_COPY_FILES += \
+    development/sys-img/advancedFeatures.ini:advancedFeatures.ini \
+    device/generic/goldfish/data/etc/encryptionkey.img:encryptionkey.img \
+    prebuilts/qemu-kernel/x86/3.18/kernel-qemu2:kernel-ranchu
+
 include $(SRC_TARGET_DIR)/product/full_x86.mk
 
 PRODUCT_NAME := aosp_x86
diff --git a/target/product/aosp_x86_64.mk b/target/product/aosp_x86_64.mk
index 4006346..693bdaf 100644
--- a/target/product/aosp_x86_64.mk
+++ b/target/product/aosp_x86_64.mk
@@ -14,18 +14,18 @@
 # limitations under the License.
 #
 
+PRODUCT_PROPERTY_OVERRIDES += \
+	rild.libpath=/vendor/lib64/libreference-ril.so
+
 # This is a build configuration for a full-featured build of the
 # Open-Source part of the tree. It's geared toward a US-centric
 # build quite specifically for the emulator, and might not be
 # entirely appropriate to inherit from for on-device configurations.
 
-# If running on an emulator or some other device that has a LAN connection
-# that isn't a wifi connection. This will instruct init.rc to enable the
-# network connection so that you can use it with ADB
-
-# This is for enabling ethernet support for ranchu.
-# Consider removing this after RIL support is provided in ranchu.
-PRODUCT_COPY_FILES += frameworks/native/data/etc/android.hardware.ethernet.xml:system/etc/permissions/android.hardware.ethernet.xml
+PRODUCT_COPY_FILES += \
+    development/sys-img/advancedFeatures.ini:advancedFeatures.ini \
+    device/generic/goldfish/data/etc/encryptionkey.img:encryptionkey.img \
+    prebuilts/qemu-kernel/x86_64/3.18/kernel-qemu2:kernel-ranchu
 
 $(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)
diff --git a/target/product/aosp_x86_arm.mk b/target/product/aosp_x86_arm.mk
index 85a2cf8..19f57e8 100644
--- a/target/product/aosp_x86_arm.mk
+++ b/target/product/aosp_x86_arm.mk
@@ -23,6 +23,7 @@
 # Their dependency libraries will be automatically pulled in.
 PRODUCT_PACKAGES += \
   libandroid_arm \
+  libaaudio_arm \
   libc_arm \
   libdl_arm \
   libEGL_arm \
diff --git a/target/product/base.mk b/target/product/base.mk
index 89027bf..a182f18 100644
--- a/target/product/base.mk
+++ b/target/product/base.mk
@@ -28,6 +28,7 @@
     app_process \
     applypatch \
     audioserver \
+    bit \
     blkid \
     bmgr \
     bugreport \
@@ -37,9 +38,13 @@
     dnsmasq \
     dpm \
     framework \
+    framework-sysconfig.xml \
     fsck_msdos \
     hid \
     ime \
+    incidentd \
+    incident \
+    incident_report \
     input \
     javax.obex \
     libandroid \
@@ -55,6 +60,7 @@
     libcamera2ndk \
     libdl \
     libdrmclearkeyplugin \
+    libclearkeycasplugin \
     libeffectproxy \
     libeffects \
     libinput \
@@ -99,11 +105,12 @@
     libmediandk \
     libvulkan \
     libwifi-service \
+    locksettings \
     media \
     media_cmd \
     mediadrmserver \
     mediaserver \
-    mediacodec \
+    mediametrics \
     mediaextractor \
     monkey \
     mtpd \
@@ -112,6 +119,7 @@
     ping \
     ping6 \
     platform.xml \
+    privapp-permissions-platform.xml \
     pppd \
     pm \
     racoon \
@@ -130,18 +138,32 @@
     vold \
     wm
 
+# Essential HAL modules
+PRODUCT_PACKAGES += \
+    android.hardware.media.omx@1.0-service
+
+# XML schema files
+PRODUCT_PACKAGES += \
+    media_profiles_V1_0.dtd
+
 # Packages included only for eng or userdebug builds, previously debug tagged
 PRODUCT_PACKAGES_DEBUG := \
+    logpersist.start \
     perfprofd \
-    sqlite3
+    sqlite3 \
+    strace
 
 PRODUCT_COPY_FILES := $(call add-to-product-copy-files-if-exists,\
-    frameworks/base/preloaded-classes:system/etc/preloaded-classes)
+    frameworks/base/config/preloaded-classes:system/etc/preloaded-classes)
 
 # Note: it is acceptable to not have a compiled-classes file. In that case, all boot classpath
 #       classes will be compiled.
 PRODUCT_COPY_FILES += $(call add-to-product-copy-files-if-exists,\
-    frameworks/base/compiled-classes:system/etc/compiled-classes)
+    frameworks/base/config/compiled-classes:system/etc/compiled-classes)
 
+# Note: it is acceptable to not have a dirty-image-objects file. In that case, the special bin
+#       for known dirty objects in the image will be empty.
+PRODUCT_COPY_FILES += $(call add-to-product-copy-files-if-exists,\
+    frameworks/base/config/dirty-image-objects:system/etc/dirty-image-objects)
 
 $(call inherit-product, $(SRC_TARGET_DIR)/product/embedded.mk)
diff --git a/target/product/core.mk b/target/product/core.mk
index 5a0195e..cab8d97 100644
--- a/target/product/core.mk
+++ b/target/product/core.mk
@@ -45,8 +45,6 @@
     Launcher2 \
     ManagedProvisioning \
     MtpDocumentsProvider \
-    NetworkRecommendation \
-    PicoTts \
     PacProcessor \
     libpac \
     PrintSpooler \
@@ -59,6 +57,7 @@
     Telecom \
     TeleService \
     VpnDialogs \
+    vr \
     MmsService
 
 # The set of packages whose code can be loaded by the system server.
diff --git a/target/product/core_minimal.mk b/target/product/core_minimal.mk
index da56d3a..dd23a35 100644
--- a/target/product/core_minimal.mk
+++ b/target/product/core_minimal.mk
@@ -24,6 +24,7 @@
 
 PRODUCT_PACKAGES += \
     BackupRestoreConfirmation \
+    CompanionDeviceManager \
     CtsShimPrebuilt \
     CtsShimPrivPrebuilt \
     DownloadProvider \
@@ -36,6 +37,8 @@
     Shell \
     StatementService \
     WallpaperBackup \
+    android.hidl.base-V1.0-java \
+    android.hidl.manager-V1.0-java \
     bcc \
     bu \
     com.android.future.usb.accessory \
@@ -57,8 +60,9 @@
     iptables \
     gatekeeperd \
     keystore \
-    keystore.default \
+    ld.config.txt \
     ld.mc \
+    libaaudio \
     libOpenMAXAL \
     libOpenSLES \
     libdownmix \
@@ -88,6 +92,11 @@
 PRODUCT_COPY_FILES += \
     frameworks/native/data/etc/android.software.webview.xml:system/etc/permissions/android.software.webview.xml
 
+ifneq (REL,$(PLATFORM_VERSION_CODENAME))
+PRODUCT_COPY_FILES += \
+    frameworks/native/data/etc/android.software.preview_sdk.xml:system/etc/permissions/android.software.preview_sdk.xml
+endif
+
 ifeq ($(TARGET_CORE_JARS),)
 $(error TARGET_CORE_JARS is empty; cannot initialize PRODUCT_BOOT_JARS variable)
 endif
@@ -101,13 +110,16 @@
     telephony-common \
     voip-common \
     ims-common \
-    org.apache.http.legacy.boot
+    org.apache.http.legacy.boot \
+    android.hidl.base-V1.0-java \
+    android.hidl.manager-V1.0-java
 
 # The order of PRODUCT_SYSTEM_SERVER_JARS matters.
 PRODUCT_SYSTEM_SERVER_JARS := \
     services \
     ethernet-service \
-    wifi-service
+    wifi-service \
+    com.android.location.provider \
 
 # The set of packages whose code can be loaded by the system server.
 PRODUCT_SYSTEM_SERVER_APPS += \
@@ -129,12 +141,13 @@
 PRODUCT_COPY_FILES += \
     system/core/rootdir/etc/public.libraries.android.txt:system/etc/public.libraries.txt
 
-PRODUCT_COPY_FILES += \
-    system/core/rootdir/etc/ld.config.txt:system/etc/ld.config.txt
-
 # Enable boot.oat filtering of compiled classes to reduce boot.oat size. b/28026683
 PRODUCT_COPY_FILES += $(call add-to-product-copy-files-if-exists,\
-    frameworks/base/compiled-classes-phone:system/etc/compiled-classes)
+    frameworks/base/config/compiled-classes-phone:system/etc/compiled-classes)
+
+# Enable dirty image object binning to reduce dirty pages in the image.
+PRODUCT_COPY_FILES += $(call add-to-product-copy-files-if-exists,\
+    frameworks/base/dirty-image-objects-phone:system/etc/dirty-image-objects)
 
 # On userdebug builds, collect more tombstones by default.
 ifneq (,$(filter userdebug eng,$(TARGET_BUILD_VARIANT)))
diff --git a/target/product/core_tiny.mk b/target/product/core_tiny.mk
index 9a7fe8e..e49ef19 100644
--- a/target/product/core_tiny.mk
+++ b/target/product/core_tiny.mk
@@ -31,7 +31,6 @@
 
 PRODUCT_PACKAGES += \
     audio.primary.default \
-    audio_policy.default \
     local_time.default \
     power.default
 
@@ -45,6 +44,8 @@
     SettingsProvider \
     Shell \
     WallpaperBackup \
+    android.hidl.base-V1.0-java \
+    android.hidl.manager-V1.0-java \
     bcc \
     bu \
     com.android.location.provider \
@@ -58,8 +59,8 @@
     iptables \
     gatekeeperd \
     keystore \
-    keystore.default \
     ld.mc \
+    libaaudio \
     libOpenMAXAL \
     libOpenSLES \
     libdownmix \
@@ -97,7 +98,9 @@
     voip-common \
     ims-common \
     nullwebview \
-    org.apache.http.legacy.boot
+    org.apache.http.legacy.boot \
+    android.hidl.base-V1.0-java \
+    android.hidl.manager-V1.0-java
 
 # The order of PRODUCT_SYSTEM_SERVER_JARS matters.
 PRODUCT_SYSTEM_SERVER_JARS := \
diff --git a/target/product/embedded.mk b/target/product/embedded.mk
index e04731c..349abd4 100644
--- a/target/product/embedded.mk
+++ b/target/product/embedded.mk
@@ -26,6 +26,7 @@
     atrace \
     bootanimation \
     bootstat \
+    charger \
     cmd \
     crash_dump \
     debuggerd\
@@ -73,21 +74,21 @@
     service \
     servicemanager \
     shell_and_utilities \
+    storaged \
     surfaceflinger \
     tombstoned \
     tzdatacheck \
+    vndservice \
+    vndservicemanager \
+    compatibility_matrix.xml \
+    manifest.xml \
+    system_manifest.xml \
+    system_compatibility_matrix.xml \
 
-# SELinux packages
+# SELinux packages are added as dependencies of the selinux_policy
+# phony package.
 PRODUCT_PACKAGES += \
-    nonplat_mac_permissions.xml \
-    nonplat_property_contexts \
-    nonplat_seapp_contexts \
-    nonplat_service_contexts \
-    plat_mac_permissions.xml \
-    plat_property_contexts \
-    plat_seapp_contexts \
-    plat_service_contexts \
-    selinux_policy
+    selinux_policy \
 
 # AID Generation for
 # <pwd.h> and <grp.h>
@@ -107,7 +108,3 @@
     system/core/rootdir/init.usb.configfs.rc:root/init.usb.configfs.rc \
     system/core/rootdir/ueventd.rc:root/ueventd.rc \
     system/core/rootdir/etc/hosts:system/etc/hosts
-
-# Framework Manifest
-PRODUCT_COPY_FILES += \
-    system/libhidl/manifest.xml:system/manifest.xml
diff --git a/target/product/emulator.mk b/target/product/emulator.mk
index afa8389..00b3533 100644
--- a/target/product/emulator.mk
+++ b/target/product/emulator.mk
@@ -36,34 +36,119 @@
     libGLESv2_emulation \
     libGLESv1_enc \
     qemu-props \
-    qemud \
     camera.goldfish \
     camera.goldfish.jpeg \
     camera.ranchu \
     camera.ranchu.jpeg \
+    keystore.goldfish \
+    keystore.ranchu \
+    gatekeeper.ranchu \
     lights.goldfish \
     gps.goldfish \
     gps.ranchu \
     fingerprint.goldfish \
     sensors.goldfish \
     audio.primary.goldfish \
+    audio.primary.goldfish_legacy \
+    android.hardware.audio@2.0-service \
     vibrator.goldfish \
     power.goldfish \
+    power.ranchu \
     fingerprint.ranchu \
-    fingerprintd \
-    sensors.ranchu
+    android.hardware.biometrics.fingerprint@2.1-service \
+    sensors.ranchu \
+    android.hardware.graphics.composer@2.1-impl \
+    android.hardware.graphics.composer@2.1-service \
+    android.hardware.graphics.allocator@2.0-service \
+    android.hardware.graphics.allocator@2.0-impl \
+    android.hardware.graphics.mapper@2.0-impl \
+    hwcomposer.goldfish \
+    hwcomposer.ranchu \
+    sh_vendor \
+    vintf \
+    toybox_vendor \
+    CarrierConfig
+
+PRODUCT_PACKAGES += \
+    android.hardware.audio@2.0-impl \
+    android.hardware.audio.effect@2.0-impl \
+    android.hardware.broadcastradio@1.0-impl \
+    android.hardware.soundtrigger@2.0-impl
+
+PRODUCT_PACKAGES += \
+    android.hardware.keymaster@3.0-impl \
+    android.hardware.keymaster@3.0-service
+
+PRODUCT_PACKAGES += \
+    android.hardware.gnss@1.0-service \
+    android.hardware.gnss@1.0-impl
+
+PRODUCT_PACKAGES += \
+    android.hardware.sensors@1.0-impl \
+    android.hardware.sensors@1.0-service
+
+PRODUCT_PACKAGES += \
+    android.hardware.drm@1.0-service \
+    android.hardware.drm@1.0-impl
+
+PRODUCT_PACKAGES += \
+    android.hardware.power@1.0-service \
+    android.hardware.power@1.0-impl
+
+PRODUCT_PACKAGES += \
+    camera.device@1.0-impl \
+    android.hardware.camera.provider@2.4-service \
+    android.hardware.camera.provider@2.4-impl \
+
+PRODUCT_PACKAGES += \
+    android.hardware.gatekeeper@1.0-impl \
+    android.hardware.gatekeeper@1.0-service
+
+# need this for gles libraries to load properly
+# after moving to /vendor/lib/
+PRODUCT_PACKAGES += \
+    android.hardware.renderscript@1.0.vndk-sp\
+    android.hardware.graphics.allocator@2.0.vndk-sp\
+    android.hardware.graphics.mapper@2.0.vndk-sp\
+    android.hardware.graphics.common@1.0.vndk-sp\
+    libhwbinder.vndk-sp\
+    libbase.vndk-sp\
+    libcutils.vndk-sp\
+    libhardware.vndk-sp\
+    libhidlbase.vndk-sp\
+    libhidltransport.vndk-sp\
+    libutils.vndk-sp\
+    libc++.vndk-sp\
+    libRS_internal.vndk-sp\
+    libRSDriver.vndk-sp\
+    libRSCpuRef.vndk-sp\
+    libbcinfo.vndk-sp\
+    libblas.vndk-sp\
+    libft2.vndk-sp\
+    libpng.vndk-sp\
+    libcompiler_rt.vndk-sp\
+    libbacktrace.vndk-sp\
+    libunwind.vndk-sp\
+    libunwindstack.vndk-sp\
+    liblzma.vndk-sp\
+    libz.vndk-sp\
+
 
 PRODUCT_COPY_FILES += \
-    device/generic/goldfish/fstab.goldfish:root/fstab.goldfish \
-    device/generic/goldfish/init.goldfish.rc:root/init.goldfish.rc \
-    device/generic/goldfish/init.goldfish.sh:system/etc/init.goldfish.sh \
-    device/generic/goldfish/ueventd.goldfish.rc:root/ueventd.goldfish.rc \
+    device/generic/goldfish/init.ranchu-core.sh:vendor/bin/init.ranchu-core.sh \
+    device/generic/goldfish/init.ranchu-net.sh:vendor/bin/init.ranchu-net.sh \
     device/generic/goldfish/init.ranchu.rc:root/init.ranchu.rc \
     device/generic/goldfish/fstab.ranchu:root/fstab.ranchu \
+    device/generic/goldfish/fstab.ranchu.early:root/fstab.ranchu.early \
     device/generic/goldfish/ueventd.ranchu.rc:root/ueventd.ranchu.rc \
     device/generic/goldfish/input/goldfish_rotary.idc:system/usr/idc/goldfish_rotary.idc \
+    device/generic/goldfish/manifest.xml:$(TARGET_COPY_OUT_VENDOR)/manifest.xml \
+    device/generic/goldfish/data/etc/permissions/privapp-permissions-goldfish.xml:system/etc/permissions/privapp-permissions-goldfish.xml \
+    device/generic/goldfish/data/etc/config.ini:config.ini \
     frameworks/native/data/etc/android.hardware.usb.accessory.xml:system/etc/permissions/android.hardware.usb.accessory.xml
 
 PRODUCT_PACKAGE_OVERLAYS := device/generic/goldfish/overlay
 
 PRODUCT_CHARACTERISTICS := emulator
+
+PRODUCT_FULL_TREBLE_OVERRIDE := true
diff --git a/target/product/full_base.mk b/target/product/full_base.mk
index 65bdf0f..f2652eb 100644
--- a/target/product/full_base.mk
+++ b/target/product/full_base.mk
@@ -48,9 +48,6 @@
 # Get some sounds
 $(call inherit-product-if-exists, frameworks/base/data/sounds/AllAudio.mk)
 
-# Get the TTS language packs
-$(call inherit-product-if-exists, external/svox/pico/lang/all_pico_languages.mk)
-
 # Get a list of languages.
 $(call inherit-product, $(SRC_TARGET_DIR)/product/locales_full.mk)
 
diff --git a/target/product/generic_no_telephony.mk b/target/product/generic_no_telephony.mk
index 5c48358..52819d2 100644
--- a/target/product/generic_no_telephony.mk
+++ b/target/product/generic_no_telephony.mk
@@ -24,6 +24,7 @@
     Gallery2 \
     Music \
     MusicFX \
+    NfcNci \
     OneTimeInitializer \
     Provision \
     SystemUI \
@@ -46,7 +47,6 @@
 
 PRODUCT_PACKAGES += \
     audio.primary.default \
-    audio_policy.default \
     local_time.default \
     vibrator.default \
     power.default
@@ -63,7 +63,6 @@
 $(call inherit-product-if-exists, external/google-fonts/coming-soon/fonts.mk)
 $(call inherit-product-if-exists, external/google-fonts/cutive-mono/fonts.mk)
 $(call inherit-product-if-exists, external/noto-fonts/fonts.mk)
-$(call inherit-product-if-exists, external/naver-fonts/fonts.mk)
 $(call inherit-product-if-exists, external/roboto-fonts/fonts.mk)
 $(call inherit-product-if-exists, external/hyphenation-patterns/patterns.mk)
 $(call inherit-product-if-exists, frameworks/base/data/keyboards/keyboards.mk)
diff --git a/target/product/languages_full.mk b/target/product/languages_full.mk
index 98d8c3c..36c3de8 100644
--- a/target/product/languages_full.mk
+++ b/target/product/languages_full.mk
@@ -21,4 +21,4 @@
 
 # These are all the locales that have translations and are displayable
 # by TextView in this branch.
-PRODUCT_LOCALES := en_US en_AU en_IN fr_FR it_IT es_ES et_EE de_DE nl_NL cs_CZ pl_PL ja_JP zh_TW zh_CN zh_HK ru_RU ko_KR nb_NO es_US da_DK el_GR tr_TR pt_PT pt_BR sv_SE bg_BG ca_ES en_GB fi_FI hi_IN hr_HR hu_HU in_ID iw_IL lt_LT lv_LV ro_RO sk_SK sl_SI sr_RS uk_UA vi_VN tl_PH ar_EG fa_IR th_TH sw_TZ ms_MY af_ZA zu_ZA am_ET en_XA ar_XB fr_CA km_KH lo_LA ne_NP si_LK mn_MN hy_AM az_AZ ka_GE my_MM mr_IN ml_IN is_IS mk_MK ky_KG eu_ES gl_ES bn_BD ta_IN kn_IN te_IN uz_UZ ur_PK kk_KZ sq_AL gu_IN pa_IN be_BY bs_BA
+PRODUCT_LOCALES := en_US en_AU en_IN fr_FR it_IT es_ES et_EE de_DE nl_NL cs_CZ pl_PL ja_JP zh_TW zh_CN zh_HK ru_RU ko_KR nb_NO es_US da_DK el_GR tr_TR pt_PT pt_BR sv_SE bg_BG ca_ES en_GB fi_FI hi_IN hr_HR hu_HU in_ID iw_IL lt_LT lv_LV ro_RO sk_SK sl_SI sr_RS uk_UA vi_VN tl_PH ar_EG fa_IR th_TH sw_TZ ms_MY af_ZA zu_ZA am_ET en_XA ar_XB fr_CA km_KH lo_LA ne_NP si_LK mn_MN hy_AM az_AZ ka_GE my_MM mr_IN ml_IN is_IS mk_MK ky_KG eu_ES gl_ES bn_BD ta_IN kn_IN te_IN uz_UZ ur_PK kk_KZ sq_AL gu_IN pa_IN be_BY bs_BA sr_Latn_RS
diff --git a/target/product/product_launched_with_o.mk b/target/product/product_launched_with_o.mk
new file mode 100644
index 0000000..94d30c6
--- /dev/null
+++ b/target/product/product_launched_with_o.mk
@@ -0,0 +1,2 @@
+#PRODUCT_SHIPPING_API_LEVEL indicates the first api level, device has been commercially launced on.
+PRODUCT_SHIPPING_API_LEVEL := 26
diff --git a/target/product/runtime_libart.mk b/target/product/runtime_libart.mk
index 0214bd0..50b90ac 100644
--- a/target/product/runtime_libart.mk
+++ b/target/product/runtime_libart.mk
@@ -61,12 +61,14 @@
     dalvik.vm.image-dex2oat-Xmx=64m \
     dalvik.vm.dex2oat-Xms=64m \
     dalvik.vm.dex2oat-Xmx=512m \
-    ro.dalvik.vm.native.bridge=0 \
     dalvik.vm.usejit=true \
     dalvik.vm.usejitprofiles=true \
     dalvik.vm.dexopt.secondary=true \
     dalvik.vm.appimageformat=lz4
 
+PRODUCT_PROPERTY_OVERRIDES += \
+    ro.dalvik.vm.native.bridge=0
+
 # Different dexopt types for different package update/install times.
 # On eng builds, make "boot" reasons only extract for faster turnaround.
 ifeq (eng,$(TARGET_BUILD_VARIANT))
@@ -82,8 +84,4 @@
 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += \
     pm.dexopt.install=quicken \
     pm.dexopt.bg-dexopt=speed-profile \
-    pm.dexopt.ab-ota=speed-profile \
-    pm.dexopt.nsys-library=speed \
-    pm.dexopt.shared-apk=speed \
-    pm.dexopt.forced-dexopt=speed \
-    pm.dexopt.core-app=speed
+    pm.dexopt.ab-ota=speed-profile
diff --git a/target/product/sdk_base.mk b/target/product/sdk_base.mk
index fa257ae..44ee3f8 100644
--- a/target/product/sdk_base.mk
+++ b/target/product/sdk_base.mk
@@ -18,16 +18,16 @@
 
 PRODUCT_PACKAGES := \
 	ApiDemos \
+	CellBroadcastReceiver \
 	CubeLiveWallpapers \
 	CustomLocale \
 	Development \
 	Dialer \
 	EmulatorSmokeTests \
-	Fallback \
-	Gallery \
+	Gallery2 \
 	GestureBuilder \
 	Launcher3 \
-	LegacyCamera \
+	Camera2 \
 	librs_jni \
 	libwnndict \
 	libWnnEngDic \
@@ -38,6 +38,7 @@
 	OpenWnn \
 	Protips \
 	rild \
+	screenrecord \
 	SdkSetup \
 	SmokeTest \
 	SmokeTestApp \
@@ -45,6 +46,7 @@
 	sqlite3 \
 	SystemUI \
 	EasterEgg \
+	WallpaperPicker \
 	WidgetPreview
 
 # Define the host tools and libs that are parts of the SDK.
@@ -54,9 +56,32 @@
 # audio libraries.
 PRODUCT_PACKAGES += \
 	audio.primary.goldfish \
-	audio_policy.default \
+	audio.r_submix.default \
 	local_time.default
 
+# CDD mandates following codecs
+PRODUCT_PACKAGES += \
+    libstagefright_soft_aacdec \
+    libstagefright_soft_aacenc \
+    libstagefright_soft_amrdec \
+    libstagefright_soft_amrnbenc \
+    libstagefright_soft_amrwbenc \
+    libstagefright_soft_avcdec \
+    libstagefright_soft_avcenc \
+    libstagefright_soft_flacenc \
+    libstagefright_soft_g711dec \
+    libstagefright_soft_gsmdec \
+    libstagefright_soft_hevcdec \
+    libstagefright_soft_mp3dec \
+    libstagefright_soft_mpeg2dec \
+    libstagefright_soft_mpeg4dec \
+    libstagefright_soft_mpeg4enc \
+    libstagefright_soft_opusdec \
+    libstagefright_soft_rawdec \
+    libstagefright_soft_vorbisdec \
+    libstagefright_soft_vpxdec \
+    libstagefright_soft_vpxenc
+
 PRODUCT_PACKAGE_OVERLAYS := development/sdk_overlay
 
 PRODUCT_COPY_FILES := \
@@ -69,13 +94,15 @@
 	device/generic/goldfish/camera/media_profiles.xml:system/etc/media_profiles.xml \
 	frameworks/av/media/libstagefright/data/media_codecs_google_audio.xml:system/etc/media_codecs_google_audio.xml \
 	frameworks/av/media/libstagefright/data/media_codecs_google_telephony.xml:system/etc/media_codecs_google_telephony.xml \
-	frameworks/av/media/libstagefright/data/media_codecs_google_video.xml:system/etc/media_codecs_google_video.xml \
+	device/generic/goldfish/camera/media_codecs_google_video.xml:system/etc/media_codecs_google_video.xml \
 	device/generic/goldfish/camera/media_codecs.xml:system/etc/media_codecs.xml \
+	device/generic/goldfish/camera/media_codecs_performance.xml:system/etc/media_codecs_performance.xml \
 	frameworks/native/data/etc/android.hardware.touchscreen.multitouch.jazzhand.xml:system/etc/permissions/android.hardware.touchscreen.multitouch.jazzhand.xml \
-	frameworks/native/data/etc/android.hardware.camera.autofocus.xml:system/etc/permissions/android.hardware.camera.autofocus.xml \
+	frameworks/native/data/etc/android.hardware.camera.xml:system/etc/permissions/android.hardware.camera.xml \
 	frameworks/native/data/etc/android.hardware.fingerprint.xml:system/etc/permissions/android.hardware.fingerprint.xml \
+	frameworks/native/data/etc/android.software.autofill.xml:system/etc/permissions/android.software.autofill.xml \
 	frameworks/av/media/libeffects/data/audio_effects.conf:system/etc/audio_effects.conf \
-	hardware/libhardware_legacy/audio/audio_policy.conf:system/etc/audio_policy.conf
+	device/generic/goldfish/audio_policy.conf:system/etc/audio_policy.conf
 
 include $(SRC_TARGET_DIR)/product/emulator.mk
 
@@ -86,20 +113,11 @@
 $(call inherit-product-if-exists, external/google-fonts/coming-soon/fonts.mk)
 $(call inherit-product-if-exists, external/google-fonts/cutive-mono/fonts.mk)
 $(call inherit-product-if-exists, external/noto-fonts/fonts.mk)
-$(call inherit-product-if-exists, external/naver-fonts/fonts.mk)
 $(call inherit-product-if-exists, external/roboto-fonts/fonts.mk)
 $(call inherit-product-if-exists, frameworks/base/data/keyboards/keyboards.mk)
 $(call inherit-product-if-exists, frameworks/webview/chromium/chromium.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/core.mk)
 
-# include available languages for TTS in the system image
--include external/svox/pico/lang/PicoLangDeDeInSystem.mk
--include external/svox/pico/lang/PicoLangEnGBInSystem.mk
--include external/svox/pico/lang/PicoLangEnUsInSystem.mk
--include external/svox/pico/lang/PicoLangEsEsInSystem.mk
--include external/svox/pico/lang/PicoLangFrFrInSystem.mk
--include external/svox/pico/lang/PicoLangItItInSystem.mk
-
 # locale. en_US is both first and in alphabetical order to
 # ensure this is the default locale.
 PRODUCT_LOCALES := \
diff --git a/target/product/sdk_phone_arm64.mk b/target/product/sdk_phone_arm64.mk
index a689475..2aa688b 100644
--- a/target/product/sdk_phone_arm64.mk
+++ b/target/product/sdk_phone_arm64.mk
@@ -14,11 +14,23 @@
 # limitations under the License.
 #
 
+PRODUCT_PROPERTY_OVERRIDES += \
+	rild.libpath=/vendor/lib64/libreference-ril.so
+
 # This is a build configuration for a full-featured build of the
 # Open-Source part of the tree. It's geared toward a US-centric
 # build quite specifically for the emulator, and might not be
 # entirely appropriate to inherit from for on-device configurations.
 
+# Note: the following lines need to stay at the beginning so that it can
+# take priority  and override the rules it inherit from other mk files
+# see copy file rules in core/Makefile
+PRODUCT_COPY_FILES += \
+    development/sys-img/advancedFeatures.ini.arm:advancedFeatures.ini \
+    prebuilts/qemu-kernel/arm64/3.18/kernel-qemu2:kernel-ranchu \
+    device/generic/goldfish/fstab.ranchu.arm:root/fstab.ranchu \
+    device/generic/goldfish/fstab.ranchu.early.arm:root/fstab.ranchu.early
+
 $(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/sdk_base.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/board/generic_arm64/device.mk)
@@ -34,3 +46,5 @@
 PRODUCT_NAME := sdk_phone_arm64
 PRODUCT_DEVICE := generic_arm64
 PRODUCT_MODEL := Android SDK built for arm64
+
+
diff --git a/target/product/sdk_phone_armv7.mk b/target/product/sdk_phone_armv7.mk
index ebdd0e7..e99f0f5 100644
--- a/target/product/sdk_phone_armv7.mk
+++ b/target/product/sdk_phone_armv7.mk
@@ -14,6 +14,18 @@
 # limitations under the License.
 #
 
+PRODUCT_PROPERTY_OVERRIDES += \
+	rild.libpath=/vendor/lib/libreference-ril.so
+
+# Note: the following lines need to stay at the beginning so that it can
+# take priority  and override the rules it inherit from other mk files
+# see copy file rules in core/Makefile
+PRODUCT_COPY_FILES += \
+    development/sys-img/advancedFeatures.ini.arm:advancedFeatures.ini \
+    prebuilts/qemu-kernel/arm/3.18/kernel-qemu2:kernel-ranchu \
+    device/generic/goldfish/fstab.ranchu.arm:root/fstab.ranchu \
+    device/generic/goldfish/fstab.ranchu.early.arm:root/fstab.ranchu.early
+
 $(call inherit-product, $(SRC_TARGET_DIR)/product/sdk_base.mk)
 
 # AOSP emulator images build the AOSP messaging app.
diff --git a/target/product/sdk_phone_x86.mk b/target/product/sdk_phone_x86.mk
index 01c2e83..1e82773 100644
--- a/target/product/sdk_phone_x86.mk
+++ b/target/product/sdk_phone_x86.mk
@@ -14,10 +14,17 @@
 # limitations under the License.
 #
 
+PRODUCT_PROPERTY_OVERRIDES += \
+	rild.libpath=/vendor/lib/libreference-ril.so
+
 # This is a build configuration for a full-featured build of the
 # Open-Source part of the tree. It's geared toward a US-centric
 # build quite specifically for the emulator, and might not be
 # entirely appropriate to inherit from for on-device configurations.
+PRODUCT_COPY_FILES += \
+    development/sys-img/advancedFeatures.ini:advancedFeatures.ini \
+    device/generic/goldfish/data/etc/encryptionkey.img:encryptionkey.img \
+    prebuilts/qemu-kernel/x86/3.18/kernel-qemu2:kernel-ranchu
 
 $(call inherit-product, $(SRC_TARGET_DIR)/product/sdk_base.mk)
 
diff --git a/target/product/sdk_phone_x86_64.mk b/target/product/sdk_phone_x86_64.mk
index c3bc5e9..a18c4f8 100644
--- a/target/product/sdk_phone_x86_64.mk
+++ b/target/product/sdk_phone_x86_64.mk
@@ -14,11 +14,19 @@
 # limitations under the License.
 #
 
+PRODUCT_PROPERTY_OVERRIDES += \
+	rild.libpath=/vendor/lib64/libreference-ril.so
+
 # This is a build configuration for a full-featured build of the
 # Open-Source part of the tree. It's geared toward a US-centric
 # build quite specifically for the emulator, and might not be
 # entirely appropriate to inherit from for on-device configurations.
 
+PRODUCT_COPY_FILES += \
+    development/sys-img/advancedFeatures.ini:advancedFeatures.ini \
+    device/generic/goldfish/data/etc/encryptionkey.img:encryptionkey.img \
+    prebuilts/qemu-kernel/x86_64/3.18/kernel-qemu2:kernel-ranchu
+
 $(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/sdk_base.mk)
 
diff --git a/target/product/treble_common.mk b/target/product/treble_common.mk
new file mode 100644
index 0000000..220c734
--- /dev/null
+++ b/target/product/treble_common.mk
@@ -0,0 +1,55 @@
+#
+# Copyright (C) 2017 The Android Open-Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Split selinux policy
+PRODUCT_FULL_TREBLE_OVERRIDE := true
+
+# All VNDK libraries (HAL interfaces, VNDK, VNDK-SP, LL-NDK)
+PRODUCT_PACKAGES += vndk_package
+
+# SP-NDK:
+PRODUCT_PACKAGES += \
+    libvulkan \
+
+PRODUCT_SYSTEM_VERITY_PARTITION := /dev/block/bootdevice/by-name/system
+
+# Wifi:
+#   Wifi HAL (android.hardware.wifi@1.0-service, wpa_supplicant,
+#   and wpa_supplicant.conf) is not here. They are in vendor.img
+PRODUCT_PACKAGES += \
+    wificond \
+
+# Audio:
+USE_XML_AUDIO_POLICY_CONF := 1
+# The following policy XML files are used as fallback for
+# vendors/devices not using XML to configure audio policy.
+PRODUCT_COPY_FILES += \
+    frameworks/av/services/audiopolicy/config/audio_policy_configuration_generic.xml:system/etc/audio_policy_configuration.xml \
+    frameworks/av/services/audiopolicy/config/primary_audio_policy_configuration.xml:system/etc/primary_audio_policy_configuration.xml \
+    frameworks/av/services/audiopolicy/config/r_submix_audio_policy_configuration.xml:system/etc/r_submix_audio_policy_configuration.xml \
+    frameworks/av/services/audiopolicy/config/audio_policy_volumes.xml:system/etc/audio_policy_volumes.xml \
+    frameworks/av/services/audiopolicy/config/default_volume_tables.xml:system/etc/default_volume_tables.xml \
+
+# Bluetooth:
+#   audio.a2dp.default is a system module. Generic system image includes
+#   audio.a2dp.default to support A2DP if board has the capability.
+PRODUCT_PACKAGES += \
+    audio.a2dp.default
+
+# May need to review why the followings are needed in generic system image.
+PRODUCT_COPY_FILES += \
+    device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml
+
diff --git a/target/product/verity.mk b/target/product/verity.mk
index 0badb9f..d954159 100644
--- a/target/product/verity.mk
+++ b/target/product/verity.mk
@@ -14,20 +14,16 @@
 # limitations under the License.
 #
 
-# Provides dependencies necessary for verified boot (only for user and
-# userdebug builds)
+# Provides dependencies necessary for verified boot.
 
-user_variant := $(filter user userdebug,$(TARGET_BUILD_VARIANT))
-ifneq (,$(user_variant))
-    PRODUCT_SUPPORTS_BOOT_SIGNER := true
-    PRODUCT_SUPPORTS_VERITY := true
-    PRODUCT_SUPPORTS_VERITY_FEC := true
+PRODUCT_SUPPORTS_BOOT_SIGNER := true
+PRODUCT_SUPPORTS_VERITY := true
+PRODUCT_SUPPORTS_VERITY_FEC := true
 
-    # The dev key is used to sign boot and recovery images, and the verity
-    # metadata table. Actual product deliverables will be re-signed by hand.
-    # We expect this file to exist with the suffixes ".x509.pem" and ".pk8".
-    PRODUCT_VERITY_SIGNING_KEY := build/target/product/security/verity
+# The dev key is used to sign boot and recovery images, and the verity
+# metadata table. Actual product deliverables will be re-signed by hand.
+# We expect this file to exist with the suffixes ".x509.pem" and ".pk8".
+PRODUCT_VERITY_SIGNING_KEY := build/target/product/security/verity
 
-    PRODUCT_PACKAGES += \
-            verity_key
-endif
+PRODUCT_PACKAGES += \
+        verity_key
diff --git a/target/product/vndk/Android.mk b/target/product/vndk/Android.mk
new file mode 100644
index 0000000..20e8436
--- /dev/null
+++ b/target/product/vndk/Android.mk
@@ -0,0 +1,11 @@
+LOCAL_PATH:= $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := vndk_package
+LOCAL_REQUIRED_MODULES := \
+    $(addsuffix .vendor,$(VNDK_CORE_LIBRARIES)) \
+    $(addsuffix .vendor,$(VNDK_SAMEPROCESS_LIBRARIES)) \
+    $(LLNDK_LIBRARIES)
+
+include $(BUILD_PHONY_PACKAGE)
diff --git a/tools/Android.mk b/tools/Android.mk
index 9073ac3..c05d681 100644
--- a/tools/Android.mk
+++ b/tools/Android.mk
@@ -16,4 +16,8 @@
 
 LOCAL_PATH := $(call my-dir)
 
+# Only if this Android.mk was included not by a symlink should it be used.
+# This facilitates the transition away from symlinks: b/64397960
+ifeq ($(LOCAL_PATH),build/make/tools)
 include $(call all-makefiles-under,$(LOCAL_PATH))
+endif
diff --git a/tools/acp/Android.bp b/tools/acp/Android.bp
index faf2034..64f5a10 100644
--- a/tools/acp/Android.bp
+++ b/tools/acp/Android.bp
@@ -5,6 +5,7 @@
 cc_binary_host {
 
     srcs: ["acp.c"],
+    cflags: ["-Wall", "-Werror"],
 
     static_libs: ["libhost"],
     name: "acp",
diff --git a/tools/acp/acp.c b/tools/acp/acp.c
index eb1de1f..d4a9fbc 100644
--- a/tools/acp/acp.c
+++ b/tools/acp/acp.c
@@ -41,10 +41,9 @@
 int process(int argc, char* const argv[], unsigned int options)
 {
     int retVal = 0;
-    int i, cc;
+    int i;
     char* stripDest = NULL;
     int stripDestLen;
-    struct stat destStat;
     bool destMustBeDir = false;
     struct stat sb;
 
diff --git a/tools/atree/Android.bp b/tools/atree/Android.bp
new file mode 100644
index 0000000..5fbe042
--- /dev/null
+++ b/tools/atree/Android.bp
@@ -0,0 +1,14 @@
+// Copyright 2007 The Android Open Source Project
+//
+// Copies files into the directory structure described by a manifest
+
+cc_binary_host {
+    name: "atree",
+    srcs: [
+        "atree.cpp",
+        "files.cpp",
+        "fs.cpp",
+    ],
+    cflags: ["-Wall", "-Werror"],
+    static_libs: ["libhost"],
+}
diff --git a/tools/atree/Android.mk b/tools/atree/Android.mk
deleted file mode 100644
index f598db5..0000000
--- a/tools/atree/Android.mk
+++ /dev/null
@@ -1,19 +0,0 @@
-# Copyright 2007 The Android Open Source Project
-#
-# Copies files into the directory structure described by a manifest
-
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := \
-	atree.cpp \
-	files.cpp \
-	fs.cpp
-
-LOCAL_STATIC_LIBRARIES := \
-	libhost
-
-LOCAL_MODULE := atree
-
-include $(BUILD_HOST_EXECUTABLE)
-
diff --git a/tools/atree/files.cpp b/tools/atree/files.cpp
index d945f58..d5c8a97 100644
--- a/tools/atree/files.cpp
+++ b/tools/atree/files.cpp
@@ -425,8 +425,6 @@
                 const vector<string>& excludes,
                 vector<FileRecord>* more)
 {
-    int err;
-
     string full = path_append(rec.sourceBase, rec.sourceName);
     full = path_append(full, path);
 
diff --git a/tools/buildinfo.sh b/tools/buildinfo.sh
index dcb66bf..d214aab 100755
--- a/tools/buildinfo.sh
+++ b/tools/buildinfo.sh
@@ -30,7 +30,6 @@
 echo "ro.product.brand=$PRODUCT_BRAND"
 echo "ro.product.name=$PRODUCT_NAME"
 echo "ro.product.device=$TARGET_DEVICE"
-echo "ro.product.board=$TARGET_BOOTLOADER_BOARD_NAME"
 
 # These values are deprecated, use "ro.product.cpu.abilist"
 # instead (see below).
@@ -49,7 +48,6 @@
   echo "ro.product.locale=$PRODUCT_DEFAULT_LOCALE"
 fi
 echo "ro.wifi.channels=$PRODUCT_DEFAULT_WIFI_CHANNELS"
-echo "ro.board.platform=$TARGET_BOARD_PLATFORM"
 
 echo "# ro.build.product is obsolete; use ro.product.device"
 echo "ro.build.product=$TARGET_DEVICE"
diff --git a/tools/checkowners.py b/tools/checkowners.py
index b874955..1190d30 100755
--- a/tools/checkowners.py
+++ b/tools/checkowners.py
@@ -34,8 +34,8 @@
                + urllib.quote(address))
     echo('Checking email address: ' + address)
     result = urllib2.urlopen(request).read()
-    expected = '"email": "' + address + '"'
-    checked_addresses[address] = (result.find(expected) >= 0)
+    checked_addresses[address] = (
+        result.find('"email":') >= 0 and result.find('"_account_id":') >= 0)
   return checked_addresses[address]
 
 
diff --git a/tools/droiddoc/README b/tools/droiddoc/README
new file mode 100644
index 0000000..ef28e63
--- /dev/null
+++ b/tools/droiddoc/README
@@ -0,0 +1,5 @@
+If you're looking for the templates-sdk/ files, they've moved
+to external/doclava/res/assets/.
+
+The remaining template files here should also be eventually removed
+so that we can unify the structure and style of all DocLava builds.
diff --git a/tools/droiddoc/templates-sdk/assets/GPL-LICENSE.txt b/tools/droiddoc/templates-sdk/assets/GPL-LICENSE.txt
deleted file mode 100644
index 66a0f18..0000000
--- a/tools/droiddoc/templates-sdk/assets/GPL-LICENSE.txt
+++ /dev/null
@@ -1,278 +0,0 @@
-       GNU GENERAL PUBLIC LICENSE
-           Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
- 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-          Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Lesser General Public License instead.)  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
-
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
-  Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software.  If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
-
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary.  To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-        GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License.  The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language.  (Hereinafter, translation is included without limitation in
-the term "modification".)  Each licensee is addressed as "you".
-
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
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-is covered only if its contents constitute a work based on the
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-  1. You may copy and distribute verbatim copies of the Program's
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-You may charge a fee for the physical act of transferring a copy, and
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-  4. You may not copy, modify, sublicense, or distribute the Program
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-  5. You are not required to accept this License, since you have not
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-  7. If, as a consequence of a court judgment or allegation of patent
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-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
-  8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded.  In such case, this License incorporates
-the limitation as if written in the body of this License.
-
-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-Each version is given a distinguishing version number.  If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation.  If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
-  10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
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-make exceptions for this.  Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
-          NO WARRANTY
-
-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
\ No newline at end of file
diff --git a/tools/droiddoc/templates-sdk/assets/LICENSE.txt b/tools/droiddoc/templates-sdk/assets/LICENSE.txt
deleted file mode 100644
index e84328b..0000000
--- a/tools/droiddoc/templates-sdk/assets/LICENSE.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright (c) 2011 John Resig, http://jquery.com/
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/tools/droiddoc/templates-sdk/assets/android-developer-docs.css b/tools/droiddoc/templates-sdk/assets/android-developer-docs.css
deleted file mode 100644
index cd610f7..0000000
--- a/tools/droiddoc/templates-sdk/assets/android-developer-docs.css
+++ /dev/null
@@ -1,2768 +0,0 @@
-/* file: android-developer-core.css
-   author: smain
-   date: september 2008
-   info: core developer styles (developer.android.com)
-   Required by jdiff
-*/
-
-
-/* RESET STYLES */
-
-html,body,div,h1,h2,h3,h4,h5,h6,p,img,
-dl,dt,dd,ol,ul,li,table,caption,tbody,
-tfoot,thead,tr,th,td,form,fieldset,
-embed,object,applet {
-  margin: 0;
-  padding: 0;
-  border: 0;
-}
-
-/* BASICS */
-
-html, body {
-  overflow:hidden; /* keeps scrollbar off IE */
-  background-color:#fff;
-}
-
-body {
-  font-family:arial,sans-serif;
-  color:#000;
-  font-size:13px;
-  color:#333;
-  background-image:url(images/bg_fade.jpg);
-  background-repeat:repeat-x;
-}
-
-a, a code {
-  color:#006699;
-}
-
-a:active,
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-  color:#f00;
-} 
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-  color:#006699;
-}
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-textarea, option, label {
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-  font-size:inherit;
-  padding:0;
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-  vertical-align:middle;
-}
-
-option {
-  padding:0 4px;
-}
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-p, form {
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-  margin:0 0 1em;
-}
-
-code, pre {
-  color:#007000;
-  font-family:monospace;
-  line-height:1em;
-}
-
-var {
-  color:#007000;
-  font-style:italic;
-}
-
-pre {
-  border:1px solid #ccc;
-  background-color:#fafafa;
-  padding:10px;
-  margin:0 0 1em 1em;
-  overflow:auto;
-  line-height:inherit; /* fixes vertical scrolling in webkit */
-}
-
-h1,h2,h3,h4,h5 {
-  margin:1em 0;
-  padding:0;
-}
-
-p,ul,ol,dl,dd,dt,li {
-  line-height:1.3em;
-}
-
-ul,ol {
-  margin:0 0 .8em;
-  padding:0 0 0 2em;
-}
-
-li {
-  padding:0 0 .5em;
-}
-
-dl {
-  margin:0 0 1em 0;
-  padding:0;
-}
-
-dt {
-  margin:0;
-  padding:0;
-}
-
-dd {
-  margin:0 0 1em;
-  padding:0 0 0 2em;
-}
-
-li p {
-  margin:.5em 0 0;
-}
-
-dd p {
-  margin:1em 0 0;
-}
-
-li pre, li table, li img {
-  margin:.5em 0 0 1em;
-}
-
-dd pre,
-#jd-content dd table,
-#jd-content dd img {
-  margin:1em 0 0 1em;
-}
-
-li ul,
-li ol,
-dd ul,
-dd ol {
-  margin:0;
-  padding: 0 0 0 2em;
-}
-
-li li,
-dd li {
-  margin:0;
-  padding:.5em 0 0;
-}
-
-dl dl,
-ol dl,
-ul dl {
-  margin:0 0 1em;
-  padding:0;
-}
-
-table {
-  font-size:1em;
-  margin:0 0 1em;
-  padding:0;
-  border-collapse:collapse;
-  border-width:0;
-  empty-cells:show;
-}
-
-td,th {
-  border:1px solid #ccc;
-  padding:6px 12px;
-  text-align:left;
-  vertical-align:top;
-  background-color:inherit;
-}
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-th {
-  background-color:#dee8f1;
-}
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-td > p:last-child {
-  margin:0;
-}
-
-hr.blue {
-  background-color:#DDF0F2;
-  border:none;
-  height:5px;
-  margin:20px 0 10px;
-}
-
-blockquote {
-  margin: 0 0 1em 1em;
-  padding: 0 4em 0 1em;
-  border-left:2px solid #eee;
-}
-/* LAYOUT */
-
-#body-content {
-  /* "Preliminary" watermark for preview releases and interim builds.
-  background:transparent url(images/preliminary.png) repeat scroll 0 0; */
-  margin:0;
-  position:relative;
-  width:100%;
-}
-
-#header {
-  height: 114px;
-  position:relative;
-  z-index:100;
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-  border-bottom:3px solid #94b922;
-}
-
-#headerLeft{
-  padding: 25px 0 0;
-}
-
-#headerLeft img{
-  height:50px;
-  width:180px;
-}
-
-#headerRight {
-  position:absolute;
-  right:0;
-  top:0;
-  text-align:right;
-}
-
-/* Tabs in the header */
-
-#header ul {
-  list-style: none;
-  margin: 7px 0 0;
-  padding: 0;
-  height: 29px;
-}
-
-#header li {
-  float: left;
-  margin: 0px 2px 0px 0px;
-  padding:0;
-}
-
-#header li a {
-  text-decoration: none;
-  display: block;
-  background-image: url(images/bg_images_sprite.png);
-  background-position: 0 -58px;
-  background-repeat: no-repeat;
-  color: #666;
-  font-size: 13px;
-  font-weight: bold;
-  width: 94px;
-  height: 29px;
-  text-align: center;
-  margin: 0px;
-}
-
-#header li a:hover {
-  background-image: url(images/bg_images_sprite.png);
-  background-position: 0 -29px;
-  background-repeat: no-repeat;
-}
-
-#header li a span {
-  position:relative;
-  top:7px;
-}
-
-#header li a span+span {
-  display:none;
-}
-
-/* tab highlighting */
-
-.home #home-link a,
-.guide #guide-link a,
-.reference #reference-link a,
-.sdk #sdk-link a,
-.resources #resources-link a,
-.videos #videos-link a {
-  background-image: url(images/bg_images_sprite.png);
-  background-position: 0 0;
-  background-repeat: no-repeat;
-  color: #fff;
-  font-weight: bold;
-  cursor:default;
-}
-
-.home #home-link a:hover,
-.guide #guide-link a:hover,
-.reference #reference-link a:hover,
-.sdk #sdk-link a:hover,
-.resources #resources-link a:hover,
-.videos #videos-link  a:hover {
-  background-image: url(images/bg_images_sprite.png);
-  background-position: 0 0;
-}
-
-#headerLinks {
-  margin:10px 10px 0 0;
-  height:13px;
-  font-size: 11px;
-  vertical-align: top;
-}
-
-#headerLinks a {
-  color: #7FA9B5;
-}
-
-#headerLinks img {
-  vertical-align:middle;
-}
-
-#language {
-  margin:0 10px 0 4px;
-}
-
-#search {
-  height:45px;
-  margin:15px 10px 0 0;
-}
-
-/* MAIN BODY */
-
-#mainBodyFluid {
-  margin: 20px 10px;
-  color:#333;
-}
-
-#mainBodyFixed {
-  margin: 20px 10px;
-  color: #333;
-  width:930px;
-  position:relative;
-}
-
-#mainBodyFixed h3,
-#mainBodyFluid h3 {
-  color:#336666;
-  font-size:1.25em;
-  margin: 0em 0em 0em 0em;
-  padding-bottom:.5em;
-}
-
-#mainBodyFixed h2,
-#mainBodyFluid h2 {
-  color:#336666;
-  font-size:1.25em;
-  margin: 0;
-  padding-bottom:.5em;
-}
-
-#mainBodyFixed h1,
-#mainBodyFluid h1 {
-  color:#435A6E;
-  font-size:1.7em;
-  margin: 1em 0;
-}
-
-#mainBodyFixed .green,
-#mainBodyFluid .green,
-#jd-content .green {
-  color:#7BB026;
-  background-color:none;
-}
-
-#mainBodyLeft {
-  float: left;
-  width: 600px;
-  margin-right: 20px;
-  color: #333;
-  position:relative;
-}
-
-div.indent {
-  margin-left: 40px;
-  margin-right: 70px;
-}
-
-#mainBodyLeft p {
-  color: #333;
-  font-size: 13px;
-}
-
-#mainBodyLeft p.blue {
-  color: #669999;
-}
-
-#mainBodyLeft #communityDiv {
-  float: left;
-  background-image:url(images/bg_community_leftDiv.jpg);
-  background-repeat: no-repeat;
-  width: 581px;
-  height: 347px;
-  padding: 20px 0px 0px 20px;
-}
-
-#mainBodyRight {
-  float: left;
-  width: 300px;
-  color: #333;
-}
-
-#mainBodyRight p {
-  padding-right: 50px;
-  color: #333;
-}
-
-#mainBodyRight table {
-  width: 100%;
-}
-
-#mainBodyRight td {
-  border:0px solid #666;
-  padding:0px 5px;
-  text-align:left;
-}
-
-#mainBodyRight td p {
-  margin:0 0 1em 0;
-}
-
-#mainBodyRight .blueBorderBox {
-  border:5px solid #ddf0f2;
-  padding:18px 18px 18px 18px;
-  text-align:left;
-}
-
-#mainBodyFixed .seperator {
-  background-image:url(images/hr_gray_side.jpg);
-  background-repeat:no-repeat;
-  width: 100%;
-  float: left;
-  clear: both;
-}
-
-#mainBodyBottom {
-  float: left;
-  width: 100%;
-  clear:both;
-  color: #333;
-}
-
-#mainBodyBottom .seperator {
-  background-image:url(images/hr_gray_main.jpg);
-  background-repeat:no-repeat;
-  width: 100%;
-  float: left;
-  clear: both;
-}
-
-/* FOOTER */
-
-#footer {
-  float: left;
-  width:90%;
-  margin: 20px;
-  color: #aaa;
-  font-size: 11px;
-}
-
-#footer a {
-  color: #aaa;
-  font-size: 11px;
-}
-
-#footer a:hover {
-  text-decoration: underline;
-  color:#aaa;
-}
-
-#footerlinks {
-  margin-top:2px;
-}
-
-#footerlinks a,
-#footerlinks a:visited {
-  color:#006699;
-}
-
-/* SEARCH FILTER */
-
-#search_autocomplete {
-  color:#aaa;
-}
-
-#search-button {
-  display:inline;
-}
-
-#search_filtered_div {
-  position:absolute;
-  margin-top:-1px;
-  z-index:101;
-  border:1px solid #BCCDF0;
-  background-color:#fff;
-}
-
-#search_filtered {
-  min-width:100%;
-}
-#search_filtered td{
-  background-color:#fff;
-  border-bottom: 1px solid #669999;
-  line-height:1.5em;
-}
-
-#search_filtered .jd-selected {
-  background-color: #94b922;
-  cursor:pointer;
-}
-#search_filtered .jd-selected,
-#search_filtered .jd-selected a {
-  color:#fff;
-}
-
-.no-display {
-  display: none;
-}
-
-.jd-autocomplete {
-  font-family: Arial, sans-serif;
-  padding-left: 6px;
-  padding-right: 6px;
-  padding-top: 1px;
-  padding-bottom: 1px;
-  font-size: 0.81em;
-  border: none;
-  margin: 0;
-  line-height: 1.05em;
-}
-
-.show-row {
-  display: table-row;
-}
-.hide-row {
-  display: hidden;
-}
-
-/* SEARCH */
-
-/* restrict global search form width */
-#searchForm {
-  width:350px;
-}
-
-#searchTxt {
-  width:200px;
-}
-
-/* disable twiddle and size selectors for left column */
-#leftSearchControl div {
-  width: 100%;
-}
-
-#leftSearchControl .gsc-twiddle {
-  background-image : none;
-}
-
-#leftSearchControl td, #searchForm td {
-  border: 0px solid #000;
-}
-
-#leftSearchControl .gsc-resultsHeader .gsc-title {
-  padding-left : 0px;
-  font-weight : bold;
-  font-size : 13px;
-  color:#006699;
-  display : none;
-}
-
-#leftSearchControl .gsc-resultsHeader div.gsc-results-selector {
-  display : none;
-}
-
-#leftSearchControl .gsc-resultsRoot {
-  padding-top : 6px;
-}
-
-#leftSearchControl div.gs-visibleUrl-long {
-  display : block;
-  color:#006699;
-}
-
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-/* CAROUSEL */
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-/* player */
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-ul#videoTabs li.selected:hover a {
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-/* playlists */
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-#videos {
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-#videos div {
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-#videos div.selected {
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-ul.videoPreviews {
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-ul.videoPreviews li {
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-ul.videoPreviews a {
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-ul.videoPreviews a:hover {
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-ul.videoPreviews a.selected {
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-ul.videoPreviews h3 {
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-ul.videoPreviews span.more {
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-ul.videoPreviews p.toggle {
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-/* featured videos */
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-#side-nav .closed .toggle-img,
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-/* --------------------------------------------------------------------------
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-/* Content */
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-/* --------------------------------------------------------------------------
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-a.home-new-cta-btn:hover,
-.home-new-carousel-1 .resource-card-18x6 .cta:hover {
-  color: #fff !important;
-  background: #2d9fca;
-}
-
-.home-new-carousel-1 .resource-card-18x6 .cta {
-  position: absolute;
-  bottom: 20px;
-  left: 16px;
-}
-
-/* Fullscreen carousel. */
-.home-new-carousel-1 {
-  max-height: 700px; /* Set max height so doesn't get too long */
-}
-
-.home-new-carousel-1 .fullscreen-carousel-content {
-  min-height: 450px;  /* Set min height for all content */
-}
-
-.home-new-carousel-1 .hero {
-  background: #000;
-}
-
-.home-new-carousel-1 .hero-bg {
-  background-image: url(/home-new/images/hero.jpg);
-  background-position: right center;
-  opacity: 0.85;
-}
-
-/*
-  Styling for special top card of full screen layout resource layout.
-  We need to specifically style the 18x6 card to adjust its size and layout,
-  since it's not a standard card, not sure if this is unique to the home page
-  layout or should be namespaced within the fullscreen-carousel container.
-*/
-.home-new-carousel-1 .resource-flow-layout.col-16 .resource-card-18x6 {
-  height: 320px;
-  background-color:#F9F9F9;
-  border-radius: 0px;
-  box-shadow: 0px 0px 0px rgba(0, 0, 0, 0);
-
-}
-
-.home-new-carousel-1 .resource-card-18x6 .card-bg {
-  width: 636px;
-  height: 100%;
-}
-
-.home-new-carousel-1 .resource-card-18x6 .card-info {
-  right: 0px;
-  left: 636px;
-  height: 100%;
-  top: 0px;
-  padding: 15px 22px;
-}
-
-.home-new-carousel-1 .resource-card-18x6 .card-info .util {
-  display: none;
-}
-
-.home-new-carousel-1 .resource-card-18x6 .card-info .title {
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-  margin-top: 15px;
-  margin-bottom: 15px;
-}
-
-.home-new-carousel-1 .resource-card-18x6 .card-info .text {
-  font-size: 15px;
-  line-height: 21px;
-}
-
-
-/* Tabbed carousel. */
-.home-new-carousel-2 {
-  margin: 35px auto 100px auto;
-}
-
-.home-new-carousel-2 h1 {
-  font-size: 47px;
-  font-weight: 100;
-  line-height: 54px;
-  text-align: center;
-}
-
-.annotation-message {
-    display: block;
-    font-style: italic;
-    color: #F80;
-}
-
-
-
-/* Helpouts widget */
-.resource-card-6x2.helpouts-card {
-  width: 255px;
-  height: 40px;
-  position:absolute;
-  z-index:999;
-  top:-8px;
-  right:1px;
-}
-
-.resource-card-6x2.helpouts-card > .card-info {
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-  height:35px;
-  padding:4px 8px 4px 0;
-}
-
-.resource-card-6x2.helpouts-card > .card-info .helpouts-description {
-  display:block;
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-  line-height:12px;
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-}
-
-.helpouts-description .link-color {
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-}
-
-.resource-card-6x2 > .card-bg.helpouts-card-bg {
-  width:35px;
-  height:35px;
-  margin:2px 0 0 0;
-  background-image: url(../images/styles/helpouts-logo-35_2x.png);
-  background-image: -webkit-image-set(url(../images/styles/helpouts-logo-35.png) 1x, url(../images/styles/helpouts-logo-35_2x.png) 2x);
-}
-
-.resource-card-6x2 > .card-bg.helpouts-card-bg:after {
-  display:none;
-}
-
-#tb li:before, #qv li:before {
-  background-position: 0px -196px;
-  height: 24px;
-  width: 24px;
-  content: '';
-  left: -8px;
-  opacity: .7;
-  position: absolute;
-  top: -4px;
-}
-
-/* CHANGE EXISTING SELECTOR FOR ANDROID M HERO ONLY
-   REMOVE THE BELOW STYLES WHEN THE ANDROID M CAROUSEL
-   GRAPHIC ON THE MAIN LANDING IS TAKEN DOWN */
-.dac-hero.mprev {
-  background-color: #fff;
-  background-position: 50% 53%;
-  background-size: cover;
-  background-image: url(../images/home/android_m_hero_1200.jpg);
-  box-sizing: border-box;
-  font-size: 16px;
-  min-height: 550px;
-  padding-top: 88px;
-}
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-}
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-.dac-hero.dac-darken.mprev::before {
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-  background: linear-gradient(to bottom, rgba(0, 0, 0, .05), rgba(0, 0, 0, 0.05), #000 950px);
-}
-
-@media (max-width: 719px) {
-  .dac-hero.dac-darken.mprev {
-    background-size: auto 600px;
-    background-position: 55% 0;
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-
-  .dac-hero-figure.mprev {
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-    margin: 15px 0;
-  }
-}
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-@media (max-width: 719px) {
-  .dac-hero.dac-darken.mprev {
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-  }
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-  .dac-hero-cta.mprev {
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-@charset "UTF-8";
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- */
-.dac-visible-mobile-block, .dac-mobile-only,
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-.dac-visible-tablet-block,
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-}
-
-@media (max-width: 719px) {
-  .dac-hidden-mobile {
-    display: none !important;
-  }
-
-  .dac-visible-mobile-block, .dac-mobile-only {
-    display: block !important;
-  }
-
-  .dac-visible-mobile-inline {
-    display: inline !important;
-  }
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-  .dac-visible-mobile-inline-block {
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-  }
-}
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-  .dac-hidden-tablet {
-    display: none !important;
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-  .dac-visible-tablet-block {
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-  .dac-visible-tablet-inline {
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-  }
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-  .dac-visible-tablet-inline-block {
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-}
-
-@media (min-width: 980px) {
-  .dac-hidden-desktop {
-    display: none !important;
-  }
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-  .dac-visible-desktop-block {
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-  }
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-  .dac-visible-desktop-inline {
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-  }
-
-  .dac-visible-desktop-inline-block {
-    display: inline-block !important;
-  }
-}
-
-.dac-offset-parent {
-  position: relative !important;
-}
-
-/**
- * Hide from browsers/screenreaders on all sizes.
- */
-.dac-hidden {
-  display: none !important;
-}
-
-/**
- * Break strings when their length exceeds the width of their container.
- */
-.dac-text-break {
-  word-wrap: break-word !important;
-}
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-/**
- * Horizontal text alignment
- */
-.dac-text-center {
-  text-align: center !important;
-}
-
-.dac-text-left {
-  text-align: left !important;
-}
-
-.dac-text-right {
-  text-align: right !important;
-}
-
-/**
- * Prevent whitespace wrapping
- */
-.dac-text-no-wrap {
-  white-space: nowrap !important;
-}
-
-/**
- * Prevent text from wrapping onto multiple lines, instead truncate with an ellipsis.
- */
-.dac-text-truncate {
-  max-width: 100%;
-  overflow: hidden !important;
-  text-overflow: ellipsis !important;
-  white-space: nowrap !important;
-  word-wrap: normal !important;
-}
-
-/**
- * Floats
- */
-.dac-float-left {
-  float: left !important;
-}
-
-.dac-float-right {
-  float: right !important;
-}
-
-/**
- * New block formatting context
- *
- * This affords some useful properties to the element. It won't wrap under
- * floats. Will also contain any floated children.
- * N.B. This will clip overflow. Use the alternative method below if this is
- * problematic.
- */
-.dac-nbfc {
-  overflow: hidden !important; }
-
-/**
- * New block formatting context (alternative)
- *
- * Alternative method when overflow must not be clipped.
- *
- * N.B. This breaks down in some browsers when elements within this element
- * exceed its width.
- */
-.dac-nbfc-alt {
-  display: table-cell !important;
-  width: 10000px !important; }
-
-/* New CSS */
-/************ RESOURCE CARDS ******************/
-/* Basic card-styling with shadow */
-.resource-card {
-  background: #fff;
-  box-shadow: 0px 1px 3px 0px rgba(0, 0, 0, 0.21);
-  display: block;
-  position: relative; }
-
-/* Play button is only visible on 6by6 cards */
-.play-button {
-  background-color: #000;
-  border-radius: 50%;
-  box-sizing: border-box;
-  display: none;
-  height: 70px;
-  line-height: 65px;
-  padding-left: 4px;
-  position: absolute;
-  opacity: .6;
-  text-align: center;
-  -webkit-transition: opacity .5s;
-          transition: opacity .5s;
-  width: 70px;
-  z-index: 1; }
-  .resource-card-6x2 .play-button {
-    display: block;
-    left: 10px;
-    top: 15px;
-    -webkit-transform: scale(0.73);
-        -ms-transform: scale(0.73);
-            transform: scale(0.73); }
-  .resource-card-6x6 .play-button {
-    display: block;
-    left: 50%;
-    margin-left: -35px;
-    top: 50px; }
-
-/* Styling for background image including tinting and section icons in stacks */
-.card-bg {
-  bottom: 131px;
-  display: block;
-  position: absolute;
-  vertical-align: top;
-  width: 100%;
-  left: 0;
-  top: 0;
-  background-size: cover;
-  background-repeat: no-repeat;
-  background-position: center;
-  background-image: url(../images/resource-card-default-android.jpg); }
-  .card-bg:after {
-    content: "";
-    display: block;
-    height: 100%;
-    width: 100%;
-    opacity: 1;
-    background: rgba(0, 0, 0, 0.05);
-    -webkit-transition: opacity 0.5s;
-            transition: opacity 0.5s; }
-  .static .card-bg:after {
-    display: none; }
-  .card-bg .card-section-icon {
-    position: absolute;
-    top: 50%;
-    width: 100%;
-    margin-top: -35px;
-    text-align: center;
-    padding-top: 65px;
-    z-index: 100; }
-    .card-bg .card-section-icon .icon {
-      position: absolute;
-      left: 50%;
-      margin-left: -28px;
-      top: 0px;
-      width: 56px;
-      height: 56px;
-      background-repeat: no-repeat;
-      background-position: 50% 50%;
-      background-image: url(../images/stack-icon.png); }
-    .card-bg .card-section-icon .section {
-      text-transform: uppercase;
-      color: white;
-      font-size: 14px; }
-
-.card-info {
-  position: absolute;
-  box-sizing: border-box;
-  height: 131px;
-  right: 0;
-  bottom: 0;
-  left: 0;
-  overflow: hidden;
-  background: #fefefe;
-  padding: 6px 12px;
-}
-
-.card-info .section {
-  color: #898989;
-  font-size: 11px;
-  font-weight: 700;
-  letter-spacing: .3px;
-  line-height: 20px;
-  text-transform: uppercase;
-}
-
-.card-info .title {
-  color: #333;
-  font-size: 18px;
-  font-weight: 500;
-  line-height: 23px;
-  margin-bottom: 7px;
-  max-height: 46px;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: normal;
-}
-
-.card-info .description {
-  overflow: hidden;
-}
-
-.card-info .description .text {
-  color: #666;
-  font-size: 14px;
-  height: 60px;
-  line-height: 20px;
-  overflow: hidden;
-  width: 100%;
-}
-
-.card-info .description .util {
-  position: absolute;
-  right: 5px;
-  bottom: 70px;
-  opacity: 0;
-  -webkit-transition: opacity 0.5s;
-  transition: opacity 0.5s;
-}
-
-.card-info.empty-desc .title {
-  white-space: normal;
-  overflow: visible;
-}
-
-.card-info.empty-desc .description {
-  display: none;
-}
-
-/* Resource card with icon instead of bg image */
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-  text-align: center;
-}
-
-.card-icon {
-  margin: 20px 0 0;
-}
-
-.resource-widget-card-icon .card-info {
-  height: 210px;
-}
-
-.resource-widget-card-icon .card-info .title {
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-  line-height: 24px;
-}
-
-.resource-widget-card-icon .card-bg {
-  background: none;
-  bottom: 220px;
-  opacity: 1;
-  top: 30px;
-  -webkit-transition: opacity .3s;
-  transition: opacity .3s;
-}
-
-.resource-widget-card-icon .resource-card:hover .card-bg {
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-}
-
-.resource-widget-card-icon .card-bg img {
-  max-height: 100%;
-}
-
-.resource-widget-card-icon .card-bg::after {
-  background: transparent;
-}
-
-@media (min-width: 1210px) {
-  .resource-widget-card-icon .resource {
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-  }
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-  }
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-    height: 160px;
-  }
-}
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-@media (max-width: 979px) {
-  .resource-widget-card-icon .resource {
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-  }
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-  }
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-  .resource-widget-card-icon .card-info {
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-}
-
-/* Truncate card summaries at bounding box and
- * and apply ellipsis at lower right */
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-  overflow: hidden;
-  float: right;
-  line-height: 15px;
-  width: 100%; }
-  .ellipsis:before {
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-    float: left;
-    width: 5px;
-    height: 100%; }
-  .ellipsis > *:first-child.text {
-    float: right;
-    width: 100% !important;
-    margin-left: -5px; }
-  .ellipsis:after {
-    content: "\02026";
-    height: 17px;
-    padding-bottom: 4px;
-    box-sizing: content-box;
-    float: right;
-    position: relative;
-    top: -16px;
-    left: 100%;
-    width: 4em;
-    margin-left: -4em;
-    padding-right: 5px;
-    background: -webkit-gradient(linear, left top, right top, from(rgba(255, 255, 255, 0)), to(white), color-stop(65%, white));
-    background: -webkit-linear-gradient(left, rgba(255, 255, 255, 0), white 65%, white);
-    background: linear-gradient(to right, rgba(255, 255, 255, 0), white 65%, white); }
-  .ellipsis:after {
-    font-style: normal;
-    color: #aaa;
-    font-size: 13px;
-    text-align: right; }
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-.resource-card:hover {
-  cursor: pointer; }
-  .static .resource-card:hover {
-    cursor: auto; }
-  .resource-card:hover .card-bg:after {
-    opacity: 0; }
-  .resource-card:hover .play-button {
-    opacity: .3; }
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-    opacity: 1; }
-
-/* Carousel Layout */
-/* Carousel styles for landing page */
-.resource-carousel-layout {
-  height: 531px;
-  margin: 20px 0 20px 0;
-  padding: 0 !important;
-  position: relative;
-  overflow: hidden; }
-  .resource-carousel-layout .slideshow-prev, .resource-carousel-layout .slideshow-next {
-    display: none; }
-  .resource-carousel-layout .pagination {
-    bottom: 97px;
-    left: auto;
-    padding-right: 10px;
-    right: 0;
-    text-align: right;
-    width: 16.66666667%; }
-    .resource-carousel-layout .pagination ul li {
-      text-indent: 8000px; }
-  .resource-carousel-layout .frame li {
-    position: relative; }
-    .resource-carousel-layout .frame li .card-bg {
-      bottom: 131px; }
-    .resource-carousel-layout .frame li .card-info {
-      height: 131px;
-      padding: 6px 12px;
-      top: auto; }
-      .resource-carousel-layout .frame li .card-info .title {
-        font-size: 28px;
-        font-weight: 400;
-        line-height: 32px; }
-      .resource-carousel-layout .frame li .card-info .description .text {
-        height: 40px; }
-      .resource-carousel-layout .frame li .card-info .description .util {
-        bottom: 97px;
-        right: 4px; }
-
-/* Stack Layout */
-.resource-stack-layout {
-  display: inline-block;
-  padding: 0; }
-  .resource-stack-layout .section-card-menu > .card-info .section, .resource-stack-layout .section-card > .card-info .title {
-    /*text-transform: uppercase;*/
-    color: #898989;
-    font-size: 17px;
-    line-height: 23px;
-    margin-bottom: 6px; }
-  .resource-stack-layout .section-card {
-    height: 284px; }
-    .resource-stack-layout .section-card > .card-bg {
-      height: 192px; }
-    .resource-stack-layout .section-card > .card-info {
-      padding: 4px 12px 6px 12px;
-      top: 192px; }
-      .resource-stack-layout .section-card > .card-info .section {
-        display: none; }
-      .resource-stack-layout .section-card > .card-info .title {
-        font-size: 17px;
-        border-bottom: 1px solid #959595;
-        padding-bottom: 0px; }
-      .resource-stack-layout .section-card > .card-info .description {
-        font-size: 13px;
-        line-height: 15px; }
-        .resource-stack-layout .section-card > .card-info .description .text {
-          height: 30px; }
-  .resource-stack-layout .related-card {
-    height: 90px; }
-    .resource-stack-layout .related-card > .card-bg {
-      left: 0;
-      top: 0;
-      width: 90px;
-      height: 100%;
-      position: absolute;
-      display: block; }
-    .resource-stack-layout .related-card > .card-info {
-      left: 90px;
-      padding: 4px 12px 4px 12px; }
-      .resource-stack-layout .related-card > .card-info .section {
-        font-size: 12px;
-        margin-bottom: 1px;
-        display: none; }
-      .resource-stack-layout .related-card > .card-info .title {
-        font-size: 16px;
-        margin-bottom: -2px;
-        white-space: normal;
-        overflow: visible;
-        text-overflow: ellipsis; }
-        .resource-stack-layout .related-card > .card-info .title:after {
-          content: url(../images/link-out.png);
-          display: block; }
-      .resource-stack-layout .related-card > .card-info .description {
-        display: none; }
-  .resource-stack-layout .section-card-menu {
-    /* Flexible height */
-    display: block;
-    height: auto;
-    width: auto; }
-    .resource-stack-layout .section-card-menu .card-bg {
-      height: 155px;
-      /* Flexible height */
-      position: relative;
-      display: inline-block;
-      vertical-align: top; }
-    .resource-stack-layout .section-card-menu .card-info {
-      padding: 4px 12px 0px 12px;
-      /* Flexible height */
-      position: relative;
-      left: auto;
-      top: auto;
-      right: auto;
-      bottom: auto; }
-      .resource-stack-layout .section-card-menu .card-info ul {
-        list-style: none;
-        margin: 0; }
-        .resource-stack-layout .section-card-menu .card-info ul li {
-          list-style: none;
-          margin: 0;
-          padding: 15px 0;
-          border-top-width: 1px;
-          border-top-style: solid;
-          border-top-color: #959595; }
-          .resource-stack-layout .section-card-menu .card-info ul li a, .resource-stack-layout .section-card-menu .card-info ul li a:focus, .resource-stack-layout .section-card-menu .card-info ul li a:hover {
-            color: #333 !important; }
-          .resource-stack-layout .section-card-menu .card-info ul li:first-child {
-            border-top: none; }
-          .resource-stack-layout .section-card-menu .card-info ul li:hover .title:after {
-            opacity: 1;
-            -webkit-transition: opacity 0.5s;
-                    transition: opacity 0.5s; }
-          .resource-stack-layout .section-card-menu .card-info ul li:hover .description {
-            max-height: 30px;
-            opacity: 1;
-            -webkit-transition: max-height 0.5s, opacity 1s;
-                    transition: max-height 0.5s, opacity 1s; }
-      .resource-stack-layout .section-card-menu .card-info .title {
-        font-size: 16px;
-        margin-bottom: -2px;
-        position: relative; }
-        .resource-stack-layout .section-card-menu .card-info .title:after {
-          background: url(../images/stack-arrow-right.png);
-          content: '';
-          opacity: 0;
-          -webkit-transition: opacity 0.25s;
-                  transition: opacity 0.25s;
-          position: absolute;
-          right: 0px;
-          top: 3px;
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deleted file mode 100644
index 0f108e0..0000000
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index 3ba8486..0000000
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@@ -1,2772 +0,0 @@
-//third_party/javascript/google_code_prettify/src/prettify.js
-/**
- * @license Copyright (C) 2006 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileoverview
- * some functions for browser-side pretty printing of code contained in html.
- * <p>
- *
- * For a fairly comprehensive set of languages see the
- * <a href="http://google-code-prettify.googlecode.com/svn/trunk/README.html#langs">README</a>
- * file that came with this source.  At a minimum, the lexer should work on a
- * number of languages including C and friends, Java, Python, Bash, SQL, HTML,
- * XML, CSS, Javascript, and Makefiles.  It works passably on Ruby, PHP and Awk
- * and a subset of Perl, but, because of commenting conventions, doesn't work on
- * Smalltalk, Lisp-like, or CAML-like languages without an explicit lang class.
- * <p>
- * Usage: <ol>
- * <li> include this source file in an html page via
- *   {@code <script type="text/javascript" src="/path/to/prettify.js"></script>}
- * <li> define style rules.  See the example page for examples.
- * <li> mark the {@code <pre>} and {@code <code>} tags in your source with
- *    {@code class=prettyprint.}
- *    You can also use the (html deprecated) {@code <xmp>} tag, but the pretty
- *    printer needs to do more substantial DOM manipulations to support that, so
- *    some css styles may not be preserved.
- * </ol>
- * That's it.  I wanted to keep the API as simple as possible, so there's no
- * need to specify which language the code is in, but if you wish, you can add
- * another class to the {@code <pre>} or {@code <code>} element to specify the
- * language, as in {@code <pre class="prettyprint lang-java">}.  Any class that
- * starts with "lang-" followed by a file extension, specifies the file type.
- * See the "lang-*.js" files in this directory for code that implements
- * per-language file handlers.
- * <p>
- * Change log:<br>
- * cbeust, 2006/08/22
- * <blockquote>
- *   Java annotations (start with "@") are now captured as literals ("lit")
- * </blockquote>
- * @requires console
- */
-
-// JSLint declarations
-/*global console, document, navigator, setTimeout, window */
-
-/**
- * Split {@code prettyPrint} into multiple timeouts so as not to interfere with
- * UI events.
- * If set to {@code false}, {@code prettyPrint()} is synchronous.
- */
-window['PR_SHOULD_USE_CONTINUATION'] = true;
-
-/** the number of characters between tab columns */
-window['PR_TAB_WIDTH'] = 8;
-
-/** Walks the DOM returning a properly escaped version of innerHTML.
-  * @param {Node} node
-  * @param {Array.<string>} out output buffer that receives chunks of HTML.
-  */
-window['PR_normalizedHtml']
-
-/** Contains functions for creating and registering new language handlers.
-  * @type {Object}
-  */
-  = window['PR']
-
-/** Pretty print a chunk of code.
-  *
-  * @param {string} sourceCodeHtml code as html
-  * @return {string} code as html, but prettier
-  */
-  = window['prettyPrintOne']
-/** Find all the {@code <pre>} and {@code <code>} tags in the DOM with
-  * {@code class=prettyprint} and prettify them.
-  * @param {Function?} opt_whenDone if specified, called when the last entry
-  *     has been finished.
-  */
-  = window['prettyPrint'] = void 0;
-
-/** browser detection. @extern @returns false if not IE, otherwise the major version. */
-window['_pr_isIE6'] = function () {
-  var ieVersion = navigator && navigator.userAgent &&
-      navigator.userAgent.match(/\bMSIE ([678])\./);
-  ieVersion = ieVersion ? +ieVersion[1] : false;
-  window['_pr_isIE6'] = function () { return ieVersion; };
-  return ieVersion;
-};
-
-
-(function () {
-  // Keyword lists for various languages.
-  var FLOW_CONTROL_KEYWORDS =
-      "break continue do else for if return while ";
-  var C_KEYWORDS = FLOW_CONTROL_KEYWORDS + "auto case char const default " +
-      "double enum extern float goto int long register short signed sizeof " +
-      "static struct switch typedef union unsigned void volatile ";
-  var COMMON_KEYWORDS = C_KEYWORDS + "catch class delete false import " +
-      "new operator private protected public this throw true try typeof ";
-  var CPP_KEYWORDS = COMMON_KEYWORDS + "alignof align_union asm axiom bool " +
-      "concept concept_map const_cast constexpr decltype " +
-      "dynamic_cast explicit export friend inline late_check " +
-      "mutable namespace nullptr reinterpret_cast static_assert static_cast " +
-      "template typeid typename using virtual wchar_t where ";
-  var JAVA_KEYWORDS = COMMON_KEYWORDS +
-      "abstract boolean byte extends final finally implements import " +
-      "instanceof null native package strictfp super synchronized throws " +
-      "transient ";
-  var CSHARP_KEYWORDS = JAVA_KEYWORDS +
-      "as base by checked decimal delegate descending dynamic event " +
-      "fixed foreach from group implicit in interface internal into is lock " +
-      "object out override orderby params partial readonly ref sbyte sealed " +
-      "stackalloc string select uint ulong unchecked unsafe ushort var ";
-  var COFFEE_KEYWORDS = "all and by catch class else extends false finally " +
-      "for if in is isnt loop new no not null of off on or return super then " +
-      "true try unless until when while yes ";
-  var JSCRIPT_KEYWORDS = COMMON_KEYWORDS +
-      "debugger eval export function get null set undefined var with " +
-      "Infinity NaN ";
-  var PERL_KEYWORDS = "caller delete die do dump elsif eval exit foreach for " +
-      "goto if import last local my next no our print package redo require " +
-      "sub undef unless until use wantarray while BEGIN END ";
-  var PYTHON_KEYWORDS = FLOW_CONTROL_KEYWORDS + "and as assert class def del " +
-      "elif except exec finally from global import in is lambda " +
-      "nonlocal not or pass print raise try with yield " +
-      "False True None ";
-  var RUBY_KEYWORDS = FLOW_CONTROL_KEYWORDS + "alias and begin case class def" +
-      " defined elsif end ensure false in module next nil not or redo rescue " +
-      "retry self super then true undef unless until when yield BEGIN END ";
-  var SH_KEYWORDS = FLOW_CONTROL_KEYWORDS + "case done elif esac eval fi " +
-      "function in local set then until ";
-  var ALL_KEYWORDS = (
-      CPP_KEYWORDS + CSHARP_KEYWORDS + JSCRIPT_KEYWORDS + PERL_KEYWORDS +
-      PYTHON_KEYWORDS + RUBY_KEYWORDS + SH_KEYWORDS);
-
-  // token style names.  correspond to css classes
-  /** token style for a string literal */
-  var PR_STRING = 'str';
-  /** token style for a keyword */
-  var PR_KEYWORD = 'kwd';
-  /** token style for a comment */
-  var PR_COMMENT = 'com';
-  /** token style for a type */
-  var PR_TYPE = 'typ';
-  /** token style for a literal value.  e.g. 1, null, true. */
-  var PR_LITERAL = 'lit';
-  /** token style for a punctuation string. */
-  var PR_PUNCTUATION = 'pun';
-  /** token style for a punctuation string. */
-  var PR_PLAIN = 'pln';
-
-  /** token style for an sgml tag. */
-  var PR_TAG = 'tag';
-  /** token style for a markup declaration such as a DOCTYPE. */
-  var PR_DECLARATION = 'dec';
-  /** token style for embedded source. */
-  var PR_SOURCE = 'src';
-  /** token style for an sgml attribute name. */
-  var PR_ATTRIB_NAME = 'atn';
-  /** token style for an sgml attribute value. */
-  var PR_ATTRIB_VALUE = 'atv';
-
-  /**
-   * A class that indicates a section of markup that is not code, e.g. to allow
-   * embedding of line numbers within code listings.
-   */
-  var PR_NOCODE = 'nocode';
-
-  /** A set of tokens that can precede a regular expression literal in
-    * javascript.
-    * http://www.mozilla.org/js/language/js20/rationale/syntax.html has the full
-    * list, but I've removed ones that might be problematic when seen in
-    * languages that don't support regular expression literals.
-    *
-    * <p>Specifically, I've removed any keywords that can't precede a regexp
-    * literal in a syntactically legal javascript program, and I've removed the
-    * "in" keyword since it's not a keyword in many languages, and might be used
-    * as a count of inches.
-    *
-    * <p>The link a above does not accurately describe EcmaScript rules since
-    * it fails to distinguish between (a=++/b/i) and (a++/b/i) but it works
-    * very well in practice.
-    *
-    * @private
-    */
-  var REGEXP_PRECEDER_PATTERN = function () {
-      var preceders = [
-          "!", "!=", "!==", "#", "%", "%=", "&", "&&", "&&=",
-          "&=", "(", "*", "*=", /* "+", */ "+=", ",", /* "-", */ "-=",
-          "->", /*".", "..", "...", handled below */ "/", "/=", ":", "::", ";",
-          "<", "<<", "<<=", "<=", "=", "==", "===", ">",
-          ">=", ">>", ">>=", ">>>", ">>>=", "?", "@", "[",
-          "^", "^=", "^^", "^^=", "{", "|", "|=", "||",
-          "||=", "~" /* handles =~ and !~ */,
-          "break", "case", "continue", "delete",
-          "do", "else", "finally", "instanceof",
-          "return", "throw", "try", "typeof"
-          ];
-      var pattern = '(?:^^|[+-]';
-      for (var i = 0; i < preceders.length; ++i) {
-        pattern += '|' + preceders[i].replace(/([^=<>:&a-z])/g, '\\$1');
-      }
-      pattern += ')\\s*';  // matches at end, and matches empty string
-      return pattern;
-      // CAVEAT: this does not properly handle the case where a regular
-      // expression immediately follows another since a regular expression may
-      // have flags for case-sensitivity and the like.  Having regexp tokens
-      // adjacent is not valid in any language I'm aware of, so I'm punting.
-      // TODO: maybe style special characters inside a regexp as punctuation.
-    }();
-
-  // Define regexps here so that the interpreter doesn't have to create an
-  // object each time the function containing them is called.
-  // The language spec requires a new object created even if you don't access
-  // the $1 members.
-  var pr_amp = /&/g;
-  var pr_lt = /</g;
-  var pr_gt = />/g;
-  var pr_quot = /\"/g;
-  /** like textToHtml but escapes double quotes to be attribute safe. */
-  function attribToHtml(str) {
-    return str.replace(pr_amp, '&amp;')
-        .replace(pr_lt, '&lt;')
-        .replace(pr_gt, '&gt;')
-        .replace(pr_quot, '&quot;');
-  }
-
-  /** escapest html special characters to html. */
-  function textToHtml(str) {
-    return str.replace(pr_amp, '&amp;')
-        .replace(pr_lt, '&lt;')
-        .replace(pr_gt, '&gt;');
-  }
-
-
-  var pr_ltEnt = /&lt;/g;
-  var pr_gtEnt = /&gt;/g;
-  var pr_aposEnt = /&apos;/g;
-  var pr_quotEnt = /&quot;/g;
-  var pr_ampEnt = /&amp;/g;
-  var pr_nbspEnt = /&nbsp;/g;
-  /** unescapes html to plain text. */
-  function htmlToText(html) {
-    var pos = html.indexOf('&');
-    if (pos < 0) { return html; }
-    // Handle numeric entities specially.  We can't use functional substitution
-    // since that doesn't work in older versions of Safari.
-    // These should be rare since most browsers convert them to normal chars.
-    for (--pos; (pos = html.indexOf('&#', pos + 1)) >= 0;) {
-      var end = html.indexOf(';', pos);
-      if (end >= 0) {
-        var num = html.substring(pos + 3, end);
-        var radix = 10;
-        if (num && num.charAt(0) === 'x') {
-          num = num.substring(1);
-          radix = 16;
-        }
-        var codePoint = parseInt(num, radix);
-        if (!isNaN(codePoint)) {
-          html = (html.substring(0, pos) + String.fromCharCode(codePoint) +
-                  html.substring(end + 1));
-        }
-      }
-    }
-
-    return html.replace(pr_ltEnt, '<')
-        .replace(pr_gtEnt, '>')
-        .replace(pr_aposEnt, "'")
-        .replace(pr_quotEnt, '"')
-        .replace(pr_nbspEnt, ' ')
-        .replace(pr_ampEnt, '&');
-  }
-
-  /** is the given node's innerHTML normally unescaped? */
-  function isRawContent(node) {
-    return 'XMP' === node.tagName;
-  }
-
-  var newlineRe = /[\r\n]/g;
-  /**
-   * Are newlines and adjacent spaces significant in the given node's innerHTML?
-   */
-  function isPreformatted(node, content) {
-    // PRE means preformatted, and is a very common case, so don't create
-    // unnecessary computed style objects.
-    if ('PRE' === node.tagName) { return true; }
-    if (!newlineRe.test(content)) { return true; }  // Don't care
-    var whitespace = '';
-    // For disconnected nodes, IE has no currentStyle.
-    if (node.currentStyle) {
-      whitespace = node.currentStyle.whiteSpace;
-    } else if (window.getComputedStyle) {
-      // Firefox makes a best guess if node is disconnected whereas Safari
-      // returns the empty string.
-      whitespace = window.getComputedStyle(node, null).whiteSpace;
-    }
-    return !whitespace || whitespace === 'pre';
-  }
-
-  function normalizedHtml(node, out, opt_sortAttrs) {
-    switch (node.nodeType) {
-      case 1:  // an element
-        var name = node.tagName.toLowerCase();
-
-        out.push('<', name);
-        var attrs = node.attributes;
-        var n = attrs.length;
-        if (n) {
-          if (opt_sortAttrs) {
-            var sortedAttrs = [];
-            for (var i = n; --i >= 0;) { sortedAttrs[i] = attrs[i]; }
-            sortedAttrs.sort(function (a, b) {
-                return (a.name < b.name) ? -1 : a.name === b.name ? 0 : 1;
-              });
-            attrs = sortedAttrs;
-          }
-          for (var i = 0; i < n; ++i) {
-            var attr = attrs[i];
-            if (!attr.specified) { continue; }
-            out.push(' ', attr.name.toLowerCase(),
-                     '="', attribToHtml(attr.value), '"');
-          }
-        }
-        out.push('>');
-        for (var child = node.firstChild; child; child = child.nextSibling) {
-          normalizedHtml(child, out, opt_sortAttrs);
-        }
-        if (node.firstChild || !/^(?:br|link|img)$/.test(name)) {
-          out.push('<\/', name, '>');
-        }
-        break;
-      case 3: case 4: // text
-        out.push(textToHtml(node.nodeValue));
-        break;
-    }
-  }
-
-  /**
-   * Given a group of {@link RegExp}s, returns a {@code RegExp} that globally
-   * matches the union o the sets o strings matched d by the input RegExp.
-   * Since it matches globally, if the input strings have a start-of-input
-   * anchor (/^.../), it is ignored for the purposes of unioning.
-   * @param {Array.<RegExp>} regexs non multiline, non-global regexs.
-   * @return {RegExp} a global regex.
-   */
-  function combinePrefixPatterns(regexs) {
-    var capturedGroupIndex = 0;
-
-    var needToFoldCase = false;
-    var ignoreCase = false;
-    for (var i = 0, n = regexs.length; i < n; ++i) {
-      var regex = regexs[i];
-      if (regex.ignoreCase) {
-        ignoreCase = true;
-      } else if (/[a-z]/i.test(regex.source.replace(
-                     /\\u[0-9a-f]{4}|\\x[0-9a-f]{2}|\\[^ux]/gi, ''))) {
-        needToFoldCase = true;
-        ignoreCase = false;
-        break;
-      }
-    }
-
-    function decodeEscape(charsetPart) {
-      if (charsetPart.charAt(0) !== '\\') { return charsetPart.charCodeAt(0); }
-      switch (charsetPart.charAt(1)) {
-        case 'b': return 8;
-        case 't': return 9;
-        case 'n': return 0xa;
-        case 'v': return 0xb;
-        case 'f': return 0xc;
-        case 'r': return 0xd;
-        case 'u': case 'x':
-          return parseInt(charsetPart.substring(2), 16)
-              || charsetPart.charCodeAt(1);
-        case '0': case '1': case '2': case '3': case '4':
-        case '5': case '6': case '7':
-          return parseInt(charsetPart.substring(1), 8);
-        default: return charsetPart.charCodeAt(1);
-      }
-    }
-
-    function encodeEscape(charCode) {
-      if (charCode < 0x20) {
-        return (charCode < 0x10 ? '\\x0' : '\\x') + charCode.toString(16);
-      }
-      var ch = String.fromCharCode(charCode);
-      if (ch === '\\' || ch === '-' || ch === '[' || ch === ']') {
-        ch = '\\' + ch;
-      }
-      return ch;
-    }
-
-    function caseFoldCharset(charSet) {
-      var charsetParts = charSet.substring(1, charSet.length - 1).match(
-          new RegExp(
-              '\\\\u[0-9A-Fa-f]{4}'
-              + '|\\\\x[0-9A-Fa-f]{2}'
-              + '|\\\\[0-3][0-7]{0,2}'
-              + '|\\\\[0-7]{1,2}'
-              + '|\\\\[\\s\\S]'
-              + '|-'
-              + '|[^-\\\\]',
-              'g'));
-      var groups = [];
-      var ranges = [];
-      var inverse = charsetParts[0] === '^';
-      for (var i = inverse ? 1 : 0, n = charsetParts.length; i < n; ++i) {
-        var p = charsetParts[i];
-        switch (p) {
-          case '\\B': case '\\b':
-          case '\\D': case '\\d':
-          case '\\S': case '\\s':
-          case '\\W': case '\\w':
-            groups.push(p);
-            continue;
-        }
-        var start = decodeEscape(p);
-        var end;
-        if (i + 2 < n && '-' === charsetParts[i + 1]) {
-          end = decodeEscape(charsetParts[i + 2]);
-          i += 2;
-        } else {
-          end = start;
-        }
-        ranges.push([start, end]);
-        // If the range might intersect letters, then expand it.
-        if (!(end < 65 || start > 122)) {
-          if (!(end < 65 || start > 90)) {
-            ranges.push([Math.max(65, start) | 32, Math.min(end, 90) | 32]);
-          }
-          if (!(end < 97 || start > 122)) {
-            ranges.push([Math.max(97, start) & ~32, Math.min(end, 122) & ~32]);
-          }
-        }
-      }
-
-      // [[1, 10], [3, 4], [8, 12], [14, 14], [16, 16], [17, 17]]
-      // -> [[1, 12], [14, 14], [16, 17]]
-      ranges.sort(function (a, b) { return (a[0] - b[0]) || (b[1]  - a[1]); });
-      var consolidatedRanges = [];
-      var lastRange = [NaN, NaN];
-      for (var i = 0; i < ranges.length; ++i) {
-        var range = ranges[i];
-        if (range[0] <= lastRange[1] + 1) {
-          lastRange[1] = Math.max(lastRange[1], range[1]);
-        } else {
-          consolidatedRanges.push(lastRange = range);
-        }
-      }
-
-      var out = ['['];
-      if (inverse) { out.push('^'); }
-      out.push.apply(out, groups);
-      for (var i = 0; i < consolidatedRanges.length; ++i) {
-        var range = consolidatedRanges[i];
-        out.push(encodeEscape(range[0]));
-        if (range[1] > range[0]) {
-          if (range[1] + 1 > range[0]) { out.push('-'); }
-          out.push(encodeEscape(range[1]));
-        }
-      }
-      out.push(']');
-      return out.join('');
-    }
-
-    function allowAnywhereFoldCaseAndRenumberGroups(regex) {
-      // Split into character sets, escape sequences, punctuation strings
-      // like ('(', '(?:', ')', '^'), and runs of characters that do not
-      // include any of the above.
-      var parts = regex.source.match(
-          new RegExp(
-              '(?:'
-              + '\\[(?:[^\\x5C\\x5D]|\\\\[\\s\\S])*\\]'  // a character set
-              + '|\\\\u[A-Fa-f0-9]{4}'  // a unicode escape
-              + '|\\\\x[A-Fa-f0-9]{2}'  // a hex escape
-              + '|\\\\[0-9]+'  // a back-reference or octal escape
-              + '|\\\\[^ux0-9]'  // other escape sequence
-              + '|\\(\\?[:!=]'  // start of a non-capturing group
-              + '|[\\(\\)\\^]'  // start/emd of a group, or line start
-              + '|[^\\x5B\\x5C\\(\\)\\^]+'  // run of other characters
-              + ')',
-              'g'));
-      var n = parts.length;
-
-      // Maps captured group numbers to the number they will occupy in
-      // the output or to -1 if that has not been determined, or to
-      // undefined if they need not be capturing in the output.
-      var capturedGroups = [];
-
-      // Walk over and identify back references to build the capturedGroups
-      // mapping.
-      for (var i = 0, groupIndex = 0; i < n; ++i) {
-        var p = parts[i];
-        if (p === '(') {
-          // groups are 1-indexed, so max group index is count of '('
-          ++groupIndex;
-        } else if ('\\' === p.charAt(0)) {
-          var decimalValue = +p.substring(1);
-          if (decimalValue && decimalValue <= groupIndex) {
-            capturedGroups[decimalValue] = -1;
-          }
-        }
-      }
-
-      // Renumber groups and reduce capturing groups to non-capturing groups
-      // where possible.
-      for (var i = 1; i < capturedGroups.length; ++i) {
-        if (-1 === capturedGroups[i]) {
-          capturedGroups[i] = ++capturedGroupIndex;
-        }
-      }
-      for (var i = 0, groupIndex = 0; i < n; ++i) {
-        var p = parts[i];
-        if (p === '(') {
-          ++groupIndex;
-          if (capturedGroups[groupIndex] === undefined) {
-            parts[i] = '(?:';
-          }
-        } else if ('\\' === p.charAt(0)) {
-          var decimalValue = +p.substring(1);
-          if (decimalValue && decimalValue <= groupIndex) {
-            parts[i] = '\\' + capturedGroups[groupIndex];
-          }
-        }
-      }
-
-      // Remove any prefix anchors so that the output will match anywhere.
-      // ^^ really does mean an anchored match though.
-      for (var i = 0, groupIndex = 0; i < n; ++i) {
-        if ('^' === parts[i] && '^' !== parts[i + 1]) { parts[i] = ''; }
-      }
-
-      // Expand letters to groupts to handle mixing of case-sensitive and
-      // case-insensitive patterns if necessary.
-      if (regex.ignoreCase && needToFoldCase) {
-        for (var i = 0; i < n; ++i) {
-          var p = parts[i];
-          var ch0 = p.charAt(0);
-          if (p.length >= 2 && ch0 === '[') {
-            parts[i] = caseFoldCharset(p);
-          } else if (ch0 !== '\\') {
-            // TODO: handle letters in numeric escapes.
-            parts[i] = p.replace(
-                /[a-zA-Z]/g,
-                function (ch) {
-                  var cc = ch.charCodeAt(0);
-                  return '[' + String.fromCharCode(cc & ~32, cc | 32) + ']';
-                });
-          }
-        }
-      }
-
-      return parts.join('');
-    }
-
-    var rewritten = [];
-    for (var i = 0, n = regexs.length; i < n; ++i) {
-      var regex = regexs[i];
-      if (regex.global || regex.multiline) { throw new Error('' + regex); }
-      rewritten.push(
-          '(?:' + allowAnywhereFoldCaseAndRenumberGroups(regex) + ')');
-    }
-
-    return new RegExp(rewritten.join('|'), ignoreCase ? 'gi' : 'g');
-  }
-
-  var PR_innerHtmlWorks = null;
-  function getInnerHtml(node) {
-    // inner html is hopelessly broken in Safari 2.0.4 when the content is
-    // an html description of well formed XML and the containing tag is a PRE
-    // tag, so we detect that case and emulate innerHTML.
-    if (null === PR_innerHtmlWorks) {
-      var testNode = document.createElement('PRE');
-      testNode.appendChild(
-          document.createTextNode('<!DOCTYPE foo PUBLIC "foo bar">\n<foo />'));
-      PR_innerHtmlWorks = !/</.test(testNode.innerHTML);
-    }
-
-    if (PR_innerHtmlWorks) {
-      var content = node.innerHTML;
-      // XMP tags contain unescaped entities so require special handling.
-      if (isRawContent(node)) {
-        content = textToHtml(content);
-      } else if (!isPreformatted(node, content)) {
-        content = content.replace(/(<br\s*\/?>)[\r\n]+/g, '$1')
-            .replace(/(?:[\r\n]+[ \t]*)+/g, ' ');
-      }
-      return content;
-    }
-
-    var out = [];
-    for (var child = node.firstChild; child; child = child.nextSibling) {
-      normalizedHtml(child, out);
-    }
-    return out.join('');
-  }
-
-  /** returns a function that expand tabs to spaces.  This function can be fed
-    * successive chunks of text, and will maintain its own internal state to
-    * keep track of how tabs are expanded.
-    * @return {function (string) : string} a function that takes
-    *   plain text and return the text with tabs expanded.
-    * @private
-    */
-  function makeTabExpander(tabWidth) {
-    var SPACES = '                ';
-    var charInLine = 0;
-
-    return function (plainText) {
-      // walk over each character looking for tabs and newlines.
-      // On tabs, expand them.  On newlines, reset charInLine.
-      // Otherwise increment charInLine
-      var out = null;
-      var pos = 0;
-      for (var i = 0, n = plainText.length; i < n; ++i) {
-        var ch = plainText.charAt(i);
-
-        switch (ch) {
-          case '\t':
-            if (!out) { out = []; }
-            out.push(plainText.substring(pos, i));
-            // calculate how much space we need in front of this part
-            // nSpaces is the amount of padding -- the number of spaces needed
-            // to move us to the next column, where columns occur at factors of
-            // tabWidth.
-            var nSpaces = tabWidth - (charInLine % tabWidth);
-            charInLine += nSpaces;
-            for (; nSpaces >= 0; nSpaces -= SPACES.length) {
-              out.push(SPACES.substring(0, nSpaces));
-            }
-            pos = i + 1;
-            break;
-          case '\n':
-            charInLine = 0;
-            break;
-          default:
-            ++charInLine;
-        }
-      }
-      if (!out) { return plainText; }
-      out.push(plainText.substring(pos));
-      return out.join('');
-    };
-  }
-
-  var pr_chunkPattern = new RegExp(
-      '[^<]+'  // A run of characters other than '<'
-      + '|<\!--[\\s\\S]*?--\>'  // an HTML comment
-      + '|<!\\[CDATA\\[[\\s\\S]*?\\]\\]>'  // a CDATA section
-      // a probable tag that should not be highlighted
-      + '|<\/?[a-zA-Z](?:[^>\"\']|\'[^\']*\'|\"[^\"]*\")*>'
-      + '|<',  // A '<' that does not begin a larger chunk
-      'g');
-  var pr_commentPrefix = /^<\!--/;
-  var pr_cdataPrefix = /^<!\[CDATA\[/;
-  var pr_brPrefix = /^<br\b/i;
-  var pr_tagNameRe = /^<(\/?)([a-zA-Z][a-zA-Z0-9]*)/;
-
-  /** split markup into chunks of html tags (style null) and
-    * plain text (style {@link #PR_PLAIN}), converting tags which are
-    * significant for tokenization (<br>) into their textual equivalent.
-    *
-    * @param {string} s html where whitespace is considered significant.
-    * @return {Object} source code and extracted tags.
-    * @private
-    */
-  function extractTags(s) {
-    // since the pattern has the 'g' modifier and defines no capturing groups,
-    // this will return a list of all chunks which we then classify and wrap as
-    // PR_Tokens
-    var matches = s.match(pr_chunkPattern);
-    var sourceBuf = [];
-    var sourceBufLen = 0;
-    var extractedTags = [];
-    if (matches) {
-      for (var i = 0, n = matches.length; i < n; ++i) {
-        var match = matches[i];
-        if (match.length > 1 && match.charAt(0) === '<') {
-          if (pr_commentPrefix.test(match)) { continue; }
-          if (pr_cdataPrefix.test(match)) {
-            // strip CDATA prefix and suffix.  Don't unescape since it's CDATA
-            sourceBuf.push(match.substring(9, match.length - 3));
-            sourceBufLen += match.length - 12;
-          } else if (pr_brPrefix.test(match)) {
-            // <br> tags are lexically significant so convert them to text.
-            // This is undone later.
-            sourceBuf.push('\n');
-            ++sourceBufLen;
-          } else {
-            if (match.indexOf(PR_NOCODE) >= 0 && isNoCodeTag(match)) {
-              // A <span class="nocode"> will start a section that should be
-              // ignored.  Continue walking the list until we see a matching end
-              // tag.
-              var name = match.match(pr_tagNameRe)[2];
-              var depth = 1;
-              var j;
-              end_tag_loop:
-              for (j = i + 1; j < n; ++j) {
-                var name2 = matches[j].match(pr_tagNameRe);
-                if (name2 && name2[2] === name) {
-                  if (name2[1] === '/') {
-                    if (--depth === 0) { break end_tag_loop; }
-                  } else {
-                    ++depth;
-                  }
-                }
-              }
-              if (j < n) {
-                extractedTags.push(
-                    sourceBufLen, matches.slice(i, j + 1).join(''));
-                i = j;
-              } else {  // Ignore unclosed sections.
-                extractedTags.push(sourceBufLen, match);
-              }
-            } else {
-              extractedTags.push(sourceBufLen, match);
-            }
-          }
-        } else {
-          var literalText = htmlToText(match);
-          sourceBuf.push(literalText);
-          sourceBufLen += literalText.length;
-        }
-      }
-    }
-    return { source: sourceBuf.join(''), tags: extractedTags };
-  }
-
-  /** True if the given tag contains a class attribute with the nocode class. */
-  function isNoCodeTag(tag) {
-    return !!tag
-        // First canonicalize the representation of attributes
-        .replace(/\s(\w+)\s*=\s*(?:\"([^\"]*)\"|'([^\']*)'|(\S+))/g,
-                 ' $1="$2$3$4"')
-        // Then look for the attribute we want.
-        .match(/[cC][lL][aA][sS][sS]=\"[^\"]*\bnocode\b/);
-  }
-
-  /**
-   * Apply the given language handler to sourceCode and add the resulting
-   * decorations to out.
-   * @param {number} basePos the index of sourceCode within the chunk of source
-   *    whose decorations are already present on out.
-   */
-  function appendDecorations(basePos, sourceCode, langHandler, out) {
-    if (!sourceCode) { return; }
-    var job = {
-      source: sourceCode,
-      basePos: basePos
-    };
-    langHandler(job);
-    out.push.apply(out, job.decorations);
-  }
-
-  /** Given triples of [style, pattern, context] returns a lexing function,
-    * The lexing function interprets the patterns to find token boundaries and
-    * returns a decoration list of the form
-    * [index_0, style_0, index_1, style_1, ..., index_n, style_n]
-    * where index_n is an index into the sourceCode, and style_n is a style
-    * constant like PR_PLAIN.  index_n-1 <= index_n, and style_n-1 applies to
-    * all characters in sourceCode[index_n-1:index_n].
-    *
-    * The stylePatterns is a list whose elements have the form
-    * [style : string, pattern : RegExp, DEPRECATED, shortcut : string].
-    *
-    * Style is a style constant like PR_PLAIN, or can be a string of the
-    * form 'lang-FOO', where FOO is a language extension describing the
-    * language of the portion of the token in $1 after pattern executes.
-    * E.g., if style is 'lang-lisp', and group 1 contains the text
-    * '(hello (world))', then that portion of the token will be passed to the
-    * registered lisp handler for formatting.
-    * The text before and after group 1 will be restyled using this decorator
-    * so decorators should take care that this doesn't result in infinite
-    * recursion.  For example, the HTML lexer rule for SCRIPT elements looks
-    * something like ['lang-js', /<[s]cript>(.+?)<\/script>/].  This may match
-    * '<script>foo()<\/script>', which would cause the current decorator to
-    * be called with '<script>' which would not match the same rule since
-    * group 1 must not be empty, so it would be instead styled as PR_TAG by
-    * the generic tag rule.  The handler registered for the 'js' extension would
-    * then be called with 'foo()', and finally, the current decorator would
-    * be called with '<\/script>' which would not match the original rule and
-    * so the generic tag rule would identify it as a tag.
-    *
-    * Pattern must only match prefixes, and if it matches a prefix, then that
-    * match is considered a token with the same style.
-    *
-    * Context is applied to the last non-whitespace, non-comment token
-    * recognized.
-    *
-    * Shortcut is an optional string of characters, any of which, if the first
-    * character, gurantee that this pattern and only this pattern matches.
-    *
-    * @param {Array} shortcutStylePatterns patterns that always start with
-    *   a known character.  Must have a shortcut string.
-    * @param {Array} fallthroughStylePatterns patterns that will be tried in
-    *   order if the shortcut ones fail.  May have shortcuts.
-    *
-    * @return {function (Object)} a
-    *   function that takes source code and returns a list of decorations.
-    */
-  function createSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns) {
-    var shortcuts = {};
-    var tokenizer;
-    (function () {
-      var allPatterns = shortcutStylePatterns.concat(fallthroughStylePatterns);
-      var allRegexs = [];
-      var regexKeys = {};
-      for (var i = 0, n = allPatterns.length; i < n; ++i) {
-        var patternParts = allPatterns[i];
-        var shortcutChars = patternParts[3];
-        if (shortcutChars) {
-          for (var c = shortcutChars.length; --c >= 0;) {
-            shortcuts[shortcutChars.charAt(c)] = patternParts;
-          }
-        }
-        var regex = patternParts[1];
-        var k = '' + regex;
-        if (!regexKeys.hasOwnProperty(k)) {
-          allRegexs.push(regex);
-          regexKeys[k] = null;
-        }
-      }
-      allRegexs.push(/[\0-\uffff]/);
-      tokenizer = combinePrefixPatterns(allRegexs);
-    })();
-
-    var nPatterns = fallthroughStylePatterns.length;
-    var notWs = /\S/;
-
-    /**
-     * Lexes job.source and produces an output array job.decorations of style
-     * classes preceded by the position at which they start in job.source in
-     * order.
-     *
-     * @param {Object} job an object like {@code
-     *    source: {string} sourceText plain text,
-     *    basePos: {int} position of job.source in the larger chunk of
-     *        sourceCode.
-     * }
-     */
-    var decorate = function (job) {
-      var sourceCode = job.source, basePos = job.basePos;
-      /** Even entries are positions in source in ascending order.  Odd enties
-        * are style markers (e.g., PR_COMMENT) that run from that position until
-        * the end.
-        * @type {Array.<number|string>}
-        */
-      var decorations = [basePos, PR_PLAIN];
-      var pos = 0;  // index into sourceCode
-      var tokens = sourceCode.match(tokenizer) || [];
-      var styleCache = {};
-
-      for (var ti = 0, nTokens = tokens.length; ti < nTokens; ++ti) {
-        var token = tokens[ti];
-        var style = styleCache[token];
-        var match = void 0;
-
-        var isEmbedded;
-        if (typeof style === 'string') {
-          isEmbedded = false;
-        } else {
-          var patternParts = shortcuts[token.charAt(0)];
-          if (patternParts) {
-            match = token.match(patternParts[1]);
-            style = patternParts[0];
-          } else {
-            for (var i = 0; i < nPatterns; ++i) {
-              patternParts = fallthroughStylePatterns[i];
-              match = token.match(patternParts[1]);
-              if (match) {
-                style = patternParts[0];
-                break;
-              }
-            }
-
-            if (!match) {  // make sure that we make progress
-              style = PR_PLAIN;
-            }
-          }
-
-          isEmbedded = style.length >= 5 && 'lang-' === style.substring(0, 5);
-          if (isEmbedded && !(match && typeof match[1] === 'string')) {
-            isEmbedded = false;
-            style = PR_SOURCE;
-          }
-
-          if (!isEmbedded) { styleCache[token] = style; }
-        }
-
-        var tokenStart = pos;
-        pos += token.length;
-
-        if (!isEmbedded) {
-          decorations.push(basePos + tokenStart, style);
-        } else {  // Treat group 1 as an embedded block of source code.
-          var embeddedSource = match[1];
-          var embeddedSourceStart = token.indexOf(embeddedSource);
-          var embeddedSourceEnd = embeddedSourceStart + embeddedSource.length;
-          if (match[2]) {
-            // If embeddedSource can be blank, then it would match at the
-            // beginning which would cause us to infinitely recurse on the
-            // entire token, so we catch the right context in match[2].
-            embeddedSourceEnd = token.length - match[2].length;
-            embeddedSourceStart = embeddedSourceEnd - embeddedSource.length;
-          }
-          var lang = style.substring(5);
-          // Decorate the left of the embedded source
-          appendDecorations(
-              basePos + tokenStart,
-              token.substring(0, embeddedSourceStart),
-              decorate, decorations);
-          // Decorate the embedded source
-          appendDecorations(
-              basePos + tokenStart + embeddedSourceStart,
-              embeddedSource,
-              langHandlerForExtension(lang, embeddedSource),
-              decorations);
-          // Decorate the right of the embedded section
-          appendDecorations(
-              basePos + tokenStart + embeddedSourceEnd,
-              token.substring(embeddedSourceEnd),
-              decorate, decorations);
-        }
-      }
-      job.decorations = decorations;
-    };
-    return decorate;
-  }
-
-  /** returns a function that produces a list of decorations from source text.
-    *
-    * This code treats ", ', and ` as string delimiters, and \ as a string
-    * escape.  It does not recognize perl's qq() style strings.
-    * It has no special handling for double delimiter escapes as in basic, or
-    * the tripled delimiters used in python, but should work on those regardless
-    * although in those cases a single string literal may be broken up into
-    * multiple adjacent string literals.
-    *
-    * It recognizes C, C++, and shell style comments.
-    *
-    * @param {Object} options a set of optional parameters.
-    * @return {function (Object)} a function that examines the source code
-    *     in the input job and builds the decoration list.
-    */
-  function sourceDecorator(options) {
-    var shortcutStylePatterns = [], fallthroughStylePatterns = [];
-    if (options['tripleQuotedStrings']) {
-      // '''multi-line-string''', 'single-line-string', and double-quoted
-      shortcutStylePatterns.push(
-          [PR_STRING,  /^(?:\'\'\'(?:[^\'\\]|\\[\s\S]|\'{1,2}(?=[^\']))*(?:\'\'\'|$)|\"\"\"(?:[^\"\\]|\\[\s\S]|\"{1,2}(?=[^\"]))*(?:\"\"\"|$)|\'(?:[^\\\']|\\[\s\S])*(?:\'|$)|\"(?:[^\\\"]|\\[\s\S])*(?:\"|$))/,
-           null, '\'"']);
-    } else if (options['multiLineStrings']) {
-      // 'multi-line-string', "multi-line-string"
-      shortcutStylePatterns.push(
-          [PR_STRING,  /^(?:\'(?:[^\\\']|\\[\s\S])*(?:\'|$)|\"(?:[^\\\"]|\\[\s\S])*(?:\"|$)|\`(?:[^\\\`]|\\[\s\S])*(?:\`|$))/,
-           null, '\'"`']);
-    } else {
-      // 'single-line-string', "single-line-string"
-      shortcutStylePatterns.push(
-          [PR_STRING,
-           /^(?:\'(?:[^\\\'\r\n]|\\.)*(?:\'|$)|\"(?:[^\\\"\r\n]|\\.)*(?:\"|$))/,
-           null, '"\'']);
-    }
-    if (options['verbatimStrings']) {
-      // verbatim-string-literal production from the C# grammar.  See issue 93.
-      fallthroughStylePatterns.push(
-          [PR_STRING, /^@\"(?:[^\"]|\"\")*(?:\"|$)/, null]);
-    }
-    var hc = options['hashComments'];
-    if (hc) {
-      if (options['cStyleComments']) {
-        if (hc > 1) {  // multiline hash comments
-          shortcutStylePatterns.push(
-              [PR_COMMENT, /^#(?:##(?:[^#]|#(?!##))*(?:###|$)|.*)/, null, '#']);
-        } else {
-          // Stop C preprocessor declarations at an unclosed open comment
-          shortcutStylePatterns.push(
-              [PR_COMMENT, /^#(?:(?:define|elif|else|endif|error|ifdef|include|ifndef|line|pragma|undef|warning)\b|[^\r\n]*)/,
-               null, '#']);
-        }
-        fallthroughStylePatterns.push(
-            [PR_STRING,
-             /^<(?:(?:(?:\.\.\/)*|\/?)(?:[\w-]+(?:\/[\w-]+)+)?[\w-]+\.h|[a-z]\w*)>/,
-             null]);
-      } else {
-        shortcutStylePatterns.push([PR_COMMENT, /^#[^\r\n]*/, null, '#']);
-      }
-    }
-    if (options['cStyleComments']) {
-      fallthroughStylePatterns.push([PR_COMMENT, /^\/\/[^\r\n]*/, null]);
-      fallthroughStylePatterns.push(
-          [PR_COMMENT, /^\/\*[\s\S]*?(?:\*\/|$)/, null]);
-    }
-    if (options['regexLiterals']) {
-      var REGEX_LITERAL = (
-          // A regular expression literal starts with a slash that is
-          // not followed by * or / so that it is not confused with
-          // comments.
-          '/(?=[^/*])'
-          // and then contains any number of raw characters,
-          + '(?:[^/\\x5B\\x5C]'
-          // escape sequences (\x5C),
-          +    '|\\x5C[\\s\\S]'
-          // or non-nesting character sets (\x5B\x5D);
-          +    '|\\x5B(?:[^\\x5C\\x5D]|\\x5C[\\s\\S])*(?:\\x5D|$))+'
-          // finally closed by a /.
-          + '/');
-      fallthroughStylePatterns.push(
-          ['lang-regex',
-           new RegExp('^' + REGEXP_PRECEDER_PATTERN + '(' + REGEX_LITERAL + ')')
-           ]);
-    }
-
-    var keywords = options['keywords'].replace(/^\s+|\s+$/g, '');
-    if (keywords.length) {
-      fallthroughStylePatterns.push(
-          [PR_KEYWORD,
-           new RegExp('^(?:' + keywords.replace(/\s+/g, '|') + ')\\b'), null]);
-    }
-
-    shortcutStylePatterns.push([PR_PLAIN,       /^\s+/, null, ' \r\n\t\xA0']);
-    fallthroughStylePatterns.push(
-        // TODO(mikesamuel): recognize non-latin letters and numerals in idents
-        [PR_LITERAL,     /^@[a-z_$][a-z_$@0-9]*/i, null],
-        [PR_TYPE,        /^@?[A-Z]+[a-z][A-Za-z_$@0-9]*/, null],
-        [PR_PLAIN,       /^[a-z_$][a-z_$@0-9]*/i, null],
-        [PR_LITERAL,
-         new RegExp(
-             '^(?:'
-             // A hex number
-             + '0x[a-f0-9]+'
-             // or an octal or decimal number,
-             + '|(?:\\d(?:_\\d+)*\\d*(?:\\.\\d*)?|\\.\\d\\+)'
-             // possibly in scientific notation
-             + '(?:e[+\\-]?\\d+)?'
-             + ')'
-             // with an optional modifier like UL for unsigned long
-             + '[a-z]*', 'i'),
-         null, '0123456789'],
-        [PR_PUNCTUATION, /^.[^\s\w\.$@\'\"\`\/\#]*/, null]);
-
-    return createSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns);
-  }
-
-  var decorateSource = sourceDecorator({
-        'keywords': ALL_KEYWORDS,
-        'hashComments': true,
-        'cStyleComments': true,
-        'multiLineStrings': true,
-        'regexLiterals': true
-      });
-
-  /** Breaks {@code job.source} around style boundaries in
-    * {@code job.decorations} while re-interleaving {@code job.extractedTags},
-    * and leaves the result in {@code job.prettyPrintedHtml}.
-    * @param {Object} job like {
-    *    source: {string} source as plain text,
-    *    extractedTags: {Array.<number|string>} extractedTags chunks of raw
-    *                   html preceded by their position in {@code job.source}
-    *                   in order
-    *    decorations: {Array.<number|string} an array of style classes preceded
-    *                 by the position at which they start in job.source in order
-    * }
-    * @private
-    */
-  function recombineTagsAndDecorations(job) {
-    var sourceText = job.source;
-    var extractedTags = job.extractedTags;
-    var decorations = job.decorations;
-    var numberLines = job.numberLines;
-    var sourceNode = job.sourceNode;
-
-    var html = [];
-    // index past the last char in sourceText written to html
-    var outputIdx = 0;
-
-    var openDecoration = null;
-    var currentDecoration = null;
-    var tagPos = 0;  // index into extractedTags
-    var decPos = 0;  // index into decorations
-    var tabExpander = makeTabExpander(window['PR_TAB_WIDTH']);
-
-    var adjacentSpaceRe = /([\r\n ]) /g;
-    var startOrSpaceRe = /(^| ) /gm;
-    var newlineRe = /\r\n?|\n/g;
-    var trailingSpaceRe = /[ \r\n]$/;
-    var lastWasSpace = true;  // the last text chunk emitted ended with a space.
-
-    // See bug 71 and http://stackoverflow.com/questions/136443/why-doesnt-ie7-
-    var isIE678 = window['_pr_isIE6']();
-    var lineBreakHtml = (
-        isIE678
-        ? (sourceNode && sourceNode.tagName === 'PRE'
-           // Use line feeds instead of <br>s so that copying and pasting works
-           // on IE.
-           // See Issue 104 for the derivation of this mess.
-           ? (isIE678 === 6 ? '&#160;\r\n' :
-              isIE678 === 7 ? '&#160;<br />\r' :
-              isIE678 === 8 ? '&#160;<br />' : '&#160;\r')
-           // IE collapses multiple adjacent <br>s into 1 line break.
-           // Prefix every newline with '&#160;' to prevent such behavior.
-           // &nbsp; is the same as &#160; but works in XML as well as HTML.
-           : '&#160;<br />')
-        : '<br />');
-
-    var lineBreaker;
-    if (numberLines) {
-      var lineBreaks = [];
-      for (var i = 0; i < 10; ++i) {
-        lineBreaks[i] = lineBreakHtml + '</li><li class="L' + i + '">';
-      }
-      var lineNum = typeof numberLines === 'number'
-          ? numberLines - 1 /* number lines are 1 indexed */ : 0;
-      html.push('<ol class="linenums"><li class="L', (lineNum) % 10, '"');
-      if (lineNum) {
-        html.push(' value="', lineNum + 1, '"');
-      }
-      html.push('>');
-      lineBreaker = function () {
-        var lb = lineBreaks[++lineNum % 10];
-        // If a decoration is open, we need to close it before closing a list-item
-        // and reopen it on the other side of the list item.
-        return openDecoration
-            ? ('</span>' + lb + '<span class="' + openDecoration + '">') : lb;
-      };
-    } else {
-      lineBreaker = lineBreakHtml;
-    }
-
-    // A helper function that is responsible for opening sections of decoration
-    // and outputing properly escaped chunks of source
-    function emitTextUpTo(sourceIdx) {
-      if (sourceIdx > outputIdx) {
-        if (openDecoration && openDecoration !== currentDecoration) {
-          // Close the current decoration
-          html.push('</span>');
-          openDecoration = null;
-        }
-        if (!openDecoration && currentDecoration) {
-          openDecoration = currentDecoration;
-          html.push('<span class="', openDecoration, '">');
-        }
-        // This interacts badly with some wikis which introduces paragraph tags
-        // into pre blocks for some strange reason.
-        // It's necessary for IE though which seems to lose the preformattedness
-        // of <pre> tags when their innerHTML is assigned.
-        // http://stud3.tuwien.ac.at/~e0226430/innerHtmlQuirk.html
-        // and it serves to undo the conversion of <br>s to newlines done in
-        // chunkify.
-        var htmlChunk = textToHtml(
-            tabExpander(sourceText.substring(outputIdx, sourceIdx)))
-            .replace(lastWasSpace
-                     ? startOrSpaceRe
-                     : adjacentSpaceRe, '$1&#160;');
-        // Keep track of whether we need to escape space at the beginning of the
-        // next chunk.
-        lastWasSpace = trailingSpaceRe.test(htmlChunk);
-        html.push(htmlChunk.replace(newlineRe, lineBreaker));
-        outputIdx = sourceIdx;
-      }
-    }
-
-    while (true) {
-      // Determine if we're going to consume a tag this time around.  Otherwise
-      // we consume a decoration or exit.
-      var outputTag;
-      if (tagPos < extractedTags.length) {
-        if (decPos < decorations.length) {
-          // Pick one giving preference to extractedTags since we shouldn't open
-          // a new style that we're going to have to immediately close in order
-          // to output a tag.
-          outputTag = extractedTags[tagPos] <= decorations[decPos];
-        } else {
-          outputTag = true;
-        }
-      } else {
-        outputTag = false;
-      }
-      // Consume either a decoration or a tag or exit.
-      if (outputTag) {
-        emitTextUpTo(extractedTags[tagPos]);
-        if (openDecoration) {
-          // Close the current decoration
-          html.push('</span>');
-          openDecoration = null;
-        }
-        html.push(extractedTags[tagPos + 1]);
-        tagPos += 2;
-      } else if (decPos < decorations.length) {
-        emitTextUpTo(decorations[decPos]);
-        currentDecoration = decorations[decPos + 1];
-        decPos += 2;
-      } else {
-        break;
-      }
-    }
-    emitTextUpTo(sourceText.length);
-    if (openDecoration) {
-      html.push('</span>');
-    }
-    if (numberLines) { html.push('</li></ol>'); }
-    job.prettyPrintedHtml = html.join('');
-  }
-
-  /** Maps language-specific file extensions to handlers. */
-  var langHandlerRegistry = {};
-  /** Register a language handler for the given file extensions.
-    * @param {function (Object)} handler a function from source code to a list
-    *      of decorations.  Takes a single argument job which describes the
-    *      state of the computation.   The single parameter has the form
-    *      {@code {
-    *        source: {string} as plain text.
-    *        decorations: {Array.<number|string>} an array of style classes
-    *                     preceded by the position at which they start in
-    *                     job.source in order.
-    *                     The language handler should assigned this field.
-    *        basePos: {int} the position of source in the larger source chunk.
-    *                 All positions in the output decorations array are relative
-    *                 to the larger source chunk.
-    *      } }
-    * @param {Array.<string>} fileExtensions
-    */
-  function registerLangHandler(handler, fileExtensions) {
-    for (var i = fileExtensions.length; --i >= 0;) {
-      var ext = fileExtensions[i];
-      if (!langHandlerRegistry.hasOwnProperty(ext)) {
-        langHandlerRegistry[ext] = handler;
-      } else if ('console' in window) {
-        console['warn']('cannot override language handler %s', ext);
-      }
-    }
-  }
-  function langHandlerForExtension(extension, source) {
-    if (!(extension && langHandlerRegistry.hasOwnProperty(extension))) {
-      // Treat it as markup if the first non whitespace character is a < and
-      // the last non-whitespace character is a >.
-      extension = /^\s*</.test(source)
-          ? 'default-markup'
-          : 'default-code';
-    }
-    return langHandlerRegistry[extension];
-  }
-  registerLangHandler(decorateSource, ['default-code']);
-  registerLangHandler(
-      createSimpleLexer(
-          [],
-          [
-           [PR_PLAIN,       /^[^<?]+/],
-           [PR_DECLARATION, /^<!\w[^>]*(?:>|$)/],
-           [PR_COMMENT,     /^<\!--[\s\S]*?(?:-\->|$)/],
-           // Unescaped content in an unknown language
-           ['lang-',        /^<\?([\s\S]+?)(?:\?>|$)/],
-           ['lang-',        /^<%([\s\S]+?)(?:%>|$)/],
-           [PR_PUNCTUATION, /^(?:<[%?]|[%?]>)/],
-           ['lang-',        /^<xmp\b[^>]*>([\s\S]+?)<\/xmp\b[^>]*>/i],
-           // Unescaped content in javascript.  (Or possibly vbscript).
-           ['lang-js',      /^<script\b[^>]*>([\s\S]*?)(<\/script\b[^>]*>)/i],
-           // Contains unescaped stylesheet content
-           ['lang-css',     /^<style\b[^>]*>([\s\S]*?)(<\/style\b[^>]*>)/i],
-           ['lang-in.tag',  /^(<\/?[a-z][^<>]*>)/i]
-          ]),
-      ['default-markup', 'htm', 'html', 'mxml', 'xhtml', 'xml', 'xsl']);
-  registerLangHandler(
-      createSimpleLexer(
-          [
-           [PR_PLAIN,        /^[\s]+/, null, ' \t\r\n'],
-           [PR_ATTRIB_VALUE, /^(?:\"[^\"]*\"?|\'[^\']*\'?)/, null, '\"\'']
-           ],
-          [
-           [PR_TAG,          /^^<\/?[a-z](?:[\w.:-]*\w)?|\/?>$/i],
-           [PR_ATTRIB_NAME,  /^(?!style[\s=]|on)[a-z](?:[\w:-]*\w)?/i],
-           ['lang-uq.val',   /^=\s*([^>\'\"\s]*(?:[^>\'\"\s\/]|\/(?=\s)))/],
-           [PR_PUNCTUATION,  /^[=<>\/]+/],
-           ['lang-js',       /^on\w+\s*=\s*\"([^\"]+)\"/i],
-           ['lang-js',       /^on\w+\s*=\s*\'([^\']+)\'/i],
-           ['lang-js',       /^on\w+\s*=\s*([^\"\'>\s]+)/i],
-           ['lang-css',      /^style\s*=\s*\"([^\"]+)\"/i],
-           ['lang-css',      /^style\s*=\s*\'([^\']+)\'/i],
-           ['lang-css',      /^style\s*=\s*([^\"\'>\s]+)/i]
-           ]),
-      ['in.tag']);
-  registerLangHandler(
-      createSimpleLexer([], [[PR_ATTRIB_VALUE, /^[\s\S]+/]]), ['uq.val']);
-  registerLangHandler(sourceDecorator({
-          'keywords': CPP_KEYWORDS,
-          'hashComments': true,
-          'cStyleComments': true
-        }), ['c', 'cc', 'cpp', 'cxx', 'cyc', 'm']);
-  registerLangHandler(sourceDecorator({
-          'keywords': 'null true false'
-        }), ['json']);
-  registerLangHandler(sourceDecorator({
-          'keywords': CSHARP_KEYWORDS,
-          'hashComments': true,
-          'cStyleComments': true,
-          'verbatimStrings': true
-        }), ['cs']);
-  registerLangHandler(sourceDecorator({
-          'keywords': JAVA_KEYWORDS,
-          'cStyleComments': true
-        }), ['java']);
-  registerLangHandler(sourceDecorator({
-          'keywords': SH_KEYWORDS,
-          'hashComments': true,
-          'multiLineStrings': true
-        }), ['bsh', 'csh', 'sh']);
-  registerLangHandler(sourceDecorator({
-          'keywords': PYTHON_KEYWORDS,
-          'hashComments': true,
-          'multiLineStrings': true,
-          'tripleQuotedStrings': true
-        }), ['cv', 'py']);
-  registerLangHandler(sourceDecorator({
-          'keywords': PERL_KEYWORDS,
-          'hashComments': true,
-          'multiLineStrings': true,
-          'regexLiterals': true
-        }), ['perl', 'pl', 'pm']);
-  registerLangHandler(sourceDecorator({
-          'keywords': RUBY_KEYWORDS,
-          'hashComments': true,
-          'multiLineStrings': true,
-          'regexLiterals': true
-        }), ['rb']);
-  registerLangHandler(sourceDecorator({
-          'keywords': JSCRIPT_KEYWORDS,
-          'cStyleComments': true,
-          'regexLiterals': true
-        }), ['js']);
-  registerLangHandler(sourceDecorator({
-          'keywords': COFFEE_KEYWORDS,
-          'hashComments': 3,  // ### style block comments
-          'cStyleComments': true,
-          'multilineStrings': true,
-          'tripleQuotedStrings': true,
-          'regexLiterals': true
-        }), ['coffee']);
-  registerLangHandler(createSimpleLexer([], [[PR_STRING, /^[\s\S]+/]]), ['regex']);
-
-  function applyDecorator(job) {
-    var sourceCodeHtml = job.sourceCodeHtml;
-    var opt_langExtension = job.langExtension;
-
-    // Prepopulate output in case processing fails with an exception.
-    job.prettyPrintedHtml = sourceCodeHtml;
-
-    try {
-      // Extract tags, and convert the source code to plain text.
-      var sourceAndExtractedTags = extractTags(sourceCodeHtml);
-      /** Plain text. @type {string} */
-      var source = sourceAndExtractedTags.source;
-      job.source = source;
-      job.basePos = 0;
-
-      /** Even entries are positions in source in ascending order.  Odd entries
-        * are tags that were extracted at that position.
-        * @type {Array.<number|string>}
-        */
-      job.extractedTags = sourceAndExtractedTags.tags;
-
-      // Apply the appropriate language handler
-      langHandlerForExtension(opt_langExtension, source)(job);
-      // Integrate the decorations and tags back into the source code to produce
-      // a decorated html string which is left in job.prettyPrintedHtml.
-      recombineTagsAndDecorations(job);
-    } catch (e) {
-      if ('console' in window) {
-        console['log'](e && e['stack'] ? e['stack'] : e);
-      }
-    }
-  }
-
-  /**
-   * @param sourceCodeHtml {string} The HTML to pretty print.
-   * @param opt_langExtension {string} The language name to use.
-   *     Typically, a filename extension like 'cpp' or 'java'.
-   * @param opt_numberLines {number|boolean} True to number lines,
-   *     or the 1-indexed number of the first line in sourceCodeHtml.
-   */
-  function prettyPrintOne(sourceCodeHtml, opt_langExtension, opt_numberLines) {
-    var job = {
-      sourceCodeHtml: sourceCodeHtml,
-      langExtension: opt_langExtension,
-      numberLines: opt_numberLines
-    };
-    applyDecorator(job);
-    return job.prettyPrintedHtml;
-  }
-
-  function prettyPrint(opt_whenDone) {
-    function byTagName(tn) { return document.getElementsByTagName(tn); }
-    // fetch a list of nodes to rewrite
-    var codeSegments = [byTagName('pre'), byTagName('code'), byTagName('xmp')];
-    var elements = [];
-    for (var i = 0; i < codeSegments.length; ++i) {
-      for (var j = 0, n = codeSegments[i].length; j < n; ++j) {
-        elements.push(codeSegments[i][j]);
-      }
-    }
-    codeSegments = null;
-
-    var clock = Date;
-    if (!clock['now']) {
-      clock = { 'now': function () { return (new Date).getTime(); } };
-    }
-
-    // The loop is broken into a series of continuations to make sure that we
-    // don't make the browser unresponsive when rewriting a large page.
-    var k = 0;
-    var prettyPrintingJob;
-
-    function doWork() {
-      var endTime = (window['PR_SHOULD_USE_CONTINUATION'] ?
-                     clock.now() + 250 /* ms */ :
-                     Infinity);
-      for (; k < elements.length && clock.now() < endTime; k++) {
-        var cs = elements[k];
-        if (cs.className && cs.className.indexOf('prettyprint') >= 0) {
-          // If the classes includes a language extensions, use it.
-          // Language extensions can be specified like
-          //     <pre class="prettyprint lang-cpp">
-          // the language extension "cpp" is used to find a language handler as
-          // passed to PR.registerLangHandler.
-          var langExtension = cs.className.match(/\blang-(\w+)\b/);
-          if (langExtension) { langExtension = langExtension[1]; }
-
-          // make sure this is not nested in an already prettified element
-          var nested = false;
-          for (var p = cs.parentNode; p; p = p.parentNode) {
-            if ((p.tagName === 'pre' || p.tagName === 'code' ||
-                 p.tagName === 'xmp') &&
-                p.className && p.className.indexOf('prettyprint') >= 0) {
-              nested = true;
-              break;
-            }
-          }
-          if (!nested) {
-            // fetch the content as a snippet of properly escaped HTML.
-            // Firefox adds newlines at the end.
-            var content = getInnerHtml(cs);
-            content = content.replace(/(?:\r\n?|\n)$/, '');
-
-            // Look for a class like linenums or linenums:<n> where <n> is the
-            // 1-indexed number of the first line.
-            var numberLines = cs.className.match(/\blinenums\b(?::(\d+))?/);
-
-            // do the pretty printing
-            prettyPrintingJob = {
-              sourceCodeHtml: content,
-              langExtension: langExtension,
-              sourceNode: cs,
-              numberLines: numberLines
-                  ? numberLines[1] && numberLines[1].length ? +numberLines[1] : true
-                  : false
-            };
-            applyDecorator(prettyPrintingJob);
-            replaceWithPrettyPrintedHtml();
-          }
-        }
-      }
-      if (k < elements.length) {
-        // finish up in a continuation
-        setTimeout(doWork, 250);
-      } else if (opt_whenDone) {
-        opt_whenDone();
-      }
-    }
-
-    function replaceWithPrettyPrintedHtml() {
-      var newContent = prettyPrintingJob.prettyPrintedHtml;
-      if (!newContent) { return; }
-      var cs = prettyPrintingJob.sourceNode;
-
-      // push the prettified html back into the tag.
-      if (!isRawContent(cs)) {
-        // just replace the old html with the new
-        cs.innerHTML = newContent;
-      } else {
-        // we need to change the tag to a <pre> since <xmp>s do not allow
-        // embedded tags such as the span tags used to attach styles to
-        // sections of source code.
-        var pre = document.createElement('PRE');
-        for (var i = 0; i < cs.attributes.length; ++i) {
-          var a = cs.attributes[i];
-          if (a.specified) {
-            var aname = a.name.toLowerCase();
-            if (aname === 'class') {
-              pre.className = a.value;  // For IE 6
-            } else {
-              pre.setAttribute(a.name, a.value);
-            }
-          }
-        }
-        pre.innerHTML = newContent;
-
-        // remove the old
-        cs.parentNode.replaceChild(pre, cs);
-        cs = pre;
-      }
-    }
-
-    doWork();
-  }
-
-  window['PR_normalizedHtml'] = normalizedHtml;
-  window['prettyPrintOne'] = prettyPrintOne;
-  window['prettyPrint'] = prettyPrint;
-  window['PR'] = {
-        'combinePrefixPatterns': combinePrefixPatterns,
-        'createSimpleLexer': createSimpleLexer,
-        'registerLangHandler': registerLangHandler,
-        'sourceDecorator': sourceDecorator,
-        'PR_ATTRIB_NAME': PR_ATTRIB_NAME,
-        'PR_ATTRIB_VALUE': PR_ATTRIB_VALUE,
-        'PR_COMMENT': PR_COMMENT,
-        'PR_DECLARATION': PR_DECLARATION,
-        'PR_KEYWORD': PR_KEYWORD,
-        'PR_LITERAL': PR_LITERAL,
-        'PR_NOCODE': PR_NOCODE,
-        'PR_PLAIN': PR_PLAIN,
-        'PR_PUNCTUATION': PR_PUNCTUATION,
-        'PR_SOURCE': PR_SOURCE,
-        'PR_STRING': PR_STRING,
-        'PR_TAG': PR_TAG,
-        'PR_TYPE': PR_TYPE
-      };
-})();
-
-//third_party/javascript/google_code_prettify/src/lang-apollo.js
-/**
- * @license Copyright (C) 2009 Onno Hommes.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileoverview
- * Registers a language handler for the AGC/AEA Assembly Language as described
- * at http://virtualagc.googlecode.com
- * <p>
- * This file could be used by goodle code to allow syntax highlight for
- * Virtual AGC SVN repository or if you don't want to commonize
- * the header for the agc/aea html assembly listing.
- *
- * @author ohommes@alumni.cmu.edu
- */
-
-PR['registerLangHandler'](
-    PR['createSimpleLexer'](
-        [
-         // A line comment that starts with ;
-         [PR['PR_COMMENT'],     /^#[^\r\n]*/, null, '#'],
-         // Whitespace
-         [PR['PR_PLAIN'],       /^[\t\n\r \xA0]+/, null, '\t\n\r \xA0'],
-         // A double quoted, possibly multi-line, string.
-         [PR['PR_STRING'],      /^\"(?:[^\"\\]|\\[\s\S])*(?:\"|$)/, null, '"']
-        ],
-        [
-         [PR['PR_KEYWORD'], /^(?:ADS|AD|AUG|BZF|BZMF|CAE|CAF|CA|CCS|COM|CS|DAS|DCA|DCOM|DCS|DDOUBL|DIM|DOUBLE|DTCB|DTCF|DV|DXCH|EDRUPT|EXTEND|INCR|INDEX|NDX|INHINT|LXCH|MASK|MSK|MP|MSU|NOOP|OVSK|QXCH|RAND|READ|RELINT|RESUME|RETURN|ROR|RXOR|SQUARE|SU|TCR|TCAA|OVSK|TCF|TC|TS|WAND|WOR|WRITE|XCH|XLQ|XXALQ|ZL|ZQ|ADD|ADZ|SUB|SUZ|MPY|MPR|MPZ|DVP|COM|ABS|CLA|CLZ|LDQ|STO|STQ|ALS|LLS|LRS|TRA|TSQ|TMI|TOV|AXT|TIX|DLY|INP|OUT)\s/,null],
-         [PR['PR_TYPE'], /^(?:-?GENADR|=MINUS|2BCADR|VN|BOF|MM|-?2CADR|-?[1-6]DNADR|ADRES|BBCON|[SE]?BANK\=?|BLOCK|BNKSUM|E?CADR|COUNT\*?|2?DEC\*?|-?DNCHAN|-?DNPTR|EQUALS|ERASE|MEMORY|2?OCT|REMADR|SETLOC|SUBRO|ORG|BSS|BES|SYN|EQU|DEFINE|END)\s/,null],
-         // A single quote possibly followed by a word that optionally ends with
-         // = ! or ?.
-         [PR['PR_LITERAL'],
-          /^\'(?:-*(?:\w|\\[\x21-\x7e])(?:[\w-]*|\\[\x21-\x7e])[=!?]?)?/],
-         // Any word including labels that optionally ends with = ! or ?.
-         [PR['PR_PLAIN'],
-          /^-*(?:[!-z_]|\\[\x21-\x7e])(?:[\w-]*|\\[\x21-\x7e])[=!?]?/i],
-         // A printable non-space non-special character
-         [PR['PR_PUNCTUATION'], /^[^\w\t\n\r \xA0()\"\\\';]+/]
-        ]),
-    ['apollo', 'agc', 'aea']);
-
-//third_party/javascript/google_code_prettify/src/lang-clj.js
-/**
- * @license Copyright (C) 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileoverview
- * Registers a language handler for Clojure.
- *
- *
- * To use, include prettify.js and this file in your HTML page.
- * Then put your code in an HTML tag like
- *      <pre class="prettyprint lang-lisp">(my lisp code)</pre>
- * The lang-cl class identifies the language as common lisp.
- * This file supports the following language extensions:
- *     lang-clj - Clojure
- *
- *
- * I used lang-lisp.js as the basis for this adding the clojure specific
- * keywords and syntax.
- *
- * "Name"    = 'Clojure'
- * "Author"  = 'Rich Hickey'
- * "Version" = '1.2'
- * "About"   = 'Clojure is a lisp for the jvm with concurrency primitives and a richer set of types.'
- *
- *
- * I used <a href="http://clojure.org/Reference">Clojure.org Reference</a> as
- * the basis for the reserved word list.
- *
- *
- * @author jwall@google.com
- */
-
-PR['registerLangHandler'](
-    PR['createSimpleLexer'](
-        [
-         // clojure has more paren types than minimal lisp.
-         ['opn',             /^[\(\{\[]+/, null, '([{'],
-         ['clo',             /^[\)\}\]]+/, null, ')]}'],
-         // A line comment that starts with ;
-         [PR['PR_COMMENT'],     /^;[^\r\n]*/, null, ';'],
-         // Whitespace
-         [PR['PR_PLAIN'],       /^[\t\n\r \xA0]+/, null, '\t\n\r \xA0'],
-         // A double quoted, possibly multi-line, string.
-         [PR['PR_STRING'],      /^\"(?:[^\"\\]|\\[\s\S])*(?:\"|$)/, null, '"']
-        ],
-        [
-         // clojure has a much larger set of keywords
-         [PR['PR_KEYWORD'],     /^(?:def|if|do|let|quote|var|fn|loop|recur|throw|try|monitor-enter|monitor-exit|defmacro|defn|defn-|macroexpand|macroexpand-1|for|doseq|dosync|dotimes|and|or|when|not|assert|doto|proxy|defstruct|first|rest|cons|defprotocol|deftype|defrecord|reify|defmulti|defmethod|meta|with-meta|ns|in-ns|create-ns|import|intern|refer|alias|namespace|resolve|ref|deref|refset|new|set!|memfn|to-array|into-array|aset|gen-class|reduce|map|filter|find|nil?|empty?|hash-map|hash-set|vec|vector|seq|flatten|reverse|assoc|dissoc|list|list?|disj|get|union|difference|intersection|extend|extend-type|extend-protocol|prn)\b/, null],
-         [PR['PR_TYPE'], /^:[0-9a-zA-Z\-]+/]
-        ]),
-    ['clj']);
-
-//third_party/javascript/google_code_prettify/src/lang-css.js
-/**
- * @license Copyright (C) 2009 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileoverview
- * Registers a language handler for CSS.
- *
- *
- * To use, include prettify.js and this file in your HTML page.
- * Then put your code in an HTML tag like
- *      <pre class="prettyprint lang-css"></pre>
- *
- *
- * http://www.w3.org/TR/CSS21/grammar.html Section G2 defines the lexical
- * grammar.  This scheme does not recognize keywords containing escapes.
- *
- * @author mikesamuel@gmail.com
- */
-
-PR['registerLangHandler'](
-    PR['createSimpleLexer'](
-        [
-         // The space production <s>
-         [PR['PR_PLAIN'],       /^[ \t\r\n\f]+/, null, ' \t\r\n\f']
-        ],
-        [
-         // Quoted strings.  <string1> and <string2>
-         [PR['PR_STRING'],
-          /^\"(?:[^\n\r\f\\\"]|\\(?:\r\n?|\n|\f)|\\[\s\S])*\"/, null],
-         [PR['PR_STRING'],
-          /^\'(?:[^\n\r\f\\\']|\\(?:\r\n?|\n|\f)|\\[\s\S])*\'/, null],
-         ['lang-css-str', /^url\(([^\)\"\']*)\)/i],
-         [PR['PR_KEYWORD'],
-          /^(?:url|rgb|\!important|@import|@page|@media|@charset|inherit)(?=[^\-\w]|$)/i,
-          null],
-         // A property name -- an identifier followed by a colon.
-         ['lang-css-kw', /^(-?(?:[_a-z]|(?:\\[0-9a-f]+ ?))(?:[_a-z0-9\-]|\\(?:\\[0-9a-f]+ ?))*)\s*:/i],
-         // A C style block comment.  The <comment> production.
-         [PR['PR_COMMENT'], /^\/\*[^*]*\*+(?:[^\/*][^*]*\*+)*\//],
-         // Escaping text spans
-         [PR['PR_COMMENT'], /^(?:<!--|-->)/],
-         // A number possibly containing a suffix.
-         [PR['PR_LITERAL'], /^(?:\d+|\d*\.\d+)(?:%|[a-z]+)?/i],
-         // A hex color
-         [PR['PR_LITERAL'], /^#(?:[0-9a-f]{3}){1,2}/i],
-         // An identifier
-         [PR['PR_PLAIN'],
-          /^-?(?:[_a-z]|(?:\\[\da-f]+ ?))(?:[_a-z\d\-]|\\(?:\\[\da-f]+ ?))*/i],
-         // A run of punctuation
-         [PR['PR_PUNCTUATION'], /^[^\s\w\'\"]+/]
-        ]),
-    ['css']);
-PR['registerLangHandler'](
-    PR['createSimpleLexer']([],
-        [
-         [PR['PR_KEYWORD'],
-          /^-?(?:[_a-z]|(?:\\[\da-f]+ ?))(?:[_a-z\d\-]|\\(?:\\[\da-f]+ ?))*/i]
-        ]),
-    ['css-kw']);
-PR['registerLangHandler'](
-    PR['createSimpleLexer']([],
-        [
-         [PR['PR_STRING'], /^[^\)\"\']+/]
-        ]),
-    ['css-str']);
-
-//third_party/javascript/google_code_prettify/src/lang-go.js
-/**
- * @license Copyright (C) 2010 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileoverview
- * Registers a language handler for the Go language..
- * <p>
- * Based on the lexical grammar at 
- * http://golang.org/doc/go_spec.html#Lexical_elements
- * <p>
- * Go uses a minimal style for highlighting so the below does not distinguish
- * strings, keywords, literals, etc. by design.
- * From a discussion with the Go designers:
- * <pre>
- * On Thursday, July 22, 2010, Mike Samuel <...> wrote:
- * > On Thu, Jul 22, 2010, Rob 'Commander' Pike <...> wrote:
- * >> Personally, I would vote for the subdued style godoc presents at http://golang.org
- * >>
- * >> Not as fancy as some like, but a case can be made it's the official style.
- * >> If people want more colors, I wouldn't fight too hard, in the interest of
- * >> encouragement through familiarity, but even then I would ask to shy away
- * >> from technicolor starbursts.
- * >
- * > Like http://golang.org/pkg/go/scanner/ where comments are blue and all
- * > other content is black?  I can do that.
- * </pre>
- *
- * @author mikesamuel@gmail.com
- */
-
-PR['registerLangHandler'](
-    PR['createSimpleLexer'](
-        [
-         // Whitespace is made up of spaces, tabs and newline characters.
-         [PR['PR_PLAIN'],       /^[\t\n\r \xA0]+/, null, '\t\n\r \xA0'],
-         // Not escaped as a string.  See note on minimalism above.
-         [PR['PR_PLAIN'],       /^(?:\"(?:[^\"\\]|\\[\s\S])*(?:\"|$)|\'(?:[^\'\\]|\\[\s\S])+(?:\'|$))/, null, '"\'']
-        ],
-        [
-         // Block comments are delimited by /* and */.
-         // Single-line comments begin with // and extend to the end of a line.
-         [PR['PR_COMMENT'],     /^(?:\/\/[^\r\n]*|\/\*[\s\S]*?\*\/)/],
-         [PR['PR_PLAIN'],       /^(?:[^\/\"\']|\/(?![\/\*]))+/i]
-        ]),
-    ['go']);
-
-//third_party/javascript/google_code_prettify/src/lang-hs.js
-/**
- * @license Copyright (C) 2009 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileoverview
- * Registers a language handler for Haskell.
- *
- *
- * To use, include prettify.js and this file in your HTML page.
- * Then put your code in an HTML tag like
- *      <pre class="prettyprint lang-hs">(my lisp code)</pre>
- * The lang-cl class identifies the language as common lisp.
- * This file supports the following language extensions:
- *     lang-cl - Common Lisp
- *     lang-el - Emacs Lisp
- *     lang-lisp - Lisp
- *     lang-scm - Scheme
- *
- *
- * I used http://www.informatik.uni-freiburg.de/~thiemann/haskell/haskell98-report-html/syntax-iso.html
- * as the basis, but ignore the way the ncomment production nests since this
- * makes the lexical grammar irregular.  It might be possible to support
- * ncomments using the lookbehind filter.
- *
- *
- * @author mikesamuel@gmail.com
- */
-
-PR['registerLangHandler'](
-    PR['createSimpleLexer'](
-        [
-         // Whitespace
-         // whitechar    ->    newline | vertab | space | tab | uniWhite
-         // newline      ->    return linefeed | return | linefeed | formfeed
-         [PR['PR_PLAIN'],       /^[\t\n\x0B\x0C\r ]+/, null, '\t\n\x0B\x0C\r '],
-         // Single line double and single-quoted strings.
-         // char         ->    ' (graphic<' | \> | space | escape<\&>) '
-         // string       ->    " {graphic<" | \> | space | escape | gap}"
-         // escape       ->    \ ( charesc | ascii | decimal | o octal
-         //                        | x hexadecimal )
-         // charesc      ->    a | b | f | n | r | t | v | \ | " | ' | &
-         [PR['PR_STRING'],      /^\"(?:[^\"\\\n\x0C\r]|\\[\s\S])*(?:\"|$)/,
-          null, '"'],
-         [PR['PR_STRING'],      /^\'(?:[^\'\\\n\x0C\r]|\\[^&])\'?/,
-          null, "'"],
-         // decimal      ->    digit{digit}
-         // octal        ->    octit{octit}
-         // hexadecimal  ->    hexit{hexit}
-         // integer      ->    decimal
-         //               |    0o octal | 0O octal
-         //               |    0x hexadecimal | 0X hexadecimal
-         // float        ->    decimal . decimal [exponent]
-         //               |    decimal exponent
-         // exponent     ->    (e | E) [+ | -] decimal
-         [PR['PR_LITERAL'],
-          /^(?:0o[0-7]+|0x[\da-f]+|\d+(?:\.\d+)?(?:e[+\-]?\d+)?)/i,
-          null, '0123456789']
-        ],
-        [
-         // Haskell does not have a regular lexical grammar due to the nested
-         // ncomment.
-         // comment      ->    dashes [ any<symbol> {any}] newline
-         // ncomment     ->    opencom ANYseq {ncomment ANYseq}closecom
-         // dashes       ->    '--' {'-'}
-         // opencom      ->    '{-'
-         // closecom     ->    '-}'
-         [PR['PR_COMMENT'],     /^(?:(?:--+(?:[^\r\n\x0C]*)?)|(?:\{-(?:[^-]|-+[^-\}])*-\}))/],
-         // reservedid   ->    case | class | data | default | deriving | do
-         //               |    else | if | import | in | infix | infixl | infixr
-         //               |    instance | let | module | newtype | of | then
-         //               |    type | where | _
-         [PR['PR_KEYWORD'],     /^(?:case|class|data|default|deriving|do|else|if|import|in|infix|infixl|infixr|instance|let|module|newtype|of|then|type|where|_)(?=[^a-zA-Z0-9\']|$)/, null],
-         // qvarid       ->    [ modid . ] varid
-         // qconid       ->    [ modid . ] conid
-         // varid        ->    (small {small | large | digit | ' })<reservedid>
-         // conid        ->    large {small | large | digit | ' }
-         // modid        ->    conid
-         // small        ->    ascSmall | uniSmall | _
-         // ascSmall     ->    a | b | ... | z
-         // uniSmall     ->    any Unicode lowercase letter
-         // large        ->    ascLarge | uniLarge
-         // ascLarge     ->    A | B | ... | Z
-         // uniLarge     ->    any uppercase or titlecase Unicode letter
-         [PR['PR_PLAIN'],  /^(?:[A-Z][\w\']*\.)*[a-zA-Z][\w\']*/],
-         // matches the symbol production
-         [PR['PR_PUNCTUATION'], /^[^\t\n\x0B\x0C\r a-zA-Z0-9\'\"]+/]
-        ]),
-    ['hs']);
-
-//third_party/javascript/google_code_prettify/src/lang-lisp.js
-/**
- * @license Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileoverview
- * Registers a language handler for Common Lisp and related languages.
- *
- *
- * To use, include prettify.js and this file in your HTML page.
- * Then put your code in an HTML tag like
- *      <pre class="prettyprint lang-lisp">(my lisp code)</pre>
- * The lang-cl class identifies the language as common lisp.
- * This file supports the following language extensions:
- *     lang-cl - Common Lisp
- *     lang-el - Emacs Lisp
- *     lang-lisp - Lisp
- *     lang-scm - Scheme
- *
- *
- * I used http://www.devincook.com/goldparser/doc/meta-language/grammar-LISP.htm
- * as the basis, but added line comments that start with ; and changed the atom
- * production to disallow unquoted semicolons.
- *
- * "Name"    = 'LISP'
- * "Author"  = 'John McCarthy'
- * "Version" = 'Minimal'
- * "About"   = 'LISP is an abstract language that organizes ALL'
- *           | 'data around "lists".'
- *
- * "Start Symbol" = [s-Expression]
- *
- * {Atom Char}   = {Printable} - {Whitespace} - [()"\'']
- *
- * Atom = ( {Atom Char} | '\'{Printable} )+
- *
- * [s-Expression] ::= [Quote] Atom
- *                  | [Quote] '(' [Series] ')'
- *                  | [Quote] '(' [s-Expression] '.' [s-Expression] ')'
- *
- * [Series] ::= [s-Expression] [Series]
- *            |
- *
- * [Quote]  ::= ''      !Quote = do not evaluate
- *            |
- *
- *
- * I used <a href="http://gigamonkeys.com/book/">Practical Common Lisp</a> as
- * the basis for the reserved word list.
- *
- *
- * @author mikesamuel@gmail.com
- */
-
-PR['registerLangHandler'](
-    PR['createSimpleLexer'](
-        [
-         ['opn',             /^\(+/, null, '('],
-         ['clo',             /^\)+/, null, ')'],
-         // A line comment that starts with ;
-         [PR['PR_COMMENT'],     /^;[^\r\n]*/, null, ';'],
-         // Whitespace
-         [PR['PR_PLAIN'],       /^[\t\n\r \xA0]+/, null, '\t\n\r \xA0'],
-         // A double quoted, possibly multi-line, string.
-         [PR['PR_STRING'],      /^\"(?:[^\"\\]|\\[\s\S])*(?:\"|$)/, null, '"']
-        ],
-        [
-         [PR['PR_KEYWORD'],     /^(?:block|c[ad]+r|catch|con[ds]|def(?:ine|un)|do|eq|eql|equal|equalp|eval-when|flet|format|go|if|labels|lambda|let|load-time-value|locally|macrolet|multiple-value-call|nil|progn|progv|quote|require|return-from|setq|symbol-macrolet|t|tagbody|the|throw|unwind)\b/, null],
-         [PR['PR_LITERAL'],
-          /^[+\-]?(?:[0#]x[0-9a-f]+|\d+\/\d+|(?:\.\d+|\d+(?:\.\d*)?)(?:[ed][+\-]?\d+)?)/i],
-         // A single quote possibly followed by a word that optionally ends with
-         // = ! or ?.
-         [PR['PR_LITERAL'],
-          /^\'(?:-*(?:\w|\\[\x21-\x7e])(?:[\w-]*|\\[\x21-\x7e])[=!?]?)?/],
-         // A word that optionally ends with = ! or ?.
-         [PR['PR_PLAIN'],
-          /^-*(?:[a-z_]|\\[\x21-\x7e])(?:[\w-]*|\\[\x21-\x7e])[=!?]?/i],
-         // A printable non-space non-special character
-         [PR['PR_PUNCTUATION'], /^[^\w\t\n\r \xA0()\"\\\';]+/]
-        ]),
-    ['cl', 'el', 'lisp', 'scm']);
-
-//third_party/javascript/google_code_prettify/src/lang-lua.js
-/**
- * @license Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileoverview
- * Registers a language handler for Lua.
- *
- *
- * To use, include prettify.js and this file in your HTML page.
- * Then put your code in an HTML tag like
- *      <pre class="prettyprint lang-lua">(my Lua code)</pre>
- *
- *
- * I used http://www.lua.org/manual/5.1/manual.html#2.1
- * Because of the long-bracket concept used in strings and comments, Lua does
- * not have a regular lexical grammar, but luckily it fits within the space
- * of irregular grammars supported by javascript regular expressions.
- *
- * @author mikesamuel@gmail.com
- */
-
-PR['registerLangHandler'](
-    PR['createSimpleLexer'](
-        [
-         // Whitespace
-         [PR['PR_PLAIN'],       /^[\t\n\r \xA0]+/, null, '\t\n\r \xA0'],
-         // A double or single quoted, possibly multi-line, string.
-         [PR['PR_STRING'],      /^(?:\"(?:[^\"\\]|\\[\s\S])*(?:\"|$)|\'(?:[^\'\\]|\\[\s\S])*(?:\'|$))/, null, '"\'']
-        ],
-        [
-         // A comment is either a line comment that starts with two dashes, or
-         // two dashes preceding a long bracketed block.
-         [PR['PR_COMMENT'], /^--(?:\[(=*)\[[\s\S]*?(?:\]\1\]|$)|[^\r\n]*)/],
-         // A long bracketed block not preceded by -- is a string.
-         [PR['PR_STRING'],  /^\[(=*)\[[\s\S]*?(?:\]\1\]|$)/],
-         [PR['PR_KEYWORD'], /^(?:and|break|do|else|elseif|end|false|for|function|if|in|local|nil|not|or|repeat|return|then|true|until|while)\b/, null],
-         // A number is a hex integer literal, a decimal real literal, or in
-         // scientific notation.
-         [PR['PR_LITERAL'],
-          /^[+-]?(?:0x[\da-f]+|(?:(?:\.\d+|\d+(?:\.\d*)?)(?:e[+\-]?\d+)?))/i],
-         // An identifier
-         [PR['PR_PLAIN'], /^[a-z_]\w*/i],
-         // A run of punctuation
-         [PR['PR_PUNCTUATION'], /^[^\w\t\n\r \xA0][^\w\t\n\r \xA0\"\'\-\+=]*/]
-        ]),
-    ['lua']);
-
-//third_party/javascript/google_code_prettify/src/lang-ml.js
-/**
- * @license Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileoverview
- * Registers a language handler for OCaml, SML, F# and similar languages.
- *
- * Based on the lexical grammar at
- * http://research.microsoft.com/en-us/um/cambridge/projects/fsharp/manual/spec.html#_Toc270597388
- *
- * @author mikesamuel@gmail.com
- */
-
-PR['registerLangHandler'](
-    PR['createSimpleLexer'](
-        [
-         // Whitespace is made up of spaces, tabs and newline characters.
-         [PR['PR_PLAIN'],       /^[\t\n\r \xA0]+/, null, '\t\n\r \xA0'],
-         // #if ident/#else/#endif directives delimit conditional compilation
-         // sections
-         [PR['PR_COMMENT'],
-          /^#(?:if[\t\n\r \xA0]+(?:[a-z_$][\w\']*|``[^\r\n\t`]*(?:``|$))|else|endif|light)/i,
-          null, '#'],
-         // A double or single quoted, possibly multi-line, string.
-         // F# allows escaped newlines in strings.
-         [PR['PR_STRING'],      /^(?:\"(?:[^\"\\]|\\[\s\S])*(?:\"|$)|\'(?:[^\'\\]|\\[\s\S])(?:\'|$))/, null, '"\'']
-        ],
-        [
-         // Block comments are delimited by (* and *) and may be
-         // nested. Single-line comments begin with // and extend to
-         // the end of a line.
-         // TODO: (*...*) comments can be nested.  This does not handle that.
-         [PR['PR_COMMENT'],     /^(?:\/\/[^\r\n]*|\(\*[\s\S]*?\*\))/],
-         [PR['PR_KEYWORD'],     /^(?:abstract|and|as|assert|begin|class|default|delegate|do|done|downcast|downto|elif|else|end|exception|extern|false|finally|for|fun|function|if|in|inherit|inline|interface|internal|lazy|let|match|member|module|mutable|namespace|new|null|of|open|or|override|private|public|rec|return|static|struct|then|to|true|try|type|upcast|use|val|void|when|while|with|yield|asr|land|lor|lsl|lsr|lxor|mod|sig|atomic|break|checked|component|const|constraint|constructor|continue|eager|event|external|fixed|functor|global|include|method|mixin|object|parallel|process|protected|pure|sealed|trait|virtual|volatile)\b/],
-         // A number is a hex integer literal, a decimal real literal, or in
-         // scientific notation.
-         [PR['PR_LITERAL'],
-          /^[+\-]?(?:0x[\da-f]+|(?:(?:\.\d+|\d+(?:\.\d*)?)(?:e[+\-]?\d+)?))/i],
-         [PR['PR_PLAIN'],       /^(?:[a-z_][\w']*[!?#]?|``[^\r\n\t`]*(?:``|$))/i],
-         // A printable non-space non-special character
-         [PR['PR_PUNCTUATION'], /^[^\t\n\r \xA0\"\'\w]+/]
-        ]),
-    ['fs', 'ml']);
-
-//third_party/javascript/google_code_prettify/src/lang-proto.js
-/**
- * @license Copyright (C) 2006 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileoverview
- * Registers a language handler for Protocol Buffers as described at
- * http://code.google.com/p/protobuf/.
- *
- * Based on the lexical grammar at
- * http://research.microsoft.com/fsharp/manual/spec2.aspx#_Toc202383715
- *
- * @author mikesamuel@gmail.com
- */
-
-PR['registerLangHandler'](PR['sourceDecorator']({
-        keywords: (
-            'bool bytes default double enum extend extensions false fixed32 '
-            + 'fixed64 float group import int32 int64 max message option '
-            + 'optional package repeated required returns rpc service '
-            + 'sfixed32 sfixed64 sint32 sint64 string syntax to true uint32 '
-            + 'uint64'),
-        cStyleComments: true
-      }), ['proto']);
-
-//third_party/javascript/google_code_prettify/src/lang-scala.js
-/**
- * @license Copyright (C) 2010 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileoverview
- * Registers a language handler for Scala.
- *
- * Derived from http://lampsvn.epfl.ch/svn-repos/scala/scala-documentation/trunk/src/reference/SyntaxSummary.tex
- *
- * @author mikesamuel@gmail.com
- */
-
-PR['registerLangHandler'](
-    PR['createSimpleLexer'](
-        [
-         // Whitespace
-         [PR['PR_PLAIN'],       /^[\t\n\r \xA0]+/, null, '\t\n\r \xA0'],
-         // A double or single quoted string
-          // or a triple double-quoted multi-line string.
-         [PR['PR_STRING'],
-          /^(?:"(?:(?:""(?:""?(?!")|[^\\"]|\\.)*"{0,3})|(?:[^"\r\n\\]|\\.)*"?))/,
-          null, '"'],
-         [PR['PR_LITERAL'],     /^`(?:[^\r\n\\`]|\\.)*`?/, null, '`'],
-         [PR['PR_PUNCTUATION'], /^[!#%&()*+,\-:;<=>?@\[\\\]^{|}~]+/, null,
-          '!#%&()*+,-:;<=>?@[\\]^{|}~']
-        ],
-        [
-         // A symbol literal is a single quote followed by an identifier with no
-         // single quote following
-         // A character literal has single quotes on either side
-         [PR['PR_STRING'],      /^'(?:[^\r\n\\']|\\(?:'|[^\r\n']+))'/],
-         [PR['PR_LITERAL'],     /^'[a-zA-Z_$][\w$]*(?!['$\w])/],
-         [PR['PR_KEYWORD'],     /^(?:abstract|case|catch|class|def|do|else|extends|final|finally|for|forSome|if|implicit|import|lazy|match|new|object|override|package|private|protected|requires|return|sealed|super|throw|trait|try|type|val|var|while|with|yield)\b/],
-         [PR['PR_LITERAL'],     /^(?:true|false|null|this)\b/],
-         [PR['PR_LITERAL'],     /^(?:(?:0(?:[0-7]+|X[0-9A-F]+))L?|(?:(?:0|[1-9][0-9]*)(?:(?:\.[0-9]+)?(?:E[+\-]?[0-9]+)?F?|L?))|\\.[0-9]+(?:E[+\-]?[0-9]+)?F?)/i],
-         // Treat upper camel case identifiers as types.
-         [PR['PR_TYPE'],        /^[$_]*[A-Z][_$A-Z0-9]*[a-z][\w$]*/],
-         [PR['PR_PLAIN'],       /^[$a-zA-Z_][\w$]*/],
-         [PR['PR_COMMENT'],     /^\/(?:\/.*|\*(?:\/|\**[^*/])*(?:\*+\/?)?)/],
-         [PR['PR_PUNCTUATION'], /^(?:\.+|\/)/]
-        ]),
-    ['scala']);
-
-//third_party/javascript/google_code_prettify/src/lang-sql.js
-/**
- * @license Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-
-/**
- * @fileoverview
- * Registers a language handler for SQL.
- *
- *
- * To use, include prettify.js and this file in your HTML page.
- * Then put your code in an HTML tag like
- *      <pre class="prettyprint lang-sql">(my SQL code)</pre>
- *
- *
- * http://savage.net.au/SQL/sql-99.bnf.html is the basis for the grammar, and
- * http://msdn.microsoft.com/en-us/library/aa238507(SQL.80).aspx as the basis
- * for the keyword list.
- *
- * @author mikesamuel@gmail.com
- */
-
-PR['registerLangHandler'](
-    PR['createSimpleLexer'](
-        [
-         // Whitespace
-         [PR['PR_PLAIN'],       /^[\t\n\r \xA0]+/, null, '\t\n\r \xA0'],
-         // A double or single quoted, possibly multi-line, string.
-         [PR['PR_STRING'],      /^(?:"(?:[^\"\\]|\\.)*"|'(?:[^\'\\]|\\.)*')/, null,
-          '"\'']
-        ],
-        [
-         // A comment is either a line comment that starts with two dashes, or
-         // two dashes preceding a long bracketed block.
-         [PR['PR_COMMENT'], /^(?:--[^\r\n]*|\/\*[\s\S]*?(?:\*\/|$))/],
-         [PR['PR_KEYWORD'], /^(?:ADD|ALL|ALTER|AND|ANY|AS|ASC|AUTHORIZATION|BACKUP|BEGIN|BETWEEN|BREAK|BROWSE|BULK|BY|CASCADE|CASE|CHECK|CHECKPOINT|CLOSE|CLUSTERED|COALESCE|COLLATE|COLUMN|COMMIT|COMPUTE|CONSTRAINT|CONTAINS|CONTAINSTABLE|CONTINUE|CONVERT|CREATE|CROSS|CURRENT|CURRENT_DATE|CURRENT_TIME|CURRENT_TIMESTAMP|CURRENT_USER|CURSOR|DATABASE|DBCC|DEALLOCATE|DECLARE|DEFAULT|DELETE|DENY|DESC|DISK|DISTINCT|DISTRIBUTED|DOUBLE|DROP|DUMMY|DUMP|ELSE|END|ERRLVL|ESCAPE|EXCEPT|EXEC|EXECUTE|EXISTS|EXIT|FETCH|FILE|FILLFACTOR|FOR|FOREIGN|FREETEXT|FREETEXTTABLE|FROM|FULL|FUNCTION|GOTO|GRANT|GROUP|HAVING|HOLDLOCK|IDENTITY|IDENTITYCOL|IDENTITY_INSERT|IF|IN|INDEX|INNER|INSERT|INTERSECT|INTO|IS|JOIN|KEY|KILL|LEFT|LIKE|LINENO|LOAD|NATIONAL|NOCHECK|NONCLUSTERED|NOT|NULL|NULLIF|OF|OFF|OFFSETS|ON|OPEN|OPENDATASOURCE|OPENQUERY|OPENROWSET|OPENXML|OPTION|OR|ORDER|OUTER|OVER|PERCENT|PLAN|PRECISION|PRIMARY|PRINT|PROC|PROCEDURE|PUBLIC|RAISERROR|READ|READTEXT|RECONFIGURE|REFERENCES|REPLICATION|RESTORE|RESTRICT|RETURN|REVOKE|RIGHT|ROLLBACK|ROWCOUNT|ROWGUIDCOL|RULE|SAVE|SCHEMA|SELECT|SESSION_USER|SET|SETUSER|SHUTDOWN|SOME|STATISTICS|SYSTEM_USER|TABLE|TEXTSIZE|THEN|TO|TOP|TRAN|TRANSACTION|TRIGGER|TRUNCATE|TSEQUAL|UNION|UNIQUE|UPDATE|UPDATETEXT|USE|USER|VALUES|VARYING|VIEW|WAITFOR|WHEN|WHERE|WHILE|WITH|WRITETEXT)(?=[^\w-]|$)/i, null],
-         // A number is a hex integer literal, a decimal real literal, or in
-         // scientific notation.
-         [PR['PR_LITERAL'],
-          /^[+-]?(?:0x[\da-f]+|(?:(?:\.\d+|\d+(?:\.\d*)?)(?:e[+\-]?\d+)?))/i],
-         // An identifier
-         [PR['PR_PLAIN'], /^[a-z_][\w-]*/i],
-         // A run of punctuation
-         [PR['PR_PUNCTUATION'], /^[^\w\t\n\r \xA0\"\'][^\w\t\n\r \xA0+\-\"\']*/]
-        ]),
-    ['sql']);
-
-//third_party/javascript/google_code_prettify/src/lang-vb.js
-/**
- * @license Copyright (C) 2009 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-
-
-/**
- * @fileoverview
- * Registers a language handler for various flavors of basic.
- *
- *
- * To use, include prettify.js and this file in your HTML page.
- * Then put your code in an HTML tag like
- *      <pre class="prettyprint lang-vb"></pre>
- *
- *
- * http://msdn.microsoft.com/en-us/library/aa711638(VS.71).aspx defines the
- * visual basic grammar lexical grammar.
- *
- * @author mikesamuel@gmail.com
- */
-
-PR['registerLangHandler'](
-    PR['createSimpleLexer'](
-        [
-         // Whitespace
-         [PR['PR_PLAIN'],       /^[\t\n\r \xA0\u2028\u2029]+/, null, '\t\n\r \xA0\u2028\u2029'],
-         // A double quoted string with quotes escaped by doubling them.
-         // A single character can be suffixed with C.
-         [PR['PR_STRING'],      /^(?:[\"\u201C\u201D](?:[^\"\u201C\u201D]|[\"\u201C\u201D]{2})(?:[\"\u201C\u201D]c|$)|[\"\u201C\u201D](?:[^\"\u201C\u201D]|[\"\u201C\u201D]{2})*(?:[\"\u201C\u201D]|$))/i, null,
-          '"\u201C\u201D'],
-         // A comment starts with a single quote and runs until the end of the
-         // line.
-         [PR['PR_COMMENT'],     /^[\'\u2018\u2019][^\r\n\u2028\u2029]*/, null, '\'\u2018\u2019']
-        ],
-        [
-         [PR['PR_KEYWORD'], /^(?:AddHandler|AddressOf|Alias|And|AndAlso|Ansi|As|Assembly|Auto|Boolean|ByRef|Byte|ByVal|Call|Case|Catch|CBool|CByte|CChar|CDate|CDbl|CDec|Char|CInt|Class|CLng|CObj|Const|CShort|CSng|CStr|CType|Date|Decimal|Declare|Default|Delegate|Dim|DirectCast|Do|Double|Each|Else|ElseIf|End|EndIf|Enum|Erase|Error|Event|Exit|Finally|For|Friend|Function|Get|GetType|GoSub|GoTo|Handles|If|Implements|Imports|In|Inherits|Integer|Interface|Is|Let|Lib|Like|Long|Loop|Me|Mod|Module|MustInherit|MustOverride|MyBase|MyClass|Namespace|New|Next|Not|NotInheritable|NotOverridable|Object|On|Option|Optional|Or|OrElse|Overloads|Overridable|Overrides|ParamArray|Preserve|Private|Property|Protected|Public|RaiseEvent|ReadOnly|ReDim|RemoveHandler|Resume|Return|Select|Set|Shadows|Shared|Short|Single|Static|Step|Stop|String|Structure|Sub|SyncLock|Then|Throw|To|Try|TypeOf|Unicode|Until|Variant|Wend|When|While|With|WithEvents|WriteOnly|Xor|EndIf|GoSub|Let|Variant|Wend)\b/i, null],
-         // A second comment form
-         [PR['PR_COMMENT'], /^REM[^\r\n\u2028\u2029]*/i],
-         // A boolean, numeric, or date literal.
-         [PR['PR_LITERAL'],
-          /^(?:True\b|False\b|Nothing\b|\d+(?:E[+\-]?\d+[FRD]?|[FRDSIL])?|(?:&H[0-9A-F]+|&O[0-7]+)[SIL]?|\d*\.\d+(?:E[+\-]?\d+)?[FRD]?|#\s+(?:\d+[\-\/]\d+[\-\/]\d+(?:\s+\d+:\d+(?::\d+)?(\s*(?:AM|PM))?)?|\d+:\d+(?::\d+)?(\s*(?:AM|PM))?)\s+#)/i],
-         // An identifier?
-         [PR['PR_PLAIN'], /^(?:(?:[a-z]|_\w)\w*|\[(?:[a-z]|_\w)\w*\])/i],
-         // A run of punctuation
-         [PR['PR_PUNCTUATION'],
-          /^[^\w\t\n\r \"\'\[\]\xA0\u2018\u2019\u201C\u201D\u2028\u2029]+/],
-         // Square brackets
-         [PR['PR_PUNCTUATION'], /^(?:\[|\])/]
-        ]),
-    ['vb', 'vbs']);
-
-//third_party/javascript/google_code_prettify/src/lang-vhdl.js
-/**
- * @fileoverview
- * Registers a language handler for VHDL '93.
- *
- * Based on the lexical grammar and keywords at
- * http://www.iis.ee.ethz.ch/~zimmi/download/vhdl93_syntax.html
- *
- * @author benoit@ryder.fr
- */
-
-PR['registerLangHandler'](
-    PR['createSimpleLexer'](
-        [
-         // Whitespace
-         [PR['PR_PLAIN'], /^[\t\n\r \xA0]+/, null, '\t\n\r \xA0']
-        ],
-        [
-         // String, character or bit string
-         [PR['PR_STRING'], /^(?:[BOX]?"(?:[^\"]|"")*"|'.')/i],
-         // Comment, from two dashes until end of line.
-         [PR['PR_COMMENT'], /^--[^\r\n]*/],
-         [PR['PR_KEYWORD'], /^(?:abs|access|after|alias|all|and|architecture|array|assert|attribute|begin|block|body|buffer|bus|case|component|configuration|constant|disconnect|downto|else|elsif|end|entity|exit|file|for|function|generate|generic|group|guarded|if|impure|in|inertial|inout|is|label|library|linkage|literal|loop|map|mod|nand|new|next|nor|not|null|of|on|open|or|others|out|package|port|postponed|procedure|process|pure|range|record|register|reject|rem|report|return|rol|ror|select|severity|shared|signal|sla|sll|sra|srl|subtype|then|to|transport|type|unaffected|units|until|use|variable|wait|when|while|with|xnor|xor)(?=[^\w-]|$)/i, null],
-         // Type, predefined or standard
-         [PR['PR_TYPE'], /^(?:bit|bit_vector|character|boolean|integer|real|time|string|severity_level|positive|natural|signed|unsigned|line|text|std_u?logic(?:_vector)?)(?=[^\w-]|$)/i, null],
-         // Predefined attributes
-         [PR['PR_TYPE'], /^\'(?:ACTIVE|ASCENDING|BASE|DELAYED|DRIVING|DRIVING_VALUE|EVENT|HIGH|IMAGE|INSTANCE_NAME|LAST_ACTIVE|LAST_EVENT|LAST_VALUE|LEFT|LEFTOF|LENGTH|LOW|PATH_NAME|POS|PRED|QUIET|RANGE|REVERSE_RANGE|RIGHT|RIGHTOF|SIMPLE_NAME|STABLE|SUCC|TRANSACTION|VAL|VALUE)(?=[^\w-]|$)/i, null],
-         // Number, decimal or based literal
-         [PR['PR_LITERAL'], /^\d+(?:_\d+)*(?:#[\w\\.]+#(?:[+\-]?\d+(?:_\d+)*)?|(?:\.\d+(?:_\d+)*)?(?:E[+\-]?\d+(?:_\d+)*)?)/i],
-         // Identifier, basic or extended
-         [PR['PR_PLAIN'], /^(?:[a-z]\w*|\\[^\\]*\\)/i],
-         // Punctuation
-         [PR['PR_PUNCTUATION'], /^[^\w\t\n\r \xA0\"\'][^\w\t\n\r \xA0\-\"\']*/]
-        ]),
-    ['vhdl', 'vhd']);
-
-//third_party/javascript/google_code_prettify/src/lang-wiki.js
-/**
- * @license Copyright (C) 2009 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileoverview
- * Registers a language handler for Wiki pages.
- *
- * Based on WikiSyntax at http://code.google.com/p/support/wiki/WikiSyntax
- *
- * @author mikesamuel@gmail.com
- */
-
-PR['registerLangHandler'](
-    PR['createSimpleLexer'](
-        [
-         // Whitespace
-         [PR['PR_PLAIN'],       /^[\t \xA0a-gi-z0-9]+/, null,
-          '\t \xA0abcdefgijklmnopqrstuvwxyz0123456789'],
-         // Wiki formatting
-         [PR['PR_PUNCTUATION'], /^[=*~\^\[\]]+/, null, '=*~^[]']
-        ],
-        [
-         // Meta-info like #summary, #labels, etc.
-         ['lang-wiki.meta',  /(?:^^|\r\n?|\n)(#[a-z]+)\b/],
-         // A WikiWord
-         [PR['PR_LITERAL'],     /^(?:[A-Z][a-z][a-z0-9]+[A-Z][a-z][a-zA-Z0-9]+)\b/
-          ],
-         // A preformatted block in an unknown language
-         ['lang-',           /^\{\{\{([\s\S]+?)\}\}\}/],
-         // A block of source code in an unknown language
-         ['lang-',           /^`([^\r\n`]+)`/],
-         // An inline URL.
-         [PR['PR_STRING'],
-          /^https?:\/\/[^\/?#\s]*(?:\/[^?#\s]*)?(?:\?[^#\s]*)?(?:#\S*)?/i],
-         [PR['PR_PLAIN'],       /^(?:\r\n|[\s\S])[^#=*~^A-Zh\{`\[\r\n]*/]
-        ]),
-    ['wiki']);
-
-PR['registerLangHandler'](
-    PR['createSimpleLexer']([[PR['PR_KEYWORD'], /^#[a-z]+/i, null, '#']], []),
-    ['wiki.meta']);
-
-//third_party/javascript/google_code_prettify/src/lang-yaml.js
-/** Contributed by ribrdb @ code.google.com
- */
-
-/**
- * @fileoverview
- * Registers a language handler for YAML.
- *
- * @author ribrdb
- */
-
-PR['registerLangHandler'](
-  PR['createSimpleLexer'](
-    [
-      [PR['PR_PUNCTUATION'], /^[:|>?]+/, null, ':|>?'],
-      [PR['PR_DECLARATION'],  /^%(?:YAML|TAG)[^#\r\n]+/, null, '%'],
-      [PR['PR_TYPE'], /^[&]\S+/, null, '&'],
-      [PR['PR_TYPE'], /^!\S*/, null, '!'],
-      [PR['PR_STRING'], /^"(?:[^\\"]|\\.)*(?:"|$)/, null, '"'],
-      [PR['PR_STRING'], /^'(?:[^']|'')*(?:'|$)/, null, "'"],
-      [PR['PR_COMMENT'], /^#[^\r\n]*/, null, '#'],
-      [PR['PR_PLAIN'], /^\s+/, null, ' \t\r\n']
-    ],
-    [
-      [PR['PR_DECLARATION'], /^(?:---|\.\.\.)(?:[\r\n]|$)/],
-      [PR['PR_PUNCTUATION'], /^-/],
-      [PR['PR_KEYWORD'], /^\w+:[ \r\n]/],
-      [PR['PR_PLAIN'], /^\w+/]
-    ]), ['yaml', 'yml']);
-
-//third_party/javascript/jquery/v1_7_2/jquery-1.7.2.min.js
-/**
- * @license jQuery JavaScript Library v1.7.2
- * http://jquery.com/
- *
- * Copyright 2011, John Resig
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * Includes Sizzle.js
- * http://sizzlejs.com/
- * Copyright 2011, The Dojo Foundation
- * Released under the MIT, BSD, and GPL Licenses.
- *
- * Date: Wed Mar 21 12:46:34 2012 -0700
- */
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a===b?this:this.each(function(b){f.offset.setOffset(this,a,b)});var c=this[0],d=c&&c.ownerDocument;if(!d)return null;if(c===d.body)return f.offset.bodyOffset(c);return cv(c,d,d.documentElement)},f.offset={bodyOffset:function(a){var b=a.offsetTop,c=a.offsetLeft;f.support.doesNotIncludeMarginInBodyOffset&&(b+=parseFloat(f.css(a,"marginTop"))||0,c+=parseFloat(f.css(a,"marginLeft"))||0);return{top:b,left:c}},setOffset:function(a,b,c){var d=f.css(a,"position");d==="static"&&(a.style.position="relative");var e=f(a),g=e.offset(),h=f.css(a,"top"),i=f.css(a,"left"),j=(d==="absolute"||d==="fixed")&&f.inArray("auto",[h,i])>-1,k={},l={},m,n;j?(l=e.position(),m=l.top,n=l.left):(m=parseFloat(h)||0,n=parseFloat(i)||0),f.isFunction(b)&&(b=b.call(a,c,g)),b.top!=null&&(k.top=b.top-g.top+m),b.left!=null&&(k.left=b.left-g.left+n),"using"in b?b.using.call(a,k):e.css(k)}},f.fn.extend({position:function(){if(!this[0])return null;var 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a=this[0];return a?a.style?parseFloat(f.css(a,c,"padding")):this[c]():null},f.fn["outer"+a]=function(a){var b=this[0];return b?b.style?parseFloat(f.css(b,c,a?"margin":"border")):this[c]():null},f.fn[c]=function(a){return f.access(this,function(a,c,h){var i,j,k,l;if(f.isWindow(a)){i=a.document,j=i.documentElement[d];return f.support.boxModel&&j||i.body&&i.body[d]||j}if(a.nodeType===9){i=a.documentElement;if(i[d]>=i[e])return i[d];return Math.max(a.body[e],i[e],a.body[g],i[g])}if(h===b){k=f.css(a,c),l=parseFloat(k);return f.isNumeric(l)?l:k}f(a).css(c,h)},c,a,arguments.length,null)}}),a.jQuery=a.$=f,typeof define=="function"&&define.amd&&define.amd.jQuery&&define("jquery",[],function(){return f})})(window);
-
-//third_party/javascript/jquery_hashchange/jquery.hashchange.js
-/**
- * @license
- * jQuery hashchange 1.0.0
- * 
- * (based on jquery.history)
- *
- * Copyright (c) 2008 Chris Leishman (chrisleishman.com)
- * Dual licensed under the MIT (MIT-LICENSE.txt)
- * and GPL (GPL-LICENSE.txt) licenses.
- */
-(function($) {
-
-$.fn.extend({
-    hashchange: function(callback) { this.bind('hashchange', callback) },
-    openOnClick: function(href) {
-		if (href === undefined || href.length == 0)
-			href = '#';
-		return this.click(function(ev) {
-			if (href && href.charAt(0) == '#') {
-				// execute load in separate call stack
-				window.setTimeout(function() { $.locationHash(href) }, 0);
-			} else {
-				window.location(href);
-			}
-			ev.stopPropagation();
-			return false;
-		});
-    }
-});
-
-// IE 8 introduces the hashchange event natively - so nothing more to do
-if ($.browser.msie && document.documentMode && document.documentMode >= 8) {
-	$.extend({
-		locationHash: function(hash) {
-	        if (!hash) hash = '#';
-	        else if (hash.charAt(0) != '#') hash = '#' + hash;
-	        location.hash = hash;
-	    }
-	});
-	return;
-}
-
-var curHash;
-// hidden iframe for IE (earlier than 8)
-var iframe;
-
-$.extend({
-	locationHash: function(hash) {
-		if (curHash === undefined) return;
-
-		if (!hash) hash = '#';
-		else if (hash.charAt(0) != '#') hash = '#' + hash;
-		
-		location.hash = hash;
-		
-		if (curHash == hash) return;
-		curHash = hash;
-		
-		if ($.browser.msie) updateIEFrame(hash);
-		$.event.trigger('hashchange');
-	}
-});
-
-$(document).ready(function() {
-    curHash = location.hash;
-    if ($.browser.msie) {
-        // stop the callback firing twice during init if no hash present
-        if (curHash == '') curHash = '#';
-        // add hidden iframe for IE
-        iframe = $('<iframe />').hide().get(0);
-        $('body').prepend(iframe);
-        updateIEFrame(location.hash);
-        setInterval(checkHashIE, 100);
-    } else {
-        setInterval(checkHash, 100);
-    }
-});
-$(window).unload(function() { iframe = null });
-
-function checkHash() {
-    var hash = location.hash;
-    if (hash != curHash) {
-        curHash = hash;
-        $.event.trigger('hashchange');
-    }
-}
-
-if ($.browser.msie) {
-    // Attach a live handler for any anchor links
-    $('a[href^=#]').live('click', function() {
-        var hash = $(this).attr('href');
-        // Don't intercept the click if there is an existing anchor on the page
-        // that matches this hash
-        if ($(hash).length == 0 && $('a[name='+hash.slice(1)+']').length == 0) {
-            $.locationHash(hash);
-            return false;
-        }
-    });
-}
-
-function checkHashIE() {
-    // On IE, check for location.hash of iframe
-    var idoc = iframe.contentDocument || iframe.contentWindow.document;
-    var hash = idoc.location.hash;
-    if (hash == '') hash = '#';
-
-    if (hash != curHash) {
-        if (location.hash != hash) location.hash = hash;
-        curHash = hash;
-        $.event.trigger('hashchange');
-    }
-}
-
-function updateIEFrame(hash) {
-    if (hash == '#') hash = '';
-    var idoc = iframe.contentWindow.document;
-    idoc.open();
-    idoc.close();
-    if (idoc.location.hash != hash) idoc.location.hash = hash;
-}
-
-})(jQuery);
-
-//third_party/javascript/jquery_jscrollpane/jquery.jscrollpane.min.js
-/*
- * @license
- * jScrollPane - v2.0.0beta12 - 2012-09-27
- * http://jscrollpane.kelvinluck.com/
- *
- * Copyright (c) 2010 Kelvin Luck
- * Dual licensed under the MIT or GPL licenses.
- */
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-/**
- * @license
- * Copyright (c) 2011 Brandon Aaron (http://brandonaaron.net)
- * Licensed under the MIT License (LICENSE.txt).
- *
- * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
- * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
- * Thanks to: Seamus Leahy for adding deltaX and deltaY
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- */
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-//third_party/javascript/jquery_ui/v1_8_23/js/jquery-ui-1.8.23.custom.min.js
-/**
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- * @date 2012-08-15
- * @link https://github.com/jquery/jquery-ui
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- * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
- * @license MIT (Dual licensed with GPL Version 2 license).
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d=a(this).data("draggable"),e=a.extend({},c,{item:d.element});a.each(d.sortables,function(){this.instance.isOver?(this.instance.isOver=0,d.cancelHelperRemoval=!0,this.instance.cancelHelperRemoval=!1,this.shouldRevert&&(this.instance.options.revert=!0),this.instance._mouseStop(b),this.instance.options.helper=this.instance.options._helper,d.options.helper=="original"&&this.instance.currentItem.css({top:"auto",left:"auto"})):(this.instance.cancelHelperRemoval=!1,this.instance._trigger("deactivate",b,e))})},drag:function(b,c){var d=a(this).data("draggable"),e=this,f=function(b){var c=this.offset.click.top,d=this.offset.click.left,e=this.positionAbs.top,f=this.positionAbs.left,g=b.height,h=b.width,i=b.top,j=b.left;return a.ui.isOver(e+c,f+d,i,j,g,h)};a.each(d.sortables,function(f){this.instance.positionAbs=d.positionAbs,this.instance.helperProportions=d.helperProportions,this.instance.offset.click=d.offset.click,this.instance._intersectsWith(this.instance.containerCache)?(this.instance.isOver||(this.instance.isOver=1,this.instance.currentItem=a(e).clone().removeAttr("id").appendTo(this.instance.element).data("sortable-item",!0),this.instance.options._helper=this.instance.options.helper,this.instance.options.helper=function(){return 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d=a("body"),e=a(this).data("draggable").options;d.css("cursor")&&(e._cursor=d.css("cursor")),d.css("cursor",e.cursor)},stop:function(b,c){var d=a(this).data("draggable").options;d._cursor&&a("body").css("cursor",d._cursor)}}),a.ui.plugin.add("draggable","opacity",{start:function(b,c){var d=a(c.helper),e=a(this).data("draggable").options;d.css("opacity")&&(e._opacity=d.css("opacity")),d.css("opacity",e.opacity)},stop:function(b,c){var d=a(this).data("draggable").options;d._opacity&&a(c.helper).css("opacity",d._opacity)}}),a.ui.plugin.add("draggable","scroll",{start:function(b,c){var d=a(this).data("draggable");d.scrollParent[0]!=document&&d.scrollParent[0].tagName!="HTML"&&(d.overflowOffset=d.scrollParent.offset())},drag:function(b,c){var d=a(this).data("draggable"),e=d.options,f=!1;if(d.scrollParent[0]!=document&&d.scrollParent[0].tagName!="HTML"){if(!e.axis||e.axis!="x")d.overflowOffset.top+d.scrollParent[0].offsetHeight-b.pageY<e.scrollSensitivity?d.scrollParent[0].scrollTop=f=d.scrollParent[0].scrollTop+e.scrollSpeed:b.pageY-d.overflowOffset.top<e.scrollSensitivity&&(d.scrollParent[0].scrollTop=f=d.scrollParent[0].scrollTop-e.scrollSpeed);if(!e.axis||e.axis!="y")d.overflowOffset.left+d.scrollParent[0].offsetWidth-b.pageX<e.scrollSensitivity?d.scrollParent[0].scrollLeft=f=d.scrollParent[0].scrollLeft+e.scrollSpeed:b.pageX-d.overflowOffset.left<e.scrollSensitivity&&(d.scrollParent[0].scrollLeft=f=d.scrollParent[0].scrollLeft-e.scrollSpeed)}else{if(!e.axis||e.axis!="x")b.pageY-a(document).scrollTop()<e.scrollSensitivity?f=a(document).scrollTop(a(document).scrollTop()-e.scrollSpeed):a(window).height()-(b.pageY-a(document).scrollTop())<e.scrollSensitivity&&(f=a(document).scrollTop(a(document).scrollTop()+e.scrollSpeed));if(!e.axis||e.axis!="y")b.pageX-a(document).scrollLeft()<e.scrollSensitivity?f=a(document).scrollLeft(a(document).scrollLeft()-e.scrollSpeed):a(window).width()-(b.pageX-a(document).scrollLeft())<e.scrollSensitivity&&(f=a(document).scrollLeft(a(document).scrollLeft()+e.scrollSpeed))}f!==!1&&a.ui.ddmanager&&!e.dropBehaviour&&a.ui.ddmanager.prepareOffsets(d,b)}}),a.ui.plugin.add("draggable","snap",{start:function(b,c){var d=a(this).data("draggable"),e=d.options;d.snapElements=[],a(e.snap.constructor!=String?e.snap.items||":data(draggable)":e.snap).each(function(){var b=a(this),c=b.offset();this!=d.element[0]&&d.snapElements.push({item:this,width:b.outerWidth(),height:b.outerHeight(),top:c.top,left:c.left})})},drag:function(b,c){var d=a(this).data("draggable"),e=d.options,f=e.snapTolerance,g=c.offset.left,h=g+d.helperProportions.width,i=c.offset.top,j=i+d.helperProportions.height;for(var k=d.snapElements.length-1;k>=0;k--){var l=d.snapElements[k].left,m=l+d.snapElements[k].width,n=d.snapElements[k].top,o=n+d.snapElements[k].height;if(!(l-f<g&&g<m+f&&n-f<i&&i<o+f||l-f<g&&g<m+f&&n-f<j&&j<o+f||l-f<h&&h<m+f&&n-f<i&&i<o+f||l-f<h&&h<m+f&&n-f<j&&j<o+f)){d.snapElements[k].snapping&&d.options.snap.release&&d.options.snap.release.call(d.element,b,a.extend(d._uiHash(),{snapItem:d.snapElements[k].item})),d.snapElements[k].snapping=!1;continue}if(e.snapMode!="inner"){var p=Math.abs(n-j)<=f,q=Math.abs(o-i)<=f,r=Math.abs(l-h)<=f,s=Math.abs(m-g)<=f;p&&(c.position.top=d._convertPositionTo("relative",{top:n-d.helperProportions.height,left:0}).top-d.margins.top),q&&(c.position.top=d._convertPositionTo("relative",{top:o,left:0}).top-d.margins.top),r&&(c.position.left=d._convertPositionTo("relative",{top:0,left:l-d.helperProportions.width}).left-d.margins.left),s&&(c.position.left=d._convertPositionTo("relative",{top:0,left:m}).left-d.margins.left)}var t=p||q||r||s;if(e.snapMode!="outer"){var p=Math.abs(n-i)<=f,q=Math.abs(o-j)<=f,r=Math.abs(l-g)<=f,s=Math.abs(m-h)<=f;p&&(c.position.top=d._convertPositionTo("relative",{top:n,left:0}).top-d.margins.top),q&&(c.position.top=d._convertPositionTo("relative",{top:o-d.helperProportions.height,left:0}).top-d.margins.top),r&&(c.position.left=d._convertPositionTo("relative",{top:0,left:l}).left-d.margins.left),s&&(c.position.left=d._convertPositionTo("relative",{top:0,left:m-d.helperProportions.width}).left-d.margins.left)}!d.snapElements[k].snapping&&(p||q||r||s||t)&&d.options.snap.snap&&d.options.snap.snap.call(d.element,b,a.extend(d._uiHash(),{snapItem:d.snapElements[k].item})),d.snapElements[k].snapping=p||q||r||s||t}}}),a.ui.plugin.add("draggable","stack",{start:function(b,c){var d=a(this).data("draggable").options,e=a.makeArray(a(d.stack)).sort(function(b,c){return(parseInt(a(b).css("zIndex"),10)||0)-(parseInt(a(c).css("zIndex"),10)||0)});if(!e.length)return;var f=parseInt(e[0].style.zIndex)||0;a(e).each(function(a){this.style.zIndex=f+a}),this[0].style.zIndex=f+e.length}}),a.ui.plugin.add("draggable","zIndex",{start:function(b,c){var d=a(c.helper),e=a(this).data("draggable").options;d.css("zIndex")&&(e._zIndex=d.css("zIndex")),d.css("zIndex",e.zIndex)},stop:function(b,c){var d=a(this).data("draggable").options;d._zIndex&&a(c.helper).css("zIndex",d._zIndex)}})})(jQuery);;/*! jQuery UI - v1.8.23 - 2012-08-15
-* https://github.com/jquery/jquery-ui
-* Includes: jquery.ui.droppable.js
-* Copyright (c) 2012 AUTHORS.txt; Licensed MIT, GPL */
-(function(a,b){a.widget("ui.droppable",{widgetEventPrefix:"drop",options:{accept:"*",activeClass:!1,addClasses:!0,greedy:!1,hoverClass:!1,scope:"default",tolerance:"intersect"},_create:function(){var b=this.options,c=b.accept;this.isover=0,this.isout=1,this.accept=a.isFunction(c)?c:function(a){return a.is(c)},this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight},a.ui.ddmanager.droppables[b.scope]=a.ui.ddmanager.droppables[b.scope]||[],a.ui.ddmanager.droppables[b.scope].push(this),b.addClasses&&this.element.addClass("ui-droppable")},destroy:function(){var b=a.ui.ddmanager.droppables[this.options.scope];for(var c=0;c<b.length;c++)b[c]==this&&b.splice(c,1);return this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable"),this},_setOption:function(b,c){b=="accept"&&(this.accept=a.isFunction(c)?c:function(a){return a.is(c)}),a.Widget.prototype._setOption.apply(this,arguments)},_activate:function(b){var c=a.ui.ddmanager.current;this.options.activeClass&&this.element.addClass(this.options.activeClass),c&&this._trigger("activate",b,this.ui(c))},_deactivate:function(b){var c=a.ui.ddmanager.current;this.options.activeClass&&this.element.removeClass(this.options.activeClass),c&&this._trigger("deactivate",b,this.ui(c))},_over:function(b){var c=a.ui.ddmanager.current;if(!c||(c.currentItem||c.element)[0]==this.element[0])return;this.accept.call(this.element[0],c.currentItem||c.element)&&(this.options.hoverClass&&this.element.addClass(this.options.hoverClass),this._trigger("over",b,this.ui(c)))},_out:function(b){var c=a.ui.ddmanager.current;if(!c||(c.currentItem||c.element)[0]==this.element[0])return;this.accept.call(this.element[0],c.currentItem||c.element)&&(this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("out",b,this.ui(c)))},_drop:function(b,c){var d=c||a.ui.ddmanager.current;if(!d||(d.currentItem||d.element)[0]==this.element[0])return!1;var e=!1;return this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function(){var b=a.data(this,"droppable");if(b.options.greedy&&!b.options.disabled&&b.options.scope==d.options.scope&&b.accept.call(b.element[0],d.currentItem||d.element)&&a.ui.intersect(d,a.extend(b,{offset:b.element.offset()}),b.options.tolerance))return e=!0,!1}),e?!1:this.accept.call(this.element[0],d.currentItem||d.element)?(this.options.activeClass&&this.element.removeClass(this.options.activeClass),this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("drop",b,this.ui(d)),this.element):!1},ui:function(a){return{draggable:a.currentItem||a.element,helper:a.helper,position:a.position,offset:a.positionAbs}}}),a.extend(a.ui.droppable,{version:"1.8.23"}),a.ui.intersect=function(b,c,d){if(!c.offset)return!1;var e=(b.positionAbs||b.position.absolute).left,f=e+b.helperProportions.width,g=(b.positionAbs||b.position.absolute).top,h=g+b.helperProportions.height,i=c.offset.left,j=i+c.proportions.width,k=c.offset.top,l=k+c.proportions.height;switch(d){case"fit":return i<=e&&f<=j&&k<=g&&h<=l;case"intersect":return i<e+b.helperProportions.width/2&&f-b.helperProportions.width/2<j&&k<g+b.helperProportions.height/2&&h-b.helperProportions.height/2<l;case"pointer":var m=(b.positionAbs||b.position.absolute).left+(b.clickOffset||b.offset.click).left,n=(b.positionAbs||b.position.absolute).top+(b.clickOffset||b.offset.click).top,o=a.ui.isOver(n,m,k,i,c.proportions.height,c.proportions.width);return o;case"touch":return(g>=k&&g<=l||h>=k&&h<=l||g<k&&h>l)&&(e>=i&&e<=j||f>=i&&f<=j||e<i&&f>j);default:return!1}},a.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(b,c){var d=a.ui.ddmanager.droppables[b.options.scope]||[],e=c?c.type:null,f=(b.currentItem||b.element).find(":data(droppable)").andSelf();g:for(var h=0;h<d.length;h++){if(d[h].options.disabled||b&&!d[h].accept.call(d[h].element[0],b.currentItem||b.element))continue;for(var i=0;i<f.length;i++)if(f[i]==d[h].element[0]){d[h].proportions.height=0;continue g}d[h].visible=d[h].element.css("display")!="none";if(!d[h].visible)continue;e=="mousedown"&&d[h]._activate.call(d[h],c),d[h].offset=d[h].element.offset(),d[h].proportions={width:d[h].element[0].offsetWidth,height:d[h].element[0].offsetHeight}}},drop:function(b,c){var d=!1;return a.each(a.ui.ddmanager.droppables[b.options.scope]||[],function(){if(!this.options)return;!this.options.disabled&&this.visible&&a.ui.intersect(b,this,this.options.tolerance)&&(d=this._drop.call(this,c)||d),!this.options.disabled&&this.visible&&this.accept.call(this.element[0],b.currentItem||b.element)&&(this.isout=1,this.isover=0,this._deactivate.call(this,c))}),d},dragStart:function(b,c){b.element.parents(":not(body,html)").bind("scroll.droppable",function(){b.options.refreshPositions||a.ui.ddmanager.prepareOffsets(b,c)})},drag:function(b,c){b.options.refreshPositions&&a.ui.ddmanager.prepareOffsets(b,c),a.each(a.ui.ddmanager.droppables[b.options.scope]||[],function(){if(this.options.disabled||this.greedyChild||!this.visible)return;var d=a.ui.intersect(b,this,this.options.tolerance),e=!d&&this.isover==1?"isout":d&&this.isover==0?"isover":null;if(!e)return;var f;if(this.options.greedy){var g=this.element.parents(":data(droppable):eq(0)");g.length&&(f=a.data(g[0],"droppable"),f.greedyChild=e=="isover"?1:0)}f&&e=="isover"&&(f.isover=0,f.isout=1,f._out.call(f,c)),this[e]=1,this[e=="isout"?"isover":"isout"]=0,this[e=="isover"?"_over":"_out"].call(this,c),f&&e=="isout"&&(f.isout=0,f.isover=1,f._over.call(f,c))})},dragStop:function(b,c){b.element.parents(":not(body,html)").unbind("scroll.droppable"),b.options.refreshPositions||a.ui.ddmanager.prepareOffsets(b,c)}}})(jQuery);;/*! jQuery UI - v1.8.23 - 2012-08-15
-* https://github.com/jquery/jquery-ui
-* Includes: jquery.ui.resizable.js
-* Copyright (c) 2012 AUTHORS.txt; Licensed MIT, GPL */
-(function(a,b){a.widget("ui.resizable",a.ui.mouse,{widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,containment:!1,ghost:!1,grid:!1,handles:"e,s,se",helper:!1,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:1e3},_create:function(){var b=this,c=this.options;this.element.addClass("ui-resizable"),a.extend(this,{_aspectRatio:!!c.aspectRatio,aspectRatio:c.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:c.helper||c.ghost||c.animate?c.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)&&(this.element.wrap(a('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")})),this.element=this.element.parent().data("resizable",this.element.data("resizable")),this.elementIsWrapper=!0,this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")}),this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0}),this.originalResizeStyle=this.originalElement.css("resize"),this.originalElement.css("resize","none"),this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"})),this.originalElement.css({margin:this.originalElement.css("margin")}),this._proportionallyResize()),this.handles=c.handles||(a(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se");if(this.handles.constructor==String){this.handles=="all"&&(this.handles="n,e,s,w,se,sw,ne,nw");var d=this.handles.split(",");this.handles={};for(var e=0;e<d.length;e++){var f=a.trim(d[e]),g="ui-resizable-"+f,h=a('<div class="ui-resizable-handle '+g+'"></div>');h.css({zIndex:c.zIndex}),"se"==f&&h.addClass("ui-icon ui-icon-gripsmall-diagonal-se"),this.handles[f]=".ui-resizable-"+f,this.element.append(h)}}this._renderAxis=function(b){b=b||this.element;for(var c in this.handles){this.handles[c].constructor==String&&(this.handles[c]=a(this.handles[c],this.element).show());if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)){var d=a(this.handles[c],this.element),e=0;e=/sw|ne|nw|se|n|s/.test(c)?d.outerHeight():d.outerWidth();var f=["padding",/ne|nw|n/.test(c)?"Top":/se|sw|s/.test(c)?"Bottom":/^e$/.test(c)?"Right":"Left"].join("");b.css(f,e),this._proportionallyResize()}if(!a(this.handles[c]).length)continue}},this._renderAxis(this.element),this._handles=a(".ui-resizable-handle",this.element).disableSelection(),this._handles.mouseover(function(){if(!b.resizing){if(this.className)var a=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);b.axis=a&&a[1]?a[1]:"se"}}),c.autoHide&&(this._handles.hide(),a(this.element).addClass("ui-resizable-autohide").hover(function(){if(c.disabled)return;a(this).removeClass("ui-resizable-autohide"),b._handles.show()},function(){if(c.disabled)return;b.resizing||(a(this).addClass("ui-resizable-autohide"),b._handles.hide())})),this._mouseInit()},destroy:function(){this._mouseDestroy();var b=function(b){a(b).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};if(this.elementIsWrapper){b(this.element);var c=this.element;c.after(this.originalElement.css({position:c.css("position"),width:c.outerWidth(),height:c.outerHeight(),top:c.css("top"),left:c.css("left")})).remove()}return this.originalElement.css("resize",this.originalResizeStyle),b(this.originalElement),this},_mouseCapture:function(b){var c=!1;for(var d in this.handles)a(this.handles[d])[0]==b.target&&(c=!0);return!this.options.disabled&&c},_mouseStart:function(b){var d=this.options,e=this.element.position(),f=this.element;this.resizing=!0,this.documentScroll={top:a(document).scrollTop(),left:a(document).scrollLeft()},(f.is(".ui-draggable")||/absolute/.test(f.css("position")))&&f.css({position:"absolute",top:e.top,left:e.left}),this._renderProxy();var g=c(this.helper.css("left")),h=c(this.helper.css("top"));d.containment&&(g+=a(d.containment).scrollLeft()||0,h+=a(d.containment).scrollTop()||0),this.offset=this.helper.offset(),this.position={left:g,top:h},this.size=this._helper?{width:f.outerWidth(),height:f.outerHeight()}:{width:f.width(),height:f.height()},this.originalSize=this._helper?{width:f.outerWidth(),height:f.outerHeight()}:{width:f.width(),height:f.height()},this.originalPosition={left:g,top:h},this.sizeDiff={width:f.outerWidth()-f.width(),height:f.outerHeight()-f.height()},this.originalMousePosition={left:b.pageX,top:b.pageY},this.aspectRatio=typeof d.aspectRatio=="number"?d.aspectRatio:this.originalSize.width/this.originalSize.height||1;var i=a(".ui-resizable-"+this.axis).css("cursor");return a("body").css("cursor",i=="auto"?this.axis+"-resize":i),f.addClass("ui-resizable-resizing"),this._propagate("start",b),!0},_mouseDrag:function(b){var c=this.helper,d=this.options,e={},f=this,g=this.originalMousePosition,h=this.axis,i=b.pageX-g.left||0,j=b.pageY-g.top||0,k=this._change[h];if(!k)return!1;var l=k.apply(this,[b,i,j]),m=a.browser.msie&&a.browser.version<7,n=this.sizeDiff;this._updateVirtualBoundaries(b.shiftKey);if(this._aspectRatio||b.shiftKey)l=this._updateRatio(l,b);return l=this._respectSize(l,b),this._propagate("resize",b),c.css({top:this.position.top+"px",left:this.position.left+"px",width:this.size.width+"px",height:this.size.height+"px"}),!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize(),this._updateCache(l),this._trigger("resize",b,this.ui()),!1},_mouseStop:function(b){this.resizing=!1;var c=this.options,d=this;if(this._helper){var e=this._proportionallyResizeElements,f=e.length&&/textarea/i.test(e[0].nodeName),g=f&&a.ui.hasScroll(e[0],"left")?0:d.sizeDiff.height,h=f?0:d.sizeDiff.width,i={width:d.helper.width()-h,height:d.helper.height()-g},j=parseInt(d.element.css("left"),10)+(d.position.left-d.originalPosition.left)||null,k=parseInt(d.element.css("top"),10)+(d.position.top-d.originalPosition.top)||null;c.animate||this.element.css(a.extend(i,{top:k,left:j})),d.helper.height(d.size.height),d.helper.width(d.size.width),this._helper&&!c.animate&&this._proportionallyResize()}return a("body").css("cursor","auto"),this.element.removeClass("ui-resizable-resizing"),this._propagate("stop",b),this._helper&&this.helper.remove(),!1},_updateVirtualBoundaries:function(a){var b=this.options,c,e,f,g,h;h={minWidth:d(b.minWidth)?b.minWidth:0,maxWidth:d(b.maxWidth)?b.maxWidth:Infinity,minHeight:d(b.minHeight)?b.minHeight:0,maxHeight:d(b.maxHeight)?b.maxHeight:Infinity};if(this._aspectRatio||a)c=h.minHeight*this.aspectRatio,f=h.minWidth/this.aspectRatio,e=h.maxHeight*this.aspectRatio,g=h.maxWidth/this.aspectRatio,c>h.minWidth&&(h.minWidth=c),f>h.minHeight&&(h.minHeight=f),e<h.maxWidth&&(h.maxWidth=e),g<h.maxHeight&&(h.maxHeight=g);this._vBoundaries=h},_updateCache:function(a){var b=this.options;this.offset=this.helper.offset(),d(a.left)&&(this.position.left=a.left),d(a.top)&&(this.position.top=a.top),d(a.height)&&(this.size.height=a.height),d(a.width)&&(this.size.width=a.width)},_updateRatio:function(a,b){var c=this.options,e=this.position,f=this.size,g=this.axis;return d(a.height)?a.width=a.height*this.aspectRatio:d(a.width)&&(a.height=a.width/this.aspectRatio),g=="sw"&&(a.left=e.left+(f.width-a.width),a.top=null),g=="nw"&&(a.top=e.top+(f.height-a.height),a.left=e.left+(f.width-a.width)),a},_respectSize:function(a,b){var c=this.helper,e=this._vBoundaries,f=this._aspectRatio||b.shiftKey,g=this.axis,h=d(a.width)&&e.maxWidth&&e.maxWidth<a.width,i=d(a.height)&&e.maxHeight&&e.maxHeight<a.height,j=d(a.width)&&e.minWidth&&e.minWidth>a.width,k=d(a.height)&&e.minHeight&&e.minHeight>a.height;j&&(a.width=e.minWidth),k&&(a.height=e.minHeight),h&&(a.width=e.maxWidth),i&&(a.height=e.maxHeight);var l=this.originalPosition.left+this.originalSize.width,m=this.position.top+this.size.height,n=/sw|nw|w/.test(g),o=/nw|ne|n/.test(g);j&&n&&(a.left=l-e.minWidth),h&&n&&(a.left=l-e.maxWidth),k&&o&&(a.top=m-e.minHeight),i&&o&&(a.top=m-e.maxHeight);var p=!a.width&&!a.height;return p&&!a.left&&a.top?a.top=null:p&&!a.top&&a.left&&(a.left=null),a},_proportionallyResize:function(){var b=this.options;if(!this._proportionallyResizeElements.length)return;var c=this.helper||this.element;for(var d=0;d<this._proportionallyResizeElements.length;d++){var e=this._proportionallyResizeElements[d];if(!this.borderDif){var f=[e.css("borderTopWidth"),e.css("borderRightWidth"),e.css("borderBottomWidth"),e.css("borderLeftWidth")],g=[e.css("paddingTop"),e.css("paddingRight"),e.css("paddingBottom"),e.css("paddingLeft")];this.borderDif=a.map(f,function(a,b){var c=parseInt(a,10)||0,d=parseInt(g[b],10)||0;return c+d})}if(!a.browser.msie||!a(c).is(":hidden")&&!a(c).parents(":hidden").length)e.css({height:c.height()-this.borderDif[0]-this.borderDif[2]||0,width:c.width()-this.borderDif[1]-this.borderDif[3]||0});else continue}},_renderProxy:function(){var b=this.element,c=this.options;this.elementOffset=b.offset();if(this._helper){this.helper=this.helper||a('<div style="overflow:hidden;"></div>');var d=a.browser.msie&&a.browser.version<7,e=d?1:0,f=d?2:-1;this.helper.addClass(this._helper).css({width:this.element.outerWidth()+f,height:this.element.outerHeight()+f,position:"absolute",left:this.elementOffset.left-e+"px",top:this.elementOffset.top-e+"px",zIndex:++c.zIndex}),this.helper.appendTo("body").disableSelection()}else this.helper=this.element},_change:{e:function(a,b,c){return{width:this.originalSize.width+b}},w:function(a,b,c){var d=this.options,e=this.originalSize,f=this.originalPosition;return{left:f.left+b,width:e.width-b}},n:function(a,b,c){var d=this.options,e=this.originalSize,f=this.originalPosition;return{top:f.top+c,height:e.height-c}},s:function(a,b,c){return{height:this.originalSize.height+c}},se:function(b,c,d){return a.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[b,c,d]))},sw:function(b,c,d){return a.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[b,c,d]))},ne:function(b,c,d){return a.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[b,c,d]))},nw:function(b,c,d){return a.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[b,c,d]))}},_propagate:function(b,c){a.ui.plugin.call(this,b,[c,this.ui()]),b!="resize"&&this._trigger(b,c,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}}),a.extend(a.ui.resizable,{version:"1.8.23"}),a.ui.plugin.add("resizable","alsoResize",{start:function(b,c){var d=a(this).data("resizable"),e=d.options,f=function(b){a(b).each(function(){var b=a(this);b.data("resizable-alsoresize",{width:parseInt(b.width(),10),height:parseInt(b.height(),10),left:parseInt(b.css("left"),10),top:parseInt(b.css("top"),10)})})};typeof e.alsoResize=="object"&&!e.alsoResize.parentNode?e.alsoResize.length?(e.alsoResize=e.alsoResize[0],f(e.alsoResize)):a.each(e.alsoResize,function(a){f(a)}):f(e.alsoResize)},resize:function(b,c){var d=a(this).data("resizable"),e=d.options,f=d.originalSize,g=d.originalPosition,h={height:d.size.height-f.height||0,width:d.size.width-f.width||0,top:d.position.top-g.top||0,left:d.position.left-g.left||0},i=function(b,d){a(b).each(function(){var b=a(this),e=a(this).data("resizable-alsoresize"),f={},g=d&&d.length?d:b.parents(c.originalElement[0]).length?["width","height"]:["width","height","top","left"];a.each(g,function(a,b){var c=(e[b]||0)+(h[b]||0);c&&c>=0&&(f[b]=c||null)}),b.css(f)})};typeof e.alsoResize=="object"&&!e.alsoResize.nodeType?a.each(e.alsoResize,function(a,b){i(a,b)}):i(e.alsoResize)},stop:function(b,c){a(this).removeData("resizable-alsoresize")}}),a.ui.plugin.add("resizable","animate",{stop:function(b,c){var d=a(this).data("resizable"),e=d.options,f=d._proportionallyResizeElements,g=f.length&&/textarea/i.test(f[0].nodeName),h=g&&a.ui.hasScroll(f[0],"left")?0:d.sizeDiff.height,i=g?0:d.sizeDiff.width,j={width:d.size.width-i,height:d.size.height-h},k=parseInt(d.element.css("left"),10)+(d.position.left-d.originalPosition.left)||null,l=parseInt(d.element.css("top"),10)+(d.position.top-d.originalPosition.top)||null;d.element.animate(a.extend(j,l&&k?{top:l,left:k}:{}),{duration:e.animateDuration,easing:e.animateEasing,step:function(){var c={width:parseInt(d.element.css("width"),10),height:parseInt(d.element.css("height"),10),top:parseInt(d.element.css("top"),10),left:parseInt(d.element.css("left"),10)};f&&f.length&&a(f[0]).css({width:c.width,height:c.height}),d._updateCache(c),d._propagate("resize",b)}})}}),a.ui.plugin.add("resizable","containment",{start:function(b,d){var e=a(this).data("resizable"),f=e.options,g=e.element,h=f.containment,i=h instanceof a?h.get(0):/parent/.test(h)?g.parent().get(0):h;if(!i)return;e.containerElement=a(i);if(/document/.test(h)||h==document)e.containerOffset={left:0,top:0},e.containerPosition={left:0,top:0},e.parentData={element:a(document),left:0,top:0,width:a(document).width(),height:a(document).height()||document.body.parentNode.scrollHeight};else{var j=a(i),k=[];a(["Top","Right","Left","Bottom"]).each(function(a,b){k[a]=c(j.css("padding"+b))}),e.containerOffset=j.offset(),e.containerPosition=j.position(),e.containerSize={height:j.innerHeight()-k[3],width:j.innerWidth()-k[1]};var l=e.containerOffset,m=e.containerSize.height,n=e.containerSize.width,o=a.ui.hasScroll(i,"left")?i.scrollWidth:n,p=a.ui.hasScroll(i)?i.scrollHeight:m;e.parentData={element:i,left:l.left,top:l.top,width:o,height:p}}},resize:function(b,c){var d=a(this).data("resizable"),e=d.options,f=d.containerSize,g=d.containerOffset,h=d.size,i=d.position,j=d._aspectRatio||b.shiftKey,k={top:0,left:0},l=d.containerElement;l[0]!=document&&/static/.test(l.css("position"))&&(k=g),i.left<(d._helper?g.left:0)&&(d.size.width=d.size.width+(d._helper?d.position.left-g.left:d.position.left-k.left),j&&(d.size.height=d.size.width/d.aspectRatio),d.position.left=e.helper?g.left:0),i.top<(d._helper?g.top:0)&&(d.size.height=d.size.height+(d._helper?d.position.top-g.top:d.position.top),j&&(d.size.width=d.size.height*d.aspectRatio),d.position.top=d._helper?g.top:0),d.offset.left=d.parentData.left+d.position.left,d.offset.top=d.parentData.top+d.position.top;var m=Math.abs((d._helper?d.offset.left-k.left:d.offset.left-k.left)+d.sizeDiff.width),n=Math.abs((d._helper?d.offset.top-k.top:d.offset.top-g.top)+d.sizeDiff.height),o=d.containerElement.get(0)==d.element.parent().get(0),p=/relative|absolute/.test(d.containerElement.css("position"));o&&p&&(m-=d.parentData.left),m+d.size.width>=d.parentData.width&&(d.size.width=d.parentData.width-m,j&&(d.size.height=d.size.width/d.aspectRatio)),n+d.size.height>=d.parentData.height&&(d.size.height=d.parentData.height-n,j&&(d.size.width=d.size.height*d.aspectRatio))},stop:function(b,c){var d=a(this).data("resizable"),e=d.options,f=d.position,g=d.containerOffset,h=d.containerPosition,i=d.containerElement,j=a(d.helper),k=j.offset(),l=j.outerWidth()-d.sizeDiff.width,m=j.outerHeight()-d.sizeDiff.height;d._helper&&!e.animate&&/relative/.test(i.css("position"))&&a(this).css({left:k.left-h.left-g.left,width:l,height:m}),d._helper&&!e.animate&&/static/.test(i.css("position"))&&a(this).css({left:k.left-h.left-g.left,width:l,height:m})}}),a.ui.plugin.add("resizable","ghost",{start:function(b,c){var d=a(this).data("resizable"),e=d.options,f=d.size;d.ghost=d.originalElement.clone(),d.ghost.css({opacity:.25,display:"block",position:"relative",height:f.height,width:f.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass(typeof e.ghost=="string"?e.ghost:""),d.ghost.appendTo(d.helper)},resize:function(b,c){var d=a(this).data("resizable"),e=d.options;d.ghost&&d.ghost.css({position:"relative",height:d.size.height,width:d.size.width})},stop:function(b,c){var d=a(this).data("resizable"),e=d.options;d.ghost&&d.helper&&d.helper.get(0).removeChild(d.ghost.get(0))}}),a.ui.plugin.add("resizable","grid",{resize:function(b,c){var d=a(this).data("resizable"),e=d.options,f=d.size,g=d.originalSize,h=d.originalPosition,i=d.axis,j=e._aspectRatio||b.shiftKey;e.grid=typeof e.grid=="number"?[e.grid,e.grid]:e.grid;var k=Math.round((f.width-g.width)/(e.grid[0]||1))*(e.grid[0]||1),l=Math.round((f.height-g.height)/(e.grid[1]||1))*(e.grid[1]||1);/^(se|s|e)$/.test(i)?(d.size.width=g.width+k,d.size.height=g.height+l):/^(ne)$/.test(i)?(d.size.width=g.width+k,d.size.height=g.height+l,d.position.top=h.top-l):/^(sw)$/.test(i)?(d.size.width=g.width+k,d.size.height=g.height+l,d.position.left=h.left-k):(d.size.width=g.width+k,d.size.height=g.height+l,d.position.top=h.top-l,d.position.left=h.left-k)}});var c=function(a){return parseInt(a,10)||0},d=function(a){return!isNaN(parseInt(a,10))}})(jQuery);;/*! jQuery UI - v1.8.23 - 2012-08-15
-* https://github.com/jquery/jquery-ui
-* Includes: jquery.ui.selectable.js
-* Copyright (c) 2012 AUTHORS.txt; Licensed MIT, GPL */
-(function(a,b){a.widget("ui.selectable",a.ui.mouse,{options:{appendTo:"body",autoRefresh:!0,distance:0,filter:"*",tolerance:"touch"},_create:function(){var b=this;this.element.addClass("ui-selectable"),this.dragged=!1;var c;this.refresh=function(){c=a(b.options.filter,b.element[0]),c.addClass("ui-selectee"),c.each(function(){var b=a(this),c=b.offset();a.data(this,"selectable-item",{element:this,$element:b,left:c.left,top:c.top,right:c.left+b.outerWidth(),bottom:c.top+b.outerHeight(),startselected:!1,selected:b.hasClass("ui-selected"),selecting:b.hasClass("ui-selecting"),unselecting:b.hasClass("ui-unselecting")})})},this.refresh(),this.selectees=c.addClass("ui-selectee"),this._mouseInit(),this.helper=a("<div class='ui-selectable-helper'></div>")},destroy:function(){return this.selectees.removeClass("ui-selectee").removeData("selectable-item"),this.element.removeClass("ui-selectable ui-selectable-disabled").removeData("selectable").unbind(".selectable"),this._mouseDestroy(),this},_mouseStart:function(b){var c=this;this.opos=[b.pageX,b.pageY];if(this.options.disabled)return;var d=this.options;this.selectees=a(d.filter,this.element[0]),this._trigger("start",b),a(d.appendTo).append(this.helper),this.helper.css({left:b.clientX,top:b.clientY,width:0,height:0}),d.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each(function(){var d=a.data(this,"selectable-item");d.startselected=!0,!b.metaKey&&!b.ctrlKey&&(d.$element.removeClass("ui-selected"),d.selected=!1,d.$element.addClass("ui-unselecting"),d.unselecting=!0,c._trigger("unselecting",b,{unselecting:d.element}))}),a(b.target).parents().andSelf().each(function(){var d=a.data(this,"selectable-item");if(d){var e=!b.metaKey&&!b.ctrlKey||!d.$element.hasClass("ui-selected");return d.$element.removeClass(e?"ui-unselecting":"ui-selected").addClass(e?"ui-selecting":"ui-unselecting"),d.unselecting=!e,d.selecting=e,d.selected=e,e?c._trigger("selecting",b,{selecting:d.element}):c._trigger("unselecting",b,{unselecting:d.element}),!1}})},_mouseDrag:function(b){var c=this;this.dragged=!0;if(this.options.disabled)return;var d=this.options,e=this.opos[0],f=this.opos[1],g=b.pageX,h=b.pageY;if(e>g){var i=g;g=e,e=i}if(f>h){var i=h;h=f,f=i}return this.helper.css({left:e,top:f,width:g-e,height:h-f}),this.selectees.each(function(){var i=a.data(this,"selectable-item");if(!i||i.element==c.element[0])return;var j=!1;d.tolerance=="touch"?j=!(i.left>g||i.right<e||i.top>h||i.bottom<f):d.tolerance=="fit"&&(j=i.left>e&&i.right<g&&i.top>f&&i.bottom<h),j?(i.selected&&(i.$element.removeClass("ui-selected"),i.selected=!1),i.unselecting&&(i.$element.removeClass("ui-unselecting"),i.unselecting=!1),i.selecting||(i.$element.addClass("ui-selecting"),i.selecting=!0,c._trigger("selecting",b,{selecting:i.element}))):(i.selecting&&((b.metaKey||b.ctrlKey)&&i.startselected?(i.$element.removeClass("ui-selecting"),i.selecting=!1,i.$element.addClass("ui-selected"),i.selected=!0):(i.$element.removeClass("ui-selecting"),i.selecting=!1,i.startselected&&(i.$element.addClass("ui-unselecting"),i.unselecting=!0),c._trigger("unselecting",b,{unselecting:i.element}))),i.selected&&!b.metaKey&&!b.ctrlKey&&!i.startselected&&(i.$element.removeClass("ui-selected"),i.selected=!1,i.$element.addClass("ui-unselecting"),i.unselecting=!0,c._trigger("unselecting",b,{unselecting:i.element})))}),!1},_mouseStop:function(b){var c=this;this.dragged=!1;var d=this.options;return a(".ui-unselecting",this.element[0]).each(function(){var d=a.data(this,"selectable-item");d.$element.removeClass("ui-unselecting"),d.unselecting=!1,d.startselected=!1,c._trigger("unselected",b,{unselected:d.element})}),a(".ui-selecting",this.element[0]).each(function(){var d=a.data(this,"selectable-item");d.$element.removeClass("ui-selecting").addClass("ui-selected"),d.selecting=!1,d.selected=!0,d.startselected=!0,c._trigger("selected",b,{selected:d.element})}),this._trigger("stop",b),this.helper.remove(),!1}}),a.extend(a.ui.selectable,{version:"1.8.23"})})(jQuery);;/*! jQuery UI - v1.8.23 - 2012-08-15
-* https://github.com/jquery/jquery-ui
-* Includes: jquery.ui.sortable.js
-* Copyright (c) 2012 AUTHORS.txt; Licensed MIT, GPL */
-(function(a,b){a.widget("ui.sortable",a.ui.mouse,{widgetEventPrefix:"sort",ready:!1,options:{appendTo:"parent",axis:!1,connectWith:!1,containment:!1,cursor:"auto",cursorAt:!1,dropOnEmpty:!0,forcePlaceholderSize:!1,forceHelperSize:!1,grid:!1,handle:!1,helper:"original",items:"> *",opacity:!1,placeholder:!1,revert:!1,scroll:!0,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1e3},_create:function(){var a=this.options;this.containerCache={},this.element.addClass("ui-sortable"),this.refresh(),this.floating=this.items.length?a.axis==="x"||/left|right/.test(this.items[0].item.css("float"))||/inline|table-cell/.test(this.items[0].item.css("display")):!1,this.offset=this.element.offset(),this._mouseInit(),this.ready=!0},destroy:function(){a.Widget.prototype.destroy.call(this),this.element.removeClass("ui-sortable ui-sortable-disabled"),this._mouseDestroy();for(var b=this.items.length-1;b>=0;b--)this.items[b].item.removeData(this.widgetName+"-item");return this},_setOption:function(b,c){b==="disabled"?(this.options[b]=c,this.widget()[c?"addClass":"removeClass"]("ui-sortable-disabled")):a.Widget.prototype._setOption.apply(this,arguments)},_mouseCapture:function(b,c){var d=this;if(this.reverting)return!1;if(this.options.disabled||this.options.type=="static")return!1;this._refreshItems(b);var e=null,f=this,g=a(b.target).parents().each(function(){if(a.data(this,d.widgetName+"-item")==f)return e=a(this),!1});a.data(b.target,d.widgetName+"-item")==f&&(e=a(b.target));if(!e)return!1;if(this.options.handle&&!c){var h=!1;a(this.options.handle,e).find("*").andSelf().each(function(){this==b.target&&(h=!0)});if(!h)return!1}return this.currentItem=e,this._removeCurrentsFromItems(),!0},_mouseStart:function(b,c,d){var e=this.options,f=this;this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(b),this._cacheHelperProportions(),this._cacheMargins(),this.scrollParent=this.helper.scrollParent(),this.offset=this.currentItem.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},a.extend(this.offset,{click:{left:b.pageX-this.offset.left,top:b.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),this.originalPosition=this._generatePosition(b),this.originalPageX=b.pageX,this.originalPageY=b.pageY,e.cursorAt&&this._adjustOffsetFromHelper(e.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!=this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),e.containment&&this._setContainment(),e.cursor&&(a("body").css("cursor")&&(this._storedCursor=a("body").css("cursor")),a("body").css("cursor",e.cursor)),e.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",e.opacity)),e.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",e.zIndex)),this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",b,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions();if(!d)for(var g=this.containers.length-1;g>=0;g--)this.containers[g]._trigger("activate",b,f._uiHash(this));return a.ui.ddmanager&&(a.ui.ddmanager.current=this),a.ui.ddmanager&&!e.dropBehaviour&&a.ui.ddmanager.prepareOffsets(this,b),this.dragging=!0,this.helper.addClass("ui-sortable-helper"),this._mouseDrag(b),!0},_mouseDrag:function(b){this.position=this._generatePosition(b),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs);if(this.options.scroll){var c=this.options,d=!1;this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-b.pageY<c.scrollSensitivity?this.scrollParent[0].scrollTop=d=this.scrollParent[0].scrollTop+c.scrollSpeed:b.pageY-this.overflowOffset.top<c.scrollSensitivity&&(this.scrollParent[0].scrollTop=d=this.scrollParent[0].scrollTop-c.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-b.pageX<c.scrollSensitivity?this.scrollParent[0].scrollLeft=d=this.scrollParent[0].scrollLeft+c.scrollSpeed:b.pageX-this.overflowOffset.left<c.scrollSensitivity&&(this.scrollParent[0].scrollLeft=d=this.scrollParent[0].scrollLeft-c.scrollSpeed)):(b.pageY-a(document).scrollTop()<c.scrollSensitivity?d=a(document).scrollTop(a(document).scrollTop()-c.scrollSpeed):a(window).height()-(b.pageY-a(document).scrollTop())<c.scrollSensitivity&&(d=a(document).scrollTop(a(document).scrollTop()+c.scrollSpeed)),b.pageX-a(document).scrollLeft()<c.scrollSensitivity?d=a(document).scrollLeft(a(document).scrollLeft()-c.scrollSpeed):a(window).width()-(b.pageX-a(document).scrollLeft())<c.scrollSensitivity&&(d=a(document).scrollLeft(a(document).scrollLeft()+c.scrollSpeed))),d!==!1&&a.ui.ddmanager&&!c.dropBehaviour&&a.ui.ddmanager.prepareOffsets(this,b)}this.positionAbs=this._convertPositionTo("absolute");if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+"px";if(!this.options.axis||this.options.axis!="x")this.helper[0].style.top=this.position.top+"px";for(var e=this.items.length-1;e>=0;e--){var f=this.items[e],g=f.item[0],h=this._intersectsWithPointer(f);if(!h)continue;if(g!=this.currentItem[0]&&this.placeholder[h==1?"next":"prev"]()[0]!=g&&!a.ui.contains(this.placeholder[0],g)&&(this.options.type=="semi-dynamic"?!a.ui.contains(this.element[0],g):!0)){this.direction=h==1?"down":"up";if(this.options.tolerance=="pointer"||this._intersectsWithSides(f))this._rearrange(b,f);else break;this._trigger("change",b,this._uiHash());break}}return this._contactContainers(b),a.ui.ddmanager&&a.ui.ddmanager.drag(this,b),this._trigger("sort",b,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(b,c){if(!b)return;a.ui.ddmanager&&!this.options.dropBehaviour&&a.ui.ddmanager.drop(this,b);if(this.options.revert){var d=this,e=d.placeholder.offset();d.reverting=!0,a(this.helper).animate({left:e.left-this.offset.parent.left-d.margins.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft),top:e.top-this.offset.parent.top-d.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){d._clear(b)})}else this._clear(b,c);return!1},cancel:function(){var b=this;if(this.dragging){this._mouseUp({target:null}),this.options.helper=="original"?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):this.currentItem.show();for(var c=this.containers.length-1;c>=0;c--)this.containers[c]._trigger("deactivate",null,b._uiHash(this)),this.containers[c].containerCache.over&&(this.containers[c]._trigger("out",null,b._uiHash(this)),this.containers[c].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.options.helper!="original"&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),a.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?a(this.domPosition.prev).after(this.currentItem):a(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(b){var c=this._getItemsAsjQuery(b&&b.connected),d=[];return b=b||{},a(c).each(function(){var c=(a(b.item||this).attr(b.attribute||"id")||"").match(b.expression||/(.+)[-=_](.+)/);c&&d.push((b.key||c[1]+"[]")+"="+(b.key&&b.expression?c[1]:c[2]))}),!d.length&&b.key&&d.push(b.key+"="),d.join("&")},toArray:function(b){var c=this._getItemsAsjQuery(b&&b.connected),d=[];return b=b||{},c.each(function(){d.push(a(b.item||this).attr(b.attribute||"id")||"")}),d},_intersectsWith:function(a){var b=this.positionAbs.left,c=b+this.helperProportions.width,d=this.positionAbs.top,e=d+this.helperProportions.height,f=a.left,g=f+a.width,h=a.top,i=h+a.height,j=this.offset.click.top,k=this.offset.click.left,l=d+j>h&&d+j<i&&b+k>f&&b+k<g;return this.options.tolerance=="pointer"||this.options.forcePointerForContainers||this.options.tolerance!="pointer"&&this.helperProportions[this.floating?"width":"height"]>a[this.floating?"width":"height"]?l:f<b+this.helperProportions.width/2&&c-this.helperProportions.width/2<g&&h<d+this.helperProportions.height/2&&e-this.helperProportions.height/2<i},_intersectsWithPointer:function(b){var c=this.options.axis==="x"||a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,b.top,b.height),d=this.options.axis==="y"||a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,b.left,b.width),e=c&&d,f=this._getDragVerticalDirection(),g=this._getDragHorizontalDirection();return e?this.floating?g&&g=="right"||f=="down"?2:1:f&&(f=="down"?2:1):!1},_intersectsWithSides:function(b){var c=a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,b.top+b.height/2,b.height),d=a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,b.left+b.width/2,b.width),e=this._getDragVerticalDirection(),f=this._getDragHorizontalDirection();return this.floating&&f?f=="right"&&d||f=="left"&&!d:e&&(e=="down"&&c||e=="up"&&!c)},_getDragVerticalDirection:function(){var a=this.positionAbs.top-this.lastPositionAbs.top;return a!=0&&(a>0?"down":"up")},_getDragHorizontalDirection:function(){var a=this.positionAbs.left-this.lastPositionAbs.left;return a!=0&&(a>0?"right":"left")},refresh:function(a){return this._refreshItems(a),this.refreshPositions(),this},_connectWith:function(){var a=this.options;return a.connectWith.constructor==String?[a.connectWith]:a.connectWith},_getItemsAsjQuery:function(b){var c=this,d=[],e=[],f=this._connectWith();if(f&&b)for(var g=f.length-1;g>=0;g--){var h=a(f[g]);for(var i=h.length-1;i>=0;i--){var j=a.data(h[i],this.widgetName);j&&j!=this&&!j.options.disabled&&e.push([a.isFunction(j.options.items)?j.options.items.call(j.element):a(j.options.items,j.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),j])}}e.push([a.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):a(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]);for(var g=e.length-1;g>=0;g--)e[g][0].each(function(){d.push(this)});return a(d)},_removeCurrentsFromItems:function(){var a=this.currentItem.find(":data("+this.widgetName+"-item)");for(var b=0;b<this.items.length;b++)for(var c=0;c<a.length;c++)a[c]==this.items[b].item[0]&&this.items.splice(b,1)},_refreshItems:function(b){this.items=[],this.containers=[this];var c=this.items,d=this,e=[[a.isFunction(this.options.items)?this.options.items.call(this.element[0],b,{item:this.currentItem}):a(this.options.items,this.element),this]],f=this._connectWith();if(f&&this.ready)for(var g=f.length-1;g>=0;g--){var h=a(f[g]);for(var i=h.length-1;i>=0;i--){var j=a.data(h[i],this.widgetName);j&&j!=this&&!j.options.disabled&&(e.push([a.isFunction(j.options.items)?j.options.items.call(j.element[0],b,{item:this.currentItem}):a(j.options.items,j.element),j]),this.containers.push(j))}}for(var g=e.length-1;g>=0;g--){var k=e[g][1],l=e[g][0];for(var i=0,m=l.length;i<m;i++){var n=a(l[i]);n.data(this.widgetName+"-item",k),c.push({item:n,instance:k,width:0,height:0,left:0,top:0})}}},refreshPositions:function(b){this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset());for(var c=this.items.length-1;c>=0;c--){var d=this.items[c];if(d.instance!=this.currentContainer&&this.currentContainer&&d.item[0]!=this.currentItem[0])continue;var e=this.options.toleranceElement?a(this.options.toleranceElement,d.item):d.item;b||(d.width=e.outerWidth(),d.height=e.outerHeight());var f=e.offset();d.left=f.left,d.top=f.top}if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(var c=this.containers.length-1;c>=0;c--){var f=this.containers[c].element.offset();this.containers[c].containerCache.left=f.left,this.containers[c].containerCache.top=f.top,this.containers[c].containerCache.width=this.containers[c].element.outerWidth(),this.containers[c].containerCache.height=this.containers[c].element.outerHeight()}return this},_createPlaceholder:function(b){var c=b||this,d=c.options;if(!d.placeholder||d.placeholder.constructor==String){var e=d.placeholder;d.placeholder={element:function(){var b=a(document.createElement(c.currentItem[0].nodeName)).addClass(e||c.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper")[0];return e||(b.style.visibility="hidden"),b},update:function(a,b){if(e&&!d.forcePlaceholderSize)return;b.height()||b.height(c.currentItem.innerHeight()-parseInt(c.currentItem.css("paddingTop")||0,10)-parseInt(c.currentItem.css("paddingBottom")||0,10)),b.width()||b.width(c.currentItem.innerWidth()-parseInt(c.currentItem.css("paddingLeft")||0,10)-parseInt(c.currentItem.css("paddingRight")||0,10))}}}c.placeholder=a(d.placeholder.element.call(c.element,c.currentItem)),c.currentItem.after(c.placeholder),d.placeholder.update(c,c.placeholder)},_contactContainers:function(b){var c=null,d=null;for(var e=this.containers.length-1;e>=0;e--){if(a.ui.contains(this.currentItem[0],this.containers[e].element[0]))continue;if(this._intersectsWith(this.containers[e].containerCache)){if(c&&a.ui.contains(this.containers[e].element[0],c.element[0]))continue;c=this.containers[e],d=e}else this.containers[e].containerCache.over&&(this.containers[e]._trigger("out",b,this._uiHash(this)),this.containers[e].containerCache.over=0)}if(!c)return;if(this.containers.length===1)this.containers[d]._trigger("over",b,this._uiHash(this)),this.containers[d].containerCache.over=1;else if(this.currentContainer!=this.containers[d]){var f=1e4,g=null,h=this.positionAbs[this.containers[d].floating?"left":"top"];for(var i=this.items.length-1;i>=0;i--){if(!a.ui.contains(this.containers[d].element[0],this.items[i].item[0]))continue;var j=this.containers[d].floating?this.items[i].item.offset().left:this.items[i].item.offset().top;Math.abs(j-h)<f&&(f=Math.abs(j-h),g=this.items[i],this.direction=j-h>0?"down":"up")}if(!g&&!this.options.dropOnEmpty)return;this.currentContainer=this.containers[d],g?this._rearrange(b,g,null,!0):this._rearrange(b,null,this.containers[d].element,!0),this._trigger("change",b,this._uiHash()),this.containers[d]._trigger("change",b,this._uiHash(this)),this.options.placeholder.update(this.currentContainer,this.placeholder),this.containers[d]._trigger("over",b,this._uiHash(this)),this.containers[d].containerCache.over=1}},_createHelper:function(b){var c=this.options,d=a.isFunction(c.helper)?a(c.helper.apply(this.element[0],[b,this.currentItem])):c.helper=="clone"?this.currentItem.clone():this.currentItem;return d.parents("body").length||a(c.appendTo!="parent"?c.appendTo:this.currentItem[0].parentNode)[0].appendChild(d[0]),d[0]==this.currentItem[0]&&(this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}),(d[0].style.width==""||c.forceHelperSize)&&d.width(this.currentItem.width()),(d[0].style.height==""||c.forceHelperSize)&&d.height(this.currentItem.height()),d},_adjustOffsetFromHelper:function(b){typeof b=="string"&&(b=b.split(" ")),a.isArray(b)&&(b={left:+b[0],top:+b[1]||0}),"left"in b&&(this.offset.click.left=b.left+this.margins.left),"right"in b&&(this.offset.click.left=this.helperProportions.width-b.right+this.margins.left),"top"in b&&(this.offset.click.top=b.top+this.margins.top),"bottom"in b&&(this.offset.click.top=this.helperProportions.height-b.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var b=this.offsetParent.offset();this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])&&(b.left+=this.scrollParent.scrollLeft(),b.top+=this.scrollParent.scrollTop());if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&a.browser.msie)b={top:0,left:0};return{top:b.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:b.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var a=this.currentItem.position();return{top:a.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:a.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var b=this.options;b.containment=="parent"&&(b.containment=this.helper[0].parentNode);if(b.containment=="document"||b.containment=="window")this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,a(b.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a(b.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(b.containment)){var 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-* https://github.com/jquery/jquery-ui
-* Includes: jquery.ui.accordion.js
-* Copyright (c) 2012 AUTHORS.txt; Licensed MIT, GPL */
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2012-08-15
-* https://github.com/jquery/jquery-ui
-* Includes: jquery.ui.autocomplete.js
-* Copyright (c) 2012 AUTHORS.txt; Licensed MIT, GPL */
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d=0;a.each(this.instances,function(){d=Math.max(d,this.css("z-index"))}),this.maxZ=d},height:function(){var b,c;return a.browser.msie&&a.browser.version<7?(b=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight),c=Math.max(document.documentElement.offsetHeight,document.body.offsetHeight),b<c?a(window).height()+"px":b+"px"):a(document).height()+"px"},width:function(){var b,c;return a.browser.msie?(b=Math.max(document.documentElement.scrollWidth,document.body.scrollWidth),c=Math.max(document.documentElement.offsetWidth,document.body.offsetWidth),b<c?a(window).width()+"px":b+"px"):a(document).width()+"px"},resize:function(){var b=a([]);a.each(a.ui.dialog.overlay.instances,function(){b=b.add(this)}),b.css({width:0,height:0}).css({width:a.ui.dialog.overlay.width(),height:a.ui.dialog.overlay.height()})}}),a.extend(a.ui.dialog.overlay.prototype,{destroy:function(){a.ui.dialog.overlay.destroy(this.$el)}})})(jQuery);;/*! jQuery UI - v1.8.23 - 2012-08-15
-* https://github.com/jquery/jquery-ui
-* Includes: jquery.ui.slider.js
-* Copyright (c) 2012 AUTHORS.txt; Licensed MIT, GPL */
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c=Math.abs(e-h.values(b));f>c&&(f=c,g=a(this),i=b)}),c.range===!0&&this.values(1)===c.min&&(i+=1,g=a(this.handles[i])),j=this._start(b,i),j===!1?!1:(this._mouseSliding=!0,h._handleIndex=i,g.addClass("ui-state-active").focus(),k=g.offset(),l=!a(b.target).parents().andSelf().is(".ui-slider-handle"),this._clickOffset=l?{left:0,top:0}:{left:b.pageX-k.left-g.width()/2,top:b.pageY-k.top-g.height()/2-(parseInt(g.css("borderTopWidth"),10)||0)-(parseInt(g.css("borderBottomWidth"),10)||0)+(parseInt(g.css("marginTop"),10)||0)},this.handles.hasClass("ui-state-hover")||this._slide(b,i,e),this._animateOff=!0,!0))},_mouseStart:function(a){return!0},_mouseDrag:function(a){var b={x:a.pageX,y:a.pageY},c=this._normValueFromMouse(b);return this._slide(a,this._handleIndex,c),!1},_mouseStop:function(a){return 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d,e,f;this.options.values&&this.options.values.length?(d=this.values(b?0:1),this.options.values.length===2&&this.options.range===!0&&(b===0&&c>d||b===1&&c<d)&&(c=d),c!==this.values(b)&&(e=this.values(),e[b]=c,f=this._trigger("slide",a,{handle:this.handles[b],value:c,values:e}),d=this.values(b?0:1),f!==!1&&this.values(b,c,!0))):c!==this.value()&&(f=this._trigger("slide",a,{handle:this.handles[b],value:c}),f!==!1&&this.value(c))},_stop:function(a,b){var c={handle:this.handles[b],value:this.value()};this.options.values&&this.options.values.length&&(c.value=this.values(b),c.values=this.values()),this._trigger("stop",a,c)},_change:function(a,b){if(!this._keySliding&&!this._mouseSliding){var c={handle:this.handles[b],value:this.value()};this.options.values&&this.options.values.length&&(c.value=this.values(b),c.values=this.values()),this._trigger("change",a,c)}},value:function(a){if(arguments.length){this.options.value=this._trimAlignValue(a),this._refreshValue(),this._change(null,0);return}return this._value()},values:function(b,c){var d,e,f;if(arguments.length>1){this.options.values[b]=this._trimAlignValue(c),this._refreshValue(),this._change(null,b);return}if(!arguments.length)return this._values();if(!a.isArray(arguments[0]))return this.options.values&&this.options.values.length?this._values(b):this.value();d=this.options.values,e=arguments[0];for(f=0;f<d.length;f+=1)d[f]=this._trimAlignValue(e[f]),this._change(null,f);this._refreshValue()},_setOption:function(b,c){var d,e=0;a.isArray(this.options.values)&&(e=this.options.values.length),a.Widget.prototype._setOption.apply(this,arguments);switch(b){case"disabled":c?(this.handles.filter(".ui-state-focus").blur(),this.handles.removeClass("ui-state-hover"),this.handles.propAttr("disabled",!0),this.element.addClass("ui-disabled")):(this.handles.propAttr("disabled",!1),this.element.removeClass("ui-disabled"));break;case"orientation":this._detectOrientation(),this.element.removeClass("ui-slider-horizontal ui-slider-vertical").addClass("ui-slider-"+this.orientation),this._refreshValue();break;case"value":this._animateOff=!0,this._refreshValue(),this._change(null,0),this._animateOff=!1;break;case"values":this._animateOff=!0,this._refreshValue();for(d=0;d<e;d+=1)this._change(null,d);this._animateOff=!1}},_value:function(){var a=this.options.value;return a=this._trimAlignValue(a),a},_values:function(a){var b,c,d;if(arguments.length)return 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-* https://github.com/jquery/jquery-ui
-* Includes: jquery.ui.tabs.js
-* Copyright (c) 2012 AUTHORS.txt; Licensed MIT, GPL */
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j=d._tabId(c);c.href="#"+j;var k=d.element.find("#"+j);k.length||(k=a(e.panelTemplate).attr("id",j).addClass("ui-tabs-panel ui-widget-content ui-corner-bottom").insertAfter(d.panels[b-1]||d.list),k.data("destroy.tabs",!0)),d.panels=d.panels.add(k)}else e.disabled.push(b)}),c?(this.element.addClass("ui-tabs ui-widget ui-widget-content ui-corner-all"),this.list.addClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all"),this.lis.addClass("ui-state-default ui-corner-top"),this.panels.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom"),e.selected===b?(location.hash&&this.anchors.each(function(a,b){if(b.hash==location.hash)return e.selected=a,!1}),typeof e.selected!="number"&&e.cookie&&(e.selected=parseInt(d._cookie(),10)),typeof 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e.cookie&&d._cookie(e.selected,e.cookie),d.element.queue("tabs",function(){n(b,g)}),d.load(d.anchors.index(this)),this.blur(),!1}e.cookie&&d._cookie(e.selected,e.cookie);if(g.length)f.length&&d.element.queue("tabs",function(){o(b,f)}),d.element.queue("tabs",function(){n(b,g)}),d.load(d.anchors.index(this));else throw"jQuery UI Tabs: Mismatching fragment identifier.";a.browser.msie&&this.blur()}),this.anchors.bind("click.tabs",function(){return!1})},_getIndex:function(a){return typeof a=="string"&&(a=this.anchors.index(this.anchors.filter("[href$='"+a+"']"))),a},destroy:function(){var b=this.options;return this.abort(),this.element.unbind(".tabs").removeClass("ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible").removeData("tabs"),this.list.removeClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all"),this.anchors.each(function(){var b=a.data(this,"href.tabs");b&&(this.href=b);var c=a(this).unbind(".tabs");a.each(["href","load","cache"],function(a,b){c.removeData(b+".tabs")})}),this.lis.unbind(".tabs").add(this.panels).each(function(){a.data(this,"destroy.tabs")?a(this).remove():a(this).removeClass(["ui-state-default","ui-corner-top","ui-tabs-selected","ui-state-active","ui-state-hover","ui-state-focus","ui-state-disabled","ui-tabs-panel","ui-widget-content","ui-corner-bottom","ui-tabs-hide"].join(" "))}),b.cookie&&this._cookie(null,b.cookie),this},add:function(c,d,e){e===b&&(e=this.anchors.length);var f=this,g=this.options,h=a(g.tabTemplate.replace(/#\{href\}/g,c).replace(/#\{label\}/g,d)),i=c.indexOf("#")?this._tabId(a("a",h)[0]):c.replace("#","");h.addClass("ui-state-default ui-corner-top").data("destroy.tabs",!0);var j=f.element.find("#"+i);return j.length||(j=a(g.panelTemplate).attr("id",i).data("destroy.tabs",!0)),j.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide"),e>=this.lis.length?(h.appendTo(this.list),j.appendTo(this.list[0].parentNode)):(h.insertBefore(this.lis[e]),j.insertBefore(this.panels[e])),g.disabled=a.map(g.disabled,function(a,b){return a>=e?++a:a}),this._tabify(),this.anchors.length==1&&(g.selected=0,h.addClass("ui-tabs-selected ui-state-active"),j.removeClass("ui-tabs-hide"),this.element.queue("tabs",function(){f._trigger("show",null,f._ui(f.anchors[0],f.panels[0]))}),this.load(0)),this._trigger("add",null,this._ui(this.anchors[e],this.panels[e])),this},remove:function(b){b=this._getIndex(b);var c=this.options,d=this.lis.eq(b).remove(),e=this.panels.eq(b).remove();return d.hasClass("ui-tabs-selected")&&this.anchors.length>1&&this.select(b+(b+1<this.anchors.length?1:-1)),c.disabled=a.map(a.grep(c.disabled,function(a,c){return a!=b}),function(a,c){return a>=b?--a:a}),this._tabify(),this._trigger("remove",null,this._ui(d.find("a")[0],e[0])),this},enable:function(b){b=this._getIndex(b);var c=this.options;if(a.inArray(b,c.disabled)==-1)return;return this.lis.eq(b).removeClass("ui-state-disabled"),c.disabled=a.grep(c.disabled,function(a,c){return a!=b}),this._trigger("enable",null,this._ui(this.anchors[b],this.panels[b])),this},disable:function(a){a=this._getIndex(a);var b=this,c=this.options;return a!=c.selected&&(this.lis.eq(a).addClass("ui-state-disabled"),c.disabled.push(a),c.disabled.sort(),this._trigger("disable",null,this._ui(this.anchors[a],this.panels[a]))),this},select:function(a){a=this._getIndex(a);if(a==-1)if(this.options.collapsible&&this.options.selected!=-1)a=this.options.selected;else return this;return this.anchors.eq(a).trigger(this.options.event+".tabs"),this},load:function(b){b=this._getIndex(b);var c=this,d=this.options,e=this.anchors.eq(b)[0],f=a.data(e,"load.tabs");this.abort();if(!f||this.element.queue("tabs").length!==0&&a.data(e,"cache.tabs")){this.element.dequeue("tabs");return}this.lis.eq(b).addClass("ui-state-processing");if(d.spinner){var g=a("span",e);g.data("label.tabs",g.html()).html(d.spinner)}return this.xhr=a.ajax(a.extend({},d.ajaxOptions,{url:f,success:function(f,g){c.element.find(c._sanitizeSelector(e.hash)).html(f),c._cleanup(),d.cache&&a.data(e,"cache.tabs",!0),c._trigger("load",null,c._ui(c.anchors[b],c.panels[b]));try{d.ajaxOptions.success(f,g)}catch(h){}},error:function(a,f,g){c._cleanup(),c._trigger("load",null,c._ui(c.anchors[b],c.panels[b]));try{d.ajaxOptions.error(a,f,b,e)}catch(g){}}})),c.element.dequeue("tabs"),this},abort:function(){return this.element.queue([]),this.panels.stop(!1,!0),this.element.queue("tabs",this.element.queue("tabs").splice(-2,2)),this.xhr&&(this.xhr.abort(),delete this.xhr),this._cleanup(),this},url:function(a,b){return this.anchors.eq(a).removeData("cache.tabs").data("load.tabs",b),this},length:function(){return this.anchors.length}}),a.extend(a.ui.tabs,{version:"1.8.23"}),a.extend(a.ui.tabs.prototype,{rotation:null,rotate:function(a,b){var c=this,d=this.options,e=c._rotate||(c._rotate=function(b){clearTimeout(c.rotation),c.rotation=setTimeout(function(){var a=d.selected;c.select(++a<c.anchors.length?a:0)},a),b&&b.stopPropagation()}),f=c._unrotate||(c._unrotate=b?function(a){e()}:function(a){a.clientX&&c.rotate(null)});return a?(this.element.bind("tabsshow",e),this.anchors.bind(d.event+".tabs",f),e()):(clearTimeout(c.rotation),this.element.unbind("tabsshow",e),this.anchors.unbind(d.event+".tabs",f),delete this._rotate,delete this._unrotate),this}})})(jQuery);;/*! jQuery UI - v1.8.23 - 2012-08-15
-* https://github.com/jquery/jquery-ui
-* Includes: jquery.ui.datepicker.js
-* Copyright (c) 2012 AUTHORS.txt; Licensed MIT, GPL */
-(function($,undefined){function Datepicker(){this.debug=!1,this._curInst=null,this._keyEvent=!1,this._disabledInputs=[],this._datepickerShowing=!1,this._inDialog=!1,this._mainDivId="ui-datepicker-div",this._inlineClass="ui-datepicker-inline",this._appendClass="ui-datepicker-append",this._triggerClass="ui-datepicker-trigger",this._dialogClass="ui-datepicker-dialog",this._disableClass="ui-datepicker-disabled",this._unselectableClass="ui-datepicker-unselectable",this._currentClass="ui-datepicker-current-day",this._dayOverClass="ui-datepicker-days-cell-over",this.regional=[],this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:!1,showMonthAfterYear:!1,yearSuffix:""},this._defaults={showOn:"focus",showAnim:"fadeIn",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:!1,hideIfNoPrevNext:!1,navigationAsDateFormat:!1,gotoCurrent:!1,changeMonth:!1,changeYear:!1,yearRange:"c-10:c+10",showOtherMonths:!1,selectOtherMonths:!1,showWeek:!1,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",minDate:null,maxDate:null,duration:"fast",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:!0,showButtonPanel:!1,autoSize:!1,disabled:!1},$.extend(this._defaults,this.regional[""]),this.dpDiv=bindHover($('<div id="'+this._mainDivId+'" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>'))}function bindHover(a){var b="button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";return a.bind("mouseout",function(a){var c=$(a.target).closest(b);if(!c.length)return;c.removeClass("ui-state-hover ui-datepicker-prev-hover ui-datepicker-next-hover")}).bind("mouseover",function(c){var d=$(c.target).closest(b);if($.datepicker._isDisabledDatepicker(instActive.inline?a.parent()[0]:instActive.input[0])||!d.length)return;d.parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover"),d.addClass("ui-state-hover"),d.hasClass("ui-datepicker-prev")&&d.addClass("ui-datepicker-prev-hover"),d.hasClass("ui-datepicker-next")&&d.addClass("ui-datepicker-next-hover")})}function extendRemove(a,b){$.extend(a,b);for(var c in b)if(b[c]==null||b[c]==undefined)a[c]=b[c];return a}function isArray(a){return a&&($.browser.safari&&typeof a=="object"&&a.length||a.constructor&&a.constructor.toString().match(/\Array\(\)/))}$.extend($.ui,{datepicker:{version:"1.8.23"}});var PROP_NAME="datepicker",dpuuid=(new Date).getTime(),instActive;$.extend(Datepicker.prototype,{markerClassName:"hasDatepicker",maxRows:4,log:function(){this.debug&&console.log.apply("",arguments)},_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(a){return extendRemove(this._defaults,a||{}),this},_attachDatepicker:function(target,settings){var inlineSettings=null;for(var attrName in this._defaults){var attrValue=target.getAttribute("date:"+attrName);if(attrValue){inlineSettings=inlineSettings||{};try{inlineSettings[attrName]=eval(attrValue)}catch(err){inlineSettings[attrName]=attrValue}}}var nodeName=target.nodeName.toLowerCase(),inline=nodeName=="div"||nodeName=="span";target.id||(this.uuid+=1,target.id="dp"+this.uuid);var inst=this._newInst($(target),inline);inst.settings=$.extend({},settings||{},inlineSettings||{}),nodeName=="input"?this._connectDatepicker(target,inst):inline&&this._inlineDatepicker(target,inst)},_newInst:function(a,b){var c=a[0].id.replace(/([^A-Za-z0-9_-])/g,"\\\\$1");return{id:c,input:a,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:b,dpDiv:b?bindHover($('<div class="'+this._inlineClass+' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>')):this.dpDiv}},_connectDatepicker:function(a,b){var c=$(a);b.append=$([]),b.trigger=$([]);if(c.hasClass(this.markerClassName))return;this._attachments(c,b),c.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp).bind("setData.datepicker",function(a,c,d){b.settings[c]=d}).bind("getData.datepicker",function(a,c){return this._get(b,c)}),this._autoSize(b),$.data(a,PROP_NAME,b),b.settings.disabled&&this._disableDatepicker(a)},_attachments:function(a,b){var c=this._get(b,"appendText"),d=this._get(b,"isRTL");b.append&&b.append.remove(),c&&(b.append=$('<span class="'+this._appendClass+'">'+c+"</span>"),a[d?"before":"after"](b.append)),a.unbind("focus",this._showDatepicker),b.trigger&&b.trigger.remove();var e=this._get(b,"showOn");(e=="focus"||e=="both")&&a.focus(this._showDatepicker);if(e=="button"||e=="both"){var f=this._get(b,"buttonText"),g=this._get(b,"buttonImage");b.trigger=$(this._get(b,"buttonImageOnly")?$("<img/>").addClass(this._triggerClass).attr({src:g,alt:f,title:f}):$('<button type="button"></button>').addClass(this._triggerClass).html(g==""?f:$("<img/>").attr({src:g,alt:f,title:f}))),a[d?"before":"after"](b.trigger),b.trigger.click(function(){return $.datepicker._datepickerShowing&&$.datepicker._lastInput==a[0]?$.datepicker._hideDatepicker():$.datepicker._datepickerShowing&&$.datepicker._lastInput!=a[0]?($.datepicker._hideDatepicker(),$.datepicker._showDatepicker(a[0])):$.datepicker._showDatepicker(a[0]),!1})}},_autoSize:function(a){if(this._get(a,"autoSize")&&!a.inline){var b=new Date(2009,11,20),c=this._get(a,"dateFormat");if(c.match(/[DM]/)){var d=function(a){var b=0,c=0;for(var d=0;d<a.length;d++)a[d].length>b&&(b=a[d].length,c=d);return c};b.setMonth(d(this._get(a,c.match(/MM/)?"monthNames":"monthNamesShort"))),b.setDate(d(this._get(a,c.match(/DD/)?"dayNames":"dayNamesShort"))+20-b.getDay())}a.input.attr("size",this._formatDate(a,b).length)}},_inlineDatepicker:function(a,b){var c=$(a);if(c.hasClass(this.markerClassName))return;c.addClass(this.markerClassName).append(b.dpDiv).bind("setData.datepicker",function(a,c,d){b.settings[c]=d}).bind("getData.datepicker",function(a,c){return this._get(b,c)}),$.data(a,PROP_NAME,b),this._setDate(b,this._getDefaultDate(b),!0),this._updateDatepicker(b),this._updateAlternate(b),b.settings.disabled&&this._disableDatepicker(a),b.dpDiv.css("display","block")},_dialogDatepicker:function(a,b,c,d,e){var f=this._dialogInst;if(!f){this.uuid+=1;var g="dp"+this.uuid;this._dialogInput=$('<input type="text" id="'+g+'" style="position: absolute; top: -100px; width: 0px;"/>'),this._dialogInput.keydown(this._doKeyDown),$("body").append(this._dialogInput),f=this._dialogInst=this._newInst(this._dialogInput,!1),f.settings={},$.data(this._dialogInput[0],PROP_NAME,f)}extendRemove(f.settings,d||{}),b=b&&b.constructor==Date?this._formatDate(f,b):b,this._dialogInput.val(b),this._pos=e?e.length?e:[e.pageX,e.pageY]:null;if(!this._pos){var h=document.documentElement.clientWidth,i=document.documentElement.clientHeight,j=document.documentElement.scrollLeft||document.body.scrollLeft,k=document.documentElement.scrollTop||document.body.scrollTop;this._pos=[h/2-100+j,i/2-150+k]}return this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px"),f.settings.onSelect=c,this._inDialog=!0,this.dpDiv.addClass(this._dialogClass),this._showDatepicker(this._dialogInput[0]),$.blockUI&&$.blockUI(this.dpDiv),$.data(this._dialogInput[0],PROP_NAME,f),this},_destroyDatepicker:function(a){var b=$(a),c=$.data(a,PROP_NAME);if(!b.hasClass(this.markerClassName))return;var d=a.nodeName.toLowerCase();$.removeData(a,PROP_NAME),d=="input"?(c.append.remove(),c.trigger.remove(),b.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress).unbind("keyup",this._doKeyUp)):(d=="div"||d=="span")&&b.removeClass(this.markerClassName).empty()},_enableDatepicker:function(a){var b=$(a),c=$.data(a,PROP_NAME);if(!b.hasClass(this.markerClassName))return;var d=a.nodeName.toLowerCase();if(d=="input")a.disabled=!1,c.trigger.filter("button").each(function(){this.disabled=!1}).end().filter("img").css({opacity:"1.0",cursor:""});else if(d=="div"||d=="span"){var e=b.children("."+this._inlineClass);e.children().removeClass("ui-state-disabled"),e.find("select.ui-datepicker-month, select.ui-datepicker-year").removeAttr("disabled")}this._disabledInputs=$.map(this._disabledInputs,function(b){return b==a?null:b})},_disableDatepicker:function(a){var b=$(a),c=$.data(a,PROP_NAME);if(!b.hasClass(this.markerClassName))return;var d=a.nodeName.toLowerCase();if(d=="input")a.disabled=!0,c.trigger.filter("button").each(function(){this.disabled=!0}).end().filter("img").css({opacity:"0.5",cursor:"default"});else if(d=="div"||d=="span"){var e=b.children("."+this._inlineClass);e.children().addClass("ui-state-disabled"),e.find("select.ui-datepicker-month, select.ui-datepicker-year").attr("disabled","disabled")}this._disabledInputs=$.map(this._disabledInputs,function(b){return b==a?null:b}),this._disabledInputs[this._disabledInputs.length]=a},_isDisabledDatepicker:function(a){if(!a)return!1;for(var b=0;b<this._disabledInputs.length;b++)if(this._disabledInputs[b]==a)return!0;return!1},_getInst:function(a){try{return $.data(a,PROP_NAME)}catch(b){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(a,b,c){var d=this._getInst(a);if(arguments.length==2&&typeof b=="string")return b=="defaults"?$.extend({},$.datepicker._defaults):d?b=="all"?$.extend({},d.settings):this._get(d,b):null;var e=b||{};typeof b=="string"&&(e={},e[b]=c);if(d){this._curInst==d&&this._hideDatepicker();var f=this._getDateDatepicker(a,!0),g=this._getMinMaxDate(d,"min"),h=this._getMinMaxDate(d,"max");extendRemove(d.settings,e),g!==null&&e.dateFormat!==undefined&&e.minDate===undefined&&(d.settings.minDate=this._formatDate(d,g)),h!==null&&e.dateFormat!==undefined&&e.maxDate===undefined&&(d.settings.maxDate=this._formatDate(d,h)),this._attachments($(a),d),this._autoSize(d),this._setDate(d,f),this._updateAlternate(d),this._updateDatepicker(d)}},_changeDatepicker:function(a,b,c){this._optionDatepicker(a,b,c)},_refreshDatepicker:function(a){var b=this._getInst(a);b&&this._updateDatepicker(b)},_setDateDatepicker:function(a,b){var c=this._getInst(a);c&&(this._setDate(c,b),this._updateDatepicker(c),this._updateAlternate(c))},_getDateDatepicker:function(a,b){var c=this._getInst(a);return c&&!c.inline&&this._setDateFromField(c,b),c?this._getDate(c):null},_doKeyDown:function(a){var b=$.datepicker._getInst(a.target),c=!0,d=b.dpDiv.is(".ui-datepicker-rtl");b._keyEvent=!0;if($.datepicker._datepickerShowing)switch(a.keyCode){case 9:$.datepicker._hideDatepicker(),c=!1;break;case 13:var e=$("td."+$.datepicker._dayOverClass+":not(."+$.datepicker._currentClass+")",b.dpDiv);e[0]&&$.datepicker._selectDay(a.target,b.selectedMonth,b.selectedYear,e[0]);var f=$.datepicker._get(b,"onSelect");if(f){var g=$.datepicker._formatDate(b);f.apply(b.input?b.input[0]:null,[g,b])}else $.datepicker._hideDatepicker();return!1;case 27:$.datepicker._hideDatepicker();break;case 33:$.datepicker._adjustDate(a.target,a.ctrlKey?-$.datepicker._get(b,"stepBigMonths"):-$.datepicker._get(b,"stepMonths"),"M");break;case 34:$.datepicker._adjustDate(a.target,a.ctrlKey?+$.datepicker._get(b,"stepBigMonths"):+$.datepicker._get(b,"stepMonths"),"M");break;case 35:(a.ctrlKey||a.metaKey)&&$.datepicker._clearDate(a.target),c=a.ctrlKey||a.metaKey;break;case 36:(a.ctrlKey||a.metaKey)&&$.datepicker._gotoToday(a.target),c=a.ctrlKey||a.metaKey;break;case 37:(a.ctrlKey||a.metaKey)&&$.datepicker._adjustDate(a.target,d?1:-1,"D"),c=a.ctrlKey||a.metaKey,a.originalEvent.altKey&&$.datepicker._adjustDate(a.target,a.ctrlKey?-$.datepicker._get(b,"stepBigMonths"):-$.datepicker._get(b,"stepMonths"),"M");break;case 38:(a.ctrlKey||a.metaKey)&&$.datepicker._adjustDate(a.target,-7,"D"),c=a.ctrlKey||a.metaKey;break;case 39:(a.ctrlKey||a.metaKey)&&$.datepicker._adjustDate(a.target,d?-1:1,"D"),c=a.ctrlKey||a.metaKey,a.originalEvent.altKey&&$.datepicker._adjustDate(a.target,a.ctrlKey?+$.datepicker._get(b,"stepBigMonths"):+$.datepicker._get(b,"stepMonths"),"M");break;case 40:(a.ctrlKey||a.metaKey)&&$.datepicker._adjustDate(a.target,7,"D"),c=a.ctrlKey||a.metaKey;break;default:c=!1}else a.keyCode==36&&a.ctrlKey?$.datepicker._showDatepicker(this):c=!1;c&&(a.preventDefault(),a.stopPropagation())},_doKeyPress:function(a){var b=$.datepicker._getInst(a.target);if($.datepicker._get(b,"constrainInput")){var c=$.datepicker._possibleChars($.datepicker._get(b,"dateFormat")),d=String.fromCharCode(a.charCode==undefined?a.keyCode:a.charCode);return a.ctrlKey||a.metaKey||d<" "||!c||c.indexOf(d)>-1}},_doKeyUp:function(a){var b=$.datepicker._getInst(a.target);if(b.input.val()!=b.lastVal)try{var c=$.datepicker.parseDate($.datepicker._get(b,"dateFormat"),b.input?b.input.val():null,$.datepicker._getFormatConfig(b));c&&($.datepicker._setDateFromField(b),$.datepicker._updateAlternate(b),$.datepicker._updateDatepicker(b))}catch(d){$.datepicker.log(d)}return!0},_showDatepicker:function(a){a=a.target||a,a.nodeName.toLowerCase()!="input"&&(a=$("input",a.parentNode)[0]);if($.datepicker._isDisabledDatepicker(a)||$.datepicker._lastInput==a)return;var b=$.datepicker._getInst(a);$.datepicker._curInst&&$.datepicker._curInst!=b&&($.datepicker._curInst.dpDiv.stop(!0,!0),b&&$.datepicker._datepickerShowing&&$.datepicker._hideDatepicker($.datepicker._curInst.input[0]));var c=$.datepicker._get(b,"beforeShow"),d=c?c.apply(a,[a,b]):{};if(d===!1)return;extendRemove(b.settings,d),b.lastVal=null,$.datepicker._lastInput=a,$.datepicker._setDateFromField(b),$.datepicker._inDialog&&(a.value=""),$.datepicker._pos||($.datepicker._pos=$.datepicker._findPos(a),$.datepicker._pos[1]+=a.offsetHeight);var e=!1;$(a).parents().each(function(){return e|=$(this).css("position")=="fixed",!e}),e&&$.browser.opera&&($.datepicker._pos[0]-=document.documentElement.scrollLeft,$.datepicker._pos[1]-=document.documentElement.scrollTop);var f={left:$.datepicker._pos[0],top:$.datepicker._pos[1]};$.datepicker._pos=null,b.dpDiv.empty(),b.dpDiv.css({position:"absolute",display:"block",top:"-1000px"}),$.datepicker._updateDatepicker(b),f=$.datepicker._checkOffset(b,f,e),b.dpDiv.css({position:$.datepicker._inDialog&&$.blockUI?"static":e?"fixed":"absolute",display:"none",left:f.left+"px",top:f.top+"px"});if(!b.inline){var g=$.datepicker._get(b,"showAnim"),h=$.datepicker._get(b,"duration"),i=function(){var a=b.dpDiv.find("iframe.ui-datepicker-cover");if(!!a.length){var c=$.datepicker._getBorders(b.dpDiv);a.css({left:-c[0],top:-c[1],width:b.dpDiv.outerWidth(),height:b.dpDiv.outerHeight()})}};b.dpDiv.zIndex($(a).zIndex()+1),$.datepicker._datepickerShowing=!0,$.effects&&$.effects[g]?b.dpDiv.show(g,$.datepicker._get(b,"showOptions"),h,i):b.dpDiv[g||"show"](g?h:null,i),(!g||!h)&&i(),b.input.is(":visible")&&!b.input.is(":disabled")&&b.input.focus(),$.datepicker._curInst=b}},_updateDatepicker:function(a){var b=this;b.maxRows=4;var c=$.datepicker._getBorders(a.dpDiv);instActive=a,a.dpDiv.empty().append(this._generateHTML(a)),this._attachHandlers(a);var d=a.dpDiv.find("iframe.ui-datepicker-cover");!d.length||d.css({left:-c[0],top:-c[1],width:a.dpDiv.outerWidth(),height:a.dpDiv.outerHeight()}),a.dpDiv.find("."+this._dayOverClass+" a").mouseover();var e=this._getNumberOfMonths(a),f=e[1],g=17;a.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""),f>1&&a.dpDiv.addClass("ui-datepicker-multi-"+f).css("width",g*f+"em"),a.dpDiv[(e[0]!=1||e[1]!=1?"add":"remove")+"Class"]("ui-datepicker-multi"),a.dpDiv[(this._get(a,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl"),a==$.datepicker._curInst&&$.datepicker._datepickerShowing&&a.input&&a.input.is(":visible")&&!a.input.is(":disabled")&&a.input[0]!=document.activeElement&&a.input.focus();if(a.yearshtml){var h=a.yearshtml;setTimeout(function(){h===a.yearshtml&&a.yearshtml&&a.dpDiv.find("select.ui-datepicker-year:first").replaceWith(a.yearshtml),h=a.yearshtml=null},0)}},_getBorders:function(a){var b=function(a){return{thin:1,medium:2,thick:3}[a]||a};return[parseFloat(b(a.css("border-left-width"))),parseFloat(b(a.css("border-top-width")))]},_checkOffset:function(a,b,c){var d=a.dpDiv.outerWidth(),e=a.dpDiv.outerHeight(),f=a.input?a.input.outerWidth():0,g=a.input?a.input.outerHeight():0,h=document.documentElement.clientWidth+(c?0:$(document).scrollLeft()),i=document.documentElement.clientHeight+(c?0:$(document).scrollTop());return b.left-=this._get(a,"isRTL")?d-f:0,b.left-=c&&b.left==a.input.offset().left?$(document).scrollLeft():0,b.top-=c&&b.top==a.input.offset().top+g?$(document).scrollTop():0,b.left-=Math.min(b.left,b.left+d>h&&h>d?Math.abs(b.left+d-h):0),b.top-=Math.min(b.top,b.top+e>i&&i>e?Math.abs(e+g):0),b},_findPos:function(a){var b=this._getInst(a),c=this._get(b,"isRTL");while(a&&(a.type=="hidden"||a.nodeType!=1||$.expr.filters.hidden(a)))a=a[c?"previousSibling":"nextSibling"];var d=$(a).offset();return[d.left,d.top]},_hideDatepicker:function(a){var b=this._curInst;if(!b||a&&b!=$.data(a,PROP_NAME))return;if(this._datepickerShowing){var c=this._get(b,"showAnim"),d=this._get(b,"duration"),e=function(){$.datepicker._tidyDialog(b)};$.effects&&$.effects[c]?b.dpDiv.hide(c,$.datepicker._get(b,"showOptions"),d,e):b.dpDiv[c=="slideDown"?"slideUp":c=="fadeIn"?"fadeOut":"hide"](c?d:null,e),c||e(),this._datepickerShowing=!1;var f=this._get(b,"onClose");f&&f.apply(b.input?b.input[0]:null,[b.input?b.input.val():"",b]),this._lastInput=null,this._inDialog&&(this._dialogInput.css({position:"absolute",left:"0",top:"-100px"}),$.blockUI&&($.unblockUI(),$("body").append(this.dpDiv))),this._inDialog=!1}},_tidyDialog:function(a){a.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},_checkExternalClick:function(a){if(!$.datepicker._curInst)return;var b=$(a.target),c=$.datepicker._getInst(b[0]);(b[0].id!=$.datepicker._mainDivId&&b.parents("#"+$.datepicker._mainDivId).length==0&&!b.hasClass($.datepicker.markerClassName)&&!b.closest("."+$.datepicker._triggerClass).length&&$.datepicker._datepickerShowing&&(!$.datepicker._inDialog||!$.blockUI)||b.hasClass($.datepicker.markerClassName)&&$.datepicker._curInst!=c)&&$.datepicker._hideDatepicker()},_adjustDate:function(a,b,c){var d=$(a),e=this._getInst(d[0]);if(this._isDisabledDatepicker(d[0]))return;this._adjustInstDate(e,b+(c=="M"?this._get(e,"showCurrentAtPos"):0),c),this._updateDatepicker(e)},_gotoToday:function(a){var b=$(a),c=this._getInst(b[0]);if(this._get(c,"gotoCurrent")&&c.currentDay)c.selectedDay=c.currentDay,c.drawMonth=c.selectedMonth=c.currentMonth,c.drawYear=c.selectedYear=c.currentYear;else{var d=new Date;c.selectedDay=d.getDate(),c.drawMonth=c.selectedMonth=d.getMonth(),c.drawYear=c.selectedYear=d.getFullYear()}this._notifyChange(c),this._adjustDate(b)},_selectMonthYear:function(a,b,c){var d=$(a),e=this._getInst(d[0]);e["selected"+(c=="M"?"Month":"Year")]=e["draw"+(c=="M"?"Month":"Year")]=parseInt(b.options[b.selectedIndex].value,10),this._notifyChange(e),this._adjustDate(d)},_selectDay:function(a,b,c,d){var e=$(a);if($(d).hasClass(this._unselectableClass)||this._isDisabledDatepicker(e[0]))return;var f=this._getInst(e[0]);f.selectedDay=f.currentDay=$("a",d).html(),f.selectedMonth=f.currentMonth=b,f.selectedYear=f.currentYear=c,this._selectDate(a,this._formatDate(f,f.currentDay,f.currentMonth,f.currentYear))},_clearDate:function(a){var b=$(a),c=this._getInst(b[0]);this._selectDate(b,"")},_selectDate:function(a,b){var c=$(a),d=this._getInst(c[0]);b=b!=null?b:this._formatDate(d),d.input&&d.input.val(b),this._updateAlternate(d);var e=this._get(d,"onSelect");e?e.apply(d.input?d.input[0]:null,[b,d]):d.input&&d.input.trigger("change"),d.inline?this._updateDatepicker(d):(this._hideDatepicker(),this._lastInput=d.input[0],typeof d.input[0]!="object"&&d.input.focus(),this._lastInput=null)},_updateAlternate:function(a){var b=this._get(a,"altField");if(b){var c=this._get(a,"altFormat")||this._get(a,"dateFormat"),d=this._getDate(a),e=this.formatDate(c,d,this._getFormatConfig(a));$(b).each(function(){$(this).val(e)})}},noWeekends:function(a){var b=a.getDay();return[b>0&&b<6,""]},iso8601Week:function(a){var b=new Date(a.getTime());b.setDate(b.getDate()+4-(b.getDay()||7));var c=b.getTime();return b.setMonth(0),b.setDate(1),Math.floor(Math.round((c-b)/864e5)/7)+1},parseDate:function(a,b,c){if(a==null||b==null)throw"Invalid arguments";b=typeof b=="object"?b.toString():b+"";if(b=="")return null;var d=(c?c.shortYearCutoff:null)||this._defaults.shortYearCutoff;d=typeof d!="string"?d:(new Date).getFullYear()%100+parseInt(d,10);var e=(c?c.dayNamesShort:null)||this._defaults.dayNamesShort,f=(c?c.dayNames:null)||this._defaults.dayNames,g=(c?c.monthNamesShort:null)||this._defaults.monthNamesShort,h=(c?c.monthNames:null)||this._defaults.monthNames,i=-1,j=-1,k=-1,l=-1,m=!1,n=function(b){var c=s+1<a.length&&a.charAt(s+1)==b;return c&&s++,c},o=function(a){var c=n(a),d=a=="@"?14:a=="!"?20:a=="y"&&c?4:a=="o"?3:2,e=new RegExp("^\\d{1,"+d+"}"),f=b.substring(r).match(e);if(!f)throw"Missing number at position "+r;return r+=f[0].length,parseInt(f[0],10)},p=function(a,c,d){var e=$.map(n(a)?d:c,function(a,b){return[[b,a]]}).sort(function(a,b){return-(a[1].length-b[1].length)}),f=-1;$.each(e,function(a,c){var d=c[1];if(b.substr(r,d.length).toLowerCase()==d.toLowerCase())return f=c[0],r+=d.length,!1});if(f!=-1)return f+1;throw"Unknown name at position "+r},q=function(){if(b.charAt(r)!=a.charAt(s))throw"Unexpected literal at position "+r;r++},r=0;for(var s=0;s<a.length;s++)if(m)a.charAt(s)=="'"&&!n("'")?m=!1:q();else switch(a.charAt(s)){case"d":k=o("d");break;case"D":p("D",e,f);break;case"o":l=o("o");break;case"m":j=o("m");break;case"M":j=p("M",g,h);break;case"y":i=o("y");break;case"@":var t=new Date(o("@"));i=t.getFullYear(),j=t.getMonth()+1,k=t.getDate();break;case"!":var t=new Date((o("!")-this._ticksTo1970)/1e4);i=t.getFullYear(),j=t.getMonth()+1,k=t.getDate();break;case"'":n("'")?q():m=!0;break;default:q()}if(r<b.length)throw"Extra/unparsed characters found in date: "+b.substring(r);i==-1?i=(new Date).getFullYear():i<100&&(i+=(new Date).getFullYear()-(new Date).getFullYear()%100+(i<=d?0:-100));if(l>-1){j=1,k=l;do{var u=this._getDaysInMonth(i,j-1);if(k<=u)break;j++,k-=u}while(!0)}var t=this._daylightSavingAdjust(new Date(i,j-1,k));if(t.getFullYear()!=i||t.getMonth()+1!=j||t.getDate()!=k)throw"Invalid date";return t},ATOM:"yy-mm-dd",COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",TICKS:"!",TIMESTAMP:"@",W3C:"yy-mm-dd",_ticksTo1970:(718685+Math.floor(492.5)-Math.floor(19.7)+Math.floor(4.925))*24*60*60*1e7,formatDate:function(a,b,c){if(!b)return"";var d=(c?c.dayNamesShort:null)||this._defaults.dayNamesShort,e=(c?c.dayNames:null)||this._defaults.dayNames,f=(c?c.monthNamesShort:null)||this._defaults.monthNamesShort,g=(c?c.monthNames:null)||this._defaults.monthNames,h=function(b){var c=m+1<a.length&&a.charAt(m+1)==b;return c&&m++,c},i=function(a,b,c){var d=""+b;if(h(a))while(d.length<c)d="0"+d;return d},j=function(a,b,c,d){return h(a)?d[b]:c[b]},k="",l=!1;if(b)for(var m=0;m<a.length;m++)if(l)a.charAt(m)=="'"&&!h("'")?l=!1:k+=a.charAt(m);else switch(a.charAt(m)){case"d":k+=i("d",b.getDate(),2);break;case"D":k+=j("D",b.getDay(),d,e);break;case"o":k+=i("o",Math.round(((new Date(b.getFullYear(),b.getMonth(),b.getDate())).getTime()-(new Date(b.getFullYear(),0,0)).getTime())/864e5),3);break;case"m":k+=i("m",b.getMonth()+1,2);break;case"M":k+=j("M",b.getMonth(),f,g);break;case"y":k+=h("y")?b.getFullYear():(b.getYear()%100<10?"0":"")+b.getYear()%100;break;case"@":k+=b.getTime();break;case"!":k+=b.getTime()*1e4+this._ticksTo1970;break;case"'":h("'")?k+="'":l=!0;break;default:k+=a.charAt(m)}return k},_possibleChars:function(a){var b="",c=!1,d=function(b){var c=e+1<a.length&&a.charAt(e+1)==b;return c&&e++,c};for(var e=0;e<a.length;e++)if(c)a.charAt(e)=="'"&&!d("'")?c=!1:b+=a.charAt(e);else switch(a.charAt(e)){case"d":case"m":case"y":case"@":b+="0123456789";break;case"D":case"M":return null;case"'":d("'")?b+="'":c=!0;break;default:b+=a.charAt(e)}return b},_get:function(a,b){return a.settings[b]!==undefined?a.settings[b]:this._defaults[b]},_setDateFromField:function(a,b){if(a.input.val()==a.lastVal)return;var c=this._get(a,"dateFormat"),d=a.lastVal=a.input?a.input.val():null,e,f;e=f=this._getDefaultDate(a);var g=this._getFormatConfig(a);try{e=this.parseDate(c,d,g)||f}catch(h){this.log(h),d=b?"":d}a.selectedDay=e.getDate(),a.drawMonth=a.selectedMonth=e.getMonth(),a.drawYear=a.selectedYear=e.getFullYear(),a.currentDay=d?e.getDate():0,a.currentMonth=d?e.getMonth():0,a.currentYear=d?e.getFullYear():0,this._adjustInstDate(a)},_getDefaultDate:function(a){return this._restrictMinMax(a,this._determineDate(a,this._get(a,"defaultDate"),new Date))},_determineDate:function(a,b,c){var d=function(a){var b=new Date;return b.setDate(b.getDate()+a),b},e=function(b){try{return $.datepicker.parseDate($.datepicker._get(a,"dateFormat"),b,$.datepicker._getFormatConfig(a))}catch(c){}var d=(b.toLowerCase().match(/^c/)?$.datepicker._getDate(a):null)||new Date,e=d.getFullYear(),f=d.getMonth(),g=d.getDate(),h=/([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,i=h.exec(b);while(i){switch(i[2]||"d"){case"d":case"D":g+=parseInt(i[1],10);break;case"w":case"W":g+=parseInt(i[1],10)*7;break;case"m":case"M":f+=parseInt(i[1],10),g=Math.min(g,$.datepicker._getDaysInMonth(e,f));break;case"y":case"Y":e+=parseInt(i[1],10),g=Math.min(g,$.datepicker._getDaysInMonth(e,f))}i=h.exec(b)}return new Date(e,f,g)},f=b==null||b===""?c:typeof b=="string"?e(b):typeof b=="number"?isNaN(b)?c:d(b):new Date(b.getTime());return f=f&&f.toString()=="Invalid Date"?c:f,f&&(f.setHours(0),f.setMinutes(0),f.setSeconds(0),f.setMilliseconds(0)),this._daylightSavingAdjust(f)},_daylightSavingAdjust:function(a){return a?(a.setHours(a.getHours()>12?a.getHours()+2:0),a):null},_setDate:function(a,b,c){var d=!b,e=a.selectedMonth,f=a.selectedYear,g=this._restrictMinMax(a,this._determineDate(a,b,new Date));a.selectedDay=a.currentDay=g.getDate(),a.drawMonth=a.selectedMonth=a.currentMonth=g.getMonth(),a.drawYear=a.selectedYear=a.currentYear=g.getFullYear(),(e!=a.selectedMonth||f!=a.selectedYear)&&!c&&this._notifyChange(a),this._adjustInstDate(a),a.input&&a.input.val(d?"":this._formatDate(a))},_getDate:function(a){var b=!a.currentYear||a.input&&a.input.val()==""?null:this._daylightSavingAdjust(new Date(a.currentYear,a.currentMonth,a.currentDay));return b},_attachHandlers:function(a){var b=this._get(a,"stepMonths"),c="#"+a.id.replace(/\\\\/g,"\\");a.dpDiv.find("[data-handler]").map(function(){var a={prev:function(){window["DP_jQuery_"+dpuuid].datepicker._adjustDate(c,-b,"M")},next:function(){window["DP_jQuery_"+dpuuid].datepicker._adjustDate(c,+b,"M")},hide:function(){window["DP_jQuery_"+dpuuid].datepicker._hideDatepicker()},today:function(){window["DP_jQuery_"+dpuuid].datepicker._gotoToday(c)},selectDay:function(){return window["DP_jQuery_"+dpuuid].datepicker._selectDay(c,+this.getAttribute("data-month"),+this.getAttribute("data-year"),this),!1},selectMonth:function(){return window["DP_jQuery_"+dpuuid].datepicker._selectMonthYear(c,this,"M"),!1},selectYear:function(){return window["DP_jQuery_"+dpuuid].datepicker._selectMonthYear(c,this,"Y"),!1}};$(this).bind(this.getAttribute("data-event"),a[this.getAttribute("data-handler")])})},_generateHTML:function(a){var b=new Date;b=this._daylightSavingAdjust(new Date(b.getFullYear(),b.getMonth(),b.getDate()));var c=this._get(a,"isRTL"),d=this._get(a,"showButtonPanel"),e=this._get(a,"hideIfNoPrevNext"),f=this._get(a,"navigationAsDateFormat"),g=this._getNumberOfMonths(a),h=this._get(a,"showCurrentAtPos"),i=this._get(a,"stepMonths"),j=g[0]!=1||g[1]!=1,k=this._daylightSavingAdjust(a.currentDay?new Date(a.currentYear,a.currentMonth,a.currentDay):new Date(9999,9,9)),l=this._getMinMaxDate(a,"min"),m=this._getMinMaxDate(a,"max"),n=a.drawMonth-h,o=a.drawYear;n<0&&(n+=12,o--);if(m){var p=this._daylightSavingAdjust(new Date(m.getFullYear(),m.getMonth()-g[0]*g[1]+1,m.getDate()));p=l&&p<l?l:p;while(this._daylightSavingAdjust(new Date(o,n,1))>p)n--,n<0&&(n=11,o--)}a.drawMonth=n,a.drawYear=o;var q=this._get(a,"prevText");q=f?this.formatDate(q,this._daylightSavingAdjust(new Date(o,n-i,1)),this._getFormatConfig(a)):q;var r=this._canAdjustMonth(a,-1,o,n)?'<a class="ui-datepicker-prev ui-corner-all" data-handler="prev" data-event="click" title="'+q+'"><span class="ui-icon ui-icon-circle-triangle-'+(c?"e":"w")+'">'+q+"</span></a>":e?"":'<a class="ui-datepicker-prev ui-corner-all ui-state-disabled" title="'+q+'"><span class="ui-icon ui-icon-circle-triangle-'+(c?"e":"w")+'">'+q+"</span></a>",s=this._get(a,"nextText");s=f?this.formatDate(s,this._daylightSavingAdjust(new Date(o,n+i,1)),this._getFormatConfig(a)):s;var t=this._canAdjustMonth(a,1,o,n)?'<a class="ui-datepicker-next ui-corner-all" data-handler="next" data-event="click" title="'+s+'"><span class="ui-icon ui-icon-circle-triangle-'+(c?"w":"e")+'">'+s+"</span></a>":e?"":'<a class="ui-datepicker-next ui-corner-all ui-state-disabled" title="'+s+'"><span class="ui-icon ui-icon-circle-triangle-'+(c?"w":"e")+'">'+s+"</span></a>",u=this._get(a,"currentText"),v=this._get(a,"gotoCurrent")&&a.currentDay?k:b;u=f?this.formatDate(u,v,this._getFormatConfig(a)):u;var w=a.inline?"":'<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" data-handler="hide" data-event="click">'+this._get(a,"closeText")+"</button>",x=d?'<div class="ui-datepicker-buttonpane ui-widget-content">'+(c?w:"")+(this._isInRange(a,v)?'<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" data-handler="today" data-event="click">'+u+"</button>":"")+(c?"":w)+"</div>":"",y=parseInt(this._get(a,"firstDay"),10);y=isNaN(y)?0:y;var z=this._get(a,"showWeek"),A=this._get(a,"dayNames"),B=this._get(a,"dayNamesShort"),C=this._get(a,"dayNamesMin"),D=this._get(a,"monthNames"),E=this._get(a,"monthNamesShort"),F=this._get(a,"beforeShowDay"),G=this._get(a,"showOtherMonths"),H=this._get(a,"selectOtherMonths"),I=this._get(a,"calculateWeek")||this.iso8601Week,J=this._getDefaultDate(a),K="";for(var L=0;L<g[0];L++){var M="";this.maxRows=4;for(var N=0;N<g[1];N++){var O=this._daylightSavingAdjust(new Date(o,n,a.selectedDay)),P=" ui-corner-all",Q="";if(j){Q+='<div class="ui-datepicker-group';if(g[1]>1)switch(N){case 0:Q+=" ui-datepicker-group-first",P=" ui-corner-"+(c?"right":"left");break;case g[1]-1:Q+=" ui-datepicker-group-last",P=" ui-corner-"+(c?"left":"right");break;default:Q+=" ui-datepicker-group-middle",P=""}Q+='">'}Q+='<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix'+P+'">'+(/all|left/.test(P)&&L==0?c?t:r:"")+(/all|right/.test(P)&&L==0?c?r:t:"")+this._generateMonthYearHeader(a,n,o,l,m,L>0||N>0,D,E)+'</div><table class="ui-datepicker-calendar"><thead>'+"<tr>";var R=z?'<th class="ui-datepicker-week-col">'+this._get(a,"weekHeader")+"</th>":"";for(var S=0;S<7;S++){var T=(S+y)%7;R+="<th"+((S+y+6)%7>=5?' class="ui-datepicker-week-end"':"")+">"+'<span title="'+A[T]+'">'+C[T]+"</span></th>"}Q+=R+"</tr></thead><tbody>";var U=this._getDaysInMonth(o,n);o==a.selectedYear&&n==a.selectedMonth&&(a.selectedDay=Math.min(a.selectedDay,U));var V=(this._getFirstDayOfMonth(o,n)-y+7)%7,W=Math.ceil((V+U)/7),X=j?this.maxRows>W?this.maxRows:W:W;this.maxRows=X;var Y=this._daylightSavingAdjust(new 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diff --git a/tools/droiddoc/templates-sdk/assets/js/docs.js b/tools/droiddoc/templates-sdk/assets/js/docs.js
deleted file mode 100644
index 9709f50..0000000
--- a/tools/droiddoc/templates-sdk/assets/js/docs.js
+++ /dev/null
@@ -1,6690 +0,0 @@
-var cookie_namespace = 'android_developer';
-var isMobile = false; // true if mobile, so we can adjust some layout
-var mPagePath; // initialized in ready() function
-
-var basePath = getBaseUri(location.pathname);
-var SITE_ROOT = toRoot + basePath.substring(1, basePath.indexOf("/", 1));
-
-// TODO(akassay) generate this var in the reference doc build.
-var API_LEVELS = ['1', '2', '3', '4', '5', '6', '7', '8', '9',
-      '10', '11', '12', '13', '14', '15', '16',
-      '17', '18', '19', '20', '21', '22', '23', '24'];
-var METADATA = METADATA || {};
-var RESERVED_METADATA_CATEGORY_NAMES = ['extras', 'carousel', 'collections',
-                                        'searchHeroCollections'];
-
-// Ensure that all ajax getScript() requests allow caching
-$.ajaxSetup({
-  cache: true
-});
-
-/******  ON LOAD SET UP STUFF *********/
-
-$(document).ready(function() {
-
-  // prep nav expandos
-  var pagePath = location.href.replace(location.hash, '');
-  // account for intl docs by removing the intl/*/ path
-  if (pagePath.indexOf("/intl/") == 0) {
-    pagePath = pagePath.substr(pagePath.indexOf("/", 6)); // start after intl/ to get last /
-  }
-
-  if (pagePath.indexOf(SITE_ROOT) == 0) {
-    if (pagePath == '' || pagePath.charAt(pagePath.length - 1) == '/') {
-      pagePath += 'index.html';
-    }
-  }
-
-  // Need a copy of the pagePath before it gets changed in the next block;
-  // it's needed to perform proper tab highlighting in offline docs (see rootDir below)
-  var pagePathOriginal = pagePath;
-  if (SITE_ROOT.match(/\.\.\//) || SITE_ROOT == '') {
-    // If running locally, SITE_ROOT will be a relative path, so account for that by
-    // finding the relative URL to this page. This will allow us to find links on the page
-    // leading back to this page.
-    var pathParts = pagePath.split('/');
-    var relativePagePathParts = [];
-    var upDirs = (SITE_ROOT.match(/(\.\.\/)+/) || [''])[0].length / 3;
-    for (var i = 0; i < upDirs; i++) {
-      relativePagePathParts.push('..');
-    }
-    for (var i = 0; i < upDirs; i++) {
-      relativePagePathParts.push(pathParts[pathParts.length - (upDirs - i) - 1]);
-    }
-    relativePagePathParts.push(pathParts[pathParts.length - 1]);
-    pagePath = relativePagePathParts.join('/');
-  } else {
-    // Otherwise the page path is already an absolute URL
-  }
-
-  // set global variable so we can highlight the sidenav a bit later (such as for google reference)
-  // and highlight the sidenav
-  mPagePath = pagePath;
-
-  // Check for params and remove them.
-  mPagePath = mPagePath.split('?')[0];
-  highlightSidenav();
-
-  // set up prev/next links if they exist
-  var $selNavLink = $('#nav').find('a[href="' + pagePath + '"]');
-  var $selListItem;
-  if ($selNavLink.length) {
-    $selListItem = $selNavLink.closest('li');
-
-    // set up prev links
-    var $prevLink = [];
-    var $prevListItem = $selListItem.prev('li');
-
-    var crossBoundaries = ($("body.design").length > 0) || ($("body.guide").length > 0) ? true :
-false; // navigate across topic boundaries only in design docs
-    if ($prevListItem.length) {
-      if ($prevListItem.hasClass('nav-section') || crossBoundaries) {
-        // jump to last topic of previous section
-        $prevLink = $prevListItem.find('a:last');
-      } else if (!$selListItem.hasClass('nav-section')) {
-        // jump to previous topic in this section
-        $prevLink = $prevListItem.find('a:eq(0)');
-      }
-    } else {
-      // jump to this section's index page (if it exists)
-      var $parentListItem = $selListItem.parents('li');
-      $prevLink = $selListItem.parents('li').find('a');
-
-      // except if cross boundaries aren't allowed, and we're at the top of a section already
-      // (and there's another parent)
-      if (!crossBoundaries && $parentListItem.hasClass('nav-section') &&
-                           $selListItem.hasClass('nav-section')) {
-        $prevLink = [];
-      }
-    }
-
-    // set up next links
-    var $nextLink = [];
-    var startClass = false;
-    var isCrossingBoundary = false;
-
-    if ($selListItem.hasClass('nav-section') && $selListItem.children('div.empty').length == 0) {
-      // we're on an index page, jump to the first topic
-      $nextLink = $selListItem.find('ul:eq(0)').find('a:eq(0)');
-
-      // if there aren't any children, go to the next section (required for About pages)
-      if ($nextLink.length == 0) {
-        $nextLink = $selListItem.next('li').find('a');
-      } else if ($('.topic-start-link').length) {
-        // as long as there's a child link and there is a "topic start link" (we're on a landing)
-        // then set the landing page "start link" text to be the first doc title
-        $('.topic-start-link').text($nextLink.text().toUpperCase());
-      }
-
-      // If the selected page has a description, then it's a class or article homepage
-      if ($selListItem.find('a[description]').length) {
-        // this means we're on a class landing page
-        startClass = true;
-      }
-    } else {
-      // jump to the next topic in this section (if it exists)
-      $nextLink = $selListItem.next('li').find('a:eq(0)');
-      if ($nextLink.length == 0) {
-        isCrossingBoundary = true;
-        // no more topics in this section, jump to the first topic in the next section
-        $nextLink = $selListItem.parents('li:eq(0)').next('li').find('a:eq(0)');
-        if (!$nextLink.length) {  // Go up another layer to look for next page (lesson > class > course)
-          $nextLink = $selListItem.parents('li:eq(1)').next('li.nav-section').find('a:eq(0)');
-          if ($nextLink.length == 0) {
-            // if that doesn't work, we're at the end of the list, so disable NEXT link
-            $('.next-page-link').attr('href', '').addClass("disabled")
-                                .click(function() { return false; });
-            // and completely hide the one in the footer
-            $('.content-footer .next-page-link').hide();
-          }
-        }
-      }
-    }
-
-    if (startClass) {
-      $('.start-class-link').attr('href', $nextLink.attr('href')).removeClass("hide");
-
-      // if there's no training bar (below the start button),
-      // then we need to add a bottom border to button
-      if (!$("#tb").length) {
-        $('.start-class-link').css({'border-bottom':'1px solid #DADADA'});
-      }
-    } else if (isCrossingBoundary && !$('body.design').length) {  // Design always crosses boundaries
-      $('.content-footer.next-class').show();
-      $('.next-page-link').attr('href', '')
-                          .removeClass("hide").addClass("disabled")
-                          .click(function() { return false; });
-      // and completely hide the one in the footer
-      $('.content-footer .next-page-link').hide();
-      $('.content-footer .prev-page-link').hide();
-
-      if ($nextLink.length) {
-        $('.next-class-link').attr('href', $nextLink.attr('href'))
-                             .removeClass("hide");
-
-        $('.content-footer .next-class-link').append($nextLink.html());
-
-        $('.next-class-link').find('.new').empty();
-      }
-    } else {
-      $('.next-page-link').attr('href', $nextLink.attr('href'))
-                          .removeClass("hide");
-      // for the footer link, also add the previous and next page titles
-      if ($prevLink.length) {
-        $('.content-footer .prev-page-link').append($prevLink.html());
-      }
-      if ($nextLink.length) {
-        $('.content-footer .next-page-link').append($nextLink.html());
-      }
-    }
-
-    if (!startClass && $prevLink.length) {
-      var prevHref = $prevLink.attr('href');
-      if (prevHref == SITE_ROOT + 'index.html') {
-        // Don't show Previous when it leads to the homepage
-      } else {
-        $('.prev-page-link').attr('href', $prevLink.attr('href')).removeClass("hide");
-      }
-    }
-  }
-
-  // Set up the course landing pages for Training with class names and descriptions
-  if ($('body.trainingcourse').length) {
-    var $classLinks = $selListItem.find('ul li a').not('#nav .nav-section .nav-section ul a');
-
-    // create an array for all the class descriptions
-    var $classDescriptions = new Array($classLinks.length);
-    var lang = getLangPref();
-    $classLinks.each(function(index) {
-      var langDescr = $(this).attr(lang + "-description");
-      if (typeof langDescr !== 'undefined' && langDescr !== false) {
-        // if there's a class description in the selected language, use that
-        $classDescriptions[index] = langDescr;
-      } else {
-        // otherwise, use the default english description
-        $classDescriptions[index] = $(this).attr("description");
-      }
-    });
-
-    var $olClasses  = $('<ol class="class-list"></ol>');
-    var $liClass;
-    var $h2Title;
-    var $pSummary;
-    var $olLessons;
-    var $liLesson;
-    $classLinks.each(function(index) {
-      $liClass  = $('<li class="clearfix"></li>');
-      $h2Title  = $('<a class="title" href="' + $(this).attr('href') + '"><h2 class="norule">' + $(this).html() + '</h2><span></span></a>');
-      $pSummary = $('<p class="description">' + $classDescriptions[index] + '</p>');
-
-      $olLessons  = $('<ol class="lesson-list"></ol>');
-
-      $lessons = $(this).closest('li').find('ul li a');
-
-      if ($lessons.length) {
-        $lessons.each(function(index) {
-          $olLessons.append('<li><a href="' + $(this).attr('href') + '">' + $(this).html() + '</a></li>');
-        });
-      } else {
-        $pSummary.addClass('article');
-      }
-
-      $liClass.append($h2Title).append($pSummary).append($olLessons);
-      $olClasses.append($liClass);
-    });
-    $('#classes').append($olClasses);
-  }
-
-  // Set up expand/collapse behavior
-  initExpandableNavItems("#nav");
-
-  // Set up play-on-hover <video> tags.
-  $('video.play-on-hover').bind('click', function() {
-    $(this).get(0).load(); // in case the video isn't seekable
-    $(this).get(0).play();
-  });
-
-  // Set up play-on-click for <video> tags with a "video-wrapper".
-  $('.video-wrapper > video').bind('click', function() {
-    this.play();
-    $(this.parentElement).addClass('playing');
-  });
-
-  // Set up tooltips
-  var TOOLTIP_MARGIN = 10;
-  $('acronym,.tooltip-link').each(function() {
-    var $target = $(this);
-    var $tooltip = $('<div>')
-        .addClass('tooltip-box')
-        .append($target.attr('title'))
-        .hide()
-        .appendTo('body');
-    $target.removeAttr('title');
-
-    $target.hover(function() {
-      // in
-      var targetRect = $target.offset();
-      targetRect.width = $target.width();
-      targetRect.height = $target.height();
-
-      $tooltip.css({
-        left: targetRect.left,
-        top: targetRect.top + targetRect.height + TOOLTIP_MARGIN
-      });
-      $tooltip.addClass('below');
-      $tooltip.show();
-    }, function() {
-      // out
-      $tooltip.hide();
-    });
-  });
-
-  // Set up <h2> deeplinks
-  $('h2').click(function() {
-    var id = $(this).attr('id');
-    if (id) {
-      if (history && history.replaceState) {
-        // Change url without scrolling.
-        history.replaceState({}, '', '#' + id);
-      } else {
-        document.location.hash = id;
-      }
-    }
-  });
-
-  //Loads the +1 button
-  //var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
-  //po.src = 'https://apis.google.com/js/plusone.js';
-  //var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
-});
-// END of the onload event
-
-function initExpandableNavItems(rootTag) {
-  var toggleIcon = $(
-      rootTag + ' li.nav-section .nav-section-header .toggle-icon, ' +
-      rootTag + ' li.nav-section .nav-section-header a[href="#"]');
-
-  toggleIcon.on('click keypress', function(e) {
-    if (e.type == 'keypress' && e.which == 13 || e.type == 'click') {
-      doNavToggle(this);
-    }
-  });
-
-  // Stop expand/collapse behavior when clicking on nav section links
-  // (since we're navigating away from the page)
-  // This selector captures the first instance of <a>, but not those with "#" as the href.
-  $('.nav-section-header').find('a:eq(0)').not('a[href="#"]').click(function(evt) {
-    window.location.href = $(this).attr('href');
-    return false;
-  });
-}
-
-function doNavToggle(el) {
-  var section = $(el).closest('li.nav-section');
-  if (section.hasClass('expanded')) {
-    /* hide me and descendants */
-    section.find('ul').slideUp(250, function() {
-      // remove 'expanded' class from my section and any children
-      section.closest('li').removeClass('expanded');
-      $('li.nav-section', section).removeClass('expanded');
-    });
-  } else {
-    /* show me */
-    // first hide all other siblings
-    var $others = $('li.nav-section.expanded', $(el).closest('ul')).not('.sticky');
-    $others.removeClass('expanded').children('ul').slideUp(250);
-
-    // now expand me
-    section.closest('li').addClass('expanded');
-    section.children('ul').slideDown(250);
-  }
-}
-
-/** Highlight the current page in sidenav, expanding children as appropriate */
-function highlightSidenav() {
-  // if something is already highlighted, undo it. This is for dynamic navigation (Samples index)
-  if ($("ul#nav li.selected").length) {
-    unHighlightSidenav();
-  }
-  // look for URL in sidenav, including the hash
-  var $selNavLink = $('#nav').find('a[href="' + mPagePath + location.hash + '"]');
-
-  // If the selNavLink is still empty, look for it without the hash
-  if ($selNavLink.length == 0) {
-    $selNavLink = $('#nav').find('a[href="' + mPagePath + '"]');
-  }
-
-  var $selListItem;
-  var breadcrumb = [];
-
-  if ($selNavLink.length) {
-    // Find this page's <li> in sidenav and set selected
-    $selListItem = $selNavLink.closest('li');
-    $selListItem.addClass('selected');
-
-    // Traverse up the tree and expand all parent nav-sections
-    $selNavLink.parents('li.nav-section').each(function() {
-      $(this).addClass('expanded');
-      $(this).children('ul').show();
-
-      var link = $(this).find('a').first();
-
-      if (!$(this).is($selListItem)) {
-        breadcrumb.unshift(link)
-      }
-    });
-
-    $('#nav').scrollIntoView($selNavLink);
-  }
-
-  breadcrumb.forEach(function(link) {
-    link.dacCrumbs();
-  });
-}
-
-function unHighlightSidenav() {
-  $("ul#nav li.selected").removeClass("selected");
-  $('ul#nav li.nav-section.expanded').removeClass('expanded').children('ul').hide();
-}
-
-var agent = navigator['userAgent'].toLowerCase();
-// If a mobile phone, set flag and do mobile setup
-if ((agent.indexOf("mobile") != -1) ||      // android, iphone, ipod
-    (agent.indexOf("blackberry") != -1) ||
-    (agent.indexOf("webos") != -1) ||
-    (agent.indexOf("mini") != -1)) {        // opera mini browsers
-  isMobile = true;
-}
-
-$(document).ready(function() {
-  $("pre:not(.no-pretty-print)").addClass("prettyprint");
-  prettyPrint();
-});
-
-/* Show popup dialogs */
-function showDialog(id) {
-  $dialog = $("#" + id);
-  $dialog.prepend('<div class="box-border"><div class="top"> <div class="left"></div> <div class="right"></div></div><div class="bottom"> <div class="left"></div> <div class="right"></div> </div> </div>');
-  $dialog.wrapInner('<div/>');
-  $dialog.removeClass("hide");
-}
-
-/* #########    COOKIES!     ########## */
-
-function readCookie(cookie) {
-  var myCookie = cookie_namespace + "_" + cookie + "=";
-  if (document.cookie) {
-    var index = document.cookie.indexOf(myCookie);
-    if (index != -1) {
-      var valStart = index + myCookie.length;
-      var valEnd = document.cookie.indexOf(";", valStart);
-      if (valEnd == -1) {
-        valEnd = document.cookie.length;
-      }
-      var val = document.cookie.substring(valStart, valEnd);
-      return val;
-    }
-  }
-  return 0;
-}
-
-function writeCookie(cookie, val, section) {
-  if (val == undefined) return;
-  section = section == null ? "_" : "_" + section + "_";
-  var age = 2 * 365 * 24 * 60 * 60; // set max-age to 2 years
-  var cookieValue = cookie_namespace + section + cookie + "=" + val +
-                    "; max-age=" + age + "; path=/";
-  document.cookie = cookieValue;
-}
-
-/* #########     END COOKIES!     ########## */
-
-/*
- * Manages secion card states and nav resize to conclude loading
- */
-(function() {
-  $(document).ready(function() {
-
-    // Stack hover states
-    $('.section-card-menu').each(function(index, el) {
-      var height = $(el).height();
-      $(el).css({height:height + 'px', position:'relative'});
-      var $cardInfo = $(el).find('.card-info');
-
-      $cardInfo.css({position: 'absolute', bottom:'0px', left:'0px', right:'0px', overflow:'visible'});
-    });
-
-  });
-
-})();
-
-/*      MISC LIBRARY FUNCTIONS     */
-
-function toggle(obj, slide) {
-  var ul = $("ul:first", obj);
-  var li = ul.parent();
-  if (li.hasClass("closed")) {
-    if (slide) {
-      ul.slideDown("fast");
-    } else {
-      ul.show();
-    }
-    li.removeClass("closed");
-    li.addClass("open");
-    $(".toggle-img", li).attr("title", "hide pages");
-  } else {
-    ul.slideUp("fast");
-    li.removeClass("open");
-    li.addClass("closed");
-    $(".toggle-img", li).attr("title", "show pages");
-  }
-}
-
-function buildToggleLists() {
-  $(".toggle-list").each(
-    function(i) {
-      $("div:first", this).append("<a class='toggle-img' href='#' title='show pages' onClick='toggle(this.parentNode.parentNode, true); return false;'></a>");
-      $(this).addClass("closed");
-    });
-}
-
-function hideNestedItems(list, toggle) {
-  $list = $(list);
-  // hide nested lists
-  if ($list.hasClass('showing')) {
-    $("li ol", $list).hide('fast');
-    $list.removeClass('showing');
-  // show nested lists
-  } else {
-    $("li ol", $list).show('fast');
-    $list.addClass('showing');
-  }
-  $(".more,.less", $(toggle)).toggle();
-}
-
-/* Call this to add listeners to a <select> element for Studio/Eclipse/Other docs */
-function setupIdeDocToggle() {
-  $("select.ide").change(function() {
-    var selected = $(this).find("option:selected").attr("value");
-    $(".select-ide").hide();
-    $(".select-ide." + selected).show();
-
-    $("select.ide").val(selected);
-  });
-}
-
-/* Used to hide and reveal supplemental content, such as long code samples.
-   See the companion CSS in android-developer-docs.css */
-function toggleContent(obj) {
-  var div = $(obj).closest(".toggle-content");
-  var toggleMe = $(".toggle-content-toggleme:eq(0)", div);
-  if (div.hasClass("closed")) { // if it's closed, open it
-    toggleMe.slideDown();
-    $(".toggle-content-text:eq(0)", obj).toggle();
-    div.removeClass("closed").addClass("open");
-    $(".toggle-content-img:eq(0)", div).attr("title", "hide").attr("src", toRoot +
-                  "assets/images/styles/disclosure_up.png");
-  } else { // if it's open, close it
-    toggleMe.slideUp('fast', function() {  // Wait until the animation is done before closing arrow
-      $(".toggle-content-text:eq(0)", obj).toggle();
-      div.removeClass("open").addClass("closed");
-      div.find(".toggle-content").removeClass("open").addClass("closed")
-              .find(".toggle-content-toggleme").hide();
-      $(".toggle-content-img", div).attr("title", "show").attr("src", toRoot +
-                  "assets/images/styles/disclosure_down.png");
-    });
-  }
-  return false;
-}
-
-/* New version of expandable content */
-function toggleExpandable(link, id) {
-  if ($(id).is(':visible')) {
-    $(id).slideUp();
-    $(link).removeClass('expanded');
-  } else {
-    $(id).slideDown();
-    $(link).addClass('expanded');
-  }
-}
-
-function hideExpandable(ids) {
-  $(ids).slideUp();
-  $(ids).prev('h4').find('a.expandable').removeClass('expanded');
-}
-
-/*
- *  Slideshow 1.0
- *  Used on /index.html and /develop/index.html for carousel
- *
- *  Sample usage:
- *  HTML -
- *  <div class="slideshow-container">
- *   <a href="" class="slideshow-prev">Prev</a>
- *   <a href="" class="slideshow-next">Next</a>
- *   <ul>
- *       <li class="item"><img src="images/marquee1.jpg"></li>
- *       <li class="item"><img src="images/marquee2.jpg"></li>
- *       <li class="item"><img src="images/marquee3.jpg"></li>
- *       <li class="item"><img src="images/marquee4.jpg"></li>
- *   </ul>
- *  </div>
- *
- *   <script type="text/javascript">
- *   $('.slideshow-container').dacSlideshow({
- *       auto: true,
- *       btnPrev: '.slideshow-prev',
- *       btnNext: '.slideshow-next'
- *   });
- *   </script>
- *
- *  Options:
- *  btnPrev:    optional identifier for previous button
- *  btnNext:    optional identifier for next button
- *  btnPause:   optional identifier for pause button
- *  auto:       whether or not to auto-proceed
- *  speed:      animation speed
- *  autoTime:   time between auto-rotation
- *  easing:     easing function for transition
- *  start:      item to select by default
- *  scroll:     direction to scroll in
- *  pagination: whether or not to include dotted pagination
- *
- */
-
-(function($) {
-  $.fn.dacSlideshow = function(o) {
-
-    //Options - see above
-    o = $.extend({
-      btnPrev:   null,
-      btnNext:   null,
-      btnPause:  null,
-      auto:      true,
-      speed:     500,
-      autoTime:  12000,
-      easing:    null,
-      start:     0,
-      scroll:    1,
-      pagination: true
-
-    }, o || {});
-
-    //Set up a carousel for each
-    return this.each(function() {
-
-      var running = false;
-      var animCss = o.vertical ? "top" : "left";
-      var sizeCss = o.vertical ? "height" : "width";
-      var div = $(this);
-      var ul = $("ul", div);
-      var tLi = $("li", ul);
-      var tl = tLi.size();
-      var timer = null;
-
-      var li = $("li", ul);
-      var itemLength = li.size();
-      var curr = o.start;
-
-      li.css({float: o.vertical ? "none" : "left"});
-      ul.css({margin: "0", padding: "0", position: "relative", "list-style-type": "none", "z-index": "1"});
-      div.css({position: "relative", "z-index": "2", left: "0px"});
-
-      var liSize = o.vertical ? height(li) : width(li);
-      var ulSize = liSize * itemLength;
-      var divSize = liSize;
-
-      li.css({width: li.width(), height: li.height()});
-      ul.css(sizeCss, ulSize + "px").css(animCss, -(curr * liSize));
-
-      div.css(sizeCss, divSize + "px");
-
-      //Pagination
-      if (o.pagination) {
-        var pagination = $("<div class='pagination'></div>");
-        var pag_ul = $("<ul></ul>");
-        if (tl > 1) {
-          for (var i = 0; i < tl; i++) {
-            var li = $("<li>" + i + "</li>");
-            pag_ul.append(li);
-            if (i == o.start) li.addClass('active');
-            li.click(function() {
-              go(parseInt($(this).text()));
-            })
-          }
-          pagination.append(pag_ul);
-          div.append(pagination);
-        }
-      }
-
-      //Previous button
-      if (o.btnPrev)
-             $(o.btnPrev).click(function(e) {
-               e.preventDefault();
-               return go(curr - o.scroll);
-             });
-
-      //Next button
-      if (o.btnNext)
-             $(o.btnNext).click(function(e) {
-               e.preventDefault();
-               return go(curr + o.scroll);
-             });
-
-      //Pause button
-      if (o.btnPause)
-             $(o.btnPause).click(function(e) {
-               e.preventDefault();
-               if ($(this).hasClass('paused')) {
-                 startRotateTimer();
-               } else {
-                 pauseRotateTimer();
-               }
-             });
-
-      //Auto rotation
-      if (o.auto) startRotateTimer();
-
-      function startRotateTimer() {
-        clearInterval(timer);
-        timer = setInterval(function() {
-          if (curr == tl - 1) {
-            go(0);
-          } else {
-            go(curr + o.scroll);
-          }
-        }, o.autoTime);
-        $(o.btnPause).removeClass('paused');
-      }
-
-      function pauseRotateTimer() {
-        clearInterval(timer);
-        $(o.btnPause).addClass('paused');
-      }
-
-      //Go to an item
-      function go(to) {
-        if (!running) {
-
-          if (to < 0) {
-            to = itemLength - 1;
-          } else if (to > itemLength - 1) {
-            to = 0;
-          }
-          curr = to;
-
-          running = true;
-
-          ul.animate(
-              animCss == "left" ? {left: -(curr * liSize)} : {top: -(curr * liSize)} , o.speed, o.easing,
-                     function() {
-                       running = false;
-                     }
-                 );
-
-          $(o.btnPrev + "," + o.btnNext).removeClass("disabled");
-          $((curr - o.scroll < 0 && o.btnPrev)              ||
-             (curr + o.scroll > itemLength && o.btnNext)              ||
-             []
-           ).addClass("disabled");
-
-          var nav_items = $('li', pagination);
-          nav_items.removeClass('active');
-          nav_items.eq(to).addClass('active');
-
-        }
-        if (o.auto) startRotateTimer();
-        return false;
-      };
-    });
-  };
-
-  function css(el, prop) {
-    return parseInt($.css(el[0], prop)) || 0;
-  };
-  function width(el) {
-    return el[0].offsetWidth + css(el, 'marginLeft') + css(el, 'marginRight');
-  };
-  function height(el) {
-    return el[0].offsetHeight + css(el, 'marginTop') + css(el, 'marginBottom');
-  };
-
-})(jQuery);
-
-/*
- *  dacSlideshow 1.0
- *  Used on develop/index.html for side-sliding tabs
- *
- *  Sample usage:
- *  HTML -
- *  <div class="slideshow-container">
- *   <a href="" class="slideshow-prev">Prev</a>
- *   <a href="" class="slideshow-next">Next</a>
- *   <ul>
- *       <li class="item"><img src="images/marquee1.jpg"></li>
- *       <li class="item"><img src="images/marquee2.jpg"></li>
- *       <li class="item"><img src="images/marquee3.jpg"></li>
- *       <li class="item"><img src="images/marquee4.jpg"></li>
- *   </ul>
- *  </div>
- *
- *   <script type="text/javascript">
- *   $('.slideshow-container').dacSlideshow({
- *       auto: true,
- *       btnPrev: '.slideshow-prev',
- *       btnNext: '.slideshow-next'
- *   });
- *   </script>
- *
- *  Options:
- *  btnPrev:    optional identifier for previous button
- *  btnNext:    optional identifier for next button
- *  auto:       whether or not to auto-proceed
- *  speed:      animation speed
- *  autoTime:   time between auto-rotation
- *  easing:     easing function for transition
- *  start:      item to select by default
- *  scroll:     direction to scroll in
- *  pagination: whether or not to include dotted pagination
- *
- */
-(function($) {
-  $.fn.dacTabbedList = function(o) {
-
-    //Options - see above
-    o = $.extend({
-      speed : 250,
-      easing: null,
-      nav_id: null,
-      frame_id: null
-    }, o || {});
-
-    //Set up a carousel for each
-    return this.each(function() {
-
-      var curr = 0;
-      var running = false;
-      var animCss = "margin-left";
-      var sizeCss = "width";
-      var div = $(this);
-
-      var nav = $(o.nav_id, div);
-      var nav_li = $("li", nav);
-      var nav_size = nav_li.size();
-      var frame = div.find(o.frame_id);
-      var content_width = $(frame).find('ul').width();
-      //Buttons
-      $(nav_li).click(function(e) {
-           go($(nav_li).index($(this)));
-         })
-
-      //Go to an item
-      function go(to) {
-        if (!running) {
-          curr = to;
-          running = true;
-
-          frame.animate({'margin-left' : -(curr * content_width)}, o.speed, o.easing,
-                     function() {
-                       running = false;
-                     }
-                 );
-
-          nav_li.removeClass('active');
-          nav_li.eq(to).addClass('active');
-
-        }
-        return false;
-      };
-    });
-  };
-
-  function css(el, prop) {
-    return parseInt($.css(el[0], prop)) || 0;
-  };
-  function width(el) {
-    return el[0].offsetWidth + css(el, 'marginLeft') + css(el, 'marginRight');
-  };
-  function height(el) {
-    return el[0].offsetHeight + css(el, 'marginTop') + css(el, 'marginBottom');
-  };
-
-})(jQuery);
-
-/* ######################################################## */
-/* #################  JAVADOC REFERENCE ################### */
-/* ######################################################## */
-
-
-
-var API_LEVEL_COOKIE = "api_level";
-var minLevel = 1;
-var maxLevel = 1;
-
-function buildApiLevelSelector() {
-  maxLevel = API_LEVELS.length;
-  var userApiLevel = parseInt(readCookie(API_LEVEL_COOKIE));
-  userApiLevel = userApiLevel == 0 ? maxLevel : userApiLevel; // If there's no cookie (zero), use the max by default
-
-  minLevel = parseInt($("#doc-api-level").attr("class"));
-  // Handle provisional api levels; the provisional level will always be the highest possible level
-  // Provisional api levels will also have a length; other stuff that's just missing a level won't,
-  // so leave those kinds of entities at the default level of 1 (for example, the R.styleable class)
-  if (isNaN(minLevel) && minLevel.length) {
-    minLevel = maxLevel;
-  }
-  var select = $("#apiLevelSelector").html("").change(changeApiLevel);
-  for (var i = maxLevel - 1; i >= 0; i--) {
-    var option = $("<option />").attr("value", "" + API_LEVELS[i]).append("" + API_LEVELS[i]);
-    //  if (API_LEVELS[i] < minLevel) option.addClass("absent"); // always false for strings (codenames)
-    select.append(option);
-  }
-
-  // get the DOM element and use setAttribute cuz IE6 fails when using jquery .attr('selected',true)
-  var selectedLevelItem = $("#apiLevelSelector option[value='" + userApiLevel + "']").get(0);
-  selectedLevelItem.setAttribute('selected', true);
-}
-
-function changeApiLevel() {
-  maxLevel = API_LEVELS.length;
-  minLevel = parseInt($('#doc-api-level').attr('class'));
-  var selectedLevel = maxLevel;
-
-  selectedLevel = parseInt($("#apiLevelSelector option:selected").val());
-  toggleVisisbleApis(selectedLevel, "body");
-
-  writeCookie(API_LEVEL_COOKIE, selectedLevel, null);
-
-  if (selectedLevel < minLevel) {
-      // Show the API notice dialog, set number values and button event
-      $('#api-unavailable').trigger('modal-open');
-      $('#api-unavailable .selected-level').text(selectedLevel);
-      $('#api-unavailable .api-level').text(minLevel);
-      $('#api-unavailable button.ok').attr('onclick','$("#apiLevelSelector").val("' + minLevel + '");changeApiLevel();');
-  }
-}
-
-function toggleVisisbleApis(selectedLevel, context) {
-  var apis = $(".api", context);
-  apis.each(function(i) {
-    var obj = $(this);
-    var className = obj.attr("class");
-    var apiLevelIndex = className.lastIndexOf("-") + 1;
-    var apiLevelEndIndex = className.indexOf(" ", apiLevelIndex);
-    apiLevelEndIndex = apiLevelEndIndex != -1 ? apiLevelEndIndex : className.length;
-    var apiLevel = className.substring(apiLevelIndex, apiLevelEndIndex);
-    if (apiLevel.length == 0) { // for odd cases when the since data is actually missing, just bail
-      return;
-    }
-    apiLevel = parseInt(apiLevel);
-
-    // Handle provisional api levels; if this item's level is the provisional one, set it to the max
-    var selectedLevelNum = parseInt(selectedLevel)
-    var apiLevelNum = parseInt(apiLevel);
-    if (isNaN(apiLevelNum)) {
-      apiLevelNum = maxLevel;
-    }
-
-    // Grey things out that aren't available and give a tooltip title
-    if (apiLevelNum > selectedLevelNum) {
-      obj.addClass("absent").attr("title", "Requires API Level \"" +
-            apiLevel + "\" or higher. To reveal, change the target API level " +
-              "above the left navigation.");
-    } else obj.removeClass("absent").removeAttr("title");
-  });
-}
-
-/* #################  SIDENAV TREE VIEW ################### */
-/* TODO: eliminate redundancy with non-google functions */
-function init_google_navtree(navtree_id, toroot, root_nodes) {
-  var me = new Object();
-  me.toroot = toroot;
-  me.node = new Object();
-
-  me.node.li = document.getElementById(navtree_id);
-  if (!me.node.li) {
-    return;
-  }
-
-  me.node.children_data = root_nodes;
-  me.node.children = new Array();
-  me.node.children_ul = document.createElement("ul");
-  me.node.get_children_ul = function() { return me.node.children_ul; };
-  //me.node.children_ul.className = "children_ul";
-  me.node.li.appendChild(me.node.children_ul);
-  me.node.depth = 0;
-
-  get_google_node(me, me.node);
-}
-
-function new_google_node(me, mom, text, link, children_data, api_level) {
-  var node = new Object();
-  var child;
-  node.children = Array();
-  node.children_data = children_data;
-  node.depth = mom.depth + 1;
-  node.get_children_ul = function() {
-      if (!node.children_ul) {
-        node.children_ul = document.createElement("ul");
-        node.children_ul.className = "tree-list-children";
-        node.li.appendChild(node.children_ul);
-      }
-      return node.children_ul;
-    };
-  node.li = document.createElement("li");
-
-  mom.get_children_ul().appendChild(node.li);
-
-  if (link) {
-    child = document.createElement("a");
-
-  } else {
-    child = document.createElement("span");
-    child.className = "tree-list-subtitle";
-
-  }
-  if (children_data != null) {
-    node.li.className = "nav-section";
-    node.label_div = document.createElement("div");
-    node.label_div.className = "nav-section-header-ref";
-    node.li.appendChild(node.label_div);
-    get_google_node(me, node);
-    node.label_div.appendChild(child);
-  } else {
-    node.li.appendChild(child);
-  }
-  if (link) {
-    child.href = me.toroot + link;
-  }
-  node.label = document.createTextNode(text);
-  child.appendChild(node.label);
-
-  node.children_ul = null;
-
-  return node;
-}
-
-function get_google_node(me, mom) {
-  mom.children_visited = true;
-  var linkText;
-  for (var i in mom.children_data) {
-    var node_data = mom.children_data[i];
-    linkText = node_data[0];
-
-    if (linkText.match("^" + "com.google.android") == "com.google.android") {
-      linkText = linkText.substr(19, linkText.length);
-    }
-    mom.children[i] = new_google_node(me, mom, linkText, node_data[1],
-        node_data[2], node_data[3]);
-  }
-}
-
-/****** NEW version of script to build google and sample navs dynamically ******/
-// TODO: update Google reference docs to tolerate this new implementation
-
-var NODE_NAME = 0;
-var NODE_HREF = 1;
-var NODE_GROUP = 2;
-var NODE_TAGS = 3;
-var NODE_CHILDREN = 4;
-
-function init_google_navtree2(navtree_id, data) {
-  var $containerUl = $("#" + navtree_id);
-  for (var i in data) {
-    var node_data = data[i];
-    $containerUl.append(new_google_node2(node_data));
-  }
-
-  // Make all third-generation list items 'sticky' to prevent them from collapsing
-  $containerUl.find('li li li.nav-section').addClass('sticky');
-
-  initExpandableNavItems("#" + navtree_id);
-}
-
-function new_google_node2(node_data) {
-  var linkText = node_data[NODE_NAME];
-  if (linkText.match("^" + "com.google.android") == "com.google.android") {
-    linkText = linkText.substr(19, linkText.length);
-  }
-  var $li = $('<li>');
-  var $a;
-  if (node_data[NODE_HREF] != null) {
-    $a = $('<a href="' + toRoot + node_data[NODE_HREF] + '" title="' + linkText + '" >' +
-        linkText + '</a>');
-  } else {
-    $a = $('<a href="#" onclick="return false;" title="' + linkText + '" >' +
-        linkText + '/</a>');
-  }
-  var $childUl = $('<ul>');
-  if (node_data[NODE_CHILDREN] != null) {
-    $li.addClass("nav-section");
-    $a = $('<div class="nav-section-header">').append($a);
-    if (node_data[NODE_HREF] == null) $a.addClass('empty');
-
-    for (var i in node_data[NODE_CHILDREN]) {
-      var child_node_data = node_data[NODE_CHILDREN][i];
-      $childUl.append(new_google_node2(child_node_data));
-    }
-    $li.append($childUl);
-  }
-  $li.prepend($a);
-
-  return $li;
-}
-
-function showGoogleRefTree() {
-  init_default_google_navtree(toRoot);
-  init_default_gcm_navtree(toRoot);
-}
-
-function init_default_google_navtree(toroot) {
-  // load json file for navtree data
-  $.getScript(toRoot + 'gms_navtree_data.js', function(data, textStatus, jqxhr) {
-    // when the file is loaded, initialize the tree
-    if (jqxhr.status === 200) {
-      init_google_navtree("gms-tree-list", toroot, GMS_NAVTREE_DATA);
-      highlightSidenav();
-    }
-  });
-}
-
-function init_default_gcm_navtree(toroot) {
-  // load json file for navtree data
-  $.getScript(toRoot + 'gcm_navtree_data.js', function(data, textStatus, jqxhr) {
-    // when the file is loaded, initialize the tree
-    if (jqxhr.status === 200) {
-      init_google_navtree("gcm-tree-list", toroot, GCM_NAVTREE_DATA);
-      highlightSidenav();
-    }
-  });
-}
-
-/* TOGGLE INHERITED MEMBERS */
-
-/* Toggle an inherited class (arrow toggle)
- * @param linkObj  The link that was clicked.
- * @param expand  'true' to ensure it's expanded. 'false' to ensure it's closed.
- *                'null' to simply toggle.
- */
-function toggleInherited(linkObj, expand) {
-  var base = linkObj.getAttribute("id");
-  var list = document.getElementById(base + "-list");
-  var summary = document.getElementById(base + "-summary");
-  var trigger = document.getElementById(base + "-trigger");
-  var a = $(linkObj);
-  if ((expand == null && a.hasClass("closed")) || expand) {
-    list.style.display = "none";
-    summary.style.display = "block";
-    trigger.src = toRoot + "assets/images/styles/disclosure_up.png";
-    a.removeClass("closed");
-    a.addClass("opened");
-  } else if ((expand == null && a.hasClass("opened")) || (expand == false)) {
-    list.style.display = "block";
-    summary.style.display = "none";
-    trigger.src = toRoot + "assets/images/styles/disclosure_down.png";
-    a.removeClass("opened");
-    a.addClass("closed");
-  }
-  return false;
-}
-
-/* Toggle all inherited classes in a single table (e.g. all inherited methods)
- * @param linkObj  The link that was clicked.
- * @param expand  'true' to ensure it's expanded. 'false' to ensure it's closed.
- *                'null' to simply toggle.
- */
-function toggleAllInherited(linkObj, expand) {
-  var a = $(linkObj);
-  var table = $(a.parent().parent().parent()); // ugly way to get table/tbody
-  var expandos = $(".jd-expando-trigger", table);
-  if ((expand == null && a.text() == "[Expand]") || expand) {
-    expandos.each(function(i) {
-      toggleInherited(this, true);
-    });
-    a.text("[Collapse]");
-  } else if ((expand == null && a.text() == "[Collapse]") || (expand == false)) {
-    expandos.each(function(i) {
-      toggleInherited(this, false);
-    });
-    a.text("[Expand]");
-  }
-  return false;
-}
-
-/* Toggle all inherited members in the class (link in the class title)
- */
-function toggleAllClassInherited() {
-  var a = $("#toggleAllClassInherited"); // get toggle link from class title
-  var toggles = $(".toggle-all", $("#body-content"));
-  if (a.text() == "[Expand All]") {
-    toggles.each(function(i) {
-      toggleAllInherited(this, true);
-    });
-    a.text("[Collapse All]");
-  } else {
-    toggles.each(function(i) {
-      toggleAllInherited(this, false);
-    });
-    a.text("[Expand All]");
-  }
-  return false;
-}
-
-/* Expand all inherited members in the class. Used when initiating page search */
-function ensureAllInheritedExpanded() {
-  var toggles = $(".toggle-all", $("#body-content"));
-  toggles.each(function(i) {
-    toggleAllInherited(this, true);
-  });
-  $("#toggleAllClassInherited").text("[Collapse All]");
-}
-
-/* HANDLE KEY EVENTS
- * - Listen for Ctrl+F (Cmd on Mac) and expand all inherited members (to aid page search)
- */
-var agent = navigator['userAgent'].toLowerCase();
-var mac = agent.indexOf("macintosh") != -1;
-
-$(document).keydown(function(e) {
-  var control = mac ? e.metaKey && !e.ctrlKey : e.ctrlKey; // get ctrl key
-  if (control && e.which == 70) {  // 70 is "F"
-    ensureAllInheritedExpanded();
-  }
-});
-
-/* On-demand functions */
-
-/** Move sample code line numbers out of PRE block and into non-copyable column */
-function initCodeLineNumbers() {
-  var numbers = $("#codesample-block a.number");
-  if (numbers.length) {
-    $("#codesample-line-numbers").removeClass("hidden").append(numbers);
-  }
-
-  $(document).ready(function() {
-    // select entire line when clicked
-    $("span.code-line").click(function() {
-      if (!shifted) {
-        selectText(this);
-      }
-    });
-    // invoke line link on double click
-    $(".code-line").dblclick(function() {
-      document.location.hash = $(this).attr('id');
-    });
-    // highlight the line when hovering on the number
-    $("#codesample-line-numbers a.number").mouseover(function() {
-      var id = $(this).attr('href');
-      $(id).css('background', '#e7e7e7');
-    });
-    $("#codesample-line-numbers a.number").mouseout(function() {
-      var id = $(this).attr('href');
-      $(id).css('background', 'none');
-    });
-  });
-}
-
-// create SHIFT key binder to avoid the selectText method when selecting multiple lines
-var shifted = false;
-$(document).bind('keyup keydown', function(e) {
-  shifted = e.shiftKey; return true;
-});
-
-// courtesy of jasonedelman.com
-function selectText(element) {
-  var doc = document      ,
-        range, selection
-  ;
-  if (doc.body.createTextRange) { //ms
-    range = doc.body.createTextRange();
-    range.moveToElementText(element);
-    range.select();
-  } else if (window.getSelection) { //all others
-    selection = window.getSelection();
-    range = doc.createRange();
-    range.selectNodeContents(element);
-    selection.removeAllRanges();
-    selection.addRange(range);
-  }
-}
-
-/** Display links and other information about samples that match the
-    group specified by the URL */
-function showSamples() {
-  var group = $("#samples").attr('class');
-  $("#samples").html("<p>Here are some samples for <b>" + group + "</b> apps:</p>");
-
-  var $ul = $("<ul>");
-  $selectedLi = $("#nav li.selected");
-
-  $selectedLi.children("ul").children("li").each(function() {
-    var $li = $("<li>").append($(this).find("a").first().clone());
-    var $samplesLink = $li.find("a");
-    if ($samplesLink.text().endsWith('/')) {
-      $samplesLink.text($samplesLink.text().slice(0,-1));
-    }
-    $ul.append($li);
-  });
-
-  $("#samples").append($ul);
-
-}
-
-/* ########################################################## */
-/* ###################  RESOURCE CARDS  ##################### */
-/* ########################################################## */
-
-/** Handle resource queries, collections, and grids (sections). Requires
-    jd_tag_helpers.js and the *_unified_data.js to be loaded. */
-
-(function() {
-  $(document).ready(function() {
-    // Need to initialize hero carousel before other sections for dedupe
-    // to work correctly.
-    $('[data-carousel-query]').dacCarouselQuery();
-
-    // Iterate over all instances and initialize a resource widget.
-    $('.resource-widget').resourceWidget();
-  });
-
-  $.fn.widgetOptions = function() {
-    return {
-      cardSizes: (this.data('cardsizes') || '').split(','),
-      maxResults: parseInt(this.data('maxresults'), 10) || Infinity,
-      initialResults: this.data('initialResults'),
-      itemsPerPage: this.data('itemsPerPage'),
-      sortOrder: this.data('sortorder'),
-      query: this.data('query'),
-      section: this.data('section'),
-      /* Added by LFL 6/6/14 */
-      resourceStyle: this.data('resourcestyle') || 'card',
-      stackSort: this.data('stacksort') || 'true',
-      // For filter based resources
-      allowDuplicates: this.data('allow-duplicates') || 'false'
-    };
-  };
-
-  $.fn.deprecateOldGridStyles = function() {
-    var m = this.get(0).className.match(/\bcol-(\d+)\b/);
-    if (m && !this.is('.cols > *')) {
-      this.removeClass('col-' + m[1]);
-    }
-    return this;
-  }
-
-  /*
-   * Three types of resource layouts:
-   * Flow - Uses a fixed row-height flow using float left style.
-   * Carousel - Single card slideshow all same dimension absolute.
-   * Stack - Uses fixed columns and flexible element height.
-   */
-  function initResourceWidget(widget, resources, opts) {
-    var $widget = $(widget).deprecateOldGridStyles();
-    var isFlow = $widget.hasClass('resource-flow-layout');
-    var isCarousel = $widget.hasClass('resource-carousel-layout');
-    var isStack = $widget.hasClass('resource-stack-layout');
-
-    opts = opts || $widget.widgetOptions();
-    resources = resources || metadata.query(opts);
-
-    if (opts.maxResults !== undefined) {
-      resources = resources.slice(0, opts.maxResults);
-    }
-
-    if (isFlow) {
-      drawResourcesFlowWidget($widget, opts, resources);
-    } else if (isCarousel) {
-      drawResourcesCarouselWidget($widget, opts, resources);
-    } else if (isStack) {
-      opts.numStacks = $widget.data('numstacks');
-      drawResourcesStackWidget($widget, opts, resources);
-    }
-  }
-
-  $.fn.resourceWidget = function(resources, options) {
-    return this.each(function() {
-      initResourceWidget(this, resources, options);
-    });
-  };
-
-  /* Initializes a Resource Carousel Widget */
-  function drawResourcesCarouselWidget($widget, opts, resources) {
-    $widget.empty();
-    var plusone = false; // stop showing plusone buttons on cards
-
-    $widget.addClass('resource-card slideshow-container')
-      .append($('<a>').addClass('slideshow-prev').text('Prev'))
-      .append($('<a>').addClass('slideshow-next').text('Next'));
-
-    var css = {'width': $widget.width() + 'px',
-                'height': $widget.height() + 'px'};
-
-    var $ul = $('<ul>');
-
-    for (var i = 0; i < resources.length; ++i) {
-      var $card = $('<a>')
-        .attr('href', cleanUrl(resources[i].url))
-        .decorateResourceCard(resources[i], plusone);
-
-      $('<li>').css(css)
-          .append($card)
-          .appendTo($ul);
-    }
-
-    $('<div>').addClass('frame')
-      .append($ul)
-      .appendTo($widget);
-
-    $widget.dacSlideshow({
-      auto: true,
-      btnPrev: '.slideshow-prev',
-      btnNext: '.slideshow-next'
-    });
-  }
-
-  /* Initializes a Resource Card Stack Widget (column-based layout)
-     Modified by LFL 6/6/14
-   */
-  function drawResourcesStackWidget($widget, opts, resources, sections) {
-    // Don't empty widget, grab all items inside since they will be the first
-    // items stacked, followed by the resource query
-    var plusone = false; // stop showing plusone buttons on cards
-    var cards = $widget.find('.resource-card').detach().toArray();
-    var numStacks = opts.numStacks || 1;
-    var $stacks = [];
-
-    for (var i = 0; i < numStacks; ++i) {
-      $stacks[i] = $('<div>').addClass('resource-card-stack')
-          .appendTo($widget);
-    }
-
-    var sectionResources = [];
-
-    // Extract any subsections that are actually resource cards
-    if (sections) {
-      for (i = 0; i < sections.length; ++i) {
-        if (!sections[i].sections || !sections[i].sections.length) {
-          // Render it as a resource card
-          sectionResources.push(
-            $('<a>')
-              .addClass('resource-card section-card')
-              .attr('href', cleanUrl(sections[i].resource.url))
-              .decorateResourceCard(sections[i].resource, plusone)[0]
-          );
-
-        } else {
-          cards.push(
-            $('<div>')
-              .addClass('resource-card section-card-menu')
-              .decorateResourceSection(sections[i], plusone)[0]
-          );
-        }
-      }
-    }
-
-    cards = cards.concat(sectionResources);
-
-    for (i = 0; i < resources.length; ++i) {
-      var $card = createResourceElement(resources[i], opts);
-
-      if (opts.resourceStyle.indexOf('related') > -1) {
-        $card.addClass('related-card');
-      }
-
-      cards.push($card[0]);
-    }
-
-    if (opts.stackSort !== 'false') {
-      for (i = 0; i < cards.length; ++i) {
-        // Find the stack with the shortest height, but give preference to
-        // left to right order.
-        var minHeight = $stacks[0].height();
-        var minIndex = 0;
-
-        for (var j = 1; j < numStacks; ++j) {
-          var height = $stacks[j].height();
-          if (height < minHeight - 45) {
-            minHeight = height;
-            minIndex = j;
-          }
-        }
-
-        $stacks[minIndex].append($(cards[i]));
-      }
-    }
-  }
-
-  /*
-    Create a resource card using the given resource object and a list of html
-     configured options. Returns a jquery object containing the element.
-  */
-  function createResourceElement(resource, opts, plusone) {
-    var $el;
-
-    // The difference here is that generic cards are not entirely clickable
-    // so its a div instead of an a tag, also the generic one is not given
-    // the resource-card class so it appears with a transparent background
-    // and can be styled in whatever way the css setup.
-    if (opts.resourceStyle === 'generic') {
-      $el = $('<div>')
-        .addClass('resource')
-        .attr('href', cleanUrl(resource.url))
-        .decorateResource(resource, opts);
-    } else {
-      var cls = 'resource resource-card';
-
-      $el = $('<a>')
-        .addClass(cls)
-        .attr('href', cleanUrl(resource.url))
-        .decorateResourceCard(resource, plusone);
-    }
-
-    return $el;
-  }
-
-  function createResponsiveFlowColumn(cardSize) {
-    var cardWidth = parseInt(cardSize.match(/(\d+)/)[1], 10);
-    var column = $('<div>').addClass('col-' + (cardWidth / 3) + 'of6');
-    if (cardWidth < 9) {
-      column.addClass('col-tablet-1of2');
-    } else if (cardWidth > 9 && cardWidth < 18) {
-      column.addClass('col-tablet-1of1');
-    }
-    if (cardWidth < 18) {
-      column.addClass('col-mobile-1of1');
-    }
-    return column;
-  }
-
-  /* Initializes a flow widget, see distribute.scss for generating accompanying css */
-  function drawResourcesFlowWidget($widget, opts, resources) {
-    // We'll be doing our own modifications to opts.
-    opts = $.extend({}, opts);
-
-    $widget.empty().addClass('cols');
-    if (opts.itemsPerPage) {
-      $('<div class="col-1of1 dac-section-links dac-text-center">')
-        .append(
-          $('<div class="dac-section-link dac-show-less" data-toggle="show-less">Less<i class="dac-sprite dac-auto-unfold-less"></i></div>'),
-          $('<div class="dac-section-link dac-show-more" data-toggle="show-more">More<i class="dac-sprite dac-auto-unfold-more"></i></div>')
-        )
-        .appendTo($widget);
-    }
-
-    $widget.data('options.resourceflow', opts);
-    $widget.data('resources.resourceflow', resources);
-
-    drawResourceFlowPage($widget, opts, resources);
-  }
-
-  function drawResourceFlowPage($widget, opts, resources) {
-    var cardSizes = opts.cardSizes || ['6x6']; // 2015-08-09: dynamic card sizes are deprecated
-    var i = opts.currentIndex || 0;
-    var j = 0;
-    var plusone = false; // stop showing plusone buttons on cards
-    var firstPage = i === 0;
-    var initialResults = opts.initialResults || opts.itemsPerPage || resources.length;
-    var max = firstPage ? initialResults : i + opts.itemsPerPage;
-    max = Math.min(resources.length, max);
-
-    var page = $('<div class="resource-flow-page">');
-    if (opts.itemsPerPage) {
-      $widget.find('.dac-section-links').before(page);
-    } else {
-      $widget.append(page);
-    }
-
-    while (i < max) {
-      var cardSize = cardSizes[j++ % cardSizes.length];
-      cardSize = cardSize.replace(/^\s+|\s+$/, '');
-
-      var column = createResponsiveFlowColumn(cardSize).appendTo(page);
-
-      // A stack has a third dimension which is the number of stacked items
-      var isStack = cardSize.match(/(\d+)x(\d+)x(\d+)/);
-      var stackCount = 0;
-      var $stackDiv = null;
-
-      if (isStack) {
-        // Create a stack container which should have the dimensions defined
-        // by the product of the items inside.
-        $stackDiv = $('<div>').addClass('resource-card-stack resource-card-' + isStack[1] +
-          'x' + isStack[2] * isStack[3]) .appendTo(column);
-      }
-
-      // Build each stack item or just a single item
-      do {
-        var resource = resources[i];
-
-        var $card = createResourceElement(resources[i], opts, plusone);
-
-        $card.addClass('resource-card-' + cardSize +
-          ' resource-card-' + resource.type.toLowerCase());
-
-        if (isStack) {
-          $card.addClass('resource-card-' + isStack[1] + 'x' + isStack[2]);
-          if (++stackCount === parseInt(isStack[3])) {
-            $card.addClass('resource-card-row-stack-last');
-            stackCount = 0;
-          }
-        } else {
-          stackCount = 0;
-        }
-
-        $card.appendTo($stackDiv || column);
-
-      } while (++i < max && stackCount > 0);
-
-      // Record number of pages viewed in analytics.
-      if (!firstPage) {
-        var clicks = Math.ceil((i - initialResults) / opts.itemsPerPage);
-        devsite.analytics.trackAnalyticsEvent('event',
-            'Cards', 'Click More', clicks);
-      }
-    }
-
-    opts.currentIndex = i;
-    $widget.toggleClass('dac-has-more', i < resources.length);
-    $widget.toggleClass('dac-has-less', !firstPage);
-
-    $widget.trigger('dac:domchange');
-    if (opts.onRenderPage) {
-      opts.onRenderPage(page);
-    }
-  }
-
-  function drawResourceFlowReset($widget, opts, resources) {
-    $widget.find('.resource-flow-page')
-        .slice(1)
-        .remove();
-    $widget.toggleClass('dac-has-more', true);
-    $widget.toggleClass('dac-has-less', false);
-
-    opts.currentIndex = Math.min(opts.initialResults, resources.length);
-    devsite.analytics.trackAnalyticsEvent('event', 'Cards', 'Click Less');
-  }
-
-  /* A decorator for event functions which finds the surrounding widget and it's options */
-  function wrapWithWidget(func) {
-    return function(e) {
-      if (e) e.preventDefault();
-
-      var $widget = $(this).closest('.resource-flow-layout');
-      var opts = $widget.data('options.resourceflow');
-      var resources = $widget.data('resources.resourceflow');
-      func($widget, opts, resources);
-    };
-  }
-
-  /* Build a site map of resources using a section as a root. */
-  function buildSectionList(opts) {
-    if (opts.section && SECTION_BY_ID[opts.section]) {
-      return SECTION_BY_ID[opts.section].sections || [];
-    }
-    return [];
-  }
-
-  function cleanUrl(url) {
-    if (url && url.indexOf('//') === -1) {
-      url = toRoot + url;
-    }
-
-    return url;
-  }
-
-  // Delegated events for resources.
-  $(document).on('click', '.resource-flow-layout [data-toggle="show-more"]', wrapWithWidget(drawResourceFlowPage));
-  $(document).on('click', '.resource-flow-layout [data-toggle="show-less"]', wrapWithWidget(drawResourceFlowReset));
-})();
-
-(function($) {
-  // A mapping from category and type values to new values or human presentable strings.
-  var SECTION_MAP = {
-    googleplay: 'google play'
-  };
-
-  /*
-    Utility method for creating dom for the description area of a card.
-    Used in decorateResourceCard and decorateResource.
-  */
-  function buildResourceCardDescription(resource, plusone) {
-    var $description = $('<div>').addClass('description ellipsis');
-
-    $description.append($('<div>').addClass('text').html(resource.summary));
-
-    if (resource.cta) {
-      $description.append($('<a>').addClass('cta').html(resource.cta));
-    }
-
-    if (plusone) {
-      var plusurl = resource.url.indexOf("//") > -1 ? resource.url :
-        "//developer.android.com/" + resource.url;
-
-      $description.append($('<div>').addClass('util')
-        .append($('<div>').addClass('g-plusone')
-          .attr('data-size', 'small')
-          .attr('data-align', 'right')
-          .attr('data-href', plusurl)));
-    }
-
-    return $description;
-  }
-
-  /* Simple jquery function to create dom for a standard resource card */
-  $.fn.decorateResourceCard = function(resource, plusone) {
-    var section = resource.category || resource.type;
-    section = (SECTION_MAP[section] || section).toLowerCase();
-    var imgUrl = resource.image ||
-      'assets/images/resource-card-default-android.jpg';
-
-    if (imgUrl.indexOf('//') === -1) {
-      imgUrl = toRoot + imgUrl;
-    }
-
-    if (resource.type === 'youtube' || resource.type === 'video') {
-      $('<div>').addClass('play-button')
-        .append($('<i class="dac-sprite dac-play-white">'))
-        .appendTo(this);
-    }
-
-    $('<div>').addClass('card-bg')
-      .css('background-image', 'url(' + (imgUrl || toRoot +
-        'assets/images/resource-card-default-android.jpg') + ')')
-      .appendTo(this);
-
-    $('<div>').addClass('card-info' + (!resource.summary ? ' empty-desc' : ''))
-      .append($('<div>').addClass('section').text(section))
-      .append($('<div>').addClass('title' + (resource.title_highlighted ? ' highlighted' : ''))
-        .html(resource.title_highlighted || resource.title))
-      .append(buildResourceCardDescription(resource, plusone))
-      .appendTo(this);
-
-    return this;
-  };
-
-  /* Simple jquery function to create dom for a resource section card (menu) */
-  $.fn.decorateResourceSection = function(section, plusone) {
-    var resource = section.resource;
-    //keep url clean for matching and offline mode handling
-    var urlPrefix = resource.image.indexOf("//") > -1 ? "" : toRoot;
-    var $base = $('<a>')
-        .addClass('card-bg')
-        .attr('href', resource.url)
-        .append($('<div>').addClass('card-section-icon')
-          .append($('<div>').addClass('icon'))
-          .append($('<div>').addClass('section').html(resource.title)))
-      .appendTo(this);
-
-    var $cardInfo = $('<div>').addClass('card-info').appendTo(this);
-
-    if (section.sections && section.sections.length) {
-      // Recurse the section sub-tree to find a resource image.
-      var stack = [section];
-
-      while (stack.length) {
-        if (stack[0].resource.image) {
-          $base.css('background-image', 'url(' + urlPrefix + stack[0].resource.image + ')');
-          break;
-        }
-
-        if (stack[0].sections) {
-          stack = stack.concat(stack[0].sections);
-        }
-
-        stack.shift();
-      }
-
-      var $ul = $('<ul>')
-        .appendTo($cardInfo);
-
-      var max = section.sections.length > 3 ? 3 : section.sections.length;
-
-      for (var i = 0; i < max; ++i) {
-
-        var subResource = section.sections[i];
-        if (!plusone) {
-          $('<li>')
-            .append($('<a>').attr('href', subResource.url)
-              .append($('<div>').addClass('title').html(subResource.title))
-              .append($('<div>').addClass('description ellipsis')
-                .append($('<div>').addClass('text').html(subResource.summary))
-                .append($('<div>').addClass('util'))))
-          .appendTo($ul);
-        } else {
-          $('<li>')
-            .append($('<a>').attr('href', subResource.url)
-              .append($('<div>').addClass('title').html(subResource.title))
-              .append($('<div>').addClass('description ellipsis')
-                .append($('<div>').addClass('text').html(subResource.summary))
-                .append($('<div>').addClass('util')
-                  .append($('<div>').addClass('g-plusone')
-                    .attr('data-size', 'small')
-                    .attr('data-align', 'right')
-                    .attr('data-href', resource.url)))))
-          .appendTo($ul);
-        }
-      }
-
-      // Add a more row
-      if (max < section.sections.length) {
-        $('<li>')
-          .append($('<a>').attr('href', resource.url)
-            .append($('<div>')
-              .addClass('title')
-              .text('More')))
-        .appendTo($ul);
-      }
-    } else {
-      // No sub-resources, just render description?
-    }
-
-    return this;
-  };
-
-  /* Render other types of resource styles that are not cards. */
-  $.fn.decorateResource = function(resource, opts) {
-    var imgUrl = resource.image ||
-      'assets/images/resource-card-default-android.jpg';
-    var linkUrl = resource.url;
-
-    if (imgUrl.indexOf('//') === -1) {
-      imgUrl = toRoot + imgUrl;
-    }
-
-    if (linkUrl && linkUrl.indexOf('//') === -1) {
-      linkUrl = toRoot + linkUrl;
-    }
-
-    $(this).append(
-      $('<div>').addClass('image')
-        .css('background-image', 'url(' + imgUrl + ')'),
-      $('<div>').addClass('info').append(
-        $('<h4>').addClass('title').html(resource.title_highlighted || resource.title),
-        $('<p>').addClass('summary').html(resource.summary),
-        $('<a>').attr('href', linkUrl).addClass('cta').html('Learn More')
-      )
-    );
-
-    return this;
-  };
-})(jQuery);
-
-/*
-  Fullscreen Carousel
-
-  The following allows for an area at the top of the page that takes over the
-  entire browser height except for its top offset and an optional bottom
-  padding specified as a data attribute.
-
-  HTML:
-
-  <div class="fullscreen-carousel">
-    <div class="fullscreen-carousel-content">
-      <!-- content here -->
-    </div>
-    <div class="fullscreen-carousel-content">
-      <!-- content here -->
-    </div>
-
-    etc ...
-
-  </div>
-
-  Control over how the carousel takes over the screen can mostly be defined in
-  a css file. Setting min-height on the .fullscreen-carousel-content elements
-  will prevent them from shrinking to far vertically when the browser is very
-  short, and setting max-height on the .fullscreen-carousel itself will prevent
-  the area from becoming to long in the case that the browser is stretched very
-  tall.
-
-  There is limited functionality for having multiple sections since that request
-  was removed, but it is possible to add .next-arrow and .prev-arrow elements to
-  scroll between multiple content areas.
-*/
-
-(function() {
-  $(document).ready(function() {
-    $('.fullscreen-carousel').each(function() {
-      initWidget(this);
-    });
-  });
-
-  function initWidget(widget) {
-    var $widget = $(widget);
-
-    var topOffset = $widget.offset().top;
-    var padBottom = parseInt($widget.data('paddingbottom')) || 0;
-    var maxHeight = 0;
-    var minHeight = 0;
-    var $content = $widget.find('.fullscreen-carousel-content');
-    var $nextArrow = $widget.find('.next-arrow');
-    var $prevArrow = $widget.find('.prev-arrow');
-    var $curSection = $($content[0]);
-
-    if ($content.length <= 1) {
-      $nextArrow.hide();
-      $prevArrow.hide();
-    } else {
-      $nextArrow.click(function() {
-        var index = ($content.index($curSection) + 1);
-        $curSection.hide();
-        $curSection = $($content[index >= $content.length ? 0 : index]);
-        $curSection.show();
-      });
-
-      $prevArrow.click(function() {
-        var index = ($content.index($curSection) - 1);
-        $curSection.hide();
-        $curSection = $($content[index < 0 ? $content.length - 1 : 0]);
-        $curSection.show();
-      });
-    }
-
-    // Just hide all content sections except first.
-    $content.each(function(index) {
-      if ($(this).height() > minHeight) minHeight = $(this).height();
-      $(this).css({position: 'absolute',  display: index > 0 ? 'none' : ''});
-    });
-
-    // Register for changes to window size, and trigger.
-    $(window).resize(resizeWidget);
-    resizeWidget();
-
-    function resizeWidget() {
-      var height = $(window).height() - topOffset - padBottom;
-      $widget.width($(window).width());
-      $widget.height(height < minHeight ? minHeight :
-        (maxHeight && height > maxHeight ? maxHeight : height));
-    }
-  }
-})();
-
-/*
-  Tab Carousel
-
-  The following allows tab widgets to be installed via the html below. Each
-  tab content section should have a data-tab attribute matching one of the
-  nav items'. Also each tab content section should have a width matching the
-  tab carousel.
-
-  HTML:
-
-  <div class="tab-carousel">
-    <ul class="tab-nav">
-      <li><a href="#" data-tab="handsets">Handsets</a>
-      <li><a href="#" data-tab="wearable">Wearable</a>
-      <li><a href="#" data-tab="tv">TV</a>
-    </ul>
-
-    <div class="tab-carousel-content">
-      <div data-tab="handsets">
-        <!--Full width content here-->
-      </div>
-
-      <div data-tab="wearable">
-        <!--Full width content here-->
-      </div>
-
-      <div data-tab="tv">
-        <!--Full width content here-->
-      </div>
-    </div>
-  </div>
-
-*/
-(function() {
-  $(document).ready(function() {
-    $('.tab-carousel').each(function() {
-      initWidget(this);
-    });
-  });
-
-  function initWidget(widget) {
-    var $widget = $(widget);
-    var $nav = $widget.find('.tab-nav');
-    var $anchors = $nav.find('[data-tab]');
-    var $li = $nav.find('li');
-    var $contentContainer = $widget.find('.tab-carousel-content');
-    var $tabs = $contentContainer.find('[data-tab]');
-    var $curTab = $($tabs[0]); // Current tab is first tab.
-    var width = $widget.width();
-
-    // Setup nav interactivity.
-    $anchors.click(function(evt) {
-      evt.preventDefault();
-      var query = '[data-tab=' + $(this).data('tab') + ']';
-      transitionWidget($tabs.filter(query));
-    });
-
-    // Add highlight for navigation on first item.
-    var $highlight = $('<div>').addClass('highlight')
-      .css({left:$li.position().left + 'px', width:$li.outerWidth() + 'px'})
-      .appendTo($nav);
-
-    // Store height since we will change contents to absolute.
-    $contentContainer.height($contentContainer.height());
-
-    // Absolutely position tabs so they're ready for transition.
-    $tabs.each(function(index) {
-      $(this).css({position: 'absolute', left: index > 0 ? width + 'px' : '0'});
-    });
-
-    function transitionWidget($toTab) {
-      if (!$curTab.is($toTab)) {
-        var curIndex = $tabs.index($curTab[0]);
-        var toIndex = $tabs.index($toTab[0]);
-        var dir = toIndex > curIndex ? 1 : -1;
-
-        // Animate content sections.
-        $toTab.css({left:(width * dir) + 'px'});
-        $curTab.animate({left:(width * -dir) + 'px'});
-        $toTab.animate({left:'0'});
-
-        // Animate navigation highlight.
-        $highlight.animate({left:$($li[toIndex]).position().left + 'px',
-          width:$($li[toIndex]).outerWidth() + 'px'})
-
-        // Store new current section.
-        $curTab = $toTab;
-      }
-    }
-  }
-})();
-
-/**
- * Auto TOC
- *
- * Upgrades h2s on the page to have a rule and be toggle-able on mobile.
- */
-(function($) {
-  var upgraded = false;
-  var h2Titles;
-
-  function initWidget() {
-    // add HRs below all H2s (except for a few other h2 variants)
-    // Consider doing this with css instead.
-    h2Titles = $('h2').not('#qv h2, #tb h2, .sidebox h2, #devdoc-nav h2, h2.norule');
-    h2Titles.css({paddingBottom:0}).after('<hr/>');
-
-    // Exit early if on older browser.
-    if (!window.matchMedia) {
-      return;
-    }
-
-    // Only run logic in mobile layout.
-    var query = window.matchMedia('(max-width: 719px)');
-    if (query.matches) {
-      makeTogglable();
-    } else {
-      query.addListener(makeTogglable);
-    }
-  }
-
-  function makeTogglable() {
-    // Only run this logic once.
-    if (upgraded) { return; }
-    upgraded = true;
-
-    // Only make content h2s togglable.
-    var contentTitles = h2Titles.filter('#jd-content *');
-
-    // If there are more than 1
-    if (contentTitles.size() < 2) {
-      return;
-    }
-
-    contentTitles.each(function() {
-      // Find all the relevant nodes.
-      var $title = $(this);
-      var $hr = $title.next();
-      var $contents = allNextUntil($hr[0], 'h2, .next-docs');
-      var $section = $($title)
-        .add($hr)
-        .add($title.prev('a[name]'))
-        .add($contents);
-      var $anchor = $section.first().prev();
-      var anchorMethod = 'after';
-      if ($anchor.length === 0) {
-        $anchor = $title.parent();
-        anchorMethod = 'prepend';
-      }
-
-      // Some h2s are in their own container making it pretty hard to find the end, so skip.
-      if ($contents.length === 0) {
-        return;
-      }
-
-      // Remove from DOM before messing with it. DOM is slow!
-      $section.detach();
-
-      // Add mobile-only expand arrows.
-      $title.prepend('<span class="dac-visible-mobile-inline-block">' +
-          '<i class="dac-toggle-expand dac-sprite dac-expand-more-black"></i>' +
-          '<i class="dac-toggle-collapse dac-sprite dac-expand-less-black"></i>' +
-          '</span>')
-        .attr('data-toggle', 'section');
-
-      // Wrap in magic markup.
-      $section = $section.wrapAll('<div class="dac-toggle dac-mobile">').parent();
-
-      // extra div used for max-height calculation.
-      $contents.wrapAll('<div class="dac-toggle-content dac-expand"><div>');
-
-      // Pre-expand section if requested.
-      if ($title.hasClass('is-expanded')) {
-        $section.addClass('is-expanded');
-      }
-
-      // Pre-expand section if targetted by hash.
-      if (location.hash && $section.find(location.hash).length) {
-        $section.addClass('is-expanded');
-      }
-
-      // Add it back to the dom.
-      $anchor[anchorMethod].call($anchor, $section);
-    });
-  }
-
-  // Similar to $.fn.nextUntil() except we need all nodes, jQuery skips text nodes.
-  function allNextUntil(elem, until) {
-    var matched = [];
-
-    while ((elem = elem.nextSibling) && elem.nodeType !== 9) {
-      if (elem.nodeType === 1 && jQuery(elem).is(until)) {
-        break;
-      }
-      matched.push(elem);
-    }
-    return $(matched);
-  }
-
-  $(function() {
-    initWidget();
-  });
-})(jQuery);
-
-(function($, window) {
-  'use strict';
-
-  // Blogger API info
-  var apiUrl = 'https://www.googleapis.com/blogger/v3';
-  var apiKey = 'AIzaSyCFhbGnjW06dYwvRCU8h_zjdpS4PYYbEe8';
-
-  // Blog IDs can be found in the markup of the blog posts
-  var blogs = {
-    'android-developers': {
-      id: '6755709643044947179',
-      title: 'Android Developers Blog'
-    }
-  };
-  var monthNames = ['January', 'February', 'March', 'April', 'May', 'June',
-      'July', 'August', 'September', 'October', 'November', 'December'];
-
-  var BlogReader = (function() {
-    var reader;
-
-    function BlogReader() {
-      this.doneSetup = false;
-    }
-
-    /**
-     * Initialize the blog reader and modal.
-     */
-    BlogReader.prototype.setup = function() {
-      $('#jd-content').append(
-          '<div id="blog-reader" data-modal="blog-reader" class="dac-modal dac-has-small-header">' +
-            '<div class="dac-modal-container">' +
-              '<div class="dac-modal-window">' +
-                '<header class="dac-modal-header">' +
-                  '<div class="dac-modal-header-actions">' +
-                    '<a href="" class="dac-modal-header-open" target="_blank">' +
-                      '<i class="dac-sprite dac-open-in-new"></i>' +
-                    '</a>' +
-                    '<button class="dac-modal-header-close" data-modal-toggle>' +
-                    '</button>' +
-                  '</div>' +
-                  '<h2 class="norule dac-modal-header-title"></h2>' +
-                '</header>' +
-                '<div class="dac-modal-content dac-blog-reader">' +
-                  '<time class="dac-blog-reader-date" pubDate></time>' +
-                  '<h3 class="dac-blog-reader-title"></h3>' +
-                  '<div class="dac-blog-reader-text clearfix"></div>' +
-                '</div>' +
-              '</div>' +
-            '</div>' +
-          '</div>');
-
-      this.blogReader = $('#blog-reader').dacModal();
-
-      this.doneSetup = true;
-    };
-
-    BlogReader.prototype.openModal_ = function(blog, post) {
-      var published = new Date(post.published);
-      var formattedDate = monthNames[published.getMonth()] + ' ' + published.getDate() + ' ' + published.getFullYear();
-      this.blogReader.find('.dac-modal-header-open').attr('href', post.url);
-      this.blogReader.find('.dac-modal-header-title').text(blog.title);
-      this.blogReader.find('.dac-blog-reader-title').html(post.title);
-      this.blogReader.find('.dac-blog-reader-date').html(formattedDate);
-      this.blogReader.find('.dac-blog-reader-text').html(post.content);
-      this.blogReader.trigger('modal-open');
-    };
-
-    /**
-     * Show a blog post in a modal
-     * @param  {string} blogName - The name of the Blogspot blog.
-     * @param  {string} postPath - The path to the blog post.
-     * @param  {bool} secondTry - Has it failed once?
-     */
-    BlogReader.prototype.showPost = function(blogName, postPath, secondTry) {
-      var blog = blogs[blogName];
-      var postUrl = 'https://' + blogName + '.blogspot.com' + postPath;
-
-      var url = apiUrl + '/blogs/' + blog.id + '/posts/bypath?path=' + encodeURIComponent(postPath) + '&key=' + apiKey;
-      $.ajax(url, {timeout: 650}).done(this.openModal_.bind(this, blog)).fail(function(error) {
-        // Retry once if we get an error
-        if (error.status === 500 && !secondTry) {
-          this.showPost(blogName, postPath, true);
-        } else {
-          window.location.href = postUrl;
-        }
-      }.bind(this));
-    };
-
-    return {
-      getReader: function() {
-        if (!reader) {
-          reader = new BlogReader();
-        }
-        return reader;
-      }
-    };
-  })();
-
-  var blogReader = BlogReader.getReader();
-
-  function wrapLinkWithReader(e) {
-    var el = $(e.currentTarget);
-    if (el.hasClass('dac-modal-header-open')) {
-      return;
-    }
-
-    // Only catch links on blogspot.com
-    var matches = el.attr('href').match(/https?:\/\/([^\.]*).blogspot.com([^$]*)/);
-    if (matches && matches.length === 3) {
-      var blogName = matches[1];
-      var postPath = matches[2];
-
-      // Check if we have information about the blog
-      if (!blogs[blogName]) {
-        return;
-      }
-
-      // Setup the first time it's used
-      if (!blogReader.doneSetup) {
-        blogReader.setup();
-      }
-
-      e.preventDefault();
-      blogReader.showPost(blogName, postPath);
-    }
-  }
-
-  $(document).on('click.blog-reader', 'a.resource-card[href*="blogspot.com/"]',
-      wrapLinkWithReader);
-})(jQuery, window);
-
-(function($) {
-  $.fn.debounce = function(func, wait, immediate) {
-    var timeout;
-
-    return function() {
-      var context = this;
-      var args = arguments;
-
-      var later = function() {
-        timeout = null;
-        if (!immediate) {
-          func.apply(context, args);
-        }
-      };
-
-      var callNow = immediate && !timeout;
-      clearTimeout(timeout);
-      timeout = setTimeout(later, wait);
-
-      if (callNow) {
-        func.apply(context, args);
-      }
-    };
-  };
-})(jQuery);
-
-/* Calculate the vertical area remaining */
-(function($) {
-  $.fn.ellipsisfade = function() {
-    // Only fetch line-height of first element to avoid recalculate style.
-    // Will be NaN if no elements match, which is ok.
-    var lineHeight = parseInt(this.css('line-height'), 10);
-
-    this.each(function() {
-      // get element text
-      var $this = $(this);
-      var remainingHeight = $this.parent().parent().height();
-      $this.parent().siblings().each(function() {
-        var elHeight;
-        if ($(this).is(':visible')) {
-          elHeight = $(this).outerHeight(true);
-          remainingHeight = remainingHeight - elHeight;
-        }
-      });
-
-      var adjustedRemainingHeight = ((remainingHeight) / lineHeight >> 0) * lineHeight;
-      $this.parent().css({height: adjustedRemainingHeight});
-      $this.css({height: 'auto'});
-    });
-
-    return this;
-  };
-
-  /* Pass the line height to ellipsisfade() to adjust the height of the
-   text container to show the max number of lines possible, without
-   showing lines that are cut off. This works with the css ellipsis
-   classes to fade last text line and apply an ellipsis char. */
-  function updateEllipsis(context) {
-    if (!(context instanceof jQuery)) {
-      context = $('html');
-    }
-
-    context.find('.card-info .text').ellipsisfade();
-  }
-
-  $(window).on('resize', $.fn.debounce(updateEllipsis, 500));
-  $(updateEllipsis);
-  $('html').on('dac:domchange', function(e) { updateEllipsis($(e.target)); });
-})(jQuery);
-
-/* Filter */
-(function($) {
-  'use strict';
-
-  /**
-   * A single filter item content.
-   * @type {string} - Element template.
-   * @private
-   */
-  var ITEM_STR_ = '<input type="checkbox" value="{{value}}" class="dac-form-checkbox" id="{{id}}">' +
-      '<label for="{{id}}" class="dac-form-checkbox-button"></label>' +
-      '<label for="{{id}}" class="dac-form-label">{{name}}</label>';
-
-  /**
-   * Template for a chip element.
-   * @type {*|HTMLElement}
-   * @private
-   */
-  var CHIP_BASE_ = $('<li class="dac-filter-chip">' +
-    '<button class="dac-filter-chip-close">' +
-      '<i class="dac-sprite dac-close-black dac-filter-chip-close-icon"></i>' +
-    '</button>' +
-  '</li>');
-
-  /**
-   * Component to handle narrowing down resources.
-   * @param {HTMLElement} el - The DOM element.
-   * @param {Object} options
-   * @constructor
-   */
-  function Filter(el, options) {
-    this.el = $(el);
-    this.options = $.extend({}, Filter.DEFAULTS_, options);
-    this.init();
-  }
-
-  Filter.DEFAULTS_ = {
-    activeClass: 'dac-active',
-    chipsDataAttr: 'filter-chips',
-    nameDataAttr: 'filter-name',
-    countDataAttr: 'filter-count',
-    tabViewDataAttr: 'tab-view',
-    valueDataAttr: 'filter-value'
-  };
-
-  /**
-   * Draw resource cards.
-   * @param {Array} resources
-   * @private
-   */
-  Filter.prototype.draw_ = function(resources) {
-    var that = this;
-
-    if (resources.length === 0) {
-      this.containerEl_.html('<p class="dac-filter-message">Nothing matches selected filters.</p>');
-      return;
-    }
-
-    // Draw resources.
-    that.containerEl_.resourceWidget(resources, that.data_.options);
-  };
-
-  /**
-   * Initialize a Filter component.
-   */
-  Filter.prototype.init = function() {
-    this.containerEl_ = $(this.options.filter);
-
-    // Setup data settings
-    this.data_ = {};
-    this.data_.chips = {};
-    this.data_.options = this.containerEl_.widgetOptions();
-    this.data_.all = window.metadata.query(this.data_.options);
-
-    // Initialize filter UI
-    this.initUi();
-  };
-
-  /**
-   * Generate a chip for a given filter item.
-   * @param {Object} item - A single filter option (checkbox container).
-   * @returns {HTMLElement} A new Chip element.
-   */
-  Filter.prototype.chipForItem = function(item) {
-    var chip = CHIP_BASE_.clone();
-    chip.prepend(this.data_.chips[item.data('filter-value')]);
-    chip.data('item.dac-filter', item);
-    item.data('chip.dac-filter', chip);
-    this.addToItemValue(item, 1);
-    return chip[0];
-  };
-
-  /**
-   * Update count of checked filter items.
-   * @param {Object} item - A single filter option (checkbox container).
-   * @param {Number} value - Either -1 or 1.
-   */
-  Filter.prototype.addToItemValue = function(item, value) {
-    var tab = item.parent().data(this.options.tabViewDataAttr);
-    var countEl = this.countEl_.filter('[data-' + this.options.countDataAttr + '="' + tab + '"]');
-    var count = value + parseInt(countEl.text(), 10);
-    countEl.text(count);
-    countEl.toggleClass('dac-disabled', count === 0);
-  };
-
-  /**
-   * Set event listeners.
-   * @private
-   */
-  Filter.prototype.setEventListeners_ = function() {
-    this.chipsEl_.on('click.dac-filter', '.dac-filter-chip-close', this.closeChipHandler_.bind(this));
-    this.tabViewEl_.on('change.dac-filter', ':checkbox', this.toggleCheckboxHandler_.bind(this));
-  };
-
-  /**
-   * Check filter items that are active by default.
-   */
-  Filter.prototype.activateInitialFilters_ = function() {
-    var id = (new Date()).getTime();
-    var initiallyCheckedValues = this.data_.options.query.replace(/,\s*/g, '+').split('+');
-    var chips = document.createDocumentFragment();
-    var that = this;
-
-    this.items_.each(function(i) {
-      var item = $(this);
-      var opts = item.data();
-      that.data_.chips[opts.filterValue] = opts.filterName;
-
-      var checkbox = $(ITEM_STR_.replace(/\{\{name\}\}/g, opts.filterName)
-        .replace(/\{\{value\}\}/g, opts.filterValue)
-        .replace(/\{\{id\}\}/g, 'filter-' + id + '-' + (i + 1)));
-
-      if (initiallyCheckedValues.indexOf(opts.filterValue) > -1) {
-        checkbox[0].checked = true;
-        chips.appendChild(that.chipForItem(item));
-      }
-
-      item.append(checkbox);
-    });
-
-    this.chipsEl_.append(chips);
-  };
-
-  /**
-   * Initialize the Filter view
-   */
-  Filter.prototype.initUi = function() {
-    // Cache DOM elements
-    this.chipsEl_ = this.el.find('[data-' + this.options.chipsDataAttr + ']');
-    this.countEl_ = this.el.find('[data-' + this.options.countDataAttr + ']');
-    this.tabViewEl_ = this.el.find('[data-' + this.options.tabViewDataAttr + ']');
-    this.items_ = this.el.find('[data-' + this.options.nameDataAttr + ']');
-
-    // Setup UI
-    this.draw_(this.data_.all);
-    this.activateInitialFilters_();
-    this.setEventListeners_();
-  };
-
-  /**
-   * @returns {[types|Array, tags|Array, category|Array]}
-   */
-  Filter.prototype.getActiveClauses = function() {
-    var tags = [];
-    var types = [];
-    var categories = [];
-
-    this.items_.find(':checked').each(function(i, checkbox) {
-      // Currently, there is implicit business logic here that `tag` is AND'ed together
-      // while `type` is OR'ed. So , and + do the same thing here. It would be great to
-      // reuse the same query engine for filters, but it would need more powerful syntax.
-      // Probably parenthesis, to support "tag:dog + tag:cat + (type:video, type:blog)"
-      var expression = $(checkbox).val();
-      var regex = /(\w+):(\w+)/g;
-      var match;
-
-      while (match = regex.exec(expression)) {
-        switch (match[1]) {
-          case 'category':
-            categories.push(match[2]);
-            break;
-          case 'tag':
-            tags.push(match[2]);
-            break;
-          case 'type':
-            types.push(match[2]);
-            break;
-        }
-      }
-    });
-
-    return [types, tags, categories];
-  };
-
-  /**
-   * Actual filtering logic.
-   * @returns {Array}
-   */
-  Filter.prototype.filteredResources = function() {
-    var data = this.getActiveClauses();
-    var types = data[0];
-    var tags = data[1];
-    var categories = data[2];
-    var resources = [];
-    var resource = {};
-    var tag = '';
-    var shouldAddResource = true;
-
-    for (var resourceIndex = 0; resourceIndex < this.data_.all.length; resourceIndex++) {
-      resource = this.data_.all[resourceIndex];
-      shouldAddResource = types.indexOf(resource.type) > -1;
-
-      if (categories && categories.length > 0) {
-        shouldAddResource = shouldAddResource && categories.indexOf(resource.category) > -1;
-      }
-
-      for (var tagIndex = 0; shouldAddResource && tagIndex < tags.length; tagIndex++) {
-        tag = tags[tagIndex];
-        shouldAddResource = resource.tags.indexOf(tag) > -1;
-      }
-
-      if (shouldAddResource) {
-        resources.push(resource);
-      }
-    }
-
-    return resources;
-  };
-
-  /**
-   * Close Chip Handler
-   * @param {Event} event - Click event
-   * @private
-   */
-  Filter.prototype.closeChipHandler_ = function(event) {
-    var chip = $(event.currentTarget).parent();
-    var checkbox = chip.data('item.dac-filter').find(':first-child')[0];
-    checkbox.checked = false;
-    this.changeStateForCheckbox(checkbox);
-  };
-
-  /**
-   * Handle filter item state change.
-   * @param {Event} event - Change event
-   * @private
-   */
-  Filter.prototype.toggleCheckboxHandler_ = function(event) {
-    this.changeStateForCheckbox(event.currentTarget);
-  };
-
-  /**
-   * Redraw resource view based on new state.
-   * @param checkbox
-   */
-  Filter.prototype.changeStateForCheckbox = function(checkbox) {
-    var item = $(checkbox).parent();
-
-    if (checkbox.checked) {
-      this.chipsEl_.append(this.chipForItem(item));
-      devsite.analytics.trackAnalyticsEvent('event',
-          'Filters', 'Check', $(checkbox).val());
-    } else {
-      item.data('chip.dac-filter').remove();
-      this.addToItemValue(item, -1);
-      devsite.analytics.trackAnalyticsEvent('event',
-          'Filters', 'Uncheck', $(checkbox).val());
-    }
-
-    this.draw_(this.filteredResources());
-  };
-
-  /**
-   * jQuery plugin
-   */
-  $.fn.dacFilter = function() {
-    return this.each(function() {
-      var el = $(this);
-      new Filter(el, el.data());
-    });
-  };
-
-  /**
-   * Data Attribute API
-   */
-  $(function() {
-    $('[data-filter]').dacFilter();
-  });
-})(jQuery);
-
-(function($) {
-  'use strict';
-
-  /**
-   * Toggle Floating Label state.
-   * @param {HTMLElement} el - The DOM element.
-   * @param options
-   * @constructor
-   */
-  function FloatingLabel(el, options) {
-    this.el = $(el);
-    this.options = $.extend({}, FloatingLabel.DEFAULTS_, options);
-    this.group = this.el.closest('.dac-form-input-group');
-    this.input = this.group.find('.dac-form-input');
-
-    this.checkValue_ = this.checkValue_.bind(this);
-    this.checkValue_();
-
-    this.input.on('focus', function() {
-      this.group.addClass('dac-focused');
-    }.bind(this));
-    this.input.on('blur', function() {
-      this.group.removeClass('dac-focused');
-      this.checkValue_();
-    }.bind(this));
-    this.input.on('keyup', this.checkValue_);
-  }
-
-  /**
-   * The label is moved out of the textbox when it has a value.
-   */
-  FloatingLabel.prototype.checkValue_ = function() {
-    if (this.input.val().length) {
-      this.group.addClass('dac-has-value');
-    } else {
-      this.group.removeClass('dac-has-value');
-    }
-  };
-
-  /**
-   * jQuery plugin
-   * @param  {object} options - Override default options.
-   */
-  $.fn.dacFloatingLabel = function(options) {
-    return this.each(function() {
-      new FloatingLabel(this, options);
-    });
-  };
-
-  $(document).on('ready.aranja', function() {
-    $('.dac-form-floatlabel').each(function() {
-      $(this).dacFloatingLabel($(this).data());
-    });
-  });
-})(jQuery);
-
-(function($) {
-  'use strict';
-
-  /**
-   * @param {HTMLElement} el - The DOM element.
-   * @param {Object} options
-   * @constructor
-   */
-  function Crumbs(selected, options) {
-    this.options = $.extend({}, Crumbs.DEFAULTS_, options);
-    this.el = $(this.options.container);
-
-    // Do not build breadcrumbs for landing site.
-    if (!selected || location.pathname === '/index.html' || location.pathname === '/') {
-      return;
-    }
-
-    // Cache navigation resources
-    this.selected = $(selected);
-    this.selectedParent = this.selected.closest('.dac-nav-secondary').siblings('a');
-
-    // Build the breadcrumb list.
-    this.init();
-  }
-
-  Crumbs.DEFAULTS_ = {
-    container: '.dac-header-crumbs',
-    crumbItem: $('<li class="dac-header-crumbs-item">'),
-    linkClass: 'dac-header-crumbs-link'
-  };
-
-  Crumbs.prototype.init = function() {
-    Crumbs.buildCrumbForLink(this.selected.clone()).appendTo(this.el);
-
-    if (this.selectedParent.length) {
-      Crumbs.buildCrumbForLink(this.selectedParent.clone()).prependTo(this.el);
-    }
-
-    // Reveal the breadcrumbs
-    this.el.addClass('dac-has-content');
-  };
-
-  /**
-   * Build a HTML structure for a breadcrumb.
-   * @param {string} link
-   * @return {jQuery}
-   */
-  Crumbs.buildCrumbForLink = function(link) {
-    link.find('br').replaceWith(' ');
-
-    var crumbLink = $('<a>')
-      .attr('class', Crumbs.DEFAULTS_.linkClass)
-      .attr('href', link.attr('href'))
-      .text(link.text());
-
-    return Crumbs.DEFAULTS_.crumbItem.clone().append(crumbLink);
-  };
-
-  /**
-   * jQuery plugin
-   */
-  $.fn.dacCrumbs = function(options) {
-    return this.each(function() {
-      new Crumbs(this, options);
-    });
-  };
-})(jQuery);
-
-(function($) {
-  'use strict';
-
-  /**
-   * @param {HTMLElement} el - The DOM element.
-   * @param {Object} options
-   * @constructor
-   */
-  function SearchInput(el, options) {
-    this.el = $(el);
-    this.options = $.extend({}, SearchInput.DEFAULTS_, options);
-    this.body = $('body');
-    this.input = this.el.find('input');
-    this.close = this.el.find(this.options.closeButton);
-    this.clear = this.el.find(this.options.clearButton);
-    this.icon = this.el.find('.' + this.options.iconClass);
-    this.init();
-  }
-
-  SearchInput.DEFAULTS_ = {
-    activeClass: 'dac-active',
-    activeIconClass: 'dac-search',
-    closeButton: '[data-search-close]',
-    clearButton: '[data-search-clear]',
-    hiddenClass: 'dac-hidden',
-    iconClass: 'dac-header-search-icon',
-    searchModeClass: 'dac-search-mode',
-    transitionDuration: 250
-  };
-
-  SearchInput.prototype.init = function() {
-    this.input.on('focus.dac-search', this.setActiveState.bind(this))
-              .on('input.dac-search', this.checkInputValue.bind(this));
-    this.close.on('click.dac-search', this.unsetActiveStateHandler_.bind(this));
-    this.clear.on('click.dac-search', this.clearInput.bind(this));
-  };
-
-  SearchInput.prototype.setActiveState = function() {
-    var that = this;
-
-    this.clear.addClass(this.options.hiddenClass);
-    this.body.addClass(this.options.searchModeClass);
-    this.checkInputValue();
-
-    // Set icon to black after background has faded to white.
-    setTimeout(function() {
-      that.icon.addClass(that.options.activeIconClass);
-    }, this.options.transitionDuration);
-  };
-
-  SearchInput.prototype.unsetActiveStateHandler_ = function(event) {
-    event.preventDefault();
-    this.unsetActiveState();
-  };
-
-  SearchInput.prototype.unsetActiveState = function() {
-    this.icon.removeClass(this.options.activeIconClass);
-    this.clear.addClass(this.options.hiddenClass);
-    this.body.removeClass(this.options.searchModeClass);
-  };
-
-  SearchInput.prototype.clearInput = function(event) {
-    event.preventDefault();
-    this.input.val('');
-    this.clear.addClass(this.options.hiddenClass);
-  };
-
-  SearchInput.prototype.checkInputValue = function() {
-    if (this.input.val().length) {
-      this.clear.removeClass(this.options.hiddenClass);
-    } else {
-      this.clear.addClass(this.options.hiddenClass);
-    }
-  };
-
-  /**
-   * jQuery plugin
-   * @param {object} options - Override default options.
-   */
-  $.fn.dacSearchInput = function() {
-    return this.each(function() {
-      var el = $(this);
-      el.data('search-input.dac', new SearchInput(el, el.data()));
-    });
-  };
-
-  /**
-   * Data Attribute API
-   */
-  $(function() {
-    $('[data-search]').dacSearchInput();
-  });
-})(jQuery);
-
-/* global METADATA */
-(function($) {
-  function DacCarouselQuery(el) {
-    el = $(el);
-
-    var opts = el.data();
-    opts.maxResults = parseInt(opts.maxResults || '100', 10);
-    opts.query = opts.carouselQuery;
-    var resources = window.metadata.query(opts);
-
-    el.empty();
-    $(resources).each(function() {
-      var resource = $.extend({}, this, METADATA.carousel[this.url]);
-      el.dacHero(resource);
-    });
-
-    // Pagination element.
-    el.append('<div class="dac-hero-carousel-pagination"><div class="wrap" data-carousel-pagination>');
-
-    el.dacCarousel();
-  }
-
-  // jQuery plugin
-  $.fn.dacCarouselQuery = function() {
-    return this.each(function() {
-      var el = $(this);
-      var data = el.data('dac.carouselQuery');
-
-      if (!data) { el.data('dac.carouselQuery', (data = new DacCarouselQuery(el))); }
-    });
-  };
-
-  // Data API
-  $(function() {
-    $('[data-carousel-query]').dacCarouselQuery();
-  });
-})(jQuery);
-
-(function($) {
-  /**
-   * A CSS based carousel, inspired by SequenceJS.
-   * @param {jQuery} el
-   * @param {object} options
-   * @constructor
-   */
-  function DacCarousel(el, options) {
-    this.el = $(el);
-    this.options = options = $.extend({}, DacCarousel.OPTIONS, this.el.data(), options || {});
-    this.frames = this.el.find(options.frameSelector);
-    this.count = this.frames.size();
-    this.current = options.start;
-
-    this.initPagination();
-    this.initEvents();
-    this.initFrame();
-  }
-
-  DacCarousel.OPTIONS = {
-    auto:      true,
-    autoTime:  10000,
-    autoMinTime: 5000,
-    btnPrev:   '[data-carousel-prev]',
-    btnNext:   '[data-carousel-next]',
-    frameSelector: 'article',
-    loop:      true,
-    start:     0,
-    swipeThreshold: 160,
-    pagination: '[data-carousel-pagination]'
-  };
-
-  DacCarousel.prototype.initPagination = function() {
-    this.pagination = $([]);
-    if (!this.options.pagination) { return; }
-
-    var pagination = $('<ul class="dac-pagination">');
-    var parent = this.el;
-    if (typeof this.options.pagination === 'string') { parent = this.el.find(this.options.pagination); }
-
-    if (this.count > 1) {
-      for (var i = 0; i < this.count; i++) {
-        var li = $('<li class="dac-pagination-item">').text(i);
-        if (i === this.options.start) { li.addClass('active'); }
-        li.click(this.go.bind(this, i));
-
-        pagination.append(li);
-      }
-      this.pagination = pagination.children();
-      parent.append(pagination);
-    }
-  };
-
-  DacCarousel.prototype.initEvents = function() {
-    var that = this;
-
-    this.touch = {
-      start: {x: 0, y: 0},
-      end:   {x: 0, y: 0}
-    };
-
-    this.el.on('touchstart', this.touchstart_.bind(this));
-    this.el.on('touchend', this.touchend_.bind(this));
-    this.el.on('touchmove', this.touchmove_.bind(this));
-
-    this.el.hover(function() {
-      that.pauseRotateTimer();
-    }, function() {
-      that.startRotateTimer();
-    });
-
-    $(this.options.btnPrev).click(function(e) {
-      e.preventDefault();
-      that.prev();
-    });
-
-    $(this.options.btnNext).click(function(e) {
-      e.preventDefault();
-      that.next();
-    });
-  };
-
-  DacCarousel.prototype.touchstart_ = function(event) {
-    var t = event.originalEvent.touches[0];
-    this.touch.start = {x: t.screenX, y: t.screenY};
-  };
-
-  DacCarousel.prototype.touchend_ = function() {
-    var deltaX = this.touch.end.x - this.touch.start.x;
-    var deltaY = Math.abs(this.touch.end.y - this.touch.start.y);
-    var shouldSwipe = (deltaY < Math.abs(deltaX)) && (Math.abs(deltaX) >= this.options.swipeThreshold);
-
-    if (shouldSwipe) {
-      if (deltaX > 0) {
-        this.prev();
-      } else {
-        this.next();
-      }
-    }
-  };
-
-  DacCarousel.prototype.touchmove_ = function(event) {
-    var t = event.originalEvent.touches[0];
-    this.touch.end = {x: t.screenX, y: t.screenY};
-  };
-
-  DacCarousel.prototype.initFrame = function() {
-    this.frames.removeClass('active').eq(this.options.start).addClass('active');
-  };
-
-  DacCarousel.prototype.startRotateTimer = function() {
-    if (!this.options.auto || this.rotateTimer) { return; }
-    this.rotateTimer = setTimeout(this.next.bind(this), this.options.autoTime);
-  };
-
-  DacCarousel.prototype.pauseRotateTimer = function() {
-    clearTimeout(this.rotateTimer);
-    this.rotateTimer = null;
-  };
-
-  DacCarousel.prototype.prev = function() {
-    this.go(this.current - 1);
-  };
-
-  DacCarousel.prototype.next = function() {
-    this.go(this.current + 1);
-  };
-
-  DacCarousel.prototype.go = function(next) {
-    // Figure out what the next slide is.
-    while (this.count > 0 && next >= this.count) { next -= this.count; }
-    while (next < 0) { next += this.count; }
-
-    // Cancel if we're already on that slide.
-    if (next === this.current) { return; }
-
-    // Prepare next slide.
-    this.frames.eq(next).removeClass('out');
-
-    // Recalculate styles before starting slide transition.
-    this.el.resolveStyles();
-    // Update pagination
-    this.pagination.removeClass('active').eq(next).addClass('active');
-
-    // Transition out current frame
-    this.frames.eq(this.current).toggleClass('active out');
-
-    // Transition in a new frame
-    this.frames.eq(next).toggleClass('active');
-
-    this.current = next;
-  };
-
-  // Helper which resolves new styles for an element, so it can start transitioning
-  // from the new values.
-  $.fn.resolveStyles = function() {
-    /*jshint expr:true*/
-    this[0] && this[0].offsetTop;
-    return this;
-  };
-
-  // jQuery plugin
-  $.fn.dacCarousel = function() {
-    this.each(function() {
-      var $el = $(this);
-      $el.data('dac-carousel', new DacCarousel(this));
-    });
-    return this;
-  };
-
-  // Data API
-  $(function() {
-    $('[data-carousel]').dacCarousel();
-  });
-})(jQuery);
-
-/* global toRoot */
-
-(function($) {
-  // Ordering matters
-  var TAG_MAP = [
-    {from: 'developerstory', to: 'Android Developer Story'},
-    {from: 'googleplay', to: 'Google Play'}
-  ];
-
-  function DacHero(el, resource, isSearch) {
-    var slide = $('<article>');
-    slide.addClass(isSearch ? 'dac-search-hero' : 'dac-expand dac-hero');
-    var image = cleanUrl(resource.heroImage || resource.image);
-    var fullBleed = image && !resource.heroColor;
-
-    if (!isSearch) {
-      // Configure background
-      slide.css({
-        backgroundImage: fullBleed ? 'url(' + image + ')' : '',
-        backgroundColor: resource.heroColor || ''
-      });
-
-      // Should copy be inverted
-      slide.toggleClass('dac-invert', resource.heroInvert || fullBleed);
-      slide.toggleClass('dac-darken', fullBleed);
-
-      // Should be clickable
-      slide.append($('<a class="dac-hero-carousel-action">').attr('href', cleanUrl(resource.url)));
-    }
-
-    var cols = $('<div class="cols dac-hero-content">');
-
-    // inline image column
-    var rightCol = $('<div class="col-1of2 col-push-1of2 dac-hero-figure">')
-      .appendTo(cols);
-
-    if ((!fullBleed || isSearch) && image) {
-      rightCol.append($('<img>').attr('src', image));
-    }
-
-    // info column
-    $('<div class="col-1of2 col-pull-1of2">')
-      .append($('<div class="dac-hero-tag">').text(formatTag(resource)))
-      .append($('<h1 class="dac-hero-title">').text(formatTitle(resource)))
-      .append($('<p class="dac-hero-description">').text(resource.summary))
-      .append($('<a class="dac-hero-cta">')
-        .text(formatCTA(resource))
-        .attr('href', cleanUrl(resource.url))
-        .prepend($('<span class="dac-sprite dac-auto-chevron">'))
-      )
-      .appendTo(cols);
-
-    slide.append(cols.wrap('<div class="wrap">').parent());
-    el.append(slide);
-  }
-
-  function cleanUrl(url) {
-    if (url && url.indexOf('//') === -1) {
-      url = toRoot + url;
-    }
-    return url;
-  }
-
-  function formatTag(resource) {
-    // Hmm, need a better more scalable solution for this.
-    for (var i = 0, mapping; mapping = TAG_MAP[i]; i++) {
-      if (resource.tags.indexOf(mapping.from) > -1) {
-        return mapping.to;
-      }
-    }
-    return resource.type;
-  }
-
-  function formatTitle(resource) {
-    return resource.title.replace(/android developer story: /i, '');
-  }
-
-  function formatCTA(resource) {
-    return resource.type === 'youtube' ? 'Watch the video' : 'Learn more';
-  }
-
-  // jQuery plugin
-  $.fn.dacHero = function(resource, isSearch) {
-    return this.each(function() {
-      var el = $(this);
-      return new DacHero(el, resource, isSearch);
-    });
-  };
-})(jQuery);
-
-(function($) {
-  'use strict';
-
-  function highlightString(label, query) {
-    query = query || '';
-    //query = query.replace('<wbr>', '').replace('.', '\\.');
-    var queryRE = new RegExp('(' + query + ')', 'ig');
-    return label.replace(queryRE, '<em>$1</em>');
-  }
-
-  $.fn.highlightMatches = function(query) {
-    return this.each(function() {
-      var el = $(this);
-      var label = el.html();
-      var highlighted = highlightString(label, query);
-      el.html(highlighted);
-      el.addClass('highlighted');
-    });
-  };
-})(jQuery);
-
-/**
- * History tracking.
- * Track visited urls in localStorage.
- */
-(function($) {
-  var PAGES_TO_STORE_ = 100;
-  var MIN_NUMBER_OF_PAGES_TO_DISPLAY_ = 6;
-  var CONTAINER_SELECTOR_ = '.dac-search-results-history-wrap';
-
-  /**
-   * Generate resource cards for visited pages.
-   * @param {HTMLElement} el
-   * @constructor
-   */
-  function HistoryQuery(el) {
-    this.el = $(el);
-
-    // Only show history component if enough pages have been visited.
-    if (getVisitedPages().length < MIN_NUMBER_OF_PAGES_TO_DISPLAY_) {
-      this.el.closest(CONTAINER_SELECTOR_).addClass('dac-hidden');
-      return;
-    }
-
-    // Rename query
-    this.el.data('query', this.el.data('history-query'));
-
-    // jQuery method to populate cards.
-    this.el.resourceWidget();
-  }
-
-  /**
-   * Fetch from localStorage an array of visted pages
-   * @returns {Array}
-   */
-  function getVisitedPages() {
-    var visited = localStorage.getItem('visited-pages');
-    return visited ? JSON.parse(visited) : [];
-  }
-
-  /**
-   * Return a page corresponding to cuurent pathname. If none exists, create one.
-   * @param {Array} pages
-   * @param {String} path
-   * @returns {Object} Page
-   */
-  function getPageForPath(pages, path) {
-    var page;
-
-    // Backwards lookup for current page, last pages most likely to be visited again.
-    for (var i = pages.length - 1; i >= 0; i--) {
-      if (pages[i].path === path) {
-        page = pages[i];
-
-        // Remove page object from pages list to ensure correct ordering.
-        pages.splice(i, 1);
-
-        return page;
-      }
-    }
-
-    // If storage limit is exceeded, remove last visited path.
-    if (pages.length >= PAGES_TO_STORE_) {
-      pages.shift();
-    }
-
-    return {path: path};
-  }
-
-  /**
-   * Add current page to back of visited array, increase hit count by 1.
-   */
-  function addCurrectPage() {
-    var path = location.pathname;
-
-    // Do not track frontpage visits.
-    if (path === '/' || path === '/index.html') {return;}
-
-    var pages = getVisitedPages();
-    var page = getPageForPath(pages, path);
-
-    // New page visits have no hit count.
-    page.hit = ~~page.hit + 1;
-
-    // Most recently visted pages are located at the end of the visited array.
-    pages.push(page);
-
-    localStorage.setItem('visited-pages', JSON.stringify(pages));
-  }
-
-  /**
-   * Hit count compare function.
-   * @param {Object} a - page
-   * @param {Object} b - page
-   * @returns {number}
-   */
-  function byHit(a, b) {
-    if (a.hit > b.hit) {
-      return -1;
-    } else if (a.hit < b.hit) {
-      return 1;
-    }
-
-    return 0;
-  }
-
-  /**
-   * Return a list of visited urls in a given order.
-   * @param {String} order - (recent|most-visited)
-   * @returns {Array}
-   */
-  $.dacGetVisitedUrls = function(order) {
-    var pages = getVisitedPages();
-
-    if (order === 'recent') {
-      pages.reverse();
-    } else {
-      pages.sort(byHit);
-    }
-
-    return pages.map(function(page) {
-      return page.path.replace(/^\//, '');
-    });
-  };
-
-  // jQuery plugin
-  $.fn.dacHistoryQuery = function() {
-    return this.each(function() {
-      var el = $(this);
-      var data = el.data('dac.recentlyVisited');
-
-      if (!data) {
-        el.data('dac.recentlyVisited', (data = new HistoryQuery(el)));
-      }
-    });
-  };
-
-  $(function() {
-    $('[data-history-query]').dacHistoryQuery();
-    // Do not block page rendering.
-    setTimeout(addCurrectPage, 0);
-  });
-})(jQuery);
-
-/* ############################################ */
-/* ##########     LOCALIZATION     ############ */
-/* ############################################ */
-/**
- * Global helpers.
- */
-function getBaseUri(uri) {
-  var intlUrl = (uri.substring(0, 6) === '/intl/');
-  if (intlUrl) {
-    var base = uri.substring(uri.indexOf('intl/') + 5, uri.length);
-    base = base.substring(base.indexOf('/') + 1, base.length);
-    return '/' + base;
-  } else {
-    return uri;
-  }
-}
-
-function changeLangPref(targetLang, submit) {
-  window.writeCookie('pref_lang', targetLang, null);
-  $('#language').find('option[value="' + targetLang + '"]').attr('selected', true);
-  if (submit) {
-    $('#setlang').submit();
-  }
-}
-// Redundant usage to appease jshint.
-window.changeLangPref = changeLangPref;
-
-(function() {
-  /**
-   * Whitelisted locales. Should match choices in language dropdown. Repeated here
-   * as a lot of i18n logic happens before page load and dropdown is ready.
-   */
-  var LANGUAGES = [
-    'en',
-    'es',
-    'id',
-    'ja',
-    'ko',
-    'pt-br',
-    'ru',
-    'vi',
-    'zh-cn',
-    'zh-tw'
-  ];
-
-  /**
-   * Master list of translated strings for template files.
-   */
-  var PHRASES = {
-    'newsletter': {
-      'title': 'Get the latest Android developer news and tips that will help you find success on Google Play.',
-      'requiredHint': '* Required Fields',
-      'name': 'Full name',
-      'email': 'Email address',
-      'company': 'Company / developer name',
-      'appUrl': 'One of your Play Store app URLs',
-      'business': {
-        'label': 'Which best describes your business:',
-        'apps': 'Apps',
-        'games': 'Games',
-        'both': 'Apps & Games'
-      },
-      'confirmMailingList': 'Add me to the mailing list for the monthly newsletter and occasional emails about ' +
-                            'development and Google Play opportunities.',
-      'privacyPolicy': 'I acknowledge that the information provided in this form will be subject to Google\'s ' +
-                       '<a href="https://www.google.com/policies/privacy/" target="_blank">privacy policy</a>.',
-      'languageVal': 'English',
-      'successTitle': 'Hooray!',
-      'successDetails': 'You have successfully signed up for the latest Android developer news and tips.',
-      'languageValTarget': {
-        'en': 'English',
-        'ar': 'Arabic (العربيّة)',
-        'id': 'Indonesian (Bahasa)',
-        'fr': 'French (français)',
-        'de': 'German (Deutsch)',
-        'ja': 'Japanese (日本語)',
-        'ko': 'Korean (한국어)',
-        'ru': 'Russian (Русский)',
-        'es': 'Spanish (español)',
-        'th': 'Thai (ภาษาไทย)',
-        'tr': 'Turkish (Türkçe)',
-        'vi': 'Vietnamese (tiếng Việt)',
-        'pt-br': 'Brazilian Portuguese (Português Brasileiro)',
-        'zh-cn': 'Simplified Chinese (简体中文)',
-        'zh-tw': 'Traditional Chinese (繁體中文)',
-      },
-      'resetLangTitle': "Browse this site in %{targetLang}?",
-      'resetLangTextIntro': 'You requested a page in %{targetLang}, but your language preference for this site is %{lang}.',
-      'resetLangTextCta': 'Would you like to change your language preference and browse this site in %{targetLang}? ' +
-                          'If you want to change your language preference later, use the language menu at the bottom of each page.',
-      'resetLangButtonYes': 'Change Language',
-      'resetLangButtonNo': 'Not Now'
-    }
-  };
-
-  /**
-   * Current locale.
-   */
-  var locale = (function() {
-    var lang = window.readCookie('pref_lang');
-    if (lang === 0 || LANGUAGES.indexOf(lang) === -1) {
-      lang = 'en';
-    }
-    return lang;
-  })();
-  var localeTarget = (function() {
-    var lang = getQueryVariable('hl');
-    if (lang === false || LANGUAGES.indexOf(lang) === -1) {
-      lang = locale;
-    }
-    return lang;
-  })();
-
-  /**
-   * Global function shims for backwards compatibility
-   */
-  window.changeNavLang = function() {
-    // Already done.
-  };
-
-  window.loadLangPref = function() {
-    // Languages pref already loaded.
-  };
-
-  window.getLangPref = function() {
-    return locale;
-  };
-
-  window.getLangTarget = function() {
-    return localeTarget;
-  };
-
-  // Expose polyglot instance for advanced localization.
-  var polyglot = window.polyglot = new window.Polyglot({
-    locale: locale,
-    phrases: PHRASES
-  });
-
-  // When DOM is ready.
-  $(function() {
-    // Mark current locale in language picker.
-    $('#language').find('option[value="' + locale + '"]').attr('selected', true);
-
-    $('html').dacTranslate().on('dac:domchange', function(e) {
-      $(e.target).dacTranslate();
-    });
-  });
-
-  $.fn.dacTranslate = function() {
-    // Translate strings in template markup:
-
-    // OLD
-    // Having all translations in HTML does not scale well and bloats every page.
-    // Need to migrate this to data-l JS translations below.
-    if (locale !== 'en') {
-      var $links = this.find('a[' + locale + '-lang]');
-      $links.each(function() { // for each link with a translation
-        var $link = $(this);
-        // put the desired language from the attribute as the text
-        $link.text($link.attr(locale + '-lang'));
-      });
-    }
-
-    // NEW
-    // A simple declarative api for JS translations. Feel free to extend as appropriate.
-
-    // Miscellaneous string compilations
-    // Build full strings from localized substrings:
-    var myLocaleTarget = window.getLangTarget();
-    var myTargetLang = window.polyglot.t("newsletter.languageValTarget." + myLocaleTarget);
-    var myLang = window.polyglot.t("newsletter.languageVal");
-    var myTargetLangTitleString = window.polyglot.t("newsletter.resetLangTitle", {targetLang: myTargetLang});
-    var myResetLangTextIntro = window.polyglot.t("newsletter.resetLangTextIntro", {targetLang: myTargetLang, lang: myLang});
-    var myResetLangTextCta = window.polyglot.t("newsletter.resetLangTextCta", {targetLang: myTargetLang});
-    //var myResetLangButtonYes = window.polyglot.t("newsletter.resetLangButtonYes", {targetLang: myTargetLang});
-
-    // Inject strings as text values in dialog components:
-    $("#langform .dac-modal-header-title").text(myTargetLangTitleString);
-    $("#langform #resetLangText").text(myResetLangTextIntro);
-    $("#langform #resetLangCta").text(myResetLangTextCta);
-    //$("#resetLangButtonYes").attr("data-t", window.polyglot.t(myResetLangButtonYes));
-
-    // Text: <div data-t="nav.home"></div>
-    // HTML: <div data-t="privacy" data-t-html></html>
-    this.find('[data-t]').each(function() {
-      var el = $(this);
-      var data = el.data();
-      if (data.t) {
-        el[data.tHtml === '' ? 'html' : 'text'](polyglot.t(data.t));
-      }
-    });
-
-    return this;
-  };
-})();
-/* ##########     END LOCALIZATION     ############ */
-
-// Translations. These should eventually be moved into language-specific files and loaded on demand.
-// jshint nonbsp:false
-switch (window.getLangPref()) {
-  case 'ar':
-    window.polyglot.extend({
-      'newsletter': {
-        'title': 'Google Play. يمكنك الحصول على آخر الأخبار والنصائح من مطوّري تطبيقات Android، مما يساعدك ' +
-          'على تحقيق النجاح على',
-        'requiredHint': '* حقول مطلوبة',
-        'name': '. الاسم بالكامل ',
-        'email': '. عنوان البريد الإلكتروني ',
-        'company': '. اسم الشركة / اسم مطوّر البرامج',
-        'appUrl': '. أحد عناوين URL لتطبيقاتك في متجر Play',
-        'business': {
-          'label': '. ما العنصر الذي يوضح طبيعة نشاطك التجاري بدقة؟ ',
-          'apps': 'التطبيقات',
-          'games': 'الألعاب',
-          'both': 'التطبيقات والألعاب'
-        },
-        'confirmMailingList': 'إضافتي إلى القائمة البريدية للنشرة الإخبارية الشهرية والرسائل الإلكترونية التي يتم' +
-          ' إرسالها من حين لآخر بشأن التطوير وفرص Google Play.',
-        'privacyPolicy': 'أقر بأن المعلومات المقدَّمة في هذا النموذج تخضع لسياسة خصوصية ' +
-          '<a href="https://www.google.com/intl/ar/policies/privacy/" target="_blank">Google</a>.',
-        'languageVal': 'Arabic (العربيّة)',
-        'successTitle': 'رائع!',
-        'successDetails': 'لقد اشتركت بنجاح للحصول على آخر الأخبار والنصائح من مطوّري برامج Android.'
-      }
-    });
-    break;
-  case 'zh-cn':
-    window.polyglot.extend({
-      'newsletter': {
-        'title': '获取最新的 Android 开发者资讯和提示,助您在 Google Play 上取得成功。',
-        'requiredHint': '* 必填字段',
-        'name': '全名',
-        'email': '电子邮件地址',
-        'company': '公司/开发者名称',
-        'appUrl': '您的某个 Play 商店应用网址',
-        'business': {
-          'label': '哪一项能够最准确地描述您的业务?',
-          'apps': '应用',
-          'games': '游戏',
-          'both': '应用和游戏'
-        },
-        'confirmMailingList': '将我添加到邮寄名单,以便接收每月简报以及不定期发送的关于开发和 Google Play 商机的电子邮件。',
-        'privacyPolicy': '我确认自己了解在此表单中提供的信息受 <a href="https://www.google.com/intl/zh-CN/' +
-        'policies/privacy/" target="_blank">Google</a> 隐私权政策的约束。',
-        'languageVal': 'Simplified Chinese (简体中文)',
-        'successTitle': '太棒了!',
-        'successDetails': '您已成功订阅最新的 Android 开发者资讯和提示。'
-      }
-    });
-    break;
-  case 'zh-tw':
-    window.polyglot.extend({
-      'newsletter': {
-        'title': '獲得 Android 開發人員的最新消息和各項秘訣,讓您在 Google Play 上輕鬆邁向成功之路。',
-        'requiredHint': '* 必要欄位',
-        'name': '全名',
-        'email': '電子郵件地址',
-        'company': '公司/開發人員名稱',
-        'appUrl': '您其中一個 Play 商店應用程式的網址',
-        'business': {
-          'label': '為您的商家選取最合適的產品類別。',
-          'apps': '應用程式',
-          'games': '遊戲',
-          'both': '應用程式和遊戲'
-        },
-        'confirmMailingList': '我想加入 Google Play 的郵寄清單,以便接收每月電子報和 Google Play 不定期寄送的電子郵件,' +
-          '瞭解關於開發和 Google Play 商機的資訊。',
-        'privacyPolicy': '我瞭解,我在這張表單中提供的資訊將受到 <a href="' +
-        'https://www.google.com/intl/zh-TW/policies/privacy/" target="_blank">Google</a> 隱私權政策.',
-        'languageVal': 'Traditional Chinese (繁體中文)',
-        'successTitle': '太棒了!',
-        'successDetails': '您已經成功訂閱 Android 開發人員的最新消息和各項秘訣。'
-      }
-    });
-    break;
-  case 'fr':
-    window.polyglot.extend({
-      'newsletter': {
-        'title': 'Recevez les dernières actualités destinées aux développeurs Android, ainsi que des conseils qui ' +
-          'vous mèneront vers le succès sur Google Play.',
-        'requiredHint': '* Champs obligatoires',
-        'name': 'Nom complet',
-        'email': 'Adresse e-mail',
-        'company': 'Nom de la société ou du développeur',
-        'appUrl': 'Une de vos URL Play Store',
-        'business': {
-          'label': 'Quelle option décrit le mieux votre activité ?',
-          'apps': 'Applications',
-          'games': 'Jeux',
-          'both': 'Applications et jeux'
-        },
-        'confirmMailingList': 'Ajoutez-moi à la liste de diffusion de la newsletter mensuelle et tenez-moi informé ' +
-          'par des e-mails occasionnels de l\'évolution et des opportunités de Google Play.',
-        'privacyPolicy': 'Je comprends que les renseignements fournis dans ce formulaire seront soumis aux <a href="' +
-        'https://www.google.com/intl/fr/policies/privacy/" target="_blank">règles de confidentialité</a> de Google.',
-        'languageVal': 'French (français)',
-        'successTitle': 'Super !',
-        'successDetails': 'Vous êtes bien inscrit pour recevoir les actualités et les conseils destinés aux ' +
-          'développeurs Android.'
-      }
-    });
-    break;
-  case 'de':
-    window.polyglot.extend({
-      'newsletter': {
-        'title': 'Abonniere aktuelle Informationen und Tipps für Android-Entwickler und werde noch erfolgreicher ' +
-          'bei Google Play.',
-        'requiredHint': '* Pflichtfelder',
-        'name': 'Vollständiger Name',
-        'email': 'E-Mail-Adresse',
-        'company': 'Unternehmens-/Entwicklername',
-        'appUrl': 'Eine der URLs deiner Play Store App',
-        'business': {
-          'label': 'Welche der folgenden Kategorien beschreibt dein Unternehmen am besten?',
-          'apps': 'Apps',
-          'games': 'Spiele',
-          'both': 'Apps und Spiele'
-        },
-        'confirmMailingList': 'Meine E-Mail-Adresse soll zur Mailingliste hinzugefügt werden, damit ich den ' +
-          'monatlichen Newsletter sowie gelegentlich E-Mails zu Entwicklungen und Optionen bei Google Play erhalte.',
-        'privacyPolicy': 'Ich bestätige, dass die in diesem Formular bereitgestellten Informationen gemäß der ' +
-          '<a href="https://www.google.com/intl/de/policies/privacy/" target="_blank">Datenschutzerklärung</a> von ' +
-          'Google verwendet werden dürfen.',
-        'languageVal': 'German (Deutsch)',
-        'successTitle': 'Super!',
-        'successDetails': 'Du hast dich erfolgreich angemeldet und erhältst jetzt aktuelle Informationen und Tipps ' +
-          'für Android-Entwickler.'
-      }
-    });
-    break;
-  case 'id':
-    window.polyglot.extend({
-      'newsletter': {
-        'title': 'Receba as dicas e as notícias mais recentes para os desenvolvedores Android e seja bem-sucedido ' +
-        'no Google Play.',
-        'requiredHint': '* Bidang Wajib Diisi',
-        'name': 'Nama lengkap',
-        'email': 'Alamat email',
-        'company': 'Nama pengembang / perusahaan',
-        'appUrl': 'Salah satu URL aplikasi Play Store Anda',
-        'business': {
-          'label': 'Dari berikut ini, mana yang paling cocok dengan bisnis Anda?',
-          'apps': 'Aplikasi',
-          'games': 'Game',
-          'both': 'Aplikasi dan Game'
-        },
-        'confirmMailingList': 'Tambahkan saya ke milis untuk mendapatkan buletin bulanan dan email sesekali mengenai ' +
-          'perkembangan dan kesempatan yang ada di Google Play.',
-        'privacyPolicy': 'Saya memahami bahwa informasi yang diberikan dalam formulir ini tunduk pada <a href="' +
-        'https://www.google.com/intl/in/policies/privacy/" target="_blank">kebijakan privasi</a> Google.',
-        'languageVal': 'Indonesian (Bahasa)',
-        'successTitle': 'Hore!',
-        'successDetails': 'Anda berhasil mendaftar untuk kiat dan berita pengembang Android terbaru.'
-      }
-    });
-    break;
-  case 'it':
-    //window.polyglot.extend({
-    //  'newsletter': {
-    //    'title': 'Receba as dicas e as notícias mais recentes para os desenvolvedores Android e seja bem-sucedido ' +
-    //    'no Google Play.',
-    //    'requiredHint': '* Campos obrigatórios',
-    //    'name': 'Nome completo',
-    //    'email': 'Endereço de Email',
-    //    'company': 'Nome da empresa / do desenvolvedor',
-    //    'appUrl': 'URL de um dos seus apps da Play Store',
-    //    'business': {
-    //      'label': 'Qual das seguintes opções melhor descreve sua empresa?',
-    //      'apps': 'Apps',
-    //      'games': 'Jogos',
-    //      'both': 'Apps e Jogos'
-    //    },
-    //    'confirmMailingList': 'Inscreva-me na lista de e-mails para que eu receba o boletim informativo mensal, ' +
-    //    'bem como e-mails ocasionais sobre o desenvolvimento e as oportunidades do Google Play.',
-    //    'privacyPolicy': 'Reconheço que as informações fornecidas neste formulário estão sujeitas à <a href="' +
-    //    'https://www.google.com.br/policies/privacy/" target="_blank">Política de Privacidade</a> do Google.',
-    //    'languageVal': 'Italian (italiano)',
-    //    'successTitle': 'Uhu!',
-    //    'successDetails': 'Você se inscreveu para receber as notícias e as dicas mais recentes para os ' +
-    //    'desenvolvedores Android.',
-    //  }
-    //});
-    break;
-  case 'ja':
-    window.polyglot.extend({
-      'newsletter': {
-        'title': 'Google Play での成功に役立つ Android デベロッパー向けの最新ニュースやおすすめの情報をお届けします。',
-        'requiredHint': '* 必須',
-        'name': '氏名',
-        'email': 'メールアドレス',
-        'company': '会社名 / デベロッパー名',
-        'appUrl': 'Play ストア アプリの URL(いずれか 1 つ)',
-        'business': {
-          'label': 'お客様のビジネスに最もよく当てはまるものをお選びください。',
-          'apps': 'アプリ',
-          'games': 'ゲーム',
-          'both': 'アプリとゲーム'
-        },
-        'confirmMailingList': '開発や Google Play の最新情報に関する毎月発行のニュースレターや不定期発行のメールを受け取る',
-        'privacyPolicy': 'このフォームに入力した情報に <a href="https://www.google.com/intl/ja/policies/privacy/" ' +
-          'target="_blank">Google</a> のプライバシー ポリシーが適用',
-        'languageVal': 'Japanese (日本語)',
-        'successTitle': '完了です!',
-        'successDetails': 'Android デベロッパー向けの最新ニュースやおすすめの情報の配信登録が完了しました。'
-      }
-    });
-    break;
-  case 'ko':
-    window.polyglot.extend({
-      'newsletter': {
-        'title': 'Google Play에서 성공을 거두는 데 도움이 되는 최신 Android 개발자 소식 및 도움말을 받아 보세요.',
-        'requiredHint': '* 필수 입력란',
-        'name': '이름',
-        'email': '이메일 주소',
-        'company': '회사/개발자 이름',
-        'appUrl': 'Play 스토어 앱 URL 중 1개',
-        'business': {
-          'label': '다음 중 내 비즈니스를 가장 잘 설명하는 단어는 무엇인가요?',
-          'apps': '앱',
-          'games': '게임',
-          'both': '앱 및 게임'
-        },
-        'confirmMailingList': '개발 및 Google Play 관련 소식에 관한 월별 뉴스레터 및 비정기 이메일을 받아보겠습니다.',
-        'privacyPolicy': '이 양식에 제공한 정보는 <a href="https://www.google.com/intl/ko/policies/privacy/" ' +
-          'target="_blank">Google의</a> 개인정보취급방침에 따라 사용됨을',
-        'languageVal':'Korean (한국어)',
-        'successTitle': '축하합니다!',
-        'successDetails': '최신 Android 개발자 뉴스 및 도움말을 받아볼 수 있도록 가입을 완료했습니다.'
-      }
-    });
-    break;
-  case 'pt-br':
-    window.polyglot.extend({
-      'newsletter': {
-        'title': 'Receba as dicas e as notícias mais recentes para os desenvolvedores Android e seja bem-sucedido ' +
-        'no Google Play.',
-        'requiredHint': '* Campos obrigatórios',
-        'name': 'Nome completo',
-        'email': 'Endereço de Email',
-        'company': 'Nome da empresa / do desenvolvedor',
-        'appUrl': 'URL de um dos seus apps da Play Store',
-        'business': {
-          'label': 'Qual das seguintes opções melhor descreve sua empresa?',
-          'apps': 'Apps',
-          'games': 'Jogos',
-          'both': 'Apps e Jogos'
-        },
-        'confirmMailingList': 'Inscreva-me na lista de e-mails para que eu receba o boletim informativo mensal, ' +
-        'bem como e-mails ocasionais sobre o desenvolvimento e as oportunidades do Google Play.',
-        'privacyPolicy': 'Reconheço que as informações fornecidas neste formulário estão sujeitas à <a href="' +
-        'https://www.google.com.br/policies/privacy/" target="_blank">Política de Privacidade</a> do Google.',
-        'languageVal': 'Brazilian Portuguese (Português Brasileiro)',
-        'successTitle': 'Uhu!',
-        'successDetails': 'Você se inscreveu para receber as notícias e as dicas mais recentes para os ' +
-        'desenvolvedores Android.'
-      }
-    });
-    break;
-  case 'ru':
-    window.polyglot.extend({
-      'newsletter': {
-        'title': 'Хотите получать последние новости и советы для разработчиков Google Play? Заполните эту форму.',
-        'requiredHint': '* Обязательные поля',
-        'name': 'Полное имя',
-        'email': 'Адрес электронной почты',
-        'company': 'Название компании или имя разработчика',
-        'appUrl': 'Ссылка на любое ваше приложение в Google Play',
-        'business': {
-          'label': 'Что вы создаете?',
-          'apps': 'Приложения',
-          'games': 'Игры',
-          'both': 'Игры и приложения'
-        },
-        'confirmMailingList': 'Я хочу получать ежемесячную рассылку для разработчиков и другие полезные новости ' +
-          'Google Play.',
-        'privacyPolicy': 'Я предоставляю эти данные в соответствии с <a href="' +
-          'https://www.google.com/intl/ru/policies/privacy/" target="_blank">Политикой конфиденциальности</a> Google.',
-        'languageVal': 'Russian (Русский)',
-        'successTitle': 'Поздравляем!',
-        'successDetails': 'Теперь вы подписаны на последние новости и советы для разработчиков Android.'
-      }
-    });
-    break;
-  case 'es':
-    window.polyglot.extend({
-      'newsletter': {
-        'title': 'Recibe las últimas noticias y sugerencias para programadores de Android y logra tener éxito en ' +
-          'Google Play.',
-        'requiredHint': '* Campos obligatorios',
-        'name': 'Dirección de correo electrónico',
-        'email': 'Endereço de Email',
-        'company': 'Nombre de la empresa o del programador',
-        'appUrl': 'URL de una de tus aplicaciones de Play Store',
-        'business': {
-          'label': '¿Qué describe mejor a tu empresa?',
-          'apps': 'Aplicaciones',
-          'games': 'Juegos',
-          'both': 'Juegos y aplicaciones'
-        },
-        'confirmMailingList': 'Deseo unirme a la lista de distribución para recibir el boletín informativo mensual ' +
-          'y correos electrónicos ocasionales sobre desarrollo y oportunidades de Google Play.',
-        'privacyPolicy': 'Acepto que la información que proporcioné en este formulario cumple con la <a href="' +
-        'https://www.google.com/intl/es/policies/privacy/" target="_blank">política de privacidad</a> de Google.',
-        'languageVal': 'Spanish (español)',
-        'successTitle': '¡Felicitaciones!',
-        'successDetails': 'El registro para recibir las últimas noticias y sugerencias para programadores de Android ' +
-          'se realizó correctamente.'
-      }
-    });
-    break;
-  case 'th':
-    window.polyglot.extend({
-      'newsletter': {
-        'title': 'รับข่าวสารล่าสุดสำหรับนักพัฒนาซอฟต์แวร์ Android ตลอดจนเคล็ดลับที่จะช่วยให้คุณประสบความสำเร็จบน ' +
-          'Google Play',
-        'requiredHint': '* ช่องที่ต้องกรอก',
-        'name': 'ชื่อและนามสกุล',
-        'email': 'ที่อยู่อีเมล',
-        'company': 'ชื่อบริษัท/นักพัฒนาซอฟต์แวร์',
-        'appUrl': 'URL แอปใดแอปหนึ่งของคุณใน Play สโตร์',
-        'business': {
-          'label': 'ข้อใดตรงกับธุรกิจของคุณมากที่สุด',
-          'apps': 'แอป',
-          'games': 'เกม',
-          'both': 'แอปและเกม'
-        },
-        'confirmMailingList': 'เพิ่มฉันลงในรายชื่ออีเมลเพื่อรับจดหมายข่าวรายเดือนและอีเมลเป็นครั้งคราวเกี่ยวกับก' +
-          'ารพัฒนาซอฟต์แวร์และโอกาสใน Google Play',
-        'privacyPolicy': 'ฉันรับทราบว่าข้อมูลที่ให้ไว้ในแบบฟอร์มนี้จะเป็นไปตามนโยบายส่วนบุคคลของ ' +
-          '<a href="https://www.google.com/intl/th/policies/privacy/" target="_blank">Google</a>',
-        'languageVal': 'Thai (ภาษาไทย)',
-        'successTitle': 'ไชโย!',
-        'successDetails': 'คุณลงชื่อสมัครรับข่าวสารและเคล็ดลับล่าสุดสำหรับนักพัฒนาซอฟต์แวร์ Android เสร็จเรียบร้อยแล้ว'
-      }
-    });
-    break;
-  case 'tr':
-    window.polyglot.extend({
-      'newsletter': {
-        'title': 'Google Play\'de başarılı olmanıza yardımcı olacak en son Android geliştirici haberleri ve ipuçları.',
-        'requiredHint': '* Zorunlu Alanlar',
-        'name': 'Tam ad',
-        'email': 'E-posta adresi',
-        'company': 'Şirket / geliştirici adı',
-        'appUrl': 'Play Store uygulama URL\'lerinizden biri',
-        'business': {
-          'label': 'İşletmenizi en iyi hangisi tanımlar?',
-          'apps': 'Uygulamalar',
-          'games': 'Oyunlar',
-          'both': 'Uygulamalar ve Oyunlar'
-        },
-        'confirmMailingList': 'Beni, geliştirme ve Google Play fırsatlarıyla ilgili ara sıra gönderilen e-posta ' +
-          'iletilerine ilişkin posta listesine ve aylık haber bültenine ekle.',
-        'privacyPolicy': 'Bu formda sağlanan bilgilerin Google\'ın ' +
-          '<a href="https://www.google.com/intl/tr/policies/privacy/" target="_blank">Gizlilik Politikası\'na</a> ' +
-          'tabi olacağını kabul ediyorum.',
-        'languageVal': 'Turkish (Türkçe)',
-        'successTitle': 'Yaşasın!',
-        'successDetails': 'En son Android geliştirici haberleri ve ipuçlarına başarıyla kaydoldunuz.'
-      }
-    });
-    break;
-  case 'vi':
-    window.polyglot.extend({
-      'newsletter': {
-        'title': 'Nhận tin tức và mẹo mới nhất dành cho nhà phát triển Android sẽ giúp bạn tìm thấy thành công trên ' +
-          'Google Play.',
-        'requiredHint': '* Các trường bắt buộc',
-        'name': 'Tên đầy đủ',
-        'email': 'Địa chỉ email',
-        'company': 'Tên công ty/nhà phát triển',
-        'appUrl': 'Một trong số các URL ứng dụng trên cửa hàng Play của bạn',
-        'business': {
-          'label': 'Lựa chọn nào sau đây mô tả chính xác nhất doanh nghiệp của bạn?',
-          'apps': 'Ứng dụng',
-          'games': 'Trò chơi',
-          'both': 'Ứng dụng và trò chơi'
-        },
-        'confirmMailingList': 'Thêm tôi vào danh sách gửi thư cho bản tin hàng tháng và email định kỳ về việc phát ' +
-          'triển và cơ hội của Google Play.',
-        'privacyPolicy': 'Tôi xác nhận rằng thông tin được cung cấp trong biểu mẫu này tuân thủ chính sách bảo mật ' +
-          'của <a href="https://www.google.com/intl/vi/policies/privacy/" target="_blank">Google</a>.',
-        'languageVal': 'Vietnamese (tiếng Việt)',
-        'successTitle': 'Thật tuyệt!',
-        'successDetails': 'Bạn đã đăng ký thành công nhận tin tức và mẹo mới nhất dành cho nhà phát triển của Android.'
-      }
-    });
-    break;
-}
-
-(function($) {
-  'use strict';
-
-  function Modal(el, options) {
-    this.el = $(el);
-    this.options = $.extend({}, options);
-    this.isOpen = false;
-
-    this.el.on('click', function(event) {
-      if (!$.contains(this.el.find('.dac-modal-window')[0], event.target)) {
-        return this.el.trigger('modal-close');
-      }
-    }.bind(this));
-
-    this.el.on('modal-open', this.open_.bind(this));
-    this.el.on('modal-close', this.close_.bind(this));
-    this.el.on('modal-toggle', this.toggle_.bind(this));
-  }
-
-  Modal.prototype.toggle_ = function() {
-    this.el.trigger('modal-' + (this.isOpen ? 'close' : 'open'));
-  };
-
-  Modal.prototype.close_ = function() {
-    // When closing the modal for Android Studio downloads, reload the page
-    // because otherwise we might get stuck with post-download dialog state
-    if ($("[data-modal='studio_tos'].dac-active").length) {
-      location.reload();
-    }
-    this.el.removeClass('dac-active');
-    $('body').removeClass('dac-modal-open');
-    this.isOpen = false;
-  };
-
-  Modal.prototype.open_ = function() {
-    this.el.addClass('dac-active');
-    $('body').addClass('dac-modal-open');
-    this.isOpen = true;
-  };
-
-  function onClickToggleModal(event) {
-    event.preventDefault();
-    var toggle = $(event.currentTarget);
-    var options = toggle.data();
-    var modal = options.modalToggle ? $('[data-modal="' + options.modalToggle + '"]') :
-      toggle.closest('[data-modal]');
-    modal.trigger('modal-toggle');
-  }
-
-  /**
-   * jQuery plugin
-   * @param  {object} options - Override default options.
-   */
-  $.fn.dacModal = function(options) {
-    return this.each(function() {
-      new Modal(this, options);
-    });
-  };
-
-  $.fn.dacToggleModal = function(options) {
-    return this.each(function() {
-      new ToggleModal(this, options);
-    });
-  };
-
-  /**
-   * Data Attribute API
-   */
-  $(document).on('ready.aranja', function() {
-    $('[data-modal]').each(function() {
-      $(this).dacModal($(this).data());
-    });
-
-    $('html').on('click.modal', '[data-modal-toggle]', onClickToggleModal);
-
-    // Check if url anchor is targetting a toggle to open the modal.
-    if (location.hash) {
-      var $elem = $(document.getElementById(location.hash.substr(1)));
-      if ($elem.attr('data-modal-toggle')) {
-        $elem.trigger('click');
-      }
-    }
-
-    var isTargetLangValid = false;
-    $(ANDROID_LANGUAGES).each(function(index, langCode) {
-      if (langCode == window.getLangTarget()) {
-        isTargetLangValid = true;
-        return;
-      }
-    });
-    if (window.getLangTarget() !== window.getLangPref() && isTargetLangValid) {
-        $('#langform').trigger('modal-open');
-        $("#langform button.yes").attr("onclick","window.changeLangPref('" + window.getLangTarget() + "', true);  return false;");
-        $("#langform button.no").attr("onclick","window.changeLangPref('" + window.getLangPref() + "', true); return false;");
-    }
-
-    /* Check the current API level, but only if we're in the reference */
-    if (location.pathname.indexOf('/reference') == 0) {
-      // init available apis based on user pref
-      changeApiLevel();
-    }
-  });
-})(jQuery);
-
-/* Fullscreen - Toggle fullscreen mode for reference pages */
-(function($) {
-  'use strict';
-
-  /**
-   * @param {HTMLElement} el - The DOM element.
-   * @constructor
-   */
-  function Fullscreen(el) {
-    this.el = $(el);
-    this.html = $('html');
-    this.icon = this.el.find('.dac-sprite');
-    this.isFullscreen = window.readCookie(Fullscreen.COOKIE_) === 'true';
-    this.activate_();
-    this.el.on('click.dac-fullscreen', this.toggleHandler_.bind(this));
-  }
-
-  /**
-   * Cookie name for storing the state
-   * @type {string}
-   * @private
-   */
-  Fullscreen.COOKIE_ = 'fullscreen';
-
-  /**
-   * Classes to modify the DOM
-   * @type {{mode: string, fullscreen: string, fullscreenExit: string}}
-   * @private
-   */
-  Fullscreen.CLASSES_ = {
-    mode: 'dac-fullscreen-mode',
-    fullscreen: 'dac-fullscreen',
-    fullscreenExit: 'dac-fullscreen-exit'
-  };
-
-  /**
-   * Event listener for toggling fullscreen mode
-   * @param {MouseEvent} event
-   * @private
-   */
-  Fullscreen.prototype.toggleHandler_ = function(event) {
-    event.stopPropagation();
-    this.toggle(!this.isFullscreen, true);
-  };
-
-  /**
-   * Change the DOM based on current state.
-   * @private
-   */
-  Fullscreen.prototype.activate_ = function() {
-    this.icon.toggleClass(Fullscreen.CLASSES_.fullscreen, !this.isFullscreen);
-    this.icon.toggleClass(Fullscreen.CLASSES_.fullscreenExit, this.isFullscreen);
-    this.html.toggleClass(Fullscreen.CLASSES_.mode, this.isFullscreen);
-  };
-
-  /**
-   * Toggle fullscreen mode and store the state in a cookie.
-   */
-  Fullscreen.prototype.toggle = function() {
-    this.isFullscreen = !this.isFullscreen;
-    window.writeCookie(Fullscreen.COOKIE_, this.isFullscreen, null);
-    this.activate_();
-  };
-
-  /**
-   * jQuery plugin
-   */
-  $.fn.dacFullscreen = function() {
-    return this.each(function() {
-      new Fullscreen($(this));
-    });
-  };
-})(jQuery);
-
-(function($) {
-  'use strict';
-
-  /**
-   * @param {HTMLElement} selected - The link that is selected in the nav.
-   * @constructor
-   */
-  function HeaderTabs(selected) {
-
-    // Don't highlight any tabs on the index page
-    if (location.pathname === '/index.html' || location.pathname === '/') {
-      //return;
-    }
-
-    this.selected = $(selected);
-    this.selectedParent = this.selected.closest('.dac-nav-secondary').siblings('a');
-    this.links = $('.dac-header-tabs a');
-
-    this.selectActiveTab();
-  }
-
-  HeaderTabs.prototype.selectActiveTab = function() {
-    var section = null;
-
-    if (this.selectedParent.length) {
-      section = this.selectedParent.text();
-    } else {
-      section = this.selected.text();
-    }
-
-    if (section) {
-      this.links.removeClass('selected');
-
-      this.links.filter(function() {
-        return $(this).text() === $.trim(section);
-      }).addClass('selected');
-    }
-  };
-
-  /**
-   * jQuery plugin
-   */
-  $.fn.dacHeaderTabs = function() {
-    return this.each(function() {
-      new HeaderTabs(this);
-    });
-  };
-})(jQuery);
-
-(function($) {
-  'use strict';
-  var icon = $('<i/>').addClass('dac-sprite dac-nav-forward');
-  var config = JSON.parse(window.localStorage.getItem('global-navigation') || '{}');
-  var forwardLink = $('<span/>')
-    .addClass('dac-nav-link-forward')
-    .html(icon)
-    .attr('tabindex', 0)
-    .on('click keypress', function(e) {
-      if (e.type == 'keypress' && e.which == 13 || e.type == 'click') {
-        swap_(e);
-      }
-    });
-
-  /**
-   * @constructor
-   */
-  function Nav(navigation) {
-    $('.dac-nav-list').dacCurrentPage().dacHeaderTabs().dacSidebarToggle($('body'));
-
-    navigation.find('[data-reference-tree]').dacReferenceNav();
-
-    setupViews_(navigation.children().eq(0).children());
-
-    initCollapsedNavs(navigation.find('.dac-nav-sub-slider'));
-
-    $('#dac-main-navigation').scrollIntoView('.selected')
-  }
-
-  function updateStore(icon) {
-    var navClass = getCurrentLandingPage_(icon);
-    var isExpanded = icon.hasClass('dac-expand-less-black');
-    var expandedNavs = config.expanded || [];
-    if (isExpanded) {
-      expandedNavs.push(navClass);
-    } else {
-      expandedNavs = expandedNavs.filter(function(item) {
-        return item !== navClass;
-      });
-    }
-    config.expanded = expandedNavs;
-    window.localStorage.setItem('global-navigation', JSON.stringify(config));
-  }
-
-  function toggleSubNav_(icon) {
-    var isExpanded = icon.hasClass('dac-expand-less-black');
-    icon.toggleClass('dac-expand-less-black', !isExpanded);
-    icon.toggleClass('dac-expand-more-black', isExpanded);
-    icon.data('sub-navigation.dac').slideToggle(200);
-
-    updateStore(icon);
-  }
-
-  function handleSubNavToggle_(event) {
-    event.preventDefault();
-    var icon = $(event.target);
-    toggleSubNav_(icon);
-  }
-
-  function getCurrentLandingPage_(icon) {
-    return icon.closest('li')[0].className.replace('dac-nav-item ', '');
-  }
-
-  // Setup sub navigation collapse/expand
-  function initCollapsedNavs(toggleIcons) {
-    toggleIcons.each(setInitiallyActive_($('body')));
-    toggleIcons.on('click keypress', function(e) {
-      if (e.type == 'keypress' && e.which == 13 || e.type == 'click') {
-        handleSubNavToggle_(e);
-      }
-    });
-  }
-
-  function setInitiallyActive_(body) {
-    var expandedNavs = config.expanded || [];
-    return function(i, icon) {
-      icon = $(icon);
-      var subNav = icon.next();
-
-      if (!subNav.length) {
-        return;
-      }
-
-      var landingPageClass = getCurrentLandingPage_(icon);
-      var expanded = expandedNavs.indexOf(landingPageClass) >= 0;
-      landingPageClass = landingPageClass === 'home' ? 'about' : landingPageClass;
-
-      if (landingPageClass == 'about' && location.pathname == '/index.html') {
-        expanded = true;
-      }
-
-      // TODO: Should read from localStorage
-      var visible = body.hasClass(landingPageClass) || expanded;
-
-      icon.data('sub-navigation.dac', subNav);
-      icon.toggleClass('dac-expand-less-black', visible);
-      icon.toggleClass('dac-expand-more-black', !visible);
-      subNav.toggle(visible);
-    };
-  }
-
-  function setupViews_(views) {
-    if (views.length === 1) {
-      // Active tier 1 nav.
-      views.addClass('dac-active');
-    } else {
-      // Activate back button and tier 2 nav.
-      views.slice(0, 2).addClass('dac-active');
-      var selectedNav = views.eq(2).find('.selected').after(forwardLink);
-      var langAttr = selectedNav.attr(window.getLangPref() + '-lang');
-      //form the label from locale attr if possible, else set to selectedNav text value
-      if ((typeof langAttr !== typeof undefined &&  langAttr !== false) && (langAttr !== '')) {
-        $('.dac-nav-back-title').text(langAttr);
-      } else {
-        $('.dac-nav-back-title').text(selectedNav.text());
-      }
-    }
-
-    // Navigation should animate.
-    setTimeout(function() {
-      views.removeClass('dac-no-anim');
-    }, 10);
-  }
-
-  function swap_(event) {
-    event.preventDefault();
-    $(event.currentTarget).trigger('swap-content');
-  }
-
-  /**
-   * jQuery plugin
-   */
-  $.fn.dacNav = function() {
-    return this.each(function() {
-      new Nav($(this));
-    });
-  };
-})(jQuery);
-
-/* global NAVTREE_DATA */
-(function($) {
-  /**
-   * Build the reference navigation with namespace dropdowns.
-   * @param {jQuery} el - The DOM element.
-   */
-  function buildReferenceNav(el) {
-    var supportLibraryPath = '/reference/android/support/';
-    var currPath = location.pathname;
-
-    if (currPath.indexOf(supportLibraryPath) > -1) {
-      updateSupportLibrariesNav(supportLibraryPath, currPath);
-    }
-    var namespaceList = el.find('[data-reference-namespaces]');
-    var resources = $('[data-reference-resources]').detach();
-    var selected = namespaceList.find('.selected');
-    resources.appendTo(el);
-
-    // Links should be toggleable.
-    namespaceList.find('a').addClass('dac-reference-nav-toggle dac-closed');
-
-    // Set the path for the navtree data to use.
-    var navtree_filepath = getNavtreeFilePath(supportLibraryPath, currPath);
-
-    // Load in all resources
-    $.getScript(navtree_filepath, function(data, textStatus, xhr) {
-      if (xhr.status === 200) {
-        namespaceList.on(
-            'click', 'a.dac-reference-nav-toggle', toggleResourcesHandler);
-      }
-    });
-
-    // No setup required if no resources are present
-    if (!resources.length) {
-      return;
-    }
-
-    // The resources should be a part of selected namespace.
-    var overview = addResourcesToView(resources, selected);
-
-    // Currently viewing Overview
-    if (location.href === overview.attr('href')) {
-      overview.parent().addClass('selected');
-    }
-
-    // Open currently selected resource
-    var listsToOpen = selected.children().eq(1);
-    listsToOpen = listsToOpen.add(
-        listsToOpen.find('.selected').parent()).show();
-
-    // Mark dropdowns as open
-    listsToOpen.prev().removeClass('dac-closed');
-
-    // Scroll into view
-    namespaceList.scrollIntoView(selected);
-  }
-
-  function getNavtreeFilePath(supportLibraryPath, currPath) {
-    var navtree_filepath = '';
-    var navtree_filename = 'navtree_data.js';
-    if (currPath.indexOf(supportLibraryPath + 'test') > -1) {
-      navtree_filepath = supportLibraryPath + 'test/' + navtree_filename;
-    } else if (currPath.indexOf(supportLibraryPath + 'wearable') > -1) {
-      navtree_filepath = supportLibraryPath + 'wearable/' + navtree_filename;
-    } else {
-      navtree_filepath = '/' + navtree_filename;
-    }
-    return navtree_filepath;
-  }
-
-  function updateSupportLibrariesNav(supportLibraryPath, currPath) {
-    var navTitle = '';
-    if (currPath.indexOf(supportLibraryPath + 'test') > -1) {
-      navTitle = 'Test Support APIs';
-    } else if (currPath.indexOf(supportLibraryPath + 'wearable') > -1) {
-      navTitle = 'Wearable Support APIs';
-    }
-    $('#api-nav-title').text(navTitle);
-    $('#api-level-toggle').hide();
-  }
-
-  /**
-   * Handles the toggling of resources.
-   * @param {Event} event
-   */
-  function toggleResourcesHandler(event) {
-    event.preventDefault();
-    if (event.type == 'click' || event.type == 'keypress' && event.which == 13) {
-      var el = $(this);
-      // If resources for given namespace is not present, fetch correct data.
-      if (this.tagName === 'A' && !this.hasResources) {
-        addResourcesToView(buildResourcesViewForData(getDataForNamespace(el.text())), el.parent());
-      }
-
-      el.toggleClass('dac-closed').next().slideToggle(200);
-    }
-  }
-
-  /**
-   * @param {String} namespace
-   * @returns {Array} namespace data
-   */
-  function getDataForNamespace(namespace) {
-    var namespaceData = NAVTREE_DATA.filter(function(data) {
-      return data[0] === namespace;
-    });
-
-    return namespaceData.length ? namespaceData[0][2] : [];
-  }
-
-  /**
-   * Build a list item for a resource
-   * @param {Array} resource
-   * @returns {String}
-   */
-  function buildResourceItem(resource) {
-    return '<li class="api apilevel-' + resource[3] + '"><a href="/' + resource[1] + '">' + resource[0] + '</a></li>';
-  }
-
-  /**
-   * Build resources list items.
-   * @param {Array} resources
-   * @returns {String}
-   */
-  function buildResourceList(resources) {
-    return '<li><h2>' + resources[0] + '</h2><ul>' + resources[2].map(buildResourceItem).join('') + '</ul>';
-  }
-
-  /**
-   * Build a resources view
-   * @param {Array} data
-   * @returns {jQuery} resources in an unordered list.
-   */
-  function buildResourcesViewForData(data) {
-    return $('<ul>' + data.map(buildResourceList).join('') + '</ul>');
-  }
-
-  /**
-   * Add resources to a containing view.
-   * @param {jQuery} resources
-   * @param {jQuery} view
-   * @returns {jQuery} the overview link.
-   */
-  function addResourcesToView(resources, view) {
-    var namespace = view.children().eq(0);
-    var overview = $('<a href="' + namespace.attr('href') + '">Overview</a>');
-
-    // Mark namespace with content;
-    namespace[0].hasResources = true;
-
-    // Add correct classes / event listeners to resources.
-    resources.prepend($('<li>').html(overview))
-      .find('a')
-        .addClass('dac-reference-nav-resource')
-      .end()
-        .find('h2').attr('tabindex', 0)
-        .addClass('dac-reference-nav-toggle dac-closed')
-        .on('click keypress', toggleResourcesHandler)
-      .end()
-        .add(resources.find('ul'))
-        .addClass('dac-reference-nav-resources')
-      .end()
-        .appendTo(view);
-
-    return overview;
-  }
-
-  function setActiveReferencePackage(el) {
-    var packageLinkEls = el.find('[data-reference-namespaces] a');
-    var selected = null;
-    var highestMatchCount = 0;
-    packageLinkEls.each(function(index, linkEl) {
-      var matchCount = 0;
-      $(location.pathname.split('/')).each(function(index, subpath) {
-        if (linkEl.href.indexOf('/' + subpath + '/') > -1) {
-          matchCount++;
-        }
-      });
-      if (matchCount > highestMatchCount) {
-        selected = linkEl;
-        highestMatchCount = matchCount;
-      }
-    });
-    $(selected).parent().addClass('selected');
-  }
-
-  /**
-   * jQuery plugin
-   */
-  $.fn.dacReferenceNav = function() {
-    return this.each(function() {
-      setActiveReferencePackage($(this));
-      buildReferenceNav($(this));
-    });
-  };
-})(jQuery);
-
-/** Scroll a container to make a target element visible
- This is called when the page finished loading. */
-$.fn.scrollIntoView = function(target) {
-  if ('string' === typeof target) {
-    target = this.find(target);
-  }
-  if (this.is(':visible')) {
-    if (target.length == 0) {
-      // If no selected item found, exit
-      return;
-    }
-
-    // get the target element's offset from its container nav by measuring the element's offset
-    // relative to the document then subtract the container nav's offset relative to the document
-    var targetOffset = target.offset().top - this.offset().top;
-    var containerHeight = this.height();
-    if (targetOffset > containerHeight * .8) { // multiply nav height by .8 so we move up the item
-      // if it's more than 80% down the nav
-      // scroll the item up by an amount equal to 80% the container height
-      this.scrollTop(targetOffset - (containerHeight * .8));
-    }
-  }
-};
-
-(function($) {
-  $.fn.dacCurrentPage = function() {
-    // Highlight the header tabs...
-    // highlight Design tab
-    var baseurl = getBaseUri(window.location.pathname);
-    var urlSegments = baseurl.split('/');
-    var navEl = this;
-    var body = $('body');
-    var subNavEl = navEl.find('.dac-nav-secondary');
-    var parentNavEl;
-    var selected;
-    // In NDK docs, highlight appropriate sub-nav
-    if (body.hasClass('dac-ndk')) {
-      if (body.hasClass('guide')) {
-        selected = navEl.find('> li.guides > a').addClass('selected');
-      } else if (body.hasClass('reference')) {
-        selected = navEl.find('> li.reference > a').addClass('selected');
-      } else if (body.hasClass('samples')) {
-        selected = navEl.find('> li.samples > a').addClass('selected');
-      } else if (body.hasClass('downloads')) {
-        selected = navEl.find('> li.downloads > a').addClass('selected');
-      }
-    } else if (body.hasClass('dac-studio')) {
-      if (body.hasClass('download')) {
-        selected = navEl.find('> li.download > a').addClass('selected');
-      } else if (body.hasClass('features')) {
-        selected = navEl.find('> li.features > a').addClass('selected');
-      } else if (body.hasClass('guide')) {
-        selected = navEl.find('> li.guide > a').addClass('selected');
-      } else if (body.hasClass('preview')) {
-        selected = navEl.find('> li.preview > a').addClass('selected');
-      }
-    } else if (body.hasClass('design')) {
-      selected = navEl.find('> li.design > a').addClass('selected');
-      // highlight Home nav
-    } else if (body.hasClass('about') || location.pathname == '/index.html') {
-      parentNavEl = navEl.find('> li.home > a');
-      parentNavEl.addClass('has-subnav');
-      // In Home docs, also highlight appropriate sub-nav
-      if (urlSegments[1] === 'wear' || urlSegments[1] === 'tv' ||
-        urlSegments[1] === 'auto') {
-        selected = subNavEl.find('li.' + urlSegments[1] + ' > a').addClass('selected');
-      } else if (urlSegments[1] === 'about') {
-        selected = subNavEl.find('li.versions > a').addClass('selected');
-      } else {
-        selected = parentNavEl.removeClass('has-subnav').addClass('selected');
-      }
-      // highlight Develop nav
-    } else if (body.hasClass('develop') || body.hasClass('google')) {
-      parentNavEl = navEl.find('> li.develop > a');
-      parentNavEl.addClass('has-subnav');
-      // In Develop docs, also highlight appropriate sub-nav
-      if (urlSegments[1] === 'training') {
-        selected = subNavEl.find('li.training > a').addClass('selected');
-      } else if (urlSegments[1] === 'guide') {
-        selected = subNavEl.find('li.guide > a').addClass('selected');
-      } else if (urlSegments[1] === 'reference') {
-        // If the root is reference, but page is also part of Google Services, select Google
-        if (body.hasClass('google')) {
-          selected = subNavEl.find('li.google > a').addClass('selected');
-        } else {
-          selected = subNavEl.find('li.reference > a').addClass('selected');
-        }
-      } else if (body.hasClass('google')) {
-        selected = subNavEl.find('li.google > a').addClass('selected');
-      } else if (body.hasClass('samples')) {
-        selected = subNavEl.find('li.samples > a').addClass('selected');
-      } else {
-        selected = parentNavEl.removeClass('has-subnav').addClass('selected');
-      }
-      // highlight Distribute nav
-    } else if (body.hasClass('distribute')) {
-      parentNavEl = navEl.find('> li.distribute > a');
-      parentNavEl.addClass('has-subnav');
-      // In Distribute docs, also highlight appropriate sub-nav
-      if (urlSegments[2] === 'users') {
-        selected = subNavEl.find('li.users > a').addClass('selected');
-      } else if (urlSegments[2] === 'engage') {
-        selected = subNavEl.find('li.engage > a').addClass('selected');
-      } else if (urlSegments[2] === 'monetize') {
-        selected = subNavEl.find('li.monetize > a').addClass('selected');
-      } else if (urlSegments[2] === 'analyze') {
-        selected = subNavEl.find('li.analyze > a').addClass('selected');
-      } else if (urlSegments[2] === 'tools') {
-        selected = subNavEl.find('li.disttools > a').addClass('selected');
-      } else if (urlSegments[2] === 'stories') {
-        selected = subNavEl.find('li.stories > a').addClass('selected');
-      } else if (urlSegments[2] === 'essentials') {
-        selected = subNavEl.find('li.essentials > a').addClass('selected');
-      } else if (urlSegments[2] === 'googleplay') {
-        selected = subNavEl.find('li.googleplay > a').addClass('selected');
-      } else {
-        selected = parentNavEl.removeClass('has-subnav').addClass('selected');
-      }
-    } else if (body.hasClass('preview')) {
-      selected = navEl.find('> li.preview > a').addClass('selected');
-    }
-    return $(selected);
-  };
-})(jQuery);
-
-(function($) {
-  'use strict';
-
-  /**
-   * Toggle the visabilty of the mobile navigation.
-   * @param {HTMLElement} el - The DOM element.
-   * @param {Object} options
-   * @constructor
-   */
-  function ToggleNav(el, options) {
-    this.el = $(el);
-    this.options = $.extend({}, ToggleNav.DEFAULTS_, options);
-    this.body = $(document.body);
-    this.navigation_ = this.body.find(this.options.navigation);
-    this.el.on('click', this.clickHandler_.bind(this));
-  }
-
-  ToggleNav.BREAKPOINT_ = 980;
-
-  /**
-   * Open on correct sizes
-   */
-  function toggleSidebarVisibility(body) {
-    var wasClosed = ('' + localStorage.getItem('navigation-open')) === 'false';
-    // Override the local storage setting for navigation-open for child sites
-    // with no-subnav class.
-    if (document.body.classList.contains('no-subnav')) {
-      wasClosed = false;
-    }
-
-    if (wasClosed) {
-      body.removeClass(ToggleNav.DEFAULTS_.activeClass);
-    } else if (window.innerWidth >= ToggleNav.BREAKPOINT_) {
-      body.addClass(ToggleNav.DEFAULTS_.activeClass);
-    } else {
-      body.removeClass(ToggleNav.DEFAULTS_.activeClass);
-    }
-  }
-
-  /**
-   * ToggleNav Default Settings
-   * @type {{body: boolean, dimmer: string, navigation: string, activeClass: string}}
-   * @private
-   */
-  ToggleNav.DEFAULTS_ = {
-    body: true,
-    dimmer: '.dac-nav-dimmer',
-    animatingClass: 'dac-nav-animating',
-    navigation: '[data-dac-nav]',
-    activeClass: 'dac-nav-open'
-  };
-
-  /**
-   * The actual toggle logic.
-   * @param {Event} event
-   * @private
-   */
-  ToggleNav.prototype.clickHandler_ = function(event) {
-    event.preventDefault();
-    var animatingClass = this.options.animatingClass;
-    var body = this.body;
-
-    body.addClass(animatingClass);
-    body.toggleClass(this.options.activeClass);
-
-    setTimeout(function() {
-      body.removeClass(animatingClass);
-    }, this.navigation_.transitionDuration());
-
-    if (window.innerWidth >= ToggleNav.BREAKPOINT_) {
-      localStorage.setItem('navigation-open', body.hasClass(this.options.activeClass));
-    }
-  };
-
-  /**
-   * jQuery plugin
-   * @param  {object} options - Override default options.
-   */
-  $.fn.dacToggleMobileNav = function() {
-    return this.each(function() {
-      var el = $(this);
-      new ToggleNav(el, el.data());
-    });
-  };
-
-  $.fn.dacSidebarToggle = function(body) {
-    toggleSidebarVisibility(body);
-    $(window).on('resize', toggleSidebarVisibility.bind(null, body));
-  };
-
-  /**
-   * Data Attribute API
-   */
-  $(function() {
-    $('[data-dac-toggle-nav]').dacToggleMobileNav();
-  });
-})(jQuery);
-
-(function($) {
-  'use strict';
-
-  /**
-   * Submit the newsletter form to a Google Form.
-   * @param {HTMLElement} el - The Form DOM element.
-   * @constructor
-   */
-  function NewsletterForm(el) {
-    this.el = $(el);
-    this.form = this.el.find('form');
-    $('<iframe/>').hide()
-      .attr('name', 'dac-newsletter-iframe')
-      .attr('src', '')
-      .insertBefore(this.form);
-    this.el.find('[data-newsletter-language]').val(window.polyglot.t('newsletter.languageVal'));
-    this.form.on('submit', this.submitHandler_.bind(this));
-  }
-
-  /**
-   * Milliseconds until modal has vanished after modal-close is triggered.
-   * @type {number}
-   * @private
-   */
-  NewsletterForm.CLOSE_DELAY_ = 300;
-
-  /**
-   * Switch view to display form after close.
-   * @private
-   */
-  NewsletterForm.prototype.closeHandler_ = function() {
-    setTimeout(function() {
-      this.el.trigger('swap-reset');
-    }.bind(this), NewsletterForm.CLOSE_DELAY_);
-  };
-
-  /**
-   * Reset the modal to initial state.
-   * @private
-   */
-  NewsletterForm.prototype.reset_ = function() {
-    this.form.trigger('reset');
-    this.el.one('modal-close', this.closeHandler_.bind(this));
-  };
-
-  /**
-   * Display a success view on submit.
-   * @private
-   */
-  NewsletterForm.prototype.submitHandler_ = function() {
-    this.el.one('swap-complete', this.reset_.bind(this));
-    this.el.trigger('swap-content');
-  };
-
-  /**
-   * jQuery plugin
-   * @param  {object} options - Override default options.
-   */
-  $.fn.dacNewsletterForm = function(options) {
-    return this.each(function() {
-      new NewsletterForm(this, options);
-    });
-  };
-
-  /**
-   * Data Attribute API
-   */
-  $(document).on('ready.aranja', function() {
-    $('[data-newsletter]').each(function() {
-      $(this).dacNewsletterForm();
-    });
-  });
-})(jQuery);
-
-/* globals METADATA, YOUTUBE_RESOURCES, BLOGGER_RESOURCES */
-window.metadata = {};
-
-/**
- * Prepare metadata and indices for querying.
- */
-window.metadata.prepare = (function() {
-  // Helper functions.
-  function mergeArrays() {
-    return Array.prototype.concat.apply([], arguments);
-  }
-
-  /**
-   * Creates lookup maps for a resource index.
-   * I.e. where MAP['some tag'][resource.id] === true when that resource has 'some tag'.
-   * @param resourceDict
-   * @returns {{}}
-   */
-  function buildResourceLookupMap(resourceDict) {
-    var map = {};
-    for (var key in resourceDict) {
-      var dictForKey = {};
-      var srcArr = resourceDict[key];
-      for (var i = 0; i < srcArr.length; i++) {
-        dictForKey[srcArr[i].index] = true;
-      }
-      map[key] = dictForKey;
-    }
-    return map;
-  }
-
-  /**
-   * Merges metadata maps for english and the current language into the global store.
-   */
-  function mergeMetadataMap(name, locale) {
-    if (locale && locale !== 'en' && METADATA[locale]) {
-      METADATA[name] = $.extend(METADATA.en[name], METADATA[locale][name]);
-    } else {
-      METADATA[name] = METADATA.en[name];
-    }
-  }
-
-  /**
-   * Index all resources by type, url, tag and category.
-   * @param resources
-   */
-  function createIndices(resources) {
-    // URL, type, tag and category lookups
-    var byType = METADATA.byType = {};
-    var byUrl = METADATA.byUrl = {};
-    var byTag = METADATA.byTag = {};
-    var byCategory = METADATA.byCategory = {};
-
-    for (var i = 0; i < resources.length; i++) {
-      var res = resources[i];
-
-      // Store index.
-      res.index = i;
-
-      // Index by type.
-      var type = res.type;
-      if (type) {
-        byType[type] = byType[type] || [];
-        byType[type].push(res);
-      }
-
-      // Index by tag.
-      var tags = res.tags || [];
-      for (var j = 0; j < tags.length; j++) {
-        var tag = tags[j];
-        if (tag) {
-          byTag[tag] = byTag[tag] || [];
-          byTag[tag].push(res);
-        }
-      }
-
-      // Index by category.
-      var category = res.category;
-      if (category) {
-        byCategory[category] = byCategory[category] || [];
-        byCategory[category].push(res);
-      }
-
-      // Index by url.
-      var url = res.url;
-      if (url) {
-        res.baseUrl = url.replace(/^intl\/\w+[\/]/, '');
-        byUrl[res.baseUrl] = res;
-      }
-    }
-    METADATA.hasType = buildResourceLookupMap(byType);
-    METADATA.hasTag = buildResourceLookupMap(byTag);
-    METADATA.hasCategory = buildResourceLookupMap(byCategory);
-  }
-
-  return function() {
-    // Only once.
-    if (METADATA.all) { return; }
-
-    // Get current language.
-    var locale = getLangPref();
-    // Merge english resources.
-    if (useDevsiteMetadata) {
-      var all_keys = Object.keys(METADATA['en']);
-      METADATA.all = []
-
-      $(all_keys).each(function(index, category) {
-        if (RESERVED_METADATA_CATEGORY_NAMES.indexOf(category) == -1) {
-          METADATA.all = mergeArrays(
-            METADATA.all,
-            METADATA.en[category]
-          );
-        }
-      });
-
-      METADATA.all = mergeArrays(
-        METADATA.all,
-        YOUTUBE_RESOURCES,
-        BLOGGER_RESOURCES,
-        METADATA.en.extras
-      );
-    } else {
-      METADATA.all = mergeArrays(
-        METADATA.en.about,
-        METADATA.en.design,
-        METADATA.en.distribute,
-        METADATA.en.develop,
-        YOUTUBE_RESOURCES,
-        BLOGGER_RESOURCES,
-        METADATA.en.extras
-      );
-    }
-
-    // Merge local language resources.
-    if (locale !== 'en' && METADATA[locale]) {
-      if (useDevsiteMetadata) {
-        all_keys = Object.keys(METADATA[locale]);
-        $(all_keys).each(function(index, category) {
-          if (RESERVED_METADATA_CATEGORY_NAMES.indexOf(category) == -1) {
-            METADATA.all = mergeArrays(
-              METADATA.all,
-              METADATA.en[category]
-            );
-          }
-        });
-
-        METADATA.all = mergeArrays(
-          METADATA.all,
-          METADATA[locale].extras
-        );
-      } else {
-        METADATA.all = mergeArrays(
-          METADATA.all,
-          METADATA[locale].about,
-          METADATA[locale].design,
-          METADATA[locale].distribute,
-          METADATA[locale].develop,
-          METADATA[locale].extras
-        );
-
-      }
-    }
-
-    mergeMetadataMap('collections', locale);
-    mergeMetadataMap('searchHeroCollections', locale);
-    mergeMetadataMap('carousel', locale);
-
-    // Create query indicies for resources.
-    createIndices(METADATA.all, locale);
-
-    // Reference metadata.
-    METADATA.androidReference = mergeArrays(
-        window.DATA, window.SUPPORT_WEARABLE_DATA, window.SUPPORT_TEST_DATA);
-    METADATA.googleReference = mergeArrays(window.GMS_DATA, window.GCM_DATA);
-  };
-})();
-
-/* global METADATA, util */
-window.metadata.query = (function($) {
-  var pageMap = {};
-
-  function buildResourceList(opts) {
-    window.metadata.prepare();
-    var expressions = parseResourceQuery(opts.query || '');
-    var instanceMap = {};
-    var results = [];
-
-    for (var i = 0; i < expressions.length; i++) {
-      var clauses = expressions[i];
-
-      // Get all resources for first clause
-      var resources = getResourcesForClause(clauses.shift());
-
-      // Concat to final results list
-      results = results.concat(resources.map(filterResources(clauses, i > 0, instanceMap)).filter(filterEmpty));
-    }
-
-    // Set correct order
-    if (opts.sortOrder && results.length) {
-      results = opts.sortOrder === 'random' ? util.shuffle(results) : results.sort(sortResultsByKey(opts.sortOrder));
-    }
-
-    // Slice max results.
-    if (opts.maxResults !== Infinity) {
-      results = results.slice(0, opts.maxResults);
-    }
-
-    // Remove page level duplicates
-    if (opts.allowDuplicates === undefined || opts.allowDuplicates === 'false') {
-      results = results.filter(removePageLevelDuplicates);
-
-      for (var index = 0; index < results.length; ++index) {
-        pageMap[results[index].index] = 1;
-      }
-    }
-
-    return results;
-  }
-
-  function filterResources(clauses, removeDuplicates, map) {
-    return function(resource) {
-      var resourceIsAllowed = true;
-
-      // References must be defined.
-      if (resource === undefined) {
-        return;
-      }
-
-      // Get canonical (localized) version of resource if possible.
-      resource = METADATA.byUrl[resource.baseUrl] || METADATA.byUrl[resource.url] || resource;
-
-      // Filter out resources already used
-      if (removeDuplicates) {
-        resourceIsAllowed = !map[resource.index];
-      }
-
-      // Must fulfill all criteria
-      if (clauses.length > 0) {
-        resourceIsAllowed = resourceIsAllowed && doesResourceMatchClauses(resource, clauses);
-      }
-
-      // Mark resource as used.
-      if (resourceIsAllowed) {
-        map[resource.index] = 1;
-      }
-
-      return resourceIsAllowed && resource;
-    };
-  }
-
-  function filterEmpty(resource) {
-    return resource;
-  }
-
-  function sortResultsByKey(key) {
-    var desc = key.charAt(0) === '-';
-
-    if (desc) {
-      key = key.substring(1);
-    }
-
-    return function(x, y) {
-      return (desc ? -1 : 1) * (parseInt(x[key], 10) - parseInt(y[key], 10));
-    };
-  }
-
-  function getResourcesForClause(clause) {
-    switch (clause.attr) {
-      case 'type':
-        return METADATA.byType[clause.value];
-      case 'tag':
-        return METADATA.byTag[clause.value];
-      case 'collection':
-        var resources = METADATA.collections[clause.value] || {};
-        return getResourcesByUrlCollection(resources.resources);
-      case 'history':
-        return getResourcesByUrlCollection($.dacGetVisitedUrls(clause.value));
-      case 'section':
-        return getResourcesByUrlCollection([clause.value].sections);
-      default:
-        return [];
-    }
-  }
-
-  function getResourcesByUrlCollection(resources) {
-    return (resources || []).map(function(url) {
-      return METADATA.byUrl[url];
-    });
-  }
-
-  function removePageLevelDuplicates(resource) {
-    return resource && !pageMap[resource.index];
-  }
-
-  function doesResourceMatchClauses(resource, clauses) {
-    for (var i = 0; i < clauses.length; i++) {
-      var map;
-      switch (clauses[i].attr) {
-        case 'type':
-          map = METADATA.hasType[clauses[i].value];
-          break;
-        case 'tag':
-          map = METADATA.hasTag[clauses[i].value];
-          break;
-      }
-
-      if (!map || (!!clauses[i].negative ? map[resource.index] : !map[resource.index])) {
-        return clauses[i].negative;
-      }
-    }
-
-    return true;
-  }
-
-  function parseResourceQuery(query) {
-    // Parse query into array of expressions (expression e.g. 'tag:foo + type:video')
-    var expressions = [];
-    var expressionStrs = query.split(',') || [];
-    for (var i = 0; i < expressionStrs.length; i++) {
-      var expr = expressionStrs[i] || '';
-
-      // Break expression into clauses (clause e.g. 'tag:foo')
-      var clauses = [];
-      var clauseStrs = expr.split(/(?=[\+\-])/);
-      for (var j = 0; j < clauseStrs.length; j++) {
-        var clauseStr = clauseStrs[j] || '';
-
-        // Get attribute and value from clause (e.g. attribute='tag', value='foo')
-        var parts = clauseStr.split(':');
-        var clause = {};
-
-        clause.attr = parts[0].replace(/^\s+|\s+$/g, '');
-        if (clause.attr) {
-          if (clause.attr.charAt(0) === '+') {
-            clause.attr = clause.attr.substring(1);
-          } else if (clause.attr.charAt(0) === '-') {
-            clause.negative = true;
-            clause.attr = clause.attr.substring(1);
-          }
-        }
-
-        if (parts.length > 1) {
-          clause.value = parts[1].replace(/^\s+|\s+$/g, '');
-        }
-
-        clauses.push(clause);
-      }
-
-      if (!clauses.length) {
-        continue;
-      }
-
-      expressions.push(clauses);
-    }
-
-    return expressions;
-  }
-
-  return buildResourceList;
-})(jQuery);
-
-/* global METADATA, getLangPref */
-
-window.metadata.search = (function() {
-  'use strict';
-
-  var currentLang = getLangPref();
-
-  function search(query) {
-    window.metadata.prepare();
-    return {
-      android: findDocsMatches(query, METADATA.androidReference),
-      docs: findDocsMatches(query, METADATA.googleReference),
-      resources: findResourceMatches(query)
-    };
-  }
-
-  function findDocsMatches(query, data) {
-    var results = [];
-
-    for (var i = 0; i < data.length; i++) {
-      var s = data[i];
-      if (query.length !== 0 && s.label.toLowerCase().indexOf(query.toLowerCase()) !== -1) {
-        results.push(s);
-      }
-    }
-
-    rankAutocompleteApiResults(query, results);
-
-    return results;
-  }
-
-  function findResourceMatches(query) {
-    var results = [];
-
-    // Search for matching JD docs
-    if (query.length >= 2) {
-      /* In some langs, spaces may be optional between certain non-Ascii word-glyphs. For
-       * those langs, only match query at word boundaries if query includes Ascii chars only.
-       */
-      var NO_BOUNDARY_LANGUAGES = ['ja','ko','vi','zh-cn','zh-tw'];
-      var isAsciiOnly = /^[\u0000-\u007f]*$/.test(query);
-      var noBoundaries = (NO_BOUNDARY_LANGUAGES.indexOf(window.getLangPref()) !== -1);
-      var exprBoundary = (!isAsciiOnly && noBoundaries) ? '' : '(?:^|\\s)';
-      var queryRegex = new RegExp(exprBoundary + query.toLowerCase(), 'g');
-
-      var all = METADATA.all;
-      for (var i = 0; i < all.length; i++) {
-        // current search comparison, with counters for tag and title,
-        // used later to improve ranking
-        var s = all[i];
-        s.matched_tag = 0;
-        s.matched_title = 0;
-        var matched = false;
-
-        // Check if query matches any tags; work backwards toward 1 to assist ranking
-        if (s.keywords) {
-          for (var j = s.keywords.length - 1; j >= 0; j--) {
-            // it matches a tag
-            if (s.keywords[j].toLowerCase().match(queryRegex)) {
-              matched = true;
-              s.matched_tag = j + 1; // add 1 to index position
-            }
-          }
-        }
-
-        // Check if query matches doc title
-        if (s.title.toLowerCase().match(queryRegex)) {
-          matched = true;
-          s.matched_title = 1;
-        }
-
-        // Remember the doc if it matches either
-        if (matched) {
-          results.push(s);
-        }
-      }
-
-      // Improve the current results
-      results = lookupBetterResult(results);
-
-      // Rank/sort all the matched pages
-      rankAutocompleteDocResults(results);
-
-      return results;
-    }
-  }
-
-  // Replaces a match with another resource by url, if it exists.
-  function lookupReplacementByUrl(match, url) {
-    var replacement = METADATA.byUrl[url];
-
-    // Replacement resource does not exists.
-    if (!replacement) { return; }
-
-    replacement.matched_title = Math.max(replacement.matched_title, match.matched_title);
-    replacement.matched_tag = Math.max(replacement.matched_tag, match.matched_tag);
-
-    return replacement;
-  }
-
-  // Find the localized version of a page if it exists.
-  function lookupLocalizedVersion(match) {
-    return METADATA.byUrl[match.baseUrl] || METADATA.byUrl[match.url];
-  }
-
-  // Find the main page for a tutorial when matching a subpage.
-  function lookupTutorialIndex(match) {
-    // Guard for non index tutorial pages.
-    if (match.type !== 'training' || match.url.indexOf('index.html') >= 0) { return; }
-
-    var indexUrl = match.url.replace(/[^\/]+$/, 'index.html');
-    return lookupReplacementByUrl(match, indexUrl);
-  }
-
-  // Find related results which are a better match for the user.
-  function lookupBetterResult(matches) {
-    var newMatches = [];
-
-    matches = matches.filter(function(match) {
-      var newMatch = match;
-      newMatch = lookupTutorialIndex(newMatch) || newMatch;
-      newMatch = lookupLocalizedVersion(newMatch) || newMatch;
-
-      if (newMatch !== match) {
-        newMatches.push(newMatch);
-      }
-
-      return newMatch === match;
-    });
-
-    return toUnique(newMatches.concat(matches));
-  }
-
-  /* Order the jd doc result list based on match quality */
-  function rankAutocompleteDocResults(matches) {
-    if (!matches || !matches.length) {
-      return;
-    }
-
-    var _resultScoreFn = function(match) {
-      var score = 1.0;
-
-      // if the query matched a tag
-      if (match.matched_tag > 0) {
-        // multiply score by factor relative to position in tags list (max of 3)
-        score *= 3 / match.matched_tag;
-
-        // if it also matched the title
-        if (match.matched_title > 0) {
-          score *= 2;
-        }
-      } else if (match.matched_title > 0) {
-        score *= 3;
-      }
-
-      if (match.lang === currentLang) {
-        score *= 5;
-      }
-
-      return score;
-    };
-
-    for (var i = 0; i < matches.length; i++) {
-      matches[i].__resultScore = _resultScoreFn(matches[i]);
-    }
-
-    matches.sort(function(a, b) {
-      var n = b.__resultScore - a.__resultScore;
-
-      if (n === 0) {
-        // lexicographical sort if scores are the same
-        n = (a.title < b.title) ? -1 : 1;
-      }
-
-      return n;
-    });
-  }
-
-  /* Order the result list based on match quality */
-  function rankAutocompleteApiResults(query, matches) {
-    query = query || '';
-    if (!matches || !matches.length) {
-      return;
-    }
-
-    // helper function that gets the last occurence index of the given regex
-    // in the given string, or -1 if not found
-    var _lastSearch = function(s, re) {
-      if (s === '') {
-        return -1;
-      }
-      var l = -1;
-      var tmp;
-      while ((tmp = s.search(re)) >= 0) {
-        if (l < 0) {
-          l = 0;
-        }
-        l += tmp;
-        s = s.substr(tmp + 1);
-      }
-      return l;
-    };
-
-    // helper function that counts the occurrences of a given character in
-    // a given string
-    var _countChar = function(s, c) {
-      var n = 0;
-      for (var i = 0; i < s.length; i++) {
-        if (s.charAt(i) === c) {
-          ++n;
-        }
-      }
-      return n;
-    };
-
-    var queryLower = query.toLowerCase();
-    var queryAlnum = (queryLower.match(/\w+/) || [''])[0];
-    var partPrefixAlnumRE = new RegExp('\\b' + queryAlnum);
-    var partExactAlnumRE = new RegExp('\\b' + queryAlnum + '\\b');
-
-    var _resultScoreFn = function(result) {
-      // scores are calculated based on exact and prefix matches,
-      // and then number of path separators (dots) from the last
-      // match (i.e. favoring classes and deep package names)
-      var score = 1.0;
-      var labelLower = result.label.toLowerCase();
-      var t;
-      var partsAfter;
-      t = _lastSearch(labelLower, partExactAlnumRE);
-      if (t >= 0) {
-        // exact part match
-        partsAfter = _countChar(labelLower.substr(t + 1), '.');
-        score *= 200 / (partsAfter + 1);
-      } else {
-        t = _lastSearch(labelLower, partPrefixAlnumRE);
-        if (t >= 0) {
-          // part prefix match
-          partsAfter = _countChar(labelLower.substr(t + 1), '.');
-          score *= 20 / (partsAfter + 1);
-        }
-      }
-
-      return score;
-    };
-
-    for (var i = 0; i < matches.length; i++) {
-      // if the API is deprecated, default score is 0; otherwise, perform scoring
-      if (matches[i].deprecated === 'true') {
-        matches[i].__resultScore = 0;
-      } else {
-        matches[i].__resultScore = _resultScoreFn(matches[i]);
-      }
-    }
-
-    matches.sort(function(a, b) {
-      var n = b.__resultScore - a.__resultScore;
-
-      if (n === 0) {
-        // lexicographical sort if scores are the same
-        n = (a.label < b.label) ? -1 : 1;
-      }
-
-      return n;
-    });
-  }
-
-  // Destructive but fast toUnique.
-  // http://stackoverflow.com/a/25082874
-  function toUnique(array) {
-    var c;
-    var b = array.length || 1;
-
-    while (c = --b) {
-      while (c--) {
-        if (array[b] === array[c]) {
-          array.splice(c, 1);
-        }
-      }
-    }
-    return array;
-  }
-
-  return search;
-})();
-
-(function($) {
-  'use strict';
-
-  /**
-   * Smoothly scroll to location on current page.
-   * @param el
-   * @param options
-   * @constructor
-   */
-  function ScrollButton(el, options) {
-    this.el = $(el);
-    this.target = $(this.el.attr('href'));
-    this.options = $.extend({}, ScrollButton.DEFAULTS_, options);
-
-    if (typeof this.options.offset === 'string') {
-      this.options.offset = $(this.options.offset).height();
-    }
-
-    this.el.on('click', this.clickHandler_.bind(this));
-  }
-
-  /**
-   * Default options
-   * @type {{duration: number, easing: string, offset: number, scrollContainer: string}}
-   * @private
-   */
-  ScrollButton.DEFAULTS_ = {
-    duration: 300,
-    easing: 'swing',
-    offset: '.dac-header',
-    scrollContainer: 'html, body'
-  };
-
-  /**
-   * Scroll logic
-   * @param event
-   * @private
-   */
-  ScrollButton.prototype.clickHandler_ = function(event) {
-    if (event.altKey || event.ctrlKey || event.metaKey || event.shiftKey) {
-      return;
-    }
-
-    event.preventDefault();
-
-    var position = this.getTargetPosition();
-    $(this.options.scrollContainer).animate({
-      scrollTop: position - this.options.offset
-    }, this.options);
-  };
-
-  ScrollButton.prototype.getTargetPosition = function() {
-    if (this.options.scrollContainer === ScrollButton.DEFAULTS_.scrollContainer) {
-      return this.target.offset().top;
-    }
-    var scrollContainer = $(this.options.scrollContainer)[0];
-    var currentEl = this.target[0];
-    var pos = 0;
-    while (currentEl !== scrollContainer && currentEl !== null) {
-      pos += currentEl.offsetTop;
-      currentEl = currentEl.offsetParent;
-    }
-    return pos;
-  };
-
-  /**
-   * jQuery plugin
-   * @param  {object} options - Override default options.
-   */
-  $.fn.dacScrollButton = function(options) {
-    return this.each(function() {
-      new ScrollButton(this, options);
-    });
-  };
-
-  /**
-   * Data Attribute API
-   */
-  $(document).on('ready.aranja', function() {
-    $('[data-scroll-button]').each(function() {
-      $(this).dacScrollButton($(this).data());
-    });
-  });
-})(jQuery);
-
-/* global getLangPref */
-(function($) {
-  var LANG;
-
-  function getSearchLang() {
-    if (!LANG) {
-      LANG = getLangPref();
-
-      // Fix zh-cn to be zh-CN.
-      LANG = LANG.replace(/-\w+/, function(m) { return m.toUpperCase(); });
-    }
-    return LANG;
-  }
-
-  function customSearch(query, start) {
-    var searchParams = {
-      // current cse instance:
-      //cx: '001482626316274216503:zu90b7s047u',
-      // new cse instance:
-      cx: '000521750095050289010:zpcpi1ea4s8',
-      key: 'AIzaSyCFhbGnjW06dYwvRCU8h_zjdpS4PYYbEe8',
-      q: query,
-      start: start || 1,
-      num: 9,
-      hl: getSearchLang(),
-      fields: 'queries,items(pagemap,link,title,htmlSnippet,formattedUrl)'
-    };
-
-    return $.get('https://content.googleapis.com/customsearch/v1?' +  $.param(searchParams));
-  }
-
-  function renderResults(el, results, searchAppliance) {
-    var referenceResults = searchAppliance.getReferenceResults();
-    if (!results.items) {
-      el.append($('<div>').text('No results'));
-      return;
-    }
-
-    for (var i = 0; i < results.items.length; i++) {
-      var item = results.items[i];
-      var isDuplicate = false;
-      $(referenceResults.android).each(function(index, result) {
-        if (item.link.indexOf(result.link) > -1) {
-          isDuplicate = true;
-          return false;
-        }
-      });
-
-      if (!isDuplicate) {
-        var hasImage = item.pagemap && item.pagemap.cse_thumbnail;
-        var sectionMatch = item.link.match(/developer\.android\.com\/(\w*)/);
-        var section = (sectionMatch && sectionMatch[1]) || 'blog';
-
-        var entry = $('<div>').addClass('dac-custom-search-entry cols');
-
-        if (hasImage) {
-          var image = item.pagemap.cse_thumbnail[0];
-          entry.append($('<div>').addClass('dac-custom-search-image-wrapper')
-            .append($('<div>').addClass('dac-custom-search-image').css('background-image', 'url(' + image.src + ')')));
-        }
-
-        entry.append($('<div>').addClass('dac-custom-search-text-wrapper')
-          .append($('<p>').addClass('dac-custom-search-section').text(section))
-          .append(
-            $('<a>').text(item.title).attr('href', item.link).wrap('<h2>').parent().addClass('dac-custom-search-title')
-          )
-          .append($('<p>').addClass('dac-custom-search-snippet').html(item.htmlSnippet.replace(/<br>/g, '')))
-          .append($('<a>').addClass('dac-custom-search-link').text(item.formattedUrl).attr('href', item.link)));
-
-        el.append(entry);
-      }
-    }
-
-    if (results.queries.nextPage) {
-      var loadMoreButton = $('<button id="dac-custom-search-load-more">')
-        .addClass('dac-custom-search-load-more')
-        .text('Load more')
-        .click(function() {
-          loadMoreResults(el, results, searchAppliance);
-        });
-
-      el.append(loadMoreButton);
-    }
-  };
-
-  function loadMoreResults(el, results, searchAppliance) {
-    var query = results.queries.request[0].searchTerms;
-    var start = results.queries.nextPage[0].startIndex;
-    var loadMoreButton = el.find('#dac-custom-search-load-more');
-
-    loadMoreButton.text('Loading more...');
-
-    customSearch(query, start).then(function(results) {
-      loadMoreButton.remove();
-      renderResults(el, results, searchAppliance);
-    });
-  }
-
-  $.fn.customSearch = function(query, searchAppliance) {
-    var el = $(this);
-
-    customSearch(query).then(function(results) {
-      el.empty();
-      renderResults(el, results, searchAppliance);
-    });
-  };
-})(jQuery);
-
-/* global METADATA */
-
-(function($) {
-  $.fn.dacSearchRenderHero = function(resources, query) {
-    var el = $(this);
-    el.empty();
-
-    var resource = METADATA.searchHeroCollections[query];
-
-    if (resource) {
-      el.dacHero(resource, true);
-      el.show();
-
-      return true;
-    } else {
-      el.hide();
-    }
-  };
-})(jQuery);
-
-(function($) {
-  $.fn.dacSearchRenderReferences = function(results, query) {
-    var referenceCard = $('.suggest-card.reference');
-    referenceCard.data('searchreferences.dac', {results: results, query: query});
-    renderResults(referenceCard, results, query, false);
-  };
-
-  var ROW_COUNT_COLLAPSED = 20;
-  var ROW_COUNT_EXPANDED = 40;
-  var ROW_COUNT_GOOGLE_COLLAPSED = 1;
-  var ROW_COUNT_GOOGLE_EXPANDED = 8;
-
-  function onSuggestionClick(e) {
-    devsite.analytics.trackAnalyticsEvent('event',
-        'Suggestion Click', 'clicked: ' + $(e.currentTarget).attr('href'),
-        'query: ' + $('#search_autocomplete').val().toLowerCase());
-  }
-
-  function buildLink(match) {
-    var link = $('<a>').attr('href', window.toRoot + match.link);
-
-    var label = match.label;
-    var classNameStart = label.match(/[A-Z]/) ? label.search(/[A-Z]/) : label.lastIndexOf('.') + 1;
-    var newLink = '<span class="namespace">' +
-      label.substr(0, classNameStart) +
-      '</span>' +
-      label.substr(classNameStart, label.length);
-
-    link.html(newLink);
-    return link;
-  }
-
-  function buildSuggestion(match, query) {
-    var li = $('<li>').addClass('dac-search-results-reference-entry');
-
-    var link = buildLink(match);
-    link.highlightMatches(query);
-    li.append(link);
-    return li[0];
-  }
-
-  function buildResults(results, query) {
-    return results.map(function(match) {
-      return buildSuggestion(match, query);
-    });
-  }
-
-  function renderAndroidResults(list, gMatches, query) {
-    list.empty();
-
-    var header = $('<li class="dac-search-results-reference-header">android APIs</li>');
-    list.append(header);
-
-    if (gMatches.length > 0) {
-      list.removeClass('no-results');
-
-      var resources = buildResults(gMatches, query);
-      list.append(resources);
-      return true;
-    } else {
-      list.append('<li class="dac-search-results-reference-entry-empty">No results</li>');
-    }
-  }
-
-  function renderGoogleDocsResults(list, gGoogleMatches, query) {
-    list = $('.suggest-card.reference ul');
-
-    if (gGoogleMatches.length > 0) {
-      list.append('<li class="dac-search-results-reference-header">in Google Services</li>');
-
-      var resources = buildResults(gGoogleMatches, query);
-      list.append(resources);
-
-      return true;
-    }
-  }
-
-  function renderResults(referenceCard, results, query, expanded) {
-    var list = referenceCard.find('ul');
-    list.toggleClass('is-expanded', !!expanded);
-
-    // Figure out how many results we can show in our fixed size box.
-    var total = expanded ? ROW_COUNT_EXPANDED : ROW_COUNT_COLLAPSED;
-    var googleCount = expanded ? ROW_COUNT_GOOGLE_EXPANDED : ROW_COUNT_GOOGLE_COLLAPSED;
-    googleCount = Math.max(googleCount, total - results.android.length);
-    googleCount = Math.min(googleCount, results.docs.length);
-
-    if (googleCount > 0) {
-      // If there are google results, reserve space for its header.
-      googleCount++;
-    }
-
-    var androidCount = Math.max(0, total - googleCount);
-    if (androidCount === 0) {
-      // Reserve space for "No reference results"
-      googleCount--;
-    }
-
-    renderAndroidResults(list, results.android.slice(0, androidCount), query);
-    renderGoogleDocsResults(list, results.docs.slice(0, googleCount - 1), query);
-
-    var totalResults = results.android.length + results.docs.length;
-    if (totalResults === 0) {
-      list.addClass('no-results');
-    }
-
-    // Tweak see more logic to account for references.
-    var hasMore = totalResults > ROW_COUNT_COLLAPSED && !util.matchesMedia('mobile');
-    if (hasMore) {
-      // We can't actually show all matches, only as many as the expanded list
-      // will fit, so we actually lie if the total results count is more
-      var moreCount = Math.min(totalResults, ROW_COUNT_EXPANDED + ROW_COUNT_GOOGLE_EXPANDED);
-      var $moreLink = $('<li class="dac-search-results-reference-entry-empty " data-toggle="show-more">see more matches</li>');
-      list.append($moreLink.on('click', onToggleMore));
-    }
-    var searchEl = $('#search-resources');
-    searchEl.toggleClass('dac-has-more', searchEl.hasClass('dac-has-more') || (hasMore && !expanded));
-    searchEl.toggleClass('dac-has-less', searchEl.hasClass('dac-has-less') || (hasMore && expanded));
-  }
-
-  function onToggleMore(e) {
-    var link = $(e.currentTarget);
-    var referenceCard = $('.suggest-card.reference');
-    var data = referenceCard.data('searchreferences.dac');
-
-    if (util.matchesMedia('mobile')) { return; }
-
-    renderResults(referenceCard, data.results, data.query, link.data('toggle') === 'show-more');
-  }
-
-  $(document).on('click', '.dac-search-results-resources [data-toggle="show-more"]', onToggleMore);
-  $(document).on('click', '.dac-search-results-resources [data-toggle="show-less"]', onToggleMore);
-  $(document).on('click', '.suggest-card.reference a', onSuggestionClick);
-})(jQuery);
-
-(function($) {
-  function highlightPage(query, page) {
-    page.find('.title').highlightMatches(query);
-  }
-
-  $.fn.dacSearchRenderResources = function(gDocsMatches, query) {
-    this.resourceWidget(gDocsMatches, {
-      itemsPerPage: 18,
-      initialResults: 6,
-      cardSizes: ['6x2'],
-      onRenderPage: highlightPage.bind(null, query)
-    });
-
-    return this;
-  };
-})(jQuery);
-
-/*global metadata */
-
-(function($, metadata) {
-  'use strict';
-
-  function Search() {
-    this.body = $('body');
-    this.lastQuery = null;
-    this.searchResults = $('#search-results');
-    this.searchClose = $('[data-search-close]');
-    this.searchClear = $('[data-search-clear]');
-    this.searchInput = $('#search_autocomplete');
-    this.searchResultsContent = $('#dac-search-results-content');
-    this.searchResultsFor = $('#search-results-for');
-    this.searchResultsHistory = $('#dac-search-results-history');
-    this.searchResultsResources = $('#search-resources');
-    this.searchResultsHero = $('#dac-search-results-hero');
-    this.searchResultsReference = $('#dac-search-results-reference');
-    this.searchHeader = $('[data-search]').data('search-input.dac');
-    this.pageNav = $('a[name=navigation]');
-    this.currQueryReferenceResults = {};
-    this.isOpen = false;
-  }
-
-  Search.prototype.init = function() {
-    this.searchHistory = window.dacStore('search-history');
-
-    this.searchInput.focus(this.onSearchChanged.bind(this));
-    this.searchInput.keypress(this.handleKeyboardShortcut.bind(this));
-    this.pageNav.keyup(this.handleTabbedToNav.bind(this));
-    this.searchResults.keyup(this.handleKeyboardShortcut.bind(this));
-    this.searchInput.on('input', this.onSearchChanged.bind(this));
-    this.searchClear.click(this.clear.bind(this));
-    this.searchClose.click(this.close.bind(this));
-
-    this.customSearch = $.fn.debounce(function(query) {
-      $('#dac-custom-search-results').customSearch(query, this);
-    }.bind(this), 1000);
-    // Start search shortcut (/)
-    $('body').keyup(function(event) {
-      if (event.which === 191 && $(event.target).is(':not(:input)')) {
-        this.searchInput.focus();
-      }
-    }.bind(this));
-
-    $(window).on('popstate', this.onPopState.bind(this));
-    $(window).hashchange(this.onHashChange.bind(this));
-    this.onHashChange();
-  };
-
-  Search.prototype.checkRedirectToIndex = function() {
-    var query = this.getUrlQuery();
-    var target = window.getLangTarget();
-    var prefix = (target !== 'en') ? '/intl/' + target : '';
-    var pathname = location.pathname.slice(prefix.length);
-    if (query != null && pathname !== '/index.html') {
-      location.href = prefix + '/index.html' + location.hash;
-      return true;
-    }
-  };
-
-  Search.prototype.handleKeyboardShortcut = function(event) {
-    // Close (esc)
-    if (event.which === 27) {
-      this.searchClose.trigger('click');
-      event.preventDefault();
-    }
-
-    // Previous result (up arrow)
-    if (event.which === 38) {
-      this.previousResult();
-      event.preventDefault();
-    }
-
-    // Next result (down arrow)
-    if (event.which === 40) {
-      this.nextResult();
-      event.preventDefault();
-    }
-
-    // Navigate to result (enter)
-    if (event.which === 13) {
-      this.navigateToResult();
-      event.preventDefault();
-    }
-  };
-
-  Search.prototype.handleTabbedToNav = function(event) {
-    if (this.isOpen) {
-      this.searchClose.trigger('click');
-    }
-  }
-
-  Search.prototype.goToResult = function(relativeIndex) {
-    var links = this.searchResults.find('a').filter(':visible');
-    var selectedLink = this.searchResults.find('.dac-selected');
-
-    if (selectedLink.length) {
-      var found = $.inArray(selectedLink[0], links);
-
-      selectedLink.removeClass('dac-selected');
-      links.eq(found + relativeIndex).addClass('dac-selected');
-      return true;
-    } else {
-      if (relativeIndex > 0) {
-        links.first().addClass('dac-selected');
-      }
-    }
-  };
-
-  Search.prototype.previousResult = function() {
-    this.goToResult(-1);
-  };
-
-  Search.prototype.nextResult = function() {
-    this.goToResult(1);
-  };
-
-  Search.prototype.navigateToResult = function() {
-    var query = this.getQuery();
-    var selectedLink = this.searchResults.find('.dac-selected');
-
-    if (selectedLink.length) {
-      selectedLink[0].click();
-    } else {
-      this.searchHistory.push(query);
-      this.addQueryToUrl(query);
-
-      var isMobileOrTablet = typeof window.orientation !== 'undefined';
-
-      if (isMobileOrTablet) {
-        this.searchInput.blur();
-      }
-    }
-  };
-
-  Search.prototype.onHashChange = function() {
-    var query = this.getUrlQuery();
-    if (query != null && query !== this.getQuery()) {
-      this.searchInput.val(query);
-      this.onSearchChanged();
-    }
-  };
-
-  Search.prototype.clear = function() {
-    this.searchInput.val('');
-    window.location.hash = '';
-    this.onSearchChanged();
-    this.searchInput.focus();
-  };
-
-  Search.prototype.close = function() {
-    this.removeQueryFromUrl();
-    this.searchInput.blur();
-    this.hideOverlay();
-    this.pageNav.focus();
-    this.isOpen = false;
-  };
-
-  Search.prototype.getUrlQuery = function() {
-    var queryMatch = location.hash.match(/q=(.*)&?/);
-    return queryMatch && queryMatch[1] && decodeURI(queryMatch[1]);
-  };
-
-  Search.prototype.getQuery = function() {
-    return this.searchInput.val().replace(/(^ +)|( +$)/g, '');
-  };
-
-  Search.prototype.getReferenceResults = function() {
-    return this.currQueryReferenceResults;
-  };
-
-  Search.prototype.onSearchChanged = function() {
-    var query = this.getQuery();
-
-    this.showOverlay();
-    this.render(query);
-  };
-
-  Search.prototype.render = function(query) {
-    if (this.lastQuery === query) { return; }
-
-    if (query.length < 2) {
-      query = '';
-    }
-
-    this.lastQuery = query;
-    this.searchResultsFor.text(query);
-
-    // CSE results lag behind the metadata/reference results. We need to empty
-    // the CSE results and add 'Loading' text so user's aren't looking at two
-    // different sets of search results at one time.
-    var $loadingEl =
-        $('<div class="loadingCustomSearchResults">Loading Results...</div>');
-    $('#dac-custom-search-results').empty().prepend($loadingEl);
-
-    this.customSearch(query);
-    var metadataResults = metadata.search(query);
-    this.searchResultsResources.dacSearchRenderResources(metadataResults.resources, query);
-    this.searchResultsReference.dacSearchRenderReferences(metadataResults, query);
-    this.currQueryReferenceResults = metadataResults;
-    var hasHero = this.searchResultsHero.dacSearchRenderHero(metadataResults.resources, query);
-    var hasQuery = !!query;
-
-    this.searchResultsReference.toggle(!hasHero);
-    this.searchResultsContent.toggle(hasQuery);
-    this.searchResultsHistory.toggle(!hasQuery);
-    this.addQueryToUrl(query);
-    this.pushState();
-  };
-
-  Search.prototype.addQueryToUrl = function(query) {
-    var hash = 'q=' + encodeURI(query);
-
-    if (query) {
-      if (window.history.replaceState) {
-        window.history.replaceState(null, '', '#' + hash);
-      } else {
-        window.location.hash = hash;
-      }
-    }
-  };
-
-  Search.prototype.onPopState = function() {
-    if (!this.getUrlQuery()) {
-      this.hideOverlay();
-      this.searchHeader.unsetActiveState();
-    }
-  };
-
-  Search.prototype.removeQueryFromUrl = function() {
-    window.location.hash = '';
-  };
-
-  Search.prototype.pushState = function() {
-    if (window.history.pushState && !this.lastQuery.length) {
-      window.history.pushState(null, '');
-    }
-  };
-
-  Search.prototype.showOverlay = function() {
-    this.isOpen = true;
-    this.body.addClass('dac-modal-open dac-search-open');
-  };
-
-  Search.prototype.hideOverlay = function() {
-    this.body.removeClass('dac-modal-open dac-search-open');
-  };
-
-  $(document).on('ready.aranja', function() {
-    var search = new Search();
-    search.init();
-  });
-})(jQuery, metadata);
-
-window.dacStore = (function(window) {
-  /**
-   * Creates a new persistent store.
-   * If localStorage is unavailable, the items are stored in memory.
-   *
-   * @constructor
-   * @param {string} name    The name of the store
-   * @param {number} maxSize The maximum number of items the store can hold.
-   */
-  var Store = function(name, maxSize) {
-    var content = [];
-
-    var hasLocalStorage = !!window.localStorage;
-
-    if (hasLocalStorage) {
-      try {
-        content = JSON.parse(window.localStorage.getItem(name) || []);
-      } catch (e) {
-        // Store contains invalid data
-        window.localStorage.removeItem(name);
-      }
-    }
-
-    function push(item) {
-      if (content[0] === item) {
-        return;
-      }
-
-      content.unshift(item);
-
-      if (maxSize) {
-        content.splice(maxSize, content.length);
-      }
-
-      if (hasLocalStorage) {
-        window.localStorage.setItem(name, JSON.stringify(content));
-      }
-    }
-
-    function all() {
-      // Return a copy
-      return content.slice();
-    }
-
-    return {
-      push: push,
-      all: all
-    };
-  };
-
-  var stores = {
-    'search-history': new Store('search-history', 3)
-  };
-
-  /**
-   * Get a named persistent store.
-   * @param  {string} name
-   * @return {Store}
-   */
-  return function getStore(name) {
-    return stores[name];
-  };
-})(window);
-
-(function($) {
-  'use strict';
-
-  /**
-   * A component that swaps two dynamic height views with an animation.
-   * Listens for the following events:
-   * * swap-content: triggers SwapContent.swap_()
-   * * swap-reset: triggers SwapContent.reset()
-   * @param el
-   * @param options
-   * @constructor
-   */
-  function SwapContent(el, options) {
-    this.el = $(el);
-    this.options = $.extend({}, SwapContent.DEFAULTS_, options);
-    this.options.dynamic = this.options.dynamic === 'true';
-    this.containers = this.el.find(this.options.container);
-    this.initiallyActive = this.containers.children('.' + this.options.activeClass).eq(0);
-    this.el.on('swap-content', this.swap.bind(this));
-    this.el.on('swap-reset', this.reset.bind(this));
-    this.el.find(this.options.swapButton).on('click keypress', function(e) {
-      if (e.type == 'keypress' && e.which == 13 || e.type == 'click') {
-        this.swap();
-      }
-    }.bind(this));
-  }
-
-  /**
-   * SwapContent's default settings.
-   * @type {{activeClass: string, container: string, transitionSpeed: number}}
-   * @private
-   */
-  SwapContent.DEFAULTS_ = {
-    activeClass: 'dac-active',
-    container: '[data-swap-container]',
-    dynamic: 'true',
-    swapButton: '[data-swap-button]',
-    transitionSpeed: 500
-  };
-
-  /**
-   * Returns container's visible height.
-   * @param container
-   * @returns {number}
-   */
-  SwapContent.prototype.currentHeight = function(container) {
-    return container.children('.' + this.options.activeClass).outerHeight();
-  };
-
-  /**
-   * Reset to show initial content
-   */
-  SwapContent.prototype.reset = function() {
-    if (!this.initiallyActive.hasClass(this.initiallyActive)) {
-      this.containers.children().toggleClass(this.options.activeClass);
-    }
-  };
-
-  /**
-   * Complete the swap.
-   */
-  SwapContent.prototype.complete = function() {
-    this.containers.height('auto');
-    this.containers.trigger('swap-complete');
-  };
-
-  /**
-   * Perform the swap of content.
-   */
-  SwapContent.prototype.swap = function() {
-    this.containers.each(function(index, container) {
-      container = $(container);
-
-      if (!this.options.dynamic) {
-        container.children().toggleClass(this.options.activeClass);
-        this.complete.bind(this);
-        $('.' + this.options.activeClass).focus();
-        return;
-      }
-
-      container.height(this.currentHeight(container)).children().toggleClass(this.options.activeClass);
-      container.animate({height: this.currentHeight(container)}, this.options.transitionSpeed,
-        this.complete.bind(this));
-    }.bind(this));
-  };
-
-  /**
-   * jQuery plugin
-   * @param  {object} options - Override default options.
-   */
-  $.fn.dacSwapContent = function(options) {
-    return this.each(function() {
-      new SwapContent(this, options);
-    });
-  };
-
-  /**
-   * Data Attribute API
-   */
-  $(document).on('ready.aranja', function() {
-    $('[data-swap]').each(function() {
-      $(this).dacSwapContent($(this).data());
-    });
-  });
-})(jQuery);
-
-/* Tabs */
-(function($) {
-  'use strict';
-
-  /**
-   * @param {HTMLElement} el - The DOM element.
-   * @param {Object} options
-   * @constructor
-   */
-  function Tabs(el, options) {
-    this.el = $(el);
-    this.options = $.extend({}, Tabs.DEFAULTS_, options);
-    this.init();
-  }
-
-  Tabs.DEFAULTS_ = {
-    activeClass: 'dac-active',
-    viewDataAttr: 'tab-view',
-    itemDataAttr: 'tab-item'
-  };
-
-  Tabs.prototype.init = function() {
-    var itemDataAttribute = '[data-' + this.options.itemDataAttr + ']';
-    this.tabEl_ = this.el.find(itemDataAttribute);
-    this.tabViewEl_ = this.el.find('[data-' + this.options.viewDataAttr + ']');
-    this.el.on('click.dac-tabs', itemDataAttribute, this.changeTabs.bind(this));
-  };
-
-  Tabs.prototype.changeTabs = function(event) {
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-  Toast.DEFAULTS_ = {
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-    '</button>');
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-  /**
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-
-    if (toastDictionary[this.hash]) {
-      return;
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-    this.closeBtn().on('click', this.onClickHandler.bind(this));
-    this.el.find('.' + this.options.wrapClass).append(this.closeBtn());
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-    // Reset maxHeight to css value after transition.
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-  // Utility to get the transition duration for the element.
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-  // jQuery plugin
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-  // Data api
-  $(document)
-    .on('click.toggle', '[data-toggle="section"]', Toggle.prototype.toggle);
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-    desktop: [960, 9999]
-  };
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-
-  /**
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-   */
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-    return window.innerWidth >= breakpoint[0] && window.innerWidth <= breakpoint[1];
-  }
-
-  window.util = {
-    shuffle: shuffle,
-    matchesMedia: matchesMedia
-  };
-})(window);
-
-(function($, window) {
-  'use strict';
-
-  var YouTubePlayer = (function() {
-    var player;
-
-    function VideoPlayer() {
-      this.mPlayerPaused = false;
-      this.doneSetup = false;
-    }
-
-    VideoPlayer.prototype.setup = function() {
-      // loads the IFrame Player API code asynchronously.
-      $.getScript('https://www.youtube.com/iframe_api');
-
-      // Add the shadowbox HTML to the body
-      $('body').prepend(
-'<div id="video-player" class="Video">' +
-  '<div id="video-overlay" class="Video-overlay" />' +
-  '<div class="Video-container">' +
-    '<div class="Video-frame">' +
-      '<span class="Video-loading">Loading&hellip;</span>' +
-      '<div id="youTubePlayer"></div>' +
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-      '<button id="close-video" class="Video-button Video-button--close" />' +
-    '</div>' +
-  '</div>' +
-'</div>');
-
-      this.videoPlayer = $('#video-player');
-
-      var pictureInPictureButton = this.videoPlayer.find('#picture-in-picture');
-      pictureInPictureButton.on('click.aranja', this.toggleMinimizeVideo.bind(this));
-
-      var videoOverlay = this.videoPlayer.find('#video-overlay');
-      var closeButton = this.videoPlayer.find('#close-video');
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-      videoOverlay.on('click.aranja', closeVideo);
-      closeButton.on('click.aranja', closeVideo);
-
-      this.doneSetup = true;
-    };
-
-    VideoPlayer.prototype.startYouTubePlayer = function(videoId) {
-      this.videoPlayer.show();
-
-      if (!this.isLoaded) {
-        this.queueVideo = videoId;
-        return;
-      }
-
-      this.mPlayerPaused = false;
-      // check if we've already created this player
-      if (!this.youTubePlayer) {
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-        var idAndHash = videoId.split('#');
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-          }
-        });
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-        this.youTubePlayer.playVideo();
-      }
-    };
-
-    VideoPlayer.prototype.onPlayerReady = function(event) {
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-        event.target.playVideo();
-        this.mPlayerPaused = false;
-      }
-    };
-
-    VideoPlayer.prototype.toggleMinimizeVideo = function(event) {
-      event.stopPropagation();
-      this.videoPlayer.toggleClass('Video--picture-in-picture');
-    };
-
-    VideoPlayer.prototype.closeVideo = function() {
-      try {
-        this.youTubePlayer.pauseVideo();
-      } catch (e) {
-      }
-      this.videoPlayer.fadeOut(200, function() {
-        this.videoPlayer.removeClass('Video--picture-in-picture');
-      }.bind(this));
-    };
-
-    VideoPlayer.prototype.getVideoId = function() {
-      // jscs:disable requireCamelCaseOrUpperCaseIdentifiers
-      return this.youTubePlayer && this.youTubePlayer.getVideoData().video_id;
-      // jscs:enable
-    };
-
-    /* Track youtube playback for analytics */
-    VideoPlayer.prototype.onPlayerStateChange = function(event) {
-      var videoId = this.getVideoId();
-      var currentTime = this.youTubePlayer && this.youTubePlayer.getCurrentTime();
-
-      // Video starts, send the video ID
-      if (event.data === YT.PlayerState.PLAYING) {
-        if (this.mPlayerPaused) {
-          devsite.analytics.trackAnalyticsEvent('event',
-              'Videos', 'Resume', videoId);
-        } else {
-          // track the start playing event so we know from which page the video was selected
-          devsite.analytics.trackAnalyticsEvent('event',
-              'Videos', 'Start: ' + videoId, 'on: ' + document.location.href);
-        }
-        this.mPlayerPaused = false;
-      }
-
-      // Video paused, send video ID and video elapsed time
-      if (event.data === YT.PlayerState.PAUSED) {
-        devsite.analytics.trackAnalyticsEvent('event',
-            'Videos', 'Paused: ' + videoId, 'on: ' + currentTime);
-        this.mPlayerPaused = true;
-      }
-
-      // Video finished, send video ID and video elapsed time
-      if (event.data === YT.PlayerState.ENDED) {
-        devsite.analytics.trackAnalyticsEvent('event',
-            'Videos', 'Finished: ' + videoId, 'on: ' + currentTime);
-        this.mPlayerPaused = true;
-      }
-    };
-
-    return {
-      getPlayer: function() {
-        if (!player) {
-          player = new VideoPlayer();
-        }
-
-        return player;
-      }
-    };
-  })();
-
-  var videoPlayer = YouTubePlayer.getPlayer();
-
-  window.onYouTubeIframeAPIReady = function() {
-    videoPlayer.isLoaded = true;
-
-    if (videoPlayer.queueVideo) {
-      videoPlayer.startYouTubePlayer(videoPlayer.queueVideo);
-    }
-  };
-
-  function wrapLinkInPlayer(e) {
-    e.preventDefault();
-
-    if (!videoPlayer.doneSetup) {
-      videoPlayer.setup();
-    }
-
-    var videoIdMatches = $(e.currentTarget).attr('href').match(/(?:youtu.be\/|v=)([^&]*)/);
-    var videoId = videoIdMatches && videoIdMatches[1];
-
-    if (videoId) {
-      videoPlayer.startYouTubePlayer(videoId);
-    }
-  }
-
-  $(document).on('click.video', 'a[href*="youtube.com/watch"], a[href*="youtu.be"]', wrapLinkInPlayer);
-})(jQuery, window);
-
-/**
- * Wide table
- *
- * Wraps tables in a scrollable area so you can read them on mobile.
- */
-(function($) {
-  function initWideTable() {
-    $('table.jd-sumtable').each(function(i, table) {
-      $(table).wrap('<div class="dac-expand wide-table">');
-    });
-  }
-
-  $(function() {
-    initWideTable();
-  });
-})(jQuery);
-
-/** Utilities */
-
-/* returns the given string with all HTML brackets converted to entities
-    TODO: move this to the site's JS library */
-function escapeHTML(string) {
-  return string.replace(/</g,"&lt;")
-                .replace(/>/g,"&gt;");
-};
-
-function getQueryVariable(variable) {
-  var query = window.location.search.substring(1);
-  var vars = query.split("&");
-  for (var i=0;i<vars.length;i++) {
-    var pair = vars[i].split("=");
-    if(pair[0] == variable){return pair[1];}
-  }
-  return(false);
-};
diff --git a/tools/droiddoc/templates-sdk/assets/js/prettify.js b/tools/droiddoc/templates-sdk/assets/js/prettify.js
deleted file mode 100644
index eef5ad7..0000000
--- a/tools/droiddoc/templates-sdk/assets/js/prettify.js
+++ /dev/null
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diff --git a/tools/droiddoc/templates-sdk/body_tag.cs b/tools/droiddoc/templates-sdk/body_tag.cs
deleted file mode 100644
index 5761b71..0000000
--- a/tools/droiddoc/templates-sdk/body_tag.cs
+++ /dev/null
@@ -1,15 +0,0 @@
-<body class="gc-documentation <?cs
-  if:(reference.gms || reference.gcm)
-    ?>google<?cs
-  /if ?><?cs
-  if:(guide||develop||training||reference||tools||sdk)
-    ?>develop<?cs
-    if:reference
-      ?> reference api apilevel-<?cs var:class.since ?><?cs var:package.since ?><?cs
-    /if ?><?cs
-  elif:design
-    ?>design<?cs
-  elif:distribute
-    ?>distribute<?cs
-  /if ?>">
-<div id="doc-api-level" class="<?cs var:class.since ?><?cs var:package.since ?>" style="display:none"></div>
diff --git a/tools/droiddoc/templates-sdk/class.cs b/tools/droiddoc/templates-sdk/class.cs
deleted file mode 100644
index dee7a4c..0000000
--- a/tools/droiddoc/templates-sdk/class.cs
+++ /dev/null
@@ -1,646 +0,0 @@
-<?cs # THIS CREATES A CLASS OR INTERFACE PAGE FROM .java FILES ?>
-<?cs include:"macros.cs" ?>
-<?cs include:"macros_override.cs" ?>
-<?cs
-####################
-# MACRO FUNCTION USED ONLY IN THIS TEMPLATE TO GENERATE API REFERENCE
-# FIRST, THE FUNCTIONS FOR THE SUMMARY AT THE TOP OF THE PAGE
-####################
-?>
-
-<?cs
-# Prints the table cells for the summary of methods.
-?><?cs def:write_method_summary(methods, included) ?>
-<?cs set:count = #1 ?>
-<?cs each:method = methods ?>
-  <?cs # The apilevel-N class MUST BE LAST in the sequence of class names ?>
-  <tr class="api apilevel-<?cs var:method.since ?>" >
-  <?cs # leave out this cell if there is no return type = if constructors ?>
-  <?cs if:subcount(method.returnType) ?>
-    <td><code>
-        <?cs var:method.abstract ?>
-        <?cs var:method.default ?>
-        <?cs var:method.static ?>
-        <?cs var:method.final ?>
-        <?cs call:type_link(method.generic) ?>
-        <?cs call:type_link(method.returnType) ?></code>
-    </td>
-  <?cs /if ?>
-    <td width="100%">
-      <code>
-      <?cs call:cond_link(method.name, toroot, method.href, included) ?>(<?cs call:parameter_list(method.params, 0) ?>)
-      </code>
-      <?cs if:subcount(method.shortDescr) || subcount(method.deprecated) ?>
-        <p><?cs call:short_descr(method) ?>
-        <?cs call:show_annotations_list(method) ?></p>
-      <?cs /if ?>
-    </td>
-  </tr>
-  <?cs set:count = count + #1 ?>
-<?cs /each ?>
-<?cs /def ?>
-
-<?cs
-# Print the table cells for the summary of fields.
-?><?cs def:write_field_summary(fields, included) ?>
-<?cs set:count = #1 ?>
-<?cs each:field=fields ?>
-  <tr class="api apilevel-<?cs var:field.since ?>" >
-    <td><code>
-    <?cs var:field.scope ?>
-    <?cs var:field.static ?>
-    <?cs var:field.final ?>
-    <?cs call:type_link(field.type) ?></code></td>
-    <td width="100%">
-      <code><?cs call:cond_link(field.name, toroot, field.href, included) ?></code>
-      <p><?cs call:short_descr(field) ?>
-      <?cs call:show_annotations_list(field) ?></p>
-    </td>
-  </tr>
-  <?cs set:count = count + #1 ?>
-<?cs /each ?>
-<?cs /def ?>
-
-<?cs
-# Print the table cells for the summary of constants
-?><?cs def:write_constant_summary(fields, included) ?>
-<?cs set:count = #1 ?>
-    <?cs each:field=fields ?>
-    <tr class="api apilevel-<?cs var:field.since ?>" >
-        <td><code><?cs call:type_link(field.type) ?></code></td>
-        <td width="100%">
-          <code><?cs call:cond_link(field.name, toroot, field.href, included) ?></code>
-          <p><?cs call:short_descr(field) ?>
-          <?cs call:show_annotations_list(field) ?></p>
-        </td>
-    </tr>
-    <?cs set:count = count + #1 ?>
-    <?cs /each ?>
-<?cs /def ?>
-
-<?cs
-# Print the table cells for the summary of attributes
-?><?cs def:write_attr_summary(attrs, included) ?>
-<?cs set:count = #1 ?>
-    <?cs each:attr=attrs ?>
-    <tr class="api apilevel-<?cs var:attr.since ?>" >
-        <td><?cs if:included ?><a href="<?cs var:toroot ?><?cs var:attr.href ?>"><?cs /if
-          ?><code><?cs var:attr.name ?></code><?cs if:included ?></a><?cs /if ?></td>
-        <td width="100%">
-          <?cs call:short_descr(attr) ?>&nbsp;
-          <?cs call:show_annotations_list(attr) ?>
-        </td>
-    </tr>
-    <?cs set:count = count + #1 ?>
-    <?cs /each ?>
-<?cs /def ?>
-
-<?cs
-# Print the table cells for the inner classes
-?><?cs def:write_inners_summary(classes) ?>
-<?cs set:count = #1 ?>
-  <?cs each:cl=class.inners ?>
-    <tr class="api apilevel-<?cs var:cl.since ?>" >
-      <td class="jd-typecol"><code>
-        <?cs var:cl.scope ?>
-        <?cs var:cl.static ?>
-        <?cs var:cl.final ?>
-        <?cs var:cl.abstract ?>
-        <?cs var:cl.kind ?></code></td>
-      <td class="jd-descrcol" width="100%">
-        <code><?cs call:type_link(cl.type) ?></code>
-        <p><?cs call:short_descr(cl) ?>&nbsp;
-        <?cs call:show_annotations_list(cl) ?></p>
-      </td>
-    </tr>
-    <?cs set:count = count + #1 ?>
-    <?cs /each ?>
-<?cs /def ?>
-<?cs
-###################
-# END OF FUNCTIONS FOR API SUMMARY
-# START OF FUNCTIONS FOR THE API DETAILS
-###################
-?>
-<?cs
-# Print the table cells for the summary of constants
-?>
-<?cs def:write_field_details(fields) ?>
-<?cs each:field=fields ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<?cs # the A tag in the next line must remain where it is, so that Eclipse can parse the docs ?>
-<A NAME="<?cs var:field.anchor ?>"></A>
-<?cs # The apilevel-N class MUST BE LAST in the sequence of class names ?>
-<div class="api apilevel-<?cs var:field.since ?>">
-    <h3 class="api-name"><?cs var:field.name ?></h3>
-    <div class="api-level">
-      <?cs call:since_tags(field) ?>
-      <?cs call:federated_refs(field) ?>
-    </div>
-<pre class="api-signature no-pretty-print">
-<?cs if:subcount(field.scope) ?><?cs var:field.scope
-?> <?cs /if ?><?cs if:subcount(field.static) ?><?cs var:field.static
-?> <?cs /if ?><?cs if:subcount(field.final) ?><?cs var:field.final
-?> <?cs /if ?><?cs if:subcount(field.type) ?><?cs call:type_link(field.type)
-?> <?cs /if ?><?cs var:field.name ?></pre>
-    <?cs call:show_annotations_list(field) ?>
-    <?cs call:description(field) ?>
-    <?cs if:subcount(field.constantValue) ?>
-      <p>Constant Value:
-      <?cs if:field.constantValue.isString ?>
-          <?cs var:field.constantValue.str ?>
-      <?cs else ?>
-          <?cs var:field.constantValue.dec ?>
-          (<?cs var:field.constantValue.hex ?>)
-      <?cs /if ?>
-    <?cs /if ?>
-</div>
-<?cs /each ?>
-<?cs /def ?>
-
-<?cs def:write_method_details(methods) ?>
-<?cs each:method=methods ?>
-<?cs # the A tag in the next line must remain where it is, so that Eclipse can parse the docs ?>
-<A NAME="<?cs var:method.anchor ?>"></A>
-<?cs # The apilevel-N class MUST BE LAST in the sequence of class names ?>
-<div class="api apilevel-<?cs var:method.since ?>">
-    <h3 class="api-name"><?cs var:method.name ?></h3>
-    <div class="api-level">
-      <div><?cs call:since_tags(method) ?></div>
-      <?cs call:federated_refs(method) ?>
-    </div>
-<pre class="api-signature no-pretty-print">
-<?cs if:subcount(method.scope) ?><?cs var:method.scope
-?> <?cs /if ?><?cs if:subcount(method.static) ?><?cs var:method.static
-?> <?cs /if ?><?cs if:subcount(method.final) ?><?cs var:method.final
-?> <?cs /if ?><?cs if:subcount(method.abstract) ?><?cs var:method.abstract
-?> <?cs /if ?><?cs if:subcount(method.returnType) ?><?cs call:type_link(method.returnType)
-?> <?cs /if ?><?cs var:method.name ?> (<?cs call:parameter_list(method.params, 1) ?>)</pre>
-    <?cs call:show_annotations_list(method) ?>
-    <?cs call:description(method) ?>
-</div>
-<?cs /each ?>
-<?cs /def ?>
-
-<?cs def:write_attr_details(attrs) ?>
-<?cs each:attr=attrs ?>
-<?cs # the A tag in the next line must remain where it is, so that Eclipse can parse the docs ?>
-<A NAME="<?cs var:attr.anchor ?>"></A>
-<h3 class="api-name"><?cs var:attr.name ?></h3>
-<?cs call:show_annotations_list(attr) ?>
-<?cs call:description(attr) ?>
-<?cs if:subcount(attr.methods) ?>
-  <p><b>Related methods:</b></p>
-  <ul class="nolist">
-  <?cs each:m=attr.methods ?>
-    <li><a href="<?cs var:toroot ?><?cs var:m.href ?>"><?cs var:m.name ?></a></li>
-  <?cs /each ?>
-  </ul>
-<?cs /if ?>
-<?cs /each ?>
-<?cs /def ?>
-<?cs
-#########################
-# END OF MACROS
-# START OF PAGE PRINTING
-#########################
-?>
-<?cs include:"doctype.cs" ?>
-<html<?cs if:devsite ?> devsite<?cs /if ?>>
-<?cs include:"head_tag.cs" ?>
-<?cs include:"body_tag.cs" ?>
-<?cs include:"header.cs" ?>
-<?cs include:"page_info.cs" ?>
-<?cs # This DIV spans the entire document to provide scope for some scripts ?>
-<div class="api apilevel-<?cs var:class.since ?>" id="jd-content">
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- ======== START OF CLASS DATA ======== -->
-<?cs
-#
-# Page header with class name and signature
-#
-?>
-<h1 class="api-title"><?cs var:class.name ?></h1>
-<p>
-<code class="api-signature">
-  <?cs var:class.scope ?>
-  <?cs var:class.static ?>
-  <?cs var:class.final ?>
-  <?cs var:class.abstract ?>
-  <?cs var:class.kind ?>
-  <?cs var:class.name ?>
-</code>
-<br>
-<?cs set:colspan = subcount(class.inheritance) ?>
-<?cs each:supr = class.inheritance ?>
-<code class="api-signature">
-  <?cs if:colspan == 2 ?>
-    extends <?cs call:type_link(supr.short_class) ?>
-  <?cs /if ?>
-  <?cs if:last(supr) && subcount(supr.interfaces) ?>
-      implements
-      <?cs each:t=supr.interfaces ?>
-        <?cs call:type_link(t) ?><?cs
-          if: name(t)!=subcount(supr.interfaces)-1
-            ?>, <?cs /if ?>
-      <?cs /each ?>
-  <?cs /if ?>
-  <?cs set:colspan = colspan-1 ?>
-</code>
-<?cs /each ?>
-</p><?cs
-#
-# Class inheritance tree
-#
-?><table class="jd-inheritance-table">
-<?cs set:colspan = subcount(class.inheritance) ?>
-<?cs each:supr = class.inheritance ?>
-  <tr>
-    <?cs loop:i = 1, (subcount(class.inheritance)-colspan), 1 ?>
-      <td class="jd-inheritance-space">&nbsp;<?cs
-        if:(subcount(class.inheritance)-colspan) == i
-          ?>&nbsp;&nbsp;&#x21b3;<?cs
-        /if ?></td>
-    <?cs /loop ?>
-    <td colspan="<?cs var:colspan ?>" class="jd-inheritance-class-cell"><?cs
-      if:colspan == 1
-          ?><?cs call:class_name(class.qualifiedType) ?><?cs
-      else
-          ?><?cs call:type_link(supr.class) ?><?cs
-      /if ?>
-    </td>
-  </tr>
-  <?cs set:colspan = colspan-1 ?>
-<?cs /each ?>
-</table><?cs
-#
-# Collapsible list of subclasses
-#
-?><?cs
-if:subcount(class.subclasses.direct) && !class.subclasses.hidden ?>
-  <table class="jd-sumtable jd-sumtable-subclasses">
-  <tr><td style="border:none;margin:0;padding:0;">
-    <?cs call:expando_trigger("subclasses-direct", "closed") ?>Known Direct Subclasses
-    <?cs call:expandable_class_list("subclasses-direct", class.subclasses.direct, "list") ?>
-  </td></tr>
-  </table>
-  <?cs /if ?>
-  <?cs if:subcount(class.subclasses.indirect) && !class.subclasses.hidden ?>
-  <table class="jd-sumtable jd-sumtable-subclasses"><tr><td colspan="2" style="border:none;margin:0;padding:0;">
-  <?cs call:expando_trigger("subclasses-indirect", "closed") ?>Known Indirect Subclasses
-  <?cs call:expandable_class_list("subclasses-indirect", class.subclasses.indirect, "list") ?>
-  </td></tr></table><?cs
-/if ?>
-<?cs call:show_annotations_list(class) ?>
-<br><hr><?cs
-#
-# The long-form class description.
-#
-?><?cs call:deprecated_warning(class) ?>
-
-<?cs if:subcount(class.descr) ?>
-  <p><?cs call:tag_list(class.descr) ?></p>
-<?cs /if ?>
-
-<?cs call:see_also_tags(class.seeAlso) ?>
-<?cs
-#################
-# CLASS SUMMARY
-#################
-?>
-<?cs # make sure there is a summary view to display ?>
-<?cs if:subcount(class.inners)
-     || subcount(class.attrs)
-     || inhattrs
-     || subcount(class.enumConstants)
-     || subcount(class.constants)
-     || inhconstants
-     || subcount(class.fields)
-     || inhfields
-     || subcount(class.ctors.public)
-     || subcount(class.ctors.protected)
-     || subcount(class.methods.public)
-     || subcount(class.methods.protected)
-     || inhmethods ?>
-<h2 class="api-section">Summary</h2>
-
-<?cs if:subcount(class.inners) ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- ======== NESTED CLASS SUMMARY ======== -->
-<table id="nestedclasses" class="responsive">
-<tr><th colspan="2"><h3>Nested classes</h3></th></tr>
-<?cs call:write_inners_summary(class.inners) ?>
-<?cs /if ?>
-
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<?cs if:subcount(class.attrs) ?>
-<!-- =========== FIELD SUMMARY =========== -->
-<table id="lattrs" class="responsive">
-<tr><th colspan="2"><h3>XML attributes</h3></th></tr>
-<?cs call:write_attr_summary(class.attrs, 1) ?>
-<?cs /if ?>
-
-<?cs # if there are inherited attrs, write the table ?>
-<?cs if:inhattrs ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- =========== FIELD SUMMARY =========== -->
-<table id="inhattrs" class="responsive inhtable">
-<tr><th><h3>Inherited XML attributes</h3></th></tr>
-<?cs each:cl=class.inherited ?>
-<?cs if:subcount(cl.attrs) ?>
-<tr class="api apilevel-<?cs var:cl.since ?>" >
-<td colspan="2">
-<?cs call:expando_trigger("inherited-attrs-"+cl.qualified, "closed") ?>From
-<?cs var:cl.kind ?>
-<code>
-  <?cs call:cond_link(cl.qualified, toroot, cl.link, cl.included) ?>
-</code>
-<div id="inherited-attrs-<?cs var:cl.qualified ?>">
-  <div id="inherited-attrs-<?cs var:cl.qualified ?>-list"
-        class="jd-inheritedlinks">
-  </div>
-  <div id="inherited-attrs-<?cs var:cl.qualified ?>-summary" style="display: none;">
-    <table class="jd-sumtable-expando">
-    <?cs call:write_attr_summary(cl.attrs, cl.included) ?></table>
-  </div>
-</div>
-</td></tr>
-<?cs /if ?>
-<?cs /each ?>
-</table>
-<?cs /if ?>
-
-<?cs if:subcount(class.enumConstants) ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- =========== ENUM CONSTANT SUMMARY =========== -->
-<table id="enumconstants" class="responsive constants">
-  <tr><th colspan="2"><h3>Enum values</h3></th></tr>
-<?cs set:count = #1 ?>
-  <?cs each:field=class.enumConstants ?>
-  <tr class="api apilevel-<?cs var:field.since ?>" >
-    <td><code><?cs call:type_link(field.type) ?></code>&nbsp;</td>
-    <td width="100%">
-      <code><?cs call:cond_link(field.name, toroot, field.href, cl.included) ?></code>
-      <p><?cs call:short_descr(field) ?>&nbsp;
-      <?cs call:show_annotations_list(field) ?></p>
-    </td>
-  </tr>
-  <?cs set:count = count + #1 ?>
-  <?cs /each ?>
-<?cs /if ?>
-
-<?cs if:subcount(class.constants) ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- =========== ENUM CONSTANT SUMMARY =========== -->
-<table id="constants" class="responsive constants">
-<tr><th colspan="2"><h3>Constants</h3></th></tr>
-<?cs call:write_constant_summary(class.constants, 1) ?>
-</table>
-<?cs /if ?>
-
-<?cs # if there are inherited constants, write the table ?>
-<?cs if:inhconstants ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- =========== ENUM CONSTANT SUMMARY =========== -->
-<table id="inhconstants" class="responsive constants inhtable">
-<tr><th><h3>Inherited constants</h3></th></tr>
-<?cs each:cl=class.inherited ?>
-<?cs if:subcount(cl.constants) ?>
-  <tr class="api apilevel-<?cs var:cl.since ?>" >
-  <td>
-  <?cs call:expando_trigger("inherited-constants-"+cl.qualified, "closed") ?>From
-  <?cs var:cl.kind ?>
-  <code>
-    <?cs call:cond_link(cl.qualified, toroot, cl.link, cl.included) ?>
-  </code>
-  <div id="inherited-constants-<?cs var:cl.qualified ?>">
-    <div id="inherited-constants-<?cs var:cl.qualified ?>-list"
-          class="jd-inheritedlinks">
-    </div>
-    <div id="inherited-constants-<?cs var:cl.qualified ?>-summary" style="display: none;">
-      <table class="jd-sumtable-expando responsive">
-      <?cs call:write_constant_summary(cl.constants, cl.included) ?></table>
-    </div>
-  </div>
-  </td></tr>
-<?cs /if ?>
-<?cs /each ?>
-</table>
-<?cs /if ?>
-
-<?cs if:subcount(class.fields) ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- =========== FIELD SUMMARY =========== -->
-<table id="lfields" class="responsive properties">
-<tr><th colspan="2"><h3>Fields</h3></th></tr>
-<?cs call:write_field_summary(class.fields, 1) ?>
-</table>
-<?cs /if ?>
-
-<?cs # if there are inherited fields, write the table ?>
-<?cs if:inhfields ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- =========== FIELD SUMMARY =========== -->
-<table id="inhfields" class="properties inhtable">
-<tr><th><h3>Inherited fields</h3></th></tr>
-<?cs each:cl=class.inherited ?>
-<?cs if:subcount(cl.fields) ?>
-  <tr class="api apilevel-<?cs var:cl.since ?>" >
-  <td>
-  <?cs call:expando_trigger("inherited-fields-"+cl.qualified, "closed") ?>From
-  <?cs var:cl.kind ?>
-  <code>
-    <?cs call:cond_link(cl.qualified, toroot, cl.link, cl.included) ?>
-  </code>
-  <div id="inherited-fields-<?cs var:cl.qualified ?>">
-    <div id="inherited-fields-<?cs var:cl.qualified ?>-list"
-          class="jd-inheritedlinks">
-    </div>
-    <div id="inherited-fields-<?cs var:cl.qualified ?>-summary" style="display: none;">
-      <table class="jd-sumtable-expando responsive">
-      <?cs call:write_field_summary(cl.fields, cl.included) ?></table>
-    </div>
-  </div>
-  </td></tr>
-<?cs /if ?>
-<?cs /each ?>
-</table>
-<?cs /if ?>
-
-<?cs if:subcount(class.ctors.public) ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- ======== CONSTRUCTOR SUMMARY ======== -->
-<table id="pubctors" class="responsive constructors">
-<tr><th colspan="2"><h3>Public constructors</h3></th></tr>
-<?cs call:write_method_summary(class.ctors.public, 1) ?>
-</table>
-<?cs /if ?>
-
-<?cs if:subcount(class.ctors.protected) ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- ======== CONSTRUCTOR SUMMARY ======== -->
-<table id="proctors" class="responsive constructors">
-<tr><th colspan="2"><h3>Protected constructors</h3></th></tr>
-<?cs call:write_method_summary(class.ctors.protected, 1) ?>
-</table>
-<?cs /if ?>
-
-<?cs if:subcount(class.methods.public) ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- ========== METHOD SUMMARY =========== -->
-<table id="pubmethods" class="responsive methods">
-<tr><th colspan="2"><h3>Public methods</h3></th></tr>
-<?cs call:write_method_summary(class.methods.public, 1) ?>
-</table>
-<?cs /if ?>
-
-<?cs if:subcount(class.methods.protected) ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- ========== METHOD SUMMARY =========== -->
-<table id="promethods" class="reponsive methods">
-<tr><th colspan="2"><h3>Protected methods</h3></th></tr>
-<?cs call:write_method_summary(class.methods.protected, 1) ?>
-</table>
-<?cs /if ?>
-
-<?cs # if there are inherited methods, write the table ?>
-<?cs if:inhmethods ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- ========== METHOD SUMMARY =========== -->
-<table id="inhmethods" class="methods inhtable">
-<tr><th><h3>Inherited methods</h3></th></tr>
-<?cs each:cl=class.inherited ?>
-<?cs if:subcount(cl.methods) ?>
-<tr class="api apilevel-<?cs var:cl.since ?>" >
-<td colspan="2">
-<?cs call:expando_trigger("inherited-methods-"+cl.qualified, "closed") ?>From
-<?cs var:cl.kind ?>
-<code>
-  <?cs if:cl.included ?>
-    <a href="<?cs var:toroot ?><?cs var:cl.link ?>"><?cs var:cl.qualified ?></a>
-  <?cs elif:cl.federated ?>
-    <a href="<?cs var:cl.link ?>"><?cs var:cl.qualified ?></a>
-  <?cs else ?>
-    <?cs var:cl.qualified ?>
-  <?cs /if ?>
-</code>
-<div id="inherited-methods-<?cs var:cl.qualified ?>">
-  <div id="inherited-methods-<?cs var:cl.qualified ?>-list"
-        class="jd-inheritedlinks">
-  </div>
-  <div id="inherited-methods-<?cs var:cl.qualified ?>-summary" style="display: none;">
-    <table class="jd-sumtable-expando responsive">
-      <?cs call:write_method_summary(cl.methods, cl.included) ?>
-    </table>
-  </div>
-</div>
-</td></tr>
-<?cs /if ?>
-<?cs /each ?>
-</table>
-<?cs /if ?>
-<?cs /if ?>
-<?cs
-################
-# CLASS DETAILS
-################
-?>
-<!-- XML Attributes -->
-<?cs if:subcount(class.attrs) ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- ========= FIELD DETAIL ======== -->
-<h2 class="api-section">XML attributes</h2>
-<?cs call:write_attr_details(class.attrs) ?>
-<?cs /if ?>
-
-<!-- Enum Values -->
-<?cs if:subcount(class.enumConstants) ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- ========= ENUM CONSTANTS DETAIL ======== -->
-<h2 class="api-section">Enum values</h2>
-<?cs call:write_field_details(class.enumConstants) ?>
-<?cs /if ?>
-
-<!-- Constants -->
-<?cs if:subcount(class.constants) ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- ========= ENUM CONSTANTS DETAIL ======== -->
-<h2 class="api-section">Constants</h2>
-<?cs call:write_field_details(class.constants) ?>
-<?cs /if ?>
-
-<!-- Fields -->
-<?cs if:subcount(class.fields) ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- ========= FIELD DETAIL ======== -->
-<h2 class="api-section">Fields</h2>
-<?cs call:write_field_details(class.fields) ?>
-<?cs /if ?>
-
-<!-- Public ctors -->
-<?cs if:subcount(class.ctors.public) ?>
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- ========= CONSTRUCTOR DETAIL ======== -->
-<h2 class="api-section">Public constructors</h2>
-<?cs call:write_method_details(class.ctors.public) ?>
-<?cs /if ?>
-
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- ========= CONSTRUCTOR DETAIL ======== -->
-<!-- Protected ctors -->
-<?cs if:subcount(class.ctors.protected) ?>
-<h2 class="api-section">Protected constructors</h2>
-<?cs call:write_method_details(class.ctors.protected) ?>
-<?cs /if ?>
-
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- ========= METHOD DETAIL ======== -->
-<!-- Public methdos -->
-<?cs if:subcount(class.methods.public) ?>
-<h2 class="api-section">Public methods</h2>
-<?cs call:write_method_details(class.methods.public) ?>
-<?cs /if ?>
-
-<?cs # this next line must be exactly like this to be parsed by eclipse ?>
-<!-- ========= METHOD DETAIL ======== -->
-<?cs if:subcount(class.methods.protected) ?>
-<h2 class="api-section">Protected methods</h2>
-<?cs call:write_method_details(class.methods.protected) ?>
-<?cs /if ?>
-
-<?cs # the next two lines must be exactly like this to be parsed by eclipse ?>
-<!-- ========= END OF CLASS DATA ========= -->
-
-</div><!-- end jd-content -->
-
-<?cs if:devsite ?>
-
-<div class="data-reference-resources-wrapper">
-  <?cs if:subcount(class.package) ?>
-  <ul data-reference-resources>
-    <?cs call:list("Annotations", class.package.annotations) ?>
-    <?cs call:list("Interfaces", class.package.interfaces) ?>
-    <?cs call:list("Classes", class.package.classes) ?>
-    <?cs call:list("Enums", class.package.enums) ?>
-    <?cs call:list("Exceptions", class.package.exceptions) ?>
-    <?cs call:list("Errors", class.package.errors) ?>
-  </ul>
-  <?cs elif:subcount(package) ?>
-  <ul data-reference-resources>
-    <?cs call:class_link_list("Annotations", package.annotations) ?>
-    <?cs call:class_link_list("Interfaces", package.interfaces) ?>
-    <?cs call:class_link_list("Classes", package.classes) ?>
-    <?cs call:class_link_list("Enums", package.enums) ?>
-    <?cs call:class_link_list("Exceptions", package.exceptions) ?>
-    <?cs call:class_link_list("Errors", package.errors) ?>
-  </ul>
-  <?cs /if ?>
-</div>
-<?cs /if ?>
-
-<?cs if:!devsite ?>
-<?cs include:"footer.cs" ?>
-<?cs include:"trailer.cs" ?>
-<?cs /if ?>
-</body>
-</html>
diff --git a/tools/droiddoc/templates-sdk/classes.cs b/tools/droiddoc/templates-sdk/classes.cs
deleted file mode 100644
index 007b57e..0000000
--- a/tools/droiddoc/templates-sdk/classes.cs
+++ /dev/null
@@ -1,69 +0,0 @@
-<?cs # THIS CREATES A LIST OF ALL PACKAGES AND NAMES IT packages.html ?>
-<?cs include:"macros.cs" ?>
-<?cs include:"macros_override.cs" ?>
-<?cs include:"doctype.cs" ?>
-<html<?cs if:devsite ?> devsite<?cs /if ?>>
-<?cs include:"head_tag.cs" ?>
-<?cs include:"body_tag.cs" ?>
-<?cs include:"header.cs" ?>
-
-<h1><?cs var:page.title ?></h1>
-<p>These are the API classes. See all
-<a href="packages.html">API packages</a>.</p>
-
-<div class="jd-letterlist"><?cs
-  each:letter=docs.classes ?>
-    <a href="#letter_<?cs name:letter ?>"><?cs
-      name:letter ?></a>&nbsp;&nbsp;<?cs
-  /each?>
-</div>
-
-<?cs each:letter=docs.classes ?>
-<?cs set:count = #1 ?>
-<h2 id="letter_<?cs name:letter ?>"><?cs name:letter ?></h2>
-<table>
-    <?cs set:cur_row = #0 ?>
-    <?cs each:cl = letter ?>
-        <tr class="<?cs if:count % #2 ?>alt-color<?cs /if ?> api apilevel-<?cs var:cl.since ?>" >
-            <td class="jd-linkcol"><?cs call:type_link(cl.type) ?></td>
-            <td class="jd-descrcol" width="100%">
-              <?cs call:short_descr(cl) ?>&nbsp;
-              <?cs call:show_annotations_list(cl) ?>
-            </td>
-        </tr>
-    <?cs set:count = count + #1 ?>
-    <?cs /each ?>
-</table>
-<?cs /each ?>
-
-<?cs if:devsite ?>
-<div class="data-reference-resources-wrapper">
-  <?cs if:subcount(class.package) ?>
-  <ul data-reference-resources>
-    <?cs call:list("Annotations", class.package.annotations) ?>
-    <?cs call:list("Interfaces", class.package.interfaces) ?>
-    <?cs call:list("Classes", class.package.classes) ?>
-    <?cs call:list("Enums", class.package.enums) ?>
-    <?cs call:list("Exceptions", class.package.exceptions) ?>
-    <?cs call:list("Errors", class.package.errors) ?>
-  </ul>
-  <?cs elif:subcount(package) ?>
-  <ul data-reference-resources>
-    <?cs call:class_link_list("Annotations", package.annotations) ?>
-    <?cs call:class_link_list("Interfaces", package.interfaces) ?>
-    <?cs call:class_link_list("Classes", package.classes) ?>
-    <?cs call:class_link_list("Enums", package.enums) ?>
-    <?cs call:class_link_list("Exceptions", package.exceptions) ?>
-    <?cs call:class_link_list("Errors", package.errors) ?>
-  </ul>
-  <?cs /if ?>
-</div>
-<?cs /if ?>
-
-
-<?cs if:!devsite ?>
-<?cs include:"footer.cs" ?>
-<?cs include:"trailer.cs" ?>
-<?cs /if ?>
-</body>
-</html>
diff --git a/tools/droiddoc/templates-sdk/components/masthead.cs b/tools/droiddoc/templates-sdk/components/masthead.cs
deleted file mode 100644
index 1fef965..0000000
--- a/tools/droiddoc/templates-sdk/components/masthead.cs
+++ /dev/null
@@ -1,322 +0,0 @@
-<?cs def:custom_masthead() ?>
-  <a name="top"></a>
-  <!-- Header -->
-  <div id="header-wrapper">
-    <div class="dac-header <?cs if:ndk ?>dac-ndk<?cs /if ?>" id="header">
-      <div class="dac-header-inner">
-        <a class="dac-nav-toggle" data-dac-toggle-nav href="javascript:;" title="Open navigation">
-          <span class="dac-nav-hamburger">
-            <span class="dac-nav-hamburger-top"></span>
-            <span class="dac-nav-hamburger-mid"></span>
-            <span class="dac-nav-hamburger-bot"></span>
-          </span>
-        </a>
-        <?cs if:ndk ?><a class="dac-header-logo" style="width:144px;" href="<?cs var:toroot
-        ?>ndk/index.html">
-          <img class="dac-header-logo-image" src="<?cs var:toroot ?>assets/images/android_logo.png"
-              srcset="<?cs var:toroot ?>assets/images/android_logo@2x.png 2x"
-              width="32" height="36" alt="Android" /> NDK
-          </a><?cs else ?><a class="dac-header-logo" href="<?cs var:toroot ?>index.html">
-          <img class="dac-header-logo-image" src="<?cs var:toroot ?>assets/images/android_logo.png"
-              srcset="<?cs var:toroot ?>assets/images/android_logo@2x.png 2x"
-              width="32" height="36" alt="Android" /> Developers
-          </a><?cs /if ?>
-
-        <?cs if:ndk
-        ?><ul class="dac-header-tabs">
-          <li>
-            <a href="<?cs var:toroot ?>ndk/guides/index.html" class="dac-header-tab"
-            zh-tw-lang="API 指南"
-            zh-cn-lang="API 指南"
-            ru-lang="Руководства по API"
-            ko-lang="API 가이드"
-            ja-lang="API ガイド"
-            es-lang="Guías de la API">Guides</a>
-          </li>
-          <li>
-            <a href="<?cs var:toroot ?>ndk/reference/index.html" class="dac-header-tab"
-            zh-tw-lang="參考資源"
-            zh-cn-lang="参考"
-            ru-lang="Справочник"
-            ko-lang="참조문서"
-            ja-lang="リファレンス"
-            es-lang="Referencia">Reference</a>
-          </li>
-          <li>
-            <a href="<?cs var:toroot ?>ndk/samples/index.html" class="dac-header-tab"
-           >Samples</a>
-          </li>
-          <li>
-            <a href="<?cs var:toroot ?>ndk/downloads/index.html" class="dac-header-tab"
-            >Downloads</a>
-          </li>
-        </ul><?cs else
-        ?><?cs
-        #
-        # For the reference only docs, include just one tab
-        #
-        ?><?cs if:referenceonly
-          ?><ul class="dac-header-tabs">
-            <li><a href="<?cs var:toroot ?>reference/packages.html" class="dac-header-tab"><?cs
-              if:sdk.preview
-                ?>Android <?cs var:sdk.codename ?>
-                  Preview <?cs var:sdk.preview.version ?><?cs
-              else
-                ?>Android <?cs var:sdk.version ?>
-                  r<?cs var:sdk.rel.id ?><?cs
-              /if ?></a>
-            </li>
-          </ul>
-        <?cs else ?><?cs
-        #
-        # End reference only docs, now the online DAC tabs...
-        #
-        ?><ul class="dac-header-tabs">
-          <li>
-          <a class="dac-header-tab" href="<?cs var:toroot ?>design/index.html"
-             zh-tw-lang="設計"
-             zh-cn-lang="设计"
-             ru-lang="Проектирование"
-             ko-lang="디자인"
-             ja-lang="設計"
-             es-lang="Diseñar">Design</a>
-          </li>
-          <li>
-          <a class="dac-header-tab" href="<?cs var:toroot ?>develop/index.html"
-             zh-tw-lang="開發"
-             zh-cn-lang="开发"
-             ru-lang="Разработка"
-             ko-lang="개발"
-             ja-lang="開発"
-             es-lang="Desarrollar">Develop</a>
-          </li>
-          <li>
-          <a class="dac-header-tab" href="<?cs var:toroot ?>distribute/index.html"
-             zh-tw-lang="發佈"
-             zh-cn-lang="分发"
-             ru-lang="Распространение"
-             ko-lang="배포"
-             ja-lang="配布"
-             es-lang="Distribuir">Distribute</a>
-          </li>
-        </ul><?cs
-        /if ?><?cs
-        #
-        # End if/else reference only docs
-        #
-        ?><?cs
-        /if ?><?cs # end if/else ndk ?>
-
-        <?cs if:ndk ?><a class="dac-header-console-btn" href="http://developer.android.com">
-          Back to Android Developers
-        </a><?cs else ?><a class="dac-header-console-btn" href="https://play.google.com/apps/publish/">
-          <span class="dac-sprite dac-google-play"></span>
-          <span class="dac-visible-desktop-inline">Developer</span>
-          Console
-        </a><?cs /if ?><?cs
-
-        # ADD SEARCH AND MENU ?><?cs
-        if:!ndk ?><?cs
-          if:!referenceonly ?><?cs
-            call:header_search_widget() ?><?cs
-          /if ?><?cs
-        /if ?>
-      </div><!-- end header-wrap.wrap -->
-    </div><!-- end header -->
-  </div> <!--end header-wrapper -->
-
-  <?cs if:ndk ?>
-  <!-- NDK Navigation-->
-  <nav class="dac-nav">
-    <div class="dac-nav-dimmer" data-dac-toggle-nav></div>
-
-    <div class="dac-nav-sidebar" data-swap data-dynamic="false" data-transition-speed="300" data-dac-nav>
-                   <div data-swap-container>
-        <?cs call:custom_left_nav() ?>
-      <ul id="dac-main-navigation" class="dac-nav-list dac-swap-section dac-left dac-no-anim">
-      <li class="dac-nav-item guides">
-        <a class="dac-nav-link" href="<?cs var:toroot ?>ndk/guides/index.html"
-           zh-tw-lang="API 指南"
-           zh-cn-lang="API 指南"
-           ru-lang="Руководства по API"
-           ko-lang="API 가이드"
-           ja-lang="API ガイド"
-           es-lang="Guías de la API">Guides</a>
-      </li>
-      <li class="dac-nav-item reference">
-        <a class="dac-nav-link" href="<?cs var:toroot ?>ndk/reference/index.html"
-           zh-tw-lang="參考資源"
-           zh-cn-lang="参考"
-           ru-lang="Справочник"
-           ko-lang="참조문서"
-           ja-lang="リファレンス"
-           es-lang="Referencia">Reference</a>
-      </li>
-      <li class="dac-nav-item samples">
-        <a class="dac-nav-link" href="<?cs var:toroot ?>ndk/samples/index.html"
-           >Samples</a>
-      </li>
-      <li class="dac-nav-item downloads">
-        <a class="dac-nav-link" href="<?cs var:toroot ?>ndk/downloads/index.html"
-           >Downloads</a>
-      </li>
-      </ul>
-    </div>
-                       </div>
-  </nav>
-  <!-- end NDK navigation-->
-
-
-
-  <?cs else ?>
-  <!-- Navigation-->
-  <nav class="dac-nav">
-    <div class="dac-nav-dimmer" data-dac-toggle-nav></div>
-
-    <div class="dac-nav-sidebar" data-swap data-dynamic="false" data-transition-speed="300" data-dac-nav>
-      <div <?cs if:!referenceonly ?>data-swap-container<?cs /if ?>>
-        <?cs call:custom_left_nav() ?>
-        <?cs if:!referenceonly ?>
-        <ul id="dac-main-navigation" class="dac-nav-list dac-swap-section dac-left dac-no-anim">
-        <li class="dac-nav-item home">
-          <a class="dac-nav-link" href="<?cs var:toroot ?>index.html">Home</a>
-          <i class="dac-sprite dac-expand-more-black dac-nav-sub-slider"></i>
-          <ul class="dac-nav-secondary about">
-            <li class="dac-nav-item versions">
-              <a class="dac-nav-link" href="<?cs var:toroot ?>about/versions/nougat/index.html">Android</a>
-            </li>
-            <li class="dac-nav-item wear">
-              <a class="dac-nav-link" href="<?cs var:toroot ?>wear/index.html">Wear</a>
-            </li>
-            <li class="dac-nav-item tv">
-              <a class="dac-nav-link" href="<?cs var:toroot ?>tv/index.html">TV</a>
-            </li>
-            <li class="dac-nav-item auto">
-              <a class="dac-nav-link" href="<?cs var:toroot ?>auto/index.html">Auto</a>
-            </li>
-          </ul>
-        </li>
-        <li class="dac-nav-item design">
-          <a class="dac-nav-link" href="<?cs var:toroot ?>design/index.html"
-             zh-tw-lang="設計"
-             zh-cn-lang="设计"
-             ru-lang="Проектирование"
-             ko-lang="디자인"
-             ja-lang="設計"
-             es-lang="Diseñar">Design</a>
-        </li>
-        <li class="dac-nav-item develop">
-          <a class="dac-nav-link" href="<?cs var:toroot ?>develop/index.html"
-             zh-tw-lang="開發"
-             zh-cn-lang="开发"
-             ru-lang="Разработка"
-             ko-lang="개발"
-             ja-lang="開発"
-             es-lang="Desarrollar">Develop</a>
-          <i class="dac-sprite dac-expand-more-black dac-nav-sub-slider"></i>
-          <ul class="dac-nav-secondary develop">
-            <li class="dac-nav-item training">
-              <a class="dac-nav-link" href="<?cs var:toroot ?>training/index.html"
-                 zh-tw-lang="訓練課程"
-                 zh-cn-lang="培训"
-                 ru-lang="Курсы"
-                 ko-lang="교육"
-                 ja-lang="トレーニング"
-                 es-lang="Capacitación">Training</a>
-            </li>
-            <li class="dac-nav-item guide">
-              <a class="dac-nav-link" href="<?cs var:toroot ?>guide/index.html"
-                 zh-tw-lang="API 指南"
-                 zh-cn-lang="API 指南"
-                 ru-lang="Руководства по API"
-                 ko-lang="API 가이드"
-                 ja-lang="API ガイド"
-                 es-lang="Guías de la API">API Guides</a>
-            </li>
-            <li class="dac-nav-item reference">
-              <a class="dac-nav-link" href="<?cs var:toroot ?>reference/packages.html"
-                 zh-tw-lang="參考資源"
-                 zh-cn-lang="参考"
-                 ru-lang="Справочник"
-                 ko-lang="참조문서"
-                 ja-lang="リファレンス"
-                 es-lang="Referencia">Reference</a>
-            </li>
-            <li class="dac-nav-item tools">
-              <a class="dac-nav-link" href="<?cs var:toroot ?>sdk/index.html"
-                 zh-tw-lang="相關工具"
-                 zh-cn-lang="工具"
-                 ru-lang="Инструменты"
-                 ko-lang="도구"
-                 ja-lang="ツール"
-                 es-lang="Herramientas">Tools</a></li>
-            <li class="dac-nav-item google">
-              <a class="dac-nav-link" href="<?cs var:toroot ?>google/index.html">Google Services</a>
-            </li>
-            <?cs if:android.hasSamples ?>
-            <li class="dac-nav-item samples">
-              <a class="dac-nav-link" href="<?cs var:toroot ?>samples/index.html">Samples</a>
-            </li>
-            <?cs /if ?>
-          </ul>
-        </li>
-        <li class="dac-nav-item distribute">
-          <a class="dac-nav-link" href="<?cs var:toroot ?>distribute/<?cs if:android.whichdoc == 'offline' ?>googleplay/<?cs /if ?>index.html"
-             zh-tw-lang="發佈"
-             zh-cn-lang="分发"
-             ru-lang="Распространение"
-             ko-lang="배포"
-             ja-lang="配布"
-             es-lang="Distribuir">Distribute</a>
-          <i class="dac-sprite dac-expand-more-black dac-nav-sub-slider"></i>
-          <ul class="dac-nav-secondary distribute">
-            <li class="dac-nav-item googleplay">
-              <a class="dac-nav-link" href="<?cs var:toroot ?>distribute/googleplay/index.html">Google Play</a></li>
-            <li class="dac-nav-item essentials">
-              <a class="dac-nav-link" href="<?cs var:toroot ?>distribute/essentials/index.html">Essentials</a></li>
-            <li class="dac-nav-item users">
-              <a class="dac-nav-link" href="<?cs var:toroot ?>distribute/users/index.html">Get Users</a></li>
-            <li class="dac-nav-item engage">
-              <a class="dac-nav-link" href="<?cs var:toroot ?>distribute/engage/index.html">Engage &amp; Retain</a></li>
-            <li class="dac-nav-item monetize">
-              <a class="dac-nav-link" href="<?cs var:toroot ?>distribute/monetize/index.html">Earn</a>
-            </li>
-            <li class="dac-nav-item analyze">
-              <a class="dac-nav-link" href="<?cs var:toroot ?>distribute/analyze/index.html">Analyze</a>
-            </li>
-            <li class="dac-nav-item stories">
-              <a class="dac-nav-link" href="<?cs var:toroot ?>distribute/stories/index.html">Stories</a>
-            </li>
-          </ul>
-        </li>
-        <!--<li class="dac-nav-item preview">
-          <a class="dac-nav-link" href="<?cs var:toroot ?>preview/index.html">Preview</a>
-        </li>-->
-        </ul>
-        <?cs /if ?><?cs # end if referenceonly ?>
-      </div>
-    </div>
-  </nav>
-  <!-- end navigation-->
-  <?cs /if ?>
-
-<!-- Nav Setup -->
-<script>$('[data-dac-nav]').dacNav();</script>
-
-<?cs
-/def ?><?cs # end custom_masthead() ?><?cs
-
-def:toast() ?><?cs
-
-# (UN)COMMENT TO TOGGLE VISIBILITY
-
-  <div class="dac-toast-group">
-    <div class="dac-toast" data-toast>
-      <div class="dac-toast-wrap">
-        This is a demo notification <a href="#">Learn more</a>.
-      </div>
-    </div>
-  </div>
-
-?><?cs
-/def ?>
\ No newline at end of file
diff --git a/tools/droiddoc/templates-sdk/customizations.cs b/tools/droiddoc/templates-sdk/customizations.cs
deleted file mode 100644
index 123ab32..0000000
--- a/tools/droiddoc/templates-sdk/customizations.cs
+++ /dev/null
@@ -1,248 +0,0 @@
-<?cs def:body_content_wrap_start() ?>
-  <div class="wrap clearfix" id="body-content">
-<?cs /def ?><?cs
-
-def:fullpage() ?>
-  <div id="body-content">
-    <div>
-<?cs /def ?><?cs
-
-# The default side navigation for the reference docs ?><?cs
-def:reference_default_nav() ?>
-  <!-- Fullscreen toggler -->
-  <button data-fullscreen class="dac-nav-fullscreen">
-    <i class="dac-sprite dac-fullscreen"></i>
-  </button>
-
-  <script>$('[data-fullscreen]').dacFullscreen();</script>
-  <!-- End: Fullscreen toggler -->
-
-  <?cs if:reference.gcm || reference.gms ?>
-    <?cs include:"../../../../../frameworks/base/docs/html/google/google_toc.cs" ?>
-    <script type="text/javascript">
-      showGoogleRefTree();
-    </script>
-  <?cs else ?>
-    <div id="devdoc-nav">
-      <div id="api-nav-header">
-        <div id="api-level-toggle">
-          <label for="apiLevelCheckbox" class="disabled"
-                 title="Select your target API level to dim unavailable APIs">API level: </label>
-          <div class="select-wrapper">
-            <select id="apiLevelSelector">
-              <!-- option elements added by buildApiLevelSelector() -->
-            </select>
-          </div>
-        </div><!-- end toggle -->
-        <div id="api-nav-title">Android APIs</div>
-      </div><!-- end nav header -->
-      <script>
-        var SINCE_DATA = [ <?cs
-          each:since = since ?>'<?cs
-            var:since.name ?>'<?cs
-            if:!last(since) ?>, <?cs /if ?><?cs
-            /each
-          ?> ];
-        buildApiLevelSelector();
-      </script>
-
-      <div class="dac-reference-nav" data-reference-tree>
-        <ul class="dac-reference-nav-list" data-reference-namespaces>
-          <?cs call:package_link_list(docs.packages) ?>
-        </ul>
-
-        <?cs if:subcount(class.package) ?>
-        <ul data-reference-resources>
-          <?cs call:list("Annotations", class.package.annotations) ?>
-          <?cs call:list("Interfaces", class.package.interfaces) ?>
-          <?cs call:list("Classes", class.package.classes) ?>
-          <?cs call:list("Enums", class.package.enums) ?>
-          <?cs call:list("Exceptions", class.package.exceptions) ?>
-          <?cs call:list("Errors", class.package.errors) ?>
-        </ul>
-        <?cs elif:subcount(package) ?>
-        <ul data-reference-resources>
-          <?cs call:class_link_list("Annotations", package.annotations) ?>
-          <?cs call:class_link_list("Interfaces", package.interfaces) ?>
-          <?cs call:class_link_list("Classes", package.classes) ?>
-          <?cs call:class_link_list("Enums", package.enums) ?>
-          <?cs call:class_link_list("Exceptions", package.exceptions) ?>
-          <?cs call:class_link_list("Errors", package.errors) ?>
-        </ul>
-        <?cs /if ?>
-      </div>
-    </div>
-  <?cs /if ?>
-<?cs /def ?><?cs
-
-def:ndk_nav() ?>
-  <div class="wrap clearfix" id="body-content"><div class="cols">
-    <div class="col-3 dac-toggle dac-mobile" id="side-nav" itemscope itemtype="http://schema.org/SiteNavigationElement">
-      <?cs call:mobile_nav_toggle() ?>
-      <div class="dac-toggle-content" id="devdoc-nav">
-        <div class="scroll-pane">
-<?cs
-if:guide ?><?cs include:"../../../../../frameworks/base/docs/html/ndk/guides/guides_toc.cs" ?><?cs
-elif:reference ?><?cs include:"../../../../../frameworks/base/docs/html/ndk/reference/reference_toc.cs" ?><?cs
-elif:downloads ?><?cs include:"../../../../../frameworks/base/docs/html/ndk/downloads/downloads_toc.cs" ?><?cs
-elif:samples ?><?cs include:"../../../../../frameworks/base/docs/html/ndk/samples/samples_toc.cs" ?><?cs
-/if ?>
-        </div>
-      </div>
-    </div> <!-- end side-nav -->
-<?cs /def ?><?cs
-
-def:header_search_widget() ?>
-  <form data-search class="dac-header-search">
-    <button class="dac-header-search-close" data-search-close>
-      <i class="dac-sprite dac-back-arrow"></i>
-    </button>
-
-    <div class="dac-header-search-inner">
-      <i class="dac-sprite dac-search-white dac-header-search-icon"></i>
-      <input id="search_autocomplete" type="text" value="" autocomplete="off" name="q" class="dac-header-search-input" placeholder="Search" />
-      <button class="dac-header-search-clear dac-hidden" data-search-clear>
-        <i class="dac-sprite dac-close-black"></i>
-      </button>
-    </div>
-  </form>
-<?cs /def ?><?cs
-
-def:search_results() ?>
-  <div id="search-results" class="dac-search-results">
-    <div id="dac-search-results-history" class="dac-search-results-history">
-      <div class="wrap dac-search-results-history-wrap">
-        <div class="cols">
-          <div class="col-1of2 col-tablet-1of2 col-mobile-1of1">
-            <h2>Most visited</h2>
-            <div class="resource-flow-layout" data-history-query="history:most/visited" data-maxresults="3" data-cardsizes="18x2"></div>
-          </div>
-
-          <div class="col-1of2 col-tablet-1of2 col-mobile-1of1">
-            <h2>Recently visited</h2>
-            <div class="resource-flow-layout cols" data-history-query="history:recent" data-allow-duplicates="true" data-maxresults="3" data-cardsizes="18x2"></div>
-          </div>
-        </div>
-      </div>
-    </div>
-
-    <div id="dac-search-results-content" class="dac-search-results-content">
-      <div class="dac-search-results-metadata wrap">
-        <div class="dac-search-results-for">
-          <h2>Results for <span id="search-results-for"></span></h2>
-        </div>
-
-        <div id="dac-search-results-hero"></div>
-
-        <div class="dac-search-results-hero cols">
-          <div id="dac-search-results-reference" class="col-3of6 col-tablet-1of2 col-mobile-1of1">
-            <div class="suggest-card reference no-display">
-              <ul class="dac-search-results-reference">
-              </ul>
-            </div>
-          </div>
-          <div id="dac-custom-search-results"></div>
-        </div>
-      </div>
-
-    </div>
-  </div>
-<?cs /def ?><?cs
-
-def:custom_left_nav() ?>
-  <?cs if:(!fullpage && !nonavpage) || forcelocalnav ?>
-    <?cs if:!referenceonly ?>
-    <a class="dac-nav-back-button dac-swap-section dac-up dac-no-anim" data-swap-button href="javascript:;">
-      <i class="dac-sprite dac-nav-back"></i> <span class="dac-nav-back-title">Back</span>
-    </a>
-    <?cs /if ?>
-    <div class="dac-nav-sub dac-swap-section dac-right dac-active" itemscope
-      itemtype="http://schema.org/SiteNavigationElement" <?cs
-        if:referenceonly ?>style="top:0 !important;"<?cs /if ?>>
-      <?cs if:ndk ?>
-        <?cs if:guide ?>
-          <?cs include:"../../../../../frameworks/base/docs/html/ndk/guides/guides_toc.cs" ?>
-        <?cs elif:reference ?>
-          <?cs include:"../../../../../frameworks/base/docs/html/ndk/reference/reference_toc.cs" ?>
-        <?cs elif:downloads ?>
-          <?cs include:"../../../../../frameworks/base/docs/html/ndk/downloads/downloads_toc.cs" ?>
-        <?cs elif:samples ?>
-          <?cs include:"../../../../../frameworks/base/docs/html/ndk/samples/samples_toc.cs" ?>
-        <?cs else ?>
-          <?cs call:reference_default_nav() ?>
-        <?cs /if ?>
-      <?cs elif:guide ?>
-        <?cs include:"../../../../../frameworks/base/docs/html/guide/guide_toc.cs" ?>
-      <?cs elif:design ?>
-        <?cs include:"../../../../../frameworks/base/docs/html/design/design_toc.cs" ?>
-      <?cs elif:training ?>
-        <?cs include:"../../../../../frameworks/base/docs/html/training/training_toc.cs" ?>
-      <?cs elif:tools ?>
-        <?cs include:"../../../../../frameworks/base/docs/html/tools/tools_toc.cs" ?>
-      <?cs elif:google ?>
-        <?cs include:"../../../../../frameworks/base/docs/html/google/google_toc.cs" ?>
-      <?cs elif:samples ?>
-        <?cs include:"../../../../../frameworks/base/docs/html/samples/samples_toc.cs" ?>
-      <?cs elif:preview ?>
-        <?cs include:"../../../../../frameworks/base/docs/html/preview/preview_toc.cs" ?>
-      <?cs elif:preview ?>
-        <?cs include:"../../../../../frameworks/base/docs/html/wear/preview/preview_toc.cs" ?>
-      <?cs elif:distribute ?>
-        <?cs if:googleplay ?>
-          <?cs include:"../../../../../frameworks/base/docs/html/distribute/googleplay/googleplay_toc.cs" ?>
-        <?cs elif:essentials ?>
-          <?cs include:"../../../../../frameworks/base/docs/html/distribute/essentials/essentials_toc.cs" ?>
-        <?cs elif:users ?>
-          <?cs include:"../../../../../frameworks/base/docs/html/distribute/users/users_toc.cs" ?>
-        <?cs elif:engage ?>
-          <?cs include:"../../../../../frameworks/base/docs/html/distribute/engage/engage_toc.cs" ?>
-        <?cs elif:monetize ?>
-          <?cs include:"../../../../../frameworks/base/docs/html/distribute/monetize/monetize_toc.cs" ?>
-        <?cs elif:analyze ?>
-          <?cs include:"../../../../../frameworks/base/docs/html/distribute/analyze/analyze_toc.cs" ?>
-        <?cs elif:disttools ?>
-          <?cs include:"../../../../../frameworks/base/docs/html/distribute/tools/disttools_toc.cs" ?>
-        <?cs elif:stories ?>
-          <?cs include:"../../../../../frameworks/base/docs/html/distribute/stories/stories_toc.cs" ?>
-        <?cs /if ?>
-      <?cs elif:about ?>
-        <?cs include:"../../../../../frameworks/base/docs/html/about/about_toc.cs" ?>
-      <?cs else ?>
-        <?cs call:reference_default_nav() ?>
-      <?cs /if ?>
-    </div>
-  <?cs /if ?>
-<?cs /def ?><?cs
-
-# appears at the bottom of every page ?><?cs
-def:custom_cc_copyright() ?>
-  Except as noted, this content is
-  licensed under <a href="http://creativecommons.org/licenses/by/2.5/">
-  Creative Commons Attribution 2.5</a>. For details and
-  restrictions, see the <a href="<?cs var:toroot ?>license.html">Content
-  License</a>.
-<?cs /def ?><?cs
-
-def:custom_copyright() ?>
-  Except as noted, this content is licensed under <a
-  href="http://www.apache.org/licenses/LICENSE-2.0">Apache 2.0</a>.
-  For details and restrictions, see the <a href="<?cs var:toroot ?>license.html">
-  Content License</a>.
-<?cs /def ?><?cs
-
-def:custom_footerlinks() ?>
-  <a href="<?cs var:toroot ?>about/android.html">About Android</a>
-  <a href="<?cs var:toroot ?>auto/index.html">Auto</a>
-  <a href="<?cs var:toroot ?>tv/index.html">TV</a>
-  <a href="<?cs var:toroot ?>wear/index.html">Wear</a>
-  <a href="<?cs var:toroot ?>legal.html">Legal</a>
-<?cs /def ?><?cs
-
-# appears on the right side of the blue bar at the bottom off every page ?><?cs
-def:custom_buildinfo() ?>
-  <?cs if:!google && !reference.gcm && !reference.gms ?>
-    Android <?cs var:sdk.version ?>&nbsp;r<?cs var:sdk.rel.id ?> &mdash;
-  <?cs /if ?>
-  <script src="<?cs var:toroot ?>timestamp.js" type="text/javascript"></script>
-  <script>document.write(BUILD_TIMESTAMP)</script>
-<?cs /def ?>
diff --git a/tools/droiddoc/templates-sdk/data.hdf b/tools/droiddoc/templates-sdk/data.hdf
deleted file mode 100644
index 9411b78..0000000
--- a/tools/droiddoc/templates-sdk/data.hdf
+++ /dev/null
@@ -1,4 +0,0 @@
-template {
-    which = normal
-}
-
diff --git a/tools/droiddoc/templates-sdk/designpage.cs b/tools/droiddoc/templates-sdk/designpage.cs
deleted file mode 100644
index d75ce0a..0000000
--- a/tools/droiddoc/templates-sdk/designpage.cs
+++ /dev/null
@@ -1,104 +0,0 @@
-<!DOCTYPE html>
-<?cs include:"macros.cs" ?>
-<html lang="en">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-    <title>
-      Android Design<?cs if:page.title ?> - <?cs var:page.title ?><?cs /if ?>
-    </title>
-    <link rel="shortcut icon" type="image/x-icon" href="/favicon.ico">
-    <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=Roboto:regular,medium,thin,italic,mediumitalic">
-    <link rel="stylesheet" href="<?cs var:toroot ?>assets/yui-3.3.0-reset-min.css">
-    <link rel="stylesheet" href="<?cs var:toroot ?>assets/design/default.css">
-    <script src="<?cs var:toroot ?>assets/jquery-1.6.2.min.js"></script>
-    <script>var SITE_ROOT = '<?cs var:toroot ?>design';</script>
-    <script src="<?cs var:toroot ?>assets/design/default.js"></script>
-  </head>
-  <body class="gc-documentation 
-    <?cs if:(guide||develop||training||reference||tools||sdk) ?>develop<?cs
-    elif:design ?>design<?cs
-    elif:distribute ?>distribute<?cs
-    /if ?>" itemscope itemtype="http://schema.org/Article">
-    <a name="top"></a>
-
-    <div id="page-container">
-
-      <div id="page-header" itemscope itemtype="http://schema.org/WPHeader"><a href="<?cs var:toroot ?>design/index.html">Android Design</a></div>
-
-      <div id="main-row">
-
-        <div id="nav-container" itemscope itemtype="http://schema.org/SiteNavigationElement">
-
-        <?cs call:design_nav() ?>
-
-        </div>
-
-        <div id="content">
-
-<?cs if:header.hide ?>
-<?cs else ?>
-<div class="content-header <?cs if:header.justLinks ?>just-links<?cs /if ?>">
-    <?cs if:header.justLinks ?>&nbsp;
-      <?cs elif:header.title ?><h2><?cs var:header.title ?></h2>
-                   <?cs else ?><h2><?cs var:page.title ?></h2>
-    <?cs /if ?>
-</div>
-<?cs /if ?>
-
-<?cs call:tag_list(root.descr) ?>
-
-<?cs if:footer.hide ?>
-<?cs else ?>
-<div class="cols content-footer" itemscope itemtype="http://schema.org/SiteNavigationElement">
-  <div class="paging-links col-9">&nbsp;</div>
-  <div class="paging-links col-4">
-    <a href="#" class="prev-page-link">Previous</a>
-    <a href="#" class="next-page-link">Next</a>
-  </div>
-</div>
-<?cs /if ?>
-
-        </div>
-
-      </div>
-
-      <div id="page-footer" itemscope itemtype="http://schema.org/WPFooter">
-
-        <p id="copyright">
-          Except as noted, this content is licensed under
-          <a href="http://creativecommons.org/licenses/by/2.5/">
-          Creative Commons Attribution 2.5</a>.<br>
-          For details and restrictions, see the
-          <a href="http://developer.android.com/license.html">Content License</a>.
-        </p>
-
-        <p>
-          <a href="http://www.android.com/terms.html">Site Terms of Service</a> &ndash;
-          <a href="http://www.android.com/privacy.html">Privacy Policy</a> &ndash;
-          <a href="http://www.android.com/branding.html">Brand Guidelines</a>
-        </p>
-
-      </div>
-    </div>
-
-    <script type="text/javascript">
-    var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
-    document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-    </script>
-    <script type="text/javascript">
-    var pageTracker = _gat._getTracker("UA-5831155-1");
-    pageTracker._trackPageview();
-    </script>
-
-<!-- Start of Tag -->
-<script type="text/javascript">
-var axel = Math.random() + "";
-var a = axel * 10000000000000;
-document.write('<iframe src="https://2507573.fls.doubleclick.net/activityi;src=2507573;type=other026;cat=googl348;ord=' + a + '?" width="1" height="1" frameborder="0" style="display:none"></iframe>');
-</script>
-<noscript>
-<iframe src="https://2507573.fls.doubleclick.net/activityi;src=2507573;type=other026;cat=googl348;ord=1?" width="1" height="1" frameborder="0" style="display:none"></iframe>
-</noscript>
-<!-- End of Tag -->
-  </body>
-</html>
diff --git a/tools/droiddoc/templates-sdk/docpage.cs b/tools/droiddoc/templates-sdk/docpage.cs
deleted file mode 100644
index e8a5ba3..0000000
--- a/tools/droiddoc/templates-sdk/docpage.cs
+++ /dev/null
@@ -1,261 +0,0 @@
-<?cs if:!devsite ?><?cs
-  include:"doctype.cs" ?><?cs /if ?><?cs
-  include:"macros.cs" ?><html<?cs if:devsite ?> devsite<?cs /if ?>>
-<?cs include:"head_tag.cs" ?>
-<body<?cs
-if:!devsite ?> class="gc-documentation<?cs
-# add document classes for navigation header selection (and other stuff) ?>
-<?cs
-  if:(google || reference.gms || reference.gcm) ?>google <?cs /if ?><?cs
-  if:ndk ?>ndk<?cs
-    if:guide ?> guide<?cs /if ?><?cs
-    if:samples ?> samples<?cs /if ?><?cs
-    if:reference ?> reference<?cs /if ?><?cs
-    if:downloads ?> downloads<?cs /if ?><?cs
-  else ?><?cs
-    if:(guide||develop||training||reference||tools||sdk||google||samples) ?>develop<?cs
-      if:guide ?> guide<?cs /if ?><?cs
-      if:samples ?> samples<?cs /if ?><?cs
-    elif:(distribute||googleplay||essentials||users||engage||monetize||disttools||stories||analyze) ?>distribute<?cs
-      if:googleplay ?> googleplay<?cs /if ?><?cs
-      if:essentials ?> essentials<?cs /if ?><?cs
-      if:users ?> users<?cs /if ?><?cs
-      if:engage ?> engage<?cs /if ?><?cs
-      if:monetize ?> monetize<?cs /if ?><?cs
-      if:disttools ?> disttools<?cs /if ?><?cs
-      if:stories ?> stories<?cs /if ?><?cs
-      if:analyze ?> analyze<?cs /if ?><?cs
-    elif:(design||vision||material||patterns||devices||designdownloads) ?> design<?cs
-      if:vision ?> vision<?cs /if ?><?cs
-      if:material ?> material<?cs /if ?><?cs
-      if:patterns ?> patterns<?cs /if ?><?cs
-      if:devices ?> devices<?cs /if ?><?cs
-      if:designdownloads ?> designdownloads<?cs /if ?><?cs
-    elif:(about||versions||wear||tv||auto) ?> about<?cs
-      if:versions ?> versions<?cs /if ?><?cs
-      if:wear ?> wear<?cs /if ?><?cs
-      if:tv ?> tv<?cs /if ?><?cs
-      if:auto ?> auto<?cs /if ?><?cs
-    elif:(preview) ?> preview<?cs
-    /if ?><?cs
-    if:page.trainingcourse ?> trainingcourse<?cs /if ?><?cs
-  /if ?>" itemscope itemtype="http://schema.org/Article"><?cs
-/if ?>><?cs
-include:"header.cs" ?><?cs
-
-if:(design||training||walkthru) && !page.trainingcourse && !page.article ?><?cs
-# header logic for docs that provide previous/next buttons ?><?cs
-  if:(header.hide||devsite) ?><?cs
-  else ?>
-    <div class="content-header <?cs if:header.justLinks ?>just-links<?cs /if ?>">
-      <?cs if:header.justLinks ?>&nbsp;
-      <?cs else ?>
-        <ul class="dac-header-crumbs">
-          <?cs # More <li> elements added here with javascript ?>
-        </ul>
-
-        <!-- Breadcrumb Setup -->
-        <script>$('.dac-nav-list').dacCurrentPage().dacCrumbs();</script>
-
-        <h1 itemprop="name"><?cs var:page.title ?>
-      </h1><?cs
-      /if ?><?cs
-      if:training ?>
-      <div class="training-nav-top" itemscope itemtype="http://schema.org/SiteNavigationElement">
-        <a href="#" class="prev-page-link hide"
-            zh-tw-lang="上一堂課"
-            zh-cn-lang="上一课"
-            ru-lang="Предыдущий"
-            ko-lang="이전"
-            ja-lang="前へ"
-            es-lang="Anterior"
-            >Previous</a>
-        <a href="#" class="next-page-link hide"
-            zh-tw-lang="下一堂課"
-            zh-cn-lang="下一课"
-            ru-lang="Следующий"
-            ko-lang="다음"
-            ja-lang="次へ"
-            es-lang="Siguiente"
-            >Next</a>
-        <a href="#" class="start-class-link hide"
-            zh-tw-lang="開始上課"
-            zh-cn-lang="开始"
-            ru-lang="Начало работы"
-            ko-lang="시작하기"
-            ja-lang="開始する"
-            es-lang="Empezar"
-            >Get started</a>
-      </div><?cs
-      elif:!page.trainingcourse ?>
-      <?cs # <div class="paging-linkss" itemscope itemtype="http://schema.org/SiteNavigationElement">
-        <a href="#" class="prev-page-link hide"
-            zh-tw-lang="上一堂課"
-            zh-cn-lang="上一课"
-            ru-lang="Предыдущий"
-            ko-lang="이전"
-            ja-lang="前へ"
-            es-lang="Anterior"
-            >Previous</a>
-        <a href="#" class="next-page-link hide"
-            zh-tw-lang="下一堂課"
-            zh-cn-lang="下一课"
-            ru-lang="Следующий"
-            ko-lang="다음"
-            ja-lang="次へ"
-            es-lang="Siguiente"
-            >Next</a>
-      </div> ?><?cs
-      /if ?><?cs # end if training ?>
-  </div>
-  <?cs /if ?><?cs # end if header.hide ?><?cs
-
-elif:samplesProjectIndex ?>
-  <div id="api-info-block">
-  <div class="sum-details-links">
-  Overview
-  &#124; <a href="<?cs var:toroot ?>samples/<?cs var:projectDir ?>/project.html">Project</a>
-  &#124; <a href="<?cs var:toroot ?>downloads/samples/<?cs var:projectDir ?>.zip">Download</a>
-  </div><!-- end sum-details-links -->
-  </div><!-- end breadcurmb block -->
-  <h1 itemprop="name"><?cs var:projectDir ?></h1>
-
-<?cs else ?><?cs
-  if:(!fullpage && !header.hide && !devsite) ?><?cs
-    if:page.landing ?><?cs # header logic for docs that are landing pages ?>
-      <div class="landing-banner">
-        <?cs if:page.landing.image ?><?cs # use two-column layout only if there is an image ?>
-        <div class="cols">
-          <div class="col-6">
-            <img src="<?cs var:toroot ?><?cs var:page.landing.image ?>" alt="" />
-          </div>
-          <div class="col-6">
-        <?cs /if ?>
-          <h1 itemprop="name" style="margin-bottom:0;"><?cs var:page.title ?></h1>
-          <p itemprop="description"><?cs var:page.landing.intro ?></p>
-
-          <p><a class="next-page-link topic-start-link"></a></p>
-        <?cs if:page.landing.image ?>
-          </div>
-        </div>
-        <?cs /if ?>
-      </div>
-    <?cs else ?><?cs
-      if:tab1 ?><div id="title-tabs-wrapper"><?cs /if ?>
-        <ul class="dac-header-crumbs">
-          <?cs # More <li> elements added here with javascript ?>
-        </ul>
-
-        <!-- Breadcrumb Setup -->
-        <p><script>$('.dac-nav-list').dacCurrentPage().dacCrumbs();</script></p>
-
-        <h1 itemprop="name" <?cs if:tab1 ?>class="with-title-tabs"<?cs /if ?>><?cs var:page.title ?></h1><?cs
-          if:tab1 ?><ul id="title-tabs">
-              <li class="selected"><a href="<?cs var:tab1.link ?>"><?cs var:tab1 ?></a></li>
-              <?cs if:tab2 ?>
-              <li><a href="<?cs var:tab2.link ?>"><?cs var:tab2 ?></a></li><?cs /if ?>
-              <?cs if:tab3 ?>
-              <li><a href="<?cs var:tab3.link ?>"><?cs var:tab3 ?></a></li><?cs /if ?>
-            </ul>
-          <?cs /if ?>
-      <?cs if:tab1 ?></div><!-- end tab-wrapper --><?cs /if ?><?cs
-    /if ?><?cs
-  /if ?><?cs
-/if ?><?cs # end if design ?><?cs
-
-if devsite ?><?cs
-  if:tab1 ?>
-  <div id="title-tabs-wrapper">
-    <ul id="title-tabs">
-      <li class="selected"><a href="<?cs var:tab1.link ?>"><?cs var:tab1 ?></a></li>
-      <?cs if:tab2 ?>
-      <li><a href="<?cs var:tab2.link ?>"><?cs var:tab2 ?></a></li><?cs /if ?>
-      <?cs if:tab3 ?>
-      <li><a href="<?cs var:tab3.link ?>"><?cs var:tab3 ?></a></li><?cs /if ?>
-    </ul>
-  </div><!-- end tab-wrapper --><?cs
-  /if ?><?cs
-/if ?><?cs
-
-# THIS IS THE MAIN DOC CONTENT ?><?cs
-  if:!devsite ?>
-  <div id="jd-content">
-    <div class="jd-descr" itemprop="articleBody"><?cs
-  /if ?><?cs
-  if:(!fullpage && !header.hide && devsite) ?><?cs
-    if:page.landing ?><?cs # header logic for docs that are landing pages ?>
-        <div class="landing-banner">
-          <?cs if:page.landing.image ?><?cs # use two-column layout only if there is an image ?>
-          <div class="cols">
-            <div class="col-6">
-              <img src="<?cs var:toroot ?><?cs var:page.landing.image ?>" alt="" />
-            </div>
-            <div class="col-6">
-          <?cs /if ?>
-            <h1 itemprop="name" style="margin-bottom:0;"><?cs var:page.title ?></h1>
-            <p itemprop="description"><?cs var:page.landing.intro ?></p>
-
-            <p><a class="next-page-link topic-start-link"></a></p><?cs
-            if:page.landing.image ?>
-            </div>
-          </div><?cs
-          /if ?>
-        </div><?cs
-    /if ?><?cs
-  /if ?>
-
-<?cs call:tag_list(root.descr) ?><?cs
-
-if:!devsite ?>
-    </div><!-- end jd-descr --><?cs
-/if ?><?cs
-
-if:!fullscreen && (design||training||walkthru) && !page.landing && !page.trainingcourse
-      && !footer.hide && !devsite?>
-      <div class="content-footer <?cs
-                    if:fullpage ?>wrap<?cs /if ?>"
-                    itemscope itemtype="http://schema.org/SiteNavigationElement">
-          <div class="paging-links">
-            <a href="#" class="prev-page-link hide"
-              zh-tw-lang="上一堂課"
-              zh-cn-lang="上一课"
-              ru-lang="Предыдущий"
-              ko-lang="이전"
-              ja-lang="前へ"
-              es-lang="Anterior"
-              ><span class="page-link-caption">Previous</span>
-            </a>
-            <a href="#" class="next-page-link hide"
-                zh-tw-lang="下一堂課"
-                zh-cn-lang="下一课"
-                ru-lang="Следующий"
-                ko-lang="다음"
-                ja-lang="次へ"
-                es-lang="Siguiente"
-                ><span class="page-link-caption">Next</span>
-            </a>
-            <a href="#" class="start-class-link hide"
-                zh-tw-lang="開始上課"
-                zh-cn-lang="开始"
-                ru-lang="Начало работы"
-                ko-lang="시작하기"
-                ja-lang="開始する"
-                es-lang="Empezar"
-                >Get started</a>
-            <a href="#" class="next-class-link hide">
-              <span class="page-link-caption">Next class</span>
-            </a>
-          </div>
-      </div><?cs
-    /if ?><?cs
-if:!devsite ?>
-  </div> <!-- end jd-content --><?cs
-/if ?><?cs
-
-if:!devsite ?>
-<?cs include:"footer.cs" ?>
-<?cs include:"trailer.cs" ?>
-<?cs /if ?>
-
-</body>
-</html>
diff --git a/tools/droiddoc/templates-sdk/footer.cs b/tools/droiddoc/templates-sdk/footer.cs
deleted file mode 100644
index 452a811..0000000
--- a/tools/droiddoc/templates-sdk/footer.cs
+++ /dev/null
@@ -1,219 +0,0 @@
-<?cs # page footer content ?>
-<div class="wrap">
-  <div class="dac-footer<?cs if:fullpage ?> dac-landing<?cs /if ?>">
-    <div class="cols dac-footer-main">
-      <div class="col-1of2">
-        <a class="dac-footer-getnews" id="newsletter" data-modal-toggle="newsletter" href="javascript:;">Get news &amp; tips <span
-          class="dac-fab dac-primary"><i class="dac-sprite dac-mail"></i></span></a>
-      </div>
-      <div class="col-1of2 dac-footer-reachout">
-        <div class="dac-footer-contact">
-          <a class="dac-footer-contact-link" href="http://android-developers.blogspot.com/">Blog</a>
-          <a class="dac-footer-contact-link" href="/support.html">Support</a>
-        </div>
-        <div class="dac-footer-social">
-          <a class="dac-button-social dac-youtube dac-footer-social-link" href="https://www.youtube.com/user/androiddevelopers"><i class="dac-sprite dac-youtube"></i></a>
-          <a class="dac-button-social dac-gplus dac-footer-social-link" href="https://plus.google.com/+AndroidDevelopers"><i class="dac-sprite dac-gplus"></i></a>
-          <a class="dac-button-social dac-twitter dac-footer-social-link" href="https://twitter.com/AndroidDev"><i class="dac-sprite dac-twitter"></i></a>
-        </div>
-      </div>
-    </div>
-
-    <hr class="dac-footer-separator"/>
-
-    <?cs if:reference ?>
-      <p class="dac-footer-copyright">
-        <?cs call:custom_copyright() ?>
-      </p>
-      <p class="dac-footer-build">
-        <?cs call:custom_buildinfo() ?>
-      </p>
-    <?cs elif:!hide_license_footer ?>
-      <p class="dac-footer-copyright">
-        <?cs call:custom_cc_copyright() ?>
-      </p>
-    <?cs /if ?>
-
-    <p class="dac-footer-links">
-      <a href="/about/android.html">About Android</a>
-      <a href="/auto/index.html">Auto</a>
-      <a href="/tv/index.html">TV</a>
-      <a href="/wear/index.html">Wear</a>
-      <a href="/legal.html">Legal</a>
-
-      <span id="language" class="locales">
-        <select name="language" onchange="changeLangPref(this.value, true)">
-          <option value="en" selected="selected">English</option>
-          <option value="es">Español</option>
-          <option value="id">Bahasa Indonesia</option>
-          <option value="ja">日本語</option>
-          <option value="ko">한국어</option>
-          <option value="pt-br">Português Brasileiro</option>
-          <option value="ru">Русский</option>
-          <option value="vi">tiếng Việt</option>
-          <option value="zh-cn">中文(简体)</option>
-          <option value="zh-tw">中文(繁體)</option>
-        </select>
-      </span>
-    </p>
-  </div>
-</div>
-<!-- end footer -->
-
-<?cs call:toast() ?>
-
-<div data-modal="newsletter" data-newsletter data-swap class="dac-modal newsletter">
-  <div class="dac-modal-container">
-    <div class="dac-modal-window">
-      <header class="dac-modal-header">
-        <div class="dac-modal-header-actions">
-          <button class="dac-modal-header-close" data-modal-toggle></button>
-        </div>
-        <div class="dac-swap" data-swap-container>
-          <section class="dac-swap-section dac-active dac-down">
-            <h2 class="norule dac-modal-header-title" data-t="newsletter.title"></h2>
-            <p class="dac-modal-header-subtitle" data-t="newsletter.requiredHint"></p>
-          </section>
-          <section class="dac-swap-section dac-up">
-            <h2 class="norule dac-modal-header-title" data-t="newsletter.successTitle">Hooray!</h2>
-          </section>
-        </div>
-      </header>
-      <div class="dac-swap" data-swap-container>
-        <section class="dac-swap-section dac-active dac-left">
-          <form action="https://docs.google.com/forms/d/1QgnkzbEJIDu9lMEea0mxqWrXUJu0oBCLD7ar23V0Yys/formResponse" class="dac-form" method="post" target="dac-newsletter-iframe">
-            <input type="hidden" name="entry.935454734" data-newsletter-language>
-            <section class="dac-modal-content">
-              <fieldset class="dac-form-fieldset">
-                <div class="cols">
-                  <div class="col-1of2 newsletter-leftCol">
-                    <div class="dac-form-input-group">
-                      <label for="newsletter-full-name" class="dac-form-floatlabel" data-t="newsletter.name">Full name</label>
-                      <input type="text" class="dac-form-input" name="entry.1357890476" id="newsletter-full-name" required>
-                      <span class="dac-form-required">*</span>
-                    </div>
-                    <div class="dac-form-input-group">
-                      <label for="newsletter-email" class="dac-form-floatlabel" data-t="newsletter.email">Email address</label>
-                      <input type="email" class="dac-form-input" name="entry.472100832" id="newsletter-email" required>
-                      <span class="dac-form-required">*</span>
-                    </div>
-                  </div>
-                  <div class="col-1of2 newsletter-rightCol">
-                    <div class="dac-form-input-group">
-                      <label for="newsletter-company" class="dac-form-floatlabel" data-t="newsletter.company">Company / developer name</label>
-                      <input type="text" class="dac-form-input" name="entry.1664780309" id="newsletter-company">
-                    </div>
-                    <div class="dac-form-input-group">
-                      <label for="newsletter-play-store" class="dac-form-floatlabel" data-t="newsletter.appUrl">One of your Play Store app URLs</label>
-                      <input type="url" class="dac-form-input" name="entry.47013838" id="newsletter-play-store" required>
-                      <span class="dac-form-required">*</span>
-                    </div>
-                  </div>
-                </div>
-              </fieldset>
-              <fieldset class="dac-form-fieldset">
-                <div class="cols">
-                  <div class="col-1of2 newsletter-leftCol">
-                    <legend class="dac-form-legend"><span data-t="newsletter.business.label">Which best describes your business:</span><span class="dac-form-required">*</span>
-                    </legend>
-                    <div class="dac-form-radio-group">
-                      <input type="radio" value="Apps" class="dac-form-radio" name="entry.1796324055" id="newsletter-business-type-app" required>
-                      <label for="newsletter-business-type-app" class="dac-form-radio-button"></label>
-                      <label for="newsletter-business-type-app" class="dac-form-label" data-t="newsletter.business.apps">Apps</label>
-                    </div>
-                    <div class="dac-form-radio-group">
-                      <input type="radio" value="Games" class="dac-form-radio" name="entry.1796324055" id="newsletter-business-type-games" required>
-                      <label for="newsletter-business-type-games" class="dac-form-radio-button"></label>
-                      <label for="newsletter-business-type-games" class="dac-form-label" data-t="newsletter.business.games">Games</label>
-                    </div>
-                    <div class="dac-form-radio-group">
-                      <input type="radio" value="Apps and Games" class="dac-form-radio" name="entry.1796324055" id="newsletter-business-type-appsgames" required>
-                      <label for="newsletter-business-type-appsgames" class="dac-form-radio-button"></label>
-                      <label for="newsletter-business-type-appsgames" class="dac-form-label" data-t="newsletter.business.both">Apps &amp; Games</label>
-                    </div>
-                  </div>
-                  <div class="col-1of2 newsletter-rightCol newsletter-checkboxes">
-                    <div class="dac-form-radio-group">
-                      <div class="dac-media">
-                        <div class="dac-media-figure">
-                          <input type="checkbox" class="dac-form-checkbox" name="entry.732309842" id="newsletter-add" required value="Add me to the mailing list for the monthly newsletter and occasional emails about development and Google Play opportunities.">
-                          <label for="newsletter-add" class="dac-form-checkbox-button"></label>
-                        </div>
-                        <div class="dac-media-body">
-                          <label for="newsletter-add" class="dac-form-label dac-form-aside"><span data-t="newsletter.confirmMailingList"></span><span class="dac-form-required">*</span></label>
-                        </div>
-                      </div>
-                    </div>
-                    <div class="dac-form-radio-group">
-                      <div class="dac-media">
-                        <div class="dac-media-figure">
-                          <input type="checkbox" class="dac-form-checkbox" name="entry.2045036090" id="newsletter-terms" required value="I acknowledge that the information provided in this form will be subject to Google's privacy policy (https://www.google.com/policies/privacy/).">
-                          <label for="newsletter-terms" class="dac-form-checkbox-button"></label>
-                        </div>
-                        <div class="dac-media-body">
-                          <label for="newsletter-terms" class="dac-form-label dac-form-aside"><span data-t="newsletter.privacyPolicy" data-t-html></span><span class="dac-form-required">*</span></label>
-                        </div>
-                      </div>
-                    </div>
-                  </div>
-                </div>
-              </fieldset>
-            </section>
-            <footer class="dac-modal-footer">
-              <div class="cols">
-                <div class="col-2of5">
-                </div>
-              </div>
-              <button type="submit" value="Submit" class="dac-fab dac-primary dac-large dac-modal-action"><i class="dac-sprite dac-arrow-right"></i></button>
-            </footer>
-          </form>
-        </section>
-        <section class="dac-swap-section dac-right">
-          <div class="dac-modal-content">
-            <p class="newsletter-success-message" data-t="newsletter.successDetails"></p>
-          </div>
-        </section>
-      </div>
-    </div>
-  </div>
-</div>
-<!-- end newsletter modal -->
-
-<!-- start reset language header modal -->
-<div data-modal="langform" class="dac-modal" id="langform">
-  <div class="dac-modal-container">
-    <div class="dac-modal-window">
-      <header class="dac-modal-header">
-        <div class="dac-modal-header-actions">
-          <button class="dac-modal-header-close" data-modal-toggle></button>
-        </div>
-        <section class="dac-swap-section dac-active dac-down">
-          <h2 class="norule dac-modal-header-title"></h2>
-        </section>
-      </header>
-      <section class="dac-swap-section dac-active dac-left">
-          <section class="dac-modal-content">
-            <fieldset class="dac-form-fieldset">
-              <div class="cols">
-                <div class="col-2of2 langform-leftCol">
-                  <p id="resetLangText"></p>
-                  <p id="resetLangCta"></p>
-                </div>
-              </div>
-            </fieldset>
-          </section>
-          <footer class="dac-modal-footer" id="langfooter">
-            <div class="cols">
-              <div class="col-2of5">
-              </div>
-            </div>
-              <button class="button dac-primary dac-modal-action lang yes" data-t="newsletter.resetLangButtonYes" data-modal-toggle></button>
-              <button class="button dac-primary dac-modal-action lang no" data-t="newsletter.resetLangButtonNo" data-modal-toggle></button>
-            </a>
-          </footer>
-        </form>
-      </section>
-    </div>
-  </div>
-</div>
-<!-- end langreset modal -->
diff --git a/tools/droiddoc/templates-sdk/gcm_navtree_data.cs b/tools/droiddoc/templates-sdk/gcm_navtree_data.cs
deleted file mode 100644
index 6f33d88..0000000
--- a/tools/droiddoc/templates-sdk/gcm_navtree_data.cs
+++ /dev/null
@@ -1,3 +0,0 @@
-var GCM_NAVTREE_DATA =
-<?cs var:reference_tree ?>
-;
diff --git a/tools/droiddoc/templates-sdk/gms_navtree_data.cs b/tools/droiddoc/templates-sdk/gms_navtree_data.cs
deleted file mode 100644
index 66b7d55..0000000
--- a/tools/droiddoc/templates-sdk/gms_navtree_data.cs
+++ /dev/null
@@ -1,3 +0,0 @@
-var GMS_NAVTREE_DATA =
-<?cs var:reference_tree ?>
-;
diff --git a/tools/droiddoc/templates-sdk/head_tag.cs b/tools/droiddoc/templates-sdk/head_tag.cs
deleted file mode 100644
index dd67aa5..0000000
--- a/tools/droiddoc/templates-sdk/head_tag.cs
+++ /dev/null
@@ -1,227 +0,0 @@
-<head>
-  <title><?cs
-if:devsite ?><?cs
-  if:page.title ?><?cs
-    var:html_strip(page.title) ?><?cs
-  else ?>Android Developers<?cs
-  /if ?><?cs
-else ?><?cs
-  if:page.title ?><?cs
-    var:page.title ?> | <?cs
-  /if ?>Android Developers
-<?cs /if ?><?cs
-# END if/else devsite ?></title><?cs
-  ####### If building devsite, add some meta data needed for when generating the top nav ######### ?><?cs
-if:devsite ?>
-  <meta name="top_category" value="<?cs
-      if:ndk ?>ndk<?cs
-      elif:(guide||develop||training||reference||tools||sdk||google||reference.gms||reference.gcm||samples) ?>develop<?cs
-      elif:(topic||libraries||instantapps||perf||arc) ?>develop<?cs
-      elif:(distribute||googleplay||essentials||users||engage||monetize||disttools||stories||analyze) ?>distribute<?cs
-      elif:(design||vision||material||patterns||devices||designdownloads) ?>design<?cs
-      elif:(about||versions||wear||tv||auto) ?>about<?cs
-      elif:wearpreview ?>about<?cs
-      elif:work ?>about<?cs
-      elif:preview ?>preview<?cs
-      else ?>none<?cs
-      /if ?>" /><?cs set:dac_subcategory_set = #1 ?>
-  <meta name="subcategory" value="<?cs
-      if:ndk ?><?cs
-        if:guide ?>guide<?cs
-        elif:samples ?>samples<?cs
-          if:(samplesDocPage&&!samplesProjectIndex) ?> samples-docpage<?cs /if ?><?cs
-        elif:reference ?>reference<?cs
-        elif:downloads ?>downloads<?cs
-        else ?>none<?cs set:dac_subcategory_set = #0 ?><?cs /if ?><?cs
-      else ?><?cs
-        if:(guide||develop||training||reference||tools||sdk||samples) ?><?cs
-          if:guide ?>guide<?cs
-          elif:training ?><?cs
-            if:page.trainingcourse ?>trainingcourse<?cs
-            else ?>training<?cs /if ?><?cs
-          elif:reference ?>reference<?cs
-          elif:samples ?>samples<?cs
-            if:(samplesDocPage&&!samplesProjectIndex) ?> samples-docpage<?cs /if ?><?cs
-          else ?>none<?cs set:dac_subcategory_set = #0 ?><?cs /if ?><?cs
-        elif:(google||reference.gms||reference.gcm) ?>google<?cs
-        elif:(topic||libraries||perf||arc) ?><?cs
-          if:libraries ?>libraries<?cs
-          elif:instantapps ?>instantapps<?cs
-          elif:perf ?>perf<?cs
-          elif:arc ?>arc<?cs
-          else ?>none<?cs set:dac_subcategory_set = #0 ?><?cs /if ?><?cs
-        elif:(distribute||googleplay||essentials||users||engage||monetize||disttools||stories||analyze) ?><?cs
-          if:googleplay ?>googleplay<?cs
-          elif:essentials ?>essentials<?cs
-          elif:users ?>users<?cs
-          elif:engage ?>engage<?cs
-          elif:monetize ?>monetize<?cs
-          elif:disttools ?>disttools<?cs
-          elif:stories ?>stories<?cs
-          elif:analyze ?>analyze<?cs
-          else ?>none<?cs set:dac_subcategory_set = #0 ?><?cs /if ?><?cs
-        elif:(about||versions||wear||tv||auto) ?>about<?cs
-        elif:preview ?>preview<?cs
-        elif:wearpreview ?>wear<?cs
-        elif:work ?>work<?cs
-        elif:design ?>design<?cs
-        elif:walkthru ?>walkthru<?cs
-        else ?>none<?cs set:dac_subcategory_set = #0 ?><?cs /if ?><?cs
-      /if ?>" /><?cs
-      if:nonavpage ?>
-  <meta name="hide_toc" value='True' /><?cs
-      elif: !nonavpage && dac_subcategory_set && !tools && !sdk ?>
-  <meta name="book_path" value="<?cs
-        if:ndk ?>/ndk<?cs
-          if:guide ?>/guides<?cs
-          elif:samples ?>/samples<?cs
-          elif:reference ?>/reference<?cs
-          elif:downloads ?>/downloads<?cs /if ?><?cs
-        else ?><?cs
-          if:(guide||develop||training||reference||tools||sdk||samples) ?><?cs
-            if:guide ?>/guide<?cs
-            elif:training ?>/training<?cs
-            elif:reference ?>/reference<?cs
-            elif:samples ?>/samples<?cs /if ?><?cs
-          elif:(google||reference.gms||reference.gcm) ?>/google<?cs
-          elif:(topic||libraries||perf) ?>/topic<?cs
-            if:libraries ?>/libraries<?cs
-            elif:instantapps ?>/instant-apps<?cs
-            elif:perf ?>/performance<?cs
-            elif:arc ?>/arc<?cs /if ?><?cs
-          elif:(distribute||googleplay||essentials||users||engage||monetize||disttools||stories||analyze) ?>/distribute<?cs
-            if:googleplay ?>/googleplay<?cs
-            elif:essentials ?>/essentials<?cs
-            elif:users ?>/users<?cs
-            elif:engage ?>/engage<?cs
-            elif:monetize ?>/monetize<?cs
-            elif:disttools ?>/tools<?cs
-            elif:stories ?>/stories<?cs
-            elif:analyze ?>/analyze<?cs /if ?><?cs
-          elif:(about||versions||wear||tv||auto) ?>/about<?cs
-          elif:preview ?>/preview<?cs
-          elif:wearpreview ?>/wear/preview<?cs
-          elif:work ?>/work<?cs
-          elif:design ?>/design<?cs
-          elif:reference.testSupport ?>/reference/android/support/test<?cs
-          elif:reference.wearableSupport ?>/reference/android/support/wearable<?cs
-          elif:walkthru ?>/walkthru<?cs /if ?><?cs
-        /if ?>/_book.yaml" /><?cs
-        /if ?>
-  <meta name="project_path" value="<?cs
-      if:(guide||develop||training||reference||tools||sdk||samples) ?><?cs
-        if:guide ?>/guide<?cs
-        elif:training ?>/training<?cs
-        elif:reference ?>/reference<?cs
-        elif:samples ?>/samples<?cs /if ?><?cs
-      elif:(google||reference.gms||reference.gcm) ?>/google<?cs
-      elif:(topic||libraries) ?>/develop<?cs
-      elif:(distribute||googleplay||essentials||users||engage||monetize||disttools||stories||analyze) ?>/distribute<?cs
-        if:googleplay ?>/googleplay<?cs
-        elif:essentials ?>/essentials<?cs
-        elif:users ?>/users<?cs
-        elif:engage ?>/engage<?cs
-        elif:monetize ?>/monetize<?cs
-        elif:disttools ?>/tools<?cs
-        elif:stories ?>/stories<?cs
-        elif:analyze ?>/analyze<?cs
-        else ?><?cs /if ?><?cs
-      elif:(about||versions||wear||tv||auto) ?><?cs
-        if:versions ?>/about/versions<?cs
-        elif:wear ?>/wear<?cs
-        elif:tv ?>/tv<?cs
-        elif:auto ?>/auto<?cs
-        else ?>/about<?cs /if ?><?cs
-      elif:wearpreview ?>/wear/preview<?cs
-      elif:work ?>/work<?cs
-      elif:preview ?>/preview<?cs
-      elif:design ?>/design<?cs /if ?>/_project.yaml" /><?cs
-
-      if:page.tags && page.tags != "" ?>
-  <meta name="keywords" value='<?cs var:page.tags ?>' /><?cs
-      /if ?><?cs
-      if:meta.tags && meta.tags != "" ?>
-  <meta name="meta_tags" value='<?cs var:meta.tags ?>' /><?cs
-      /if ?><?cs
-      if:fullpage ?>
-  <meta name="full_width" value="True" /><?cs
-      /if ?><?cs
-      if:page.landing ?>
-  <meta name="page_type" value="landing" /><?cs
-      /if ?><?cs
-      if:page.article ?>
-  <meta name="page_type" value="article" /><?cs
-      /if ?><?cs
-      if:page.image ?>
-  <meta name="image_path" value='<?cs var:page.image ?>' /><?cs
-      /if ?><?cs
-      if:excludeFromSuggestions ?>
-  <meta name="hide_from_search_suggest" value="true" /><?cs
-      /if ?><?cs
-/if ?><?cs # END if/else devsite ?><?cs
-
-  if:!devsite ?>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<meta name="viewport" content="width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no" />
-<meta content="IE=edge" http-equiv="X-UA-Compatible">
-<link rel="shortcut icon" type="image/x-icon" href="<?cs var:toroot ?>favicon.ico" />
-<link rel="alternate" href="http://developer.android.com/<?cs var:path.canonical ?>" hreflang="en" />
-<link rel="alternate" href="http://developer.android.com/intl/es/<?cs var:path.canonical ?>" hreflang="es" />
-<link rel="alternate" href="http://developer.android.com/intl/id/<?cs var:path.canonical ?>" hreflang="id" />
-<link rel="alternate" href="http://developer.android.com/intl/ja/<?cs var:path.canonical ?>" hreflang="ja" />
-<link rel="alternate" href="http://developer.android.com/intl/ko/<?cs var:path.canonical ?>" hreflang="ko" />
-<link rel="alternate" href="http://developer.android.com/intl/pt-br/<?cs var:path.canonical ?>" hreflang="pt-br" />
-<link rel="alternate" href="http://developer.android.com/intl/ru/<?cs var:path.canonical ?>" hreflang="ru" />
-<link rel="alternate" href="http://developer.android.com/intl/vi/<?cs var:path.canonical ?>" hreflang="vi" />
-<link rel="alternate" href="http://developer.android.com/intl/zh-cn/<?cs var:path.canonical ?>" hreflang="zh-cn" />
-<link rel="alternate" href="http://developer.android.com/intl/zh-tw/<?cs var:path.canonical ?>" hreflang="zh-tw" />
-<?cs /if ?><?cs
-# END if/else !devsite ?><?cs
-
-      if:page.metaDescription ?>
-  <meta name="description" content="<?cs var:page.metaDescription ?>"><?cs
-      /if ?><?cs
-  if:!devsite ?>
-<!-- STYLESHEETS -->
-<link rel="stylesheet"
-href="<?cs
-if:android.whichdoc != 'online' ?>http:<?cs
-/if ?>//fonts.googleapis.com/css?family=Roboto+Condensed">
-<link rel="stylesheet" href="<?cs
-if:android.whichdoc != 'online' ?>http:<?cs
-/if ?>//fonts.googleapis.com/css?family=Roboto:light,regular,medium,thin,italic,mediumitalic,bold"
-  title="roboto">
-<?cs
-  if:ndk ?><link rel="stylesheet" href="<?cs
-  if:android.whichdoc != 'online' ?>http:<?cs
-  /if ?>//fonts.googleapis.com/css?family=Roboto+Mono:400,500,700" title="roboto-mono" type="text/css"><?cs
-/if ?>
-<link href="<?cs var:toroot ?>assets/css/default.css?v=16" rel="stylesheet" type="text/css">
-
-<!-- JAVASCRIPT -->
-<script src="<?cs if:android.whichdoc != 'online' ?>http:<?cs /if ?>//www.google.com/jsapi" type="text/javascript"></script>
-<script src="<?cs var:toroot ?>assets/js/android_3p-bundle.js" type="text/javascript"></script><?cs
-  if:page.customHeadTag ?>
-<?cs var:page.customHeadTag ?><?cs
-  /if ?>
-<script type="text/javascript">
-  var toRoot = "<?cs var:toroot ?>";
-  var metaTags = [<?cs var:meta.tags ?>];
-  var devsite = <?cs if:devsite ?>true<?cs else ?>false<?cs /if ?>;
-  var useUpdatedTemplates = <?cs if:useUpdatedTemplates ?>true<?cs else ?>false<?cs /if ?>;
-</script>
-<script src="<?cs var:toroot ?>assets/js/docs.js?v=17" type="text/javascript"></script>
-
-<script>
-  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
-  (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
-  m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
-  })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
-
-  ga('create', 'UA-5831155-1', 'android.com');
-  ga('create', 'UA-49880327-2', 'android.com', {'name': 'universal'});  // New tracker);
-  ga('send', 'pageview');
-  ga('universal.send', 'pageview'); // Send page view for new tracker.
-</script><?cs /if ?><?cs
-# END if/else !devsite ?>
-</head>
diff --git a/tools/droiddoc/templates-sdk/header.cs b/tools/droiddoc/templates-sdk/header.cs
deleted file mode 100644
index a927393..0000000
--- a/tools/droiddoc/templates-sdk/header.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-<?cs if:!devsite ?><?cs # leave out the global header for devsite; it is in devsite template ?>
-  <?cs call:custom_masthead() ?>
-
-  <?cs if:(fullpage) ?>
-    <?cs call:fullpage() ?>
-  <?cs else ?>
-    <?cs call:body_content_wrap_start() ?>
-  <?cs /if ?>
-
-  <?cs call:search_results() ?>
-<?cs /if ?><?cs # end if/else !devsite ?>
\ No newline at end of file
diff --git a/tools/droiddoc/templates-sdk/header_tabs.cs b/tools/droiddoc/templates-sdk/header_tabs.cs
deleted file mode 100644
index 38c9da8..0000000
--- a/tools/droiddoc/templates-sdk/header_tabs.cs
+++ /dev/null
@@ -1,2 +0,0 @@
-
-<!-- CURRENTLY NOT USED... ALL TABS ARE IN masthead.cs -->
diff --git a/tools/droiddoc/templates-sdk/jd_lists_unified.cs b/tools/droiddoc/templates-sdk/jd_lists_unified.cs
deleted file mode 100644
index 03141b0..0000000
--- a/tools/droiddoc/templates-sdk/jd_lists_unified.cs
+++ /dev/null
@@ -1,16 +0,0 @@
-<?cs # generate metadata file for samples only ?><?cs
-if:samples_only ?>METADATA['<?cs var:metadata.lang ?>'].develop = METADATA['<?cs var:metadata.lang ?>'].develop.concat([
-<?cs var:reference_tree ?>
-]);
-<?cs # generate standard unified metadata file ?><?cs
-else ?>window.METADATA = window.METADATA || {};
-METADATA['<?cs var:metadata.lang ?>'] = {};
-
-METADATA['<?cs var:metadata.lang ?>'].about = [];
-METADATA['<?cs var:metadata.lang ?>'].design = [];
-METADATA['<?cs var:metadata.lang ?>'].develop = [];
-METADATA['<?cs var:metadata.lang ?>'].distribute = [];
-METADATA['<?cs var:metadata.lang ?>'].extras = [];
-
-<?cs var:reference_tree ?>
-<?cs /if ?>
\ No newline at end of file
diff --git a/tools/droiddoc/templates-sdk/lists.cs b/tools/droiddoc/templates-sdk/lists.cs
deleted file mode 100644
index f08abba..0000000
--- a/tools/droiddoc/templates-sdk/lists.cs
+++ /dev/null
@@ -1,9 +0,0 @@
-var <?cs
-  if:reference.testSupport ?>SUPPORT_TEST_<?cs
-  elif: reference.wearableSupport ?>SUPPORT_WEARABLE_<?cs
-  elif: reference.constraintSupport ?>CONSTRAINT_<?cs
-  /if ?>DATA = [
-<?cs each:page = docs.pages
-?>      { id:<?cs var: page.id ?>, label:"<?cs var:page.label ?>", link:"<?cs var:page.link ?>", type:"<?cs var:page.type ?>", deprecated:"<?cs var:page.deprecated ?>" }<?cs if:!last(page) ?>,<?cs /if ?>
-<?cs /each ?>
-    ];
diff --git a/tools/droiddoc/templates-sdk/macros_override.cs b/tools/droiddoc/templates-sdk/macros_override.cs
deleted file mode 100644
index 5b92fe3..0000000
--- a/tools/droiddoc/templates-sdk/macros_override.cs
+++ /dev/null
@@ -1,51 +0,0 @@
-<?cs # Create a comma separated list of annotations on obj that were in showAnnotations in Doclava ?>
-<?cs # pre is an HTML string to start the list, post is an HTML string to close the list ?>
-<?cs # for example call:show_annotations_list(cl, "<td>Annotations: ", "</td>") ?>
-<?cs # if obj has nothing on obj.showAnnotations, nothing will be output ?>
-<?cs def:show_annotations_list(obj) ?>
-    <?cs each:anno = obj.showAnnotations ?>
-      <?cs if:first(anno) ?>
-        <span class='annotation-message'>
-          Included in documentation by the annotations:
-      <?cs /if ?>
-      @<?cs var:anno.type.label ?>
-      <?cs if:last(anno) == 0 ?>
-        , &nbsp;
-      <?cs /if ?>
-      <?cs if:last(anno)?>
-        </span>
-      <?cs /if ?>
-    <?cs /each ?>
-<?cs /def ?>
-
-<?cs # Override default class_link_table to display annotations ?>
-<?cs def:class_link_table(classes) ?>
-  <?cs set:count = #1 ?>
-  <table class="jd-sumtable-expando">
-    <?cs each:cl=classes ?>
-      <tr class="<?cs if:count % #2 ?>alt-color<?cs /if ?> api apilevel-<?cs var:cl.type.since ?>" >
-        <td class="jd-linkcol"><?cs call:type_link(cl.type) ?></td>
-        <td class="jd-descrcol" width="100%">
-          <?cs call:short_descr(cl) ?>&nbsp;
-          <?cs call:show_annotations_list(cl) ?>
-        </td>
-      </tr>
-      <?cs set:count = count + #1 ?>
-    <?cs /each ?>
-  </table>
-<?cs /def ?>
-
-<?cs
-# Prints a comma separated list of parameters with optional line breaks
-?><?cs
-def:parameter_list(params, linebreaks) ?><?cs
-  each:param = params ?><?cs
-      call:simple_type_link(param.type)?> <?cs
-      var:param.name ?><?cs
-      if: name(param)!=subcount(params)-1
-        ?>, <?cs if:linebreaks
-?>
-                <?cs /if ?><?cs
-      /if ?><?cs
-  /each ?><?cs
-/def ?>
\ No newline at end of file
diff --git a/tools/droiddoc/templates-sdk/navtree_data.cs b/tools/droiddoc/templates-sdk/navtree_data.cs
deleted file mode 100644
index 73aa199..0000000
--- a/tools/droiddoc/templates-sdk/navtree_data.cs
+++ /dev/null
@@ -1,3 +0,0 @@
-var NAVTREE_DATA =
-<?cs var:reference_tree ?>
-;
diff --git a/tools/droiddoc/templates-sdk/nosidenavpage.cs b/tools/droiddoc/templates-sdk/nosidenavpage.cs
deleted file mode 100644
index 61754f0..0000000
--- a/tools/droiddoc/templates-sdk/nosidenavpage.cs
+++ /dev/null
@@ -1,28 +0,0 @@
-<?cs include:"doctype.cs" ?>
-<?cs include:"macros.cs" ?>
-<html<?cs if:devsite ?> devsite<?cs /if ?>>
-<?cs include:"head_tag.cs" ?>
-<body class="gc-documentation 
-  <?cs if:(guide||develop||training||reference||tools||sdk) ?>develop<?cs
-  elif:design ?>design<?cs
-  elif:distribute ?>distribute<?cs
-  /if ?>" itemscope itemtype="http://schema.org/Article">
-<a name="top"></a>
-<?cs call:custom_masthead() ?>
-
-<div id="body-content">
-<div>
-<div id="doc-content" style="position:relative;">
-
-<?cs call:tag_list(root.descr) ?>
-
-<?cs include:"footer.cs" ?>
-</div><!-- end doc-content -->
-
-<?cs include:"trailer.cs" ?>
-
-</body>
-</html>
-
-
-
diff --git a/tools/droiddoc/templates-sdk/package.cs b/tools/droiddoc/templates-sdk/package.cs
deleted file mode 100644
index d3efdda..0000000
--- a/tools/droiddoc/templates-sdk/package.cs
+++ /dev/null
@@ -1,64 +0,0 @@
-<?cs # THIS CREATES A PACKAGE SUMMARY PAGE FROM EACH package.html FILES
-     # AND NAMES IT package-summary.html ?>
-<?cs include:"macros.cs" ?>
-<?cs include:"macros_override.cs" ?>
-<?cs include:"doctype.cs" ?>
-<html<?cs if:devsite ?> devsite<?cs /if ?>>
-<?cs include:"head_tag.cs" ?>
-<?cs include:"body_tag.cs" ?>
-<?cs include:"header.cs" ?>
-<?cs include:"page_info.cs" ?>
-<div class="api apilevel-<?cs var:package.since ?>" id="jd-content">
-
-<h1><?cs var:package.name ?></h1>
-
-<?cs if:subcount(package.descr) ?>
-  <?cs call:tag_list(package.descr) ?>
-<?cs /if ?>
-
-<?cs def:class_table(label, classes) ?>
-  <?cs if:subcount(classes) ?>
-    <h2><?cs var:label ?></h2>
-    <?cs call:class_link_table(classes) ?>
-  <?cs /if ?>
-<?cs /def ?>
-
-<?cs call:class_table("Annotations", package.annotations) ?>
-<?cs call:class_table("Interfaces", package.interfaces) ?>
-<?cs call:class_table("Classes", package.classes) ?>
-<?cs call:class_table("Enums", package.enums) ?>
-<?cs call:class_table("Exceptions", package.exceptions) ?>
-<?cs call:class_table("Errors", package.errors) ?>
-
-</div><!-- end apilevel -->
-
-<?cs if:devsite ?>
-<div class="data-reference-resources-wrapper">
-  <?cs if:subcount(class.package) ?>
-  <ul data-reference-resources>
-    <?cs call:list("Annotations", class.package.annotations) ?>
-    <?cs call:list("Interfaces", class.package.interfaces) ?>
-    <?cs call:list("Classes", class.package.classes) ?>
-    <?cs call:list("Enums", class.package.enums) ?>
-    <?cs call:list("Exceptions", class.package.exceptions) ?>
-    <?cs call:list("Errors", class.package.errors) ?>
-  </ul>
-  <?cs elif:subcount(package) ?>
-  <ul data-reference-resources>
-    <?cs call:class_link_list("Annotations", package.annotations) ?>
-    <?cs call:class_link_list("Interfaces", package.interfaces) ?>
-    <?cs call:class_link_list("Classes", package.classes) ?>
-    <?cs call:class_link_list("Enums", package.enums) ?>
-    <?cs call:class_link_list("Exceptions", package.exceptions) ?>
-    <?cs call:class_link_list("Errors", package.errors) ?>
-  </ul>
-  <?cs /if ?>
-</div>
-<?cs /if ?>
-
-<?cs if:!devsite ?>
-<?cs include:"footer.cs" ?>
-<?cs include:"trailer.cs" ?>
-<?cs /if ?>
-</body>
-</html>
diff --git a/tools/droiddoc/templates-sdk/packages.cs b/tools/droiddoc/templates-sdk/packages.cs
deleted file mode 100644
index 3fcfb81..0000000
--- a/tools/droiddoc/templates-sdk/packages.cs
+++ /dev/null
@@ -1,53 +0,0 @@
-<?cs # THIS CREATES A LIST OF ALL PACKAGES AND NAMES IT packages.html ?>
-<?cs include:"macros.cs" ?>
-<?cs include:"doctype.cs" ?>
-<html<?cs if:devsite ?> devsite<?cs /if ?>>
-<?cs include:"head_tag.cs" ?>
-<?cs include:"body_tag.cs" ?>
-<?cs include:"header.cs" ?>
-
-<h1><?cs var:page.title ?></h1>
-<p>These are the API packages.
-See all <a href="classes.html">API classes</a>.</p>
-
-<?cs set:count = #1 ?>
-<table>
-<?cs each:pkg = docs.packages ?>
-    <tr class="api apilevel-<?cs var:pkg.since ?>" >
-        <td class="jd-linkcol"><?cs call:package_link(pkg) ?></td>
-        <td class="jd-descrcol" width="100%"><?cs call:tag_list(pkg.shortDescr) ?></td>
-    </tr>
-<?cs set:count = count + #1 ?>
-<?cs /each ?>
-</table>
-
-<?cs if:devsite ?>
-<div class="data-reference-resources-wrapper">
-  <?cs if:subcount(class.package) ?>
-  <ul data-reference-resources>
-    <?cs call:list("Annotations", class.package.annotations) ?>
-    <?cs call:list("Interfaces", class.package.interfaces) ?>
-    <?cs call:list("Classes", class.package.classes) ?>
-    <?cs call:list("Enums", class.package.enums) ?>
-    <?cs call:list("Exceptions", class.package.exceptions) ?>
-    <?cs call:list("Errors", class.package.errors) ?>
-  </ul>
-  <?cs elif:subcount(package) ?>
-  <ul data-reference-resources>
-    <?cs call:class_link_list("Annotations", package.annotations) ?>
-    <?cs call:class_link_list("Interfaces", package.interfaces) ?>
-    <?cs call:class_link_list("Classes", package.classes) ?>
-    <?cs call:class_link_list("Enums", package.enums) ?>
-    <?cs call:class_link_list("Exceptions", package.exceptions) ?>
-    <?cs call:class_link_list("Errors", package.errors) ?>
-  </ul>
-  <?cs /if ?>
-</div>
-<?cs /if ?>
-
-<?cs if:!devsite ?>
-<?cs include:"footer.cs" ?>
-<?cs include:"trailer.cs" ?>
-<?cs /if ?>
-</body>
-</html>
diff --git a/tools/droiddoc/templates-sdk/page_info.cs b/tools/droiddoc/templates-sdk/page_info.cs
deleted file mode 100644
index fad1274..0000000
--- a/tools/droiddoc/templates-sdk/page_info.cs
+++ /dev/null
@@ -1,109 +0,0 @@
-<?cs # optional, more info about the page, such as API level and links ?>
-<?cs
-# A modal dialog when API level is set too low for this page
-?><div id="naMessage"></div>
-<?cs
-#
-# If this is a package summary page...
-#
-?><?cs
-if:subcount(package)
-?>
-<div id="api-info-block">
-<div class="api-level">
-  <?cs call:since_tags(package) ?>
-  <?cs call:federated_refs(package) ?>
-</div>
-</div><?cs
-#
-# Or if this is a class page...
-#
-?><?cs
-elif:subcount(class)
-?>
-<div id="api-info-block">
-<div class="api-level">
-  <?cs call:since_tags(class) ?><?cs
-  if:class.deprecatedsince
-    ?><br>Deprecated since <a href="<?cs var:toroot ?>guide/topics/manifest/uses-sdk-element.html#ApiLevels"
-        >API level <?cs var:class.deprecatedsince ?></a><?cs
-  /if ?>
-  <?cs call:federated_refs(class) ?>
-</div>
-
-<?cs # Set variables about whether there are inherited members; no output ?>
-<?cs each:cl=class.inherited ?>
-  <?cs if:subcount(cl.methods) ?>
-   <?cs set:inhmethods = #1 ?>
-  <?cs /if ?>
-  <?cs if:subcount(cl.constants) ?>
-   <?cs set:inhconstants = #1 ?>
-  <?cs /if ?>
-  <?cs if:subcount(cl.fields) ?>
-   <?cs set:inhfields = #1 ?>
-  <?cs /if ?>
-  <?cs if:subcount(cl.attrs) ?>
-   <?cs set:inhattrs = #1 ?>
-  <?cs /if ?>
-<?cs /each ?>
-
-<div class="sum-details-links">
-<?cs if:inhattrs || inhconstants || inhfields || inhmethods || (!class.subclasses.hidden &&
-     (subcount(class.subclasses.direct) || subcount(class.subclasses.indirect))) ?>
-Summary:
-<?cs if:subcount(class.inners) ?>
-  <a href="#nestedclasses">Nested Classes</a>
-  <?cs set:linkcount = #1 ?>
-<?cs /if ?>
-<?cs if:subcount(class.attrs) ?>
-  <?cs if:linkcount ?>&#124; <?cs /if ?><a href="#lattrs">XML Attrs</a>
-  <?cs set:linkcount = #1 ?>
-<?cs /if ?>
-<?cs if:inhattrs ?>
-  <?cs if:linkcount ?>&#124; <?cs /if ?><a href="#inhattrs">Inherited XML Attrs</a>
-  <?cs set:linkcount = #1 ?>
-<?cs /if ?>
-<?cs if:subcount(class.enumConstants) ?>
-  <?cs if:linkcount ?>&#124; <?cs /if ?><a href="#enumconstants">Enums</a>
-  <?cs set:linkcount = #1 ?>
-<?cs /if ?>
-<?cs if:subcount(class.constants) ?>
-  <?cs if:linkcount ?>&#124; <?cs /if ?><a href="#constants">Constants</a>
-  <?cs set:linkcount = #1 ?>
-<?cs /if ?>
-<?cs if:inhconstants ?>
-  <?cs if:linkcount ?>&#124; <?cs /if ?><a href="#inhconstants">Inherited Constants</a>
-  <?cs set:linkcount = #1 ?>
-<?cs /if ?>
-<?cs if:subcount(class.fields) ?>
-  <?cs if:linkcount ?>&#124; <?cs /if ?><a href="#lfields">Fields</a>
-  <?cs set:linkcount = #1 ?>
-<?cs /if ?>
-<?cs if:inhfields ?>
-  <?cs if:linkcount ?>&#124; <?cs /if ?><a href="#inhfields">Inherited Fields</a>
-  <?cs set:linkcount = #1 ?>
-<?cs /if ?>
-<?cs if:subcount(class.ctors.public) ?>
-  <?cs if:linkcount ?>&#124; <?cs /if ?><a href="#pubctors">Ctors</a>
-  <?cs set:linkcount = #1 ?>
-<?cs /if ?>
-<?cs if:subcount(class.ctors.protected) ?>
-  <?cs if:linkcount ?>&#124; <?cs /if ?><a href="#proctors">Protected Ctors</a>
-  <?cs set:linkcount = #1 ?>
-<?cs /if ?>
-<?cs if:subcount(class.methods.public) ?>
-  <?cs if:linkcount ?>&#124; <?cs /if ?><a href="#pubmethods">Methods</a>
-  <?cs set:linkcount = #1 ?>
-<?cs /if ?>
-<?cs if:subcount(class.methods.protected) ?>
-  <?cs if:linkcount ?>&#124; <?cs /if ?><a href="#promethods">Protected Methods</a>
-  <?cs set:linkcount = #1 ?>
-<?cs /if ?>
-<?cs if:inhmethods ?>
-  <?cs if:linkcount ?>&#124; <?cs /if ?><a href="#inhmethods">Inherited Methods</a>
-<?cs /if ?>
-&#124; <a href="#" onclick="return toggleAllClassInherited()" id="toggleAllClassInherited">[Expand All]</a>
-<?cs /if ?>
-</div><!-- end sum-details-links -->
-</div><!-- end api-info-block --><?cs
-/if ?><?cs # end of if package or class ?>
\ No newline at end of file
diff --git a/tools/droiddoc/templates-sdk/sample.cs b/tools/droiddoc/templates-sdk/sample.cs
deleted file mode 100644
index 2c5b9d2..0000000
--- a/tools/droiddoc/templates-sdk/sample.cs
+++ /dev/null
@@ -1,139 +0,0 @@
-<?cs include:"doctype.cs" ?>
-<?cs include:"macros.cs" ?>
-<html<?cs if:devsite ?> devsite<?cs /if ?>>
-<?cs include:"head_tag.cs" ?>
-<body class="gc-documentation develop samples" itemscope itemtype="http://schema.org/Article">
-<?cs include:"header.cs" ?>
-
-<!-- start breadcrumb block -->
-<div id="api-info-block">
-  <div class="sum-details-links">
-
-  <!-- related links -->
-  <a href="<?cs var:toroot ?>samples/<?cs var:projectDir ?>/index.html">Overview</a>
-  &#124; <a href="<?cs var:toroot ?>samples/<?cs var:projectDir ?>/project.html">Project</a>
-  &#124; <a href="<?cs var:toroot ?>downloads/samples/<?cs var:projectDir ?>.zip"
-    onclick="ga('send', 'event', 'Samples', 'Download', <?cs var:projectDir ?>);"
-    >Download</a>
-
-</div><!-- end sum-details-links -->
-
-</div><!-- end breadcurmb block -->
-
-<div id="jd-header" style="border:0;">
-
-<div id="pathCrumb">
-<?cs each:item = parentdirs ?>
-  <?cs if:LinkifyPathCrumb
-    ?><a href="<?cs var:toroot ?><?cs var:item.Link ?>"><?cs var:item.Name ?></a> /
-  <?cs else
-    ?><?cs var:item.Name ?> / <?cs /if ?>
-<?cs /each ?>
-</div>
-
-  <h1 itemprop="name"><?cs var:page.title ?></h1>
-</div>
-<!-- end breadcrumb block -->
-
-
-<?cs # THIS IS THE MAIN DOC CONTENT ?>
-<div id="jd-content">
-
-<?cs if:android.whichdoc == "online" ?>
-
-<?cs # If this is the online docs, build the src code navigation links ?>
-
-
-<?cs var:summary ?>
-
-<!-- begin file contents -->
-
-<?cs # embed image/videos if below maxsize (show message otherwise), else display source code ?>
-<?cs if:resType == "img" ?>
-  <div id="codesample-resource"
-    <?cs if:noDisplay ?>
-      class="noDisplay"><div class="noDisplay-message"></div>
-    <?cs else ?>
-      ><img src="<?cs var:realFile ?>" title="<?cs var:page.title ?>">
-    <?cs /if ?>
-  </div>
-<?cs elif:resType == "video" ?>
-  <div id="codesample-resource"
-    <?cs if:noDisplay ?>
-      class="noDisplay"><div class="noDisplay-message"></div>
-    <?cs else ?>
-      ><video class="play-on-hover" controls style="border:1px solid #ececec;background-color:#f9f9f9;" poster="">
-        <source src="<?cs var:page.title ?>">
-      </video>
-    <?cs /if ?>
-  </div>
-<?cs else ?>
-  <div id="codesample-wrapper">
-    <pre id="codesample-line-numbers" class="no-pretty-print hidden"></pre>
-    <pre id="codesample-block"><?cs var:fileContents ?></pre>
-  </div>
-  <script type="text/javascript">
-  initCodeLineNumbers();
-  </script>
-<?cs /if ?>
-
-<!-- end file contents -->
-
-<?cs else ?><?cs
-  # else, this means it's offline docs,
-          so don't show src links (we dont have the pages!) ?>
-
-<?cs /if ?><?cs # end if/else online docs ?>
-
-      <div class="content-footer <?cs
-                    if:fullpage ?>wrap<?cs
-                    else ?>cols<?cs /if ?>"
-                    itemscope itemtype="http://schema.org/SiteNavigationElement">
-        <div class="<?cs
-                    if:fullpage ?>col-16<?cs
-                    elif:training||guide ?>col-8<?cs
-                    else ?>col-9<?cs /if ?>" style="padding-top:4px">
-          <?cs if:!page.noplus ?><?cs if:fullpage ?><style>#___plusone_0 {float:right !important;}</style><?cs /if ?>
-            <div class="g-plusone" data-size="medium"></div>
-          <?cs /if ?>
-        </div>
-        <?cs if:!fullscreen ?>
-        <div class="paging-links col-4">
-          <?cs if:(design||training||walkthru) && !page.landing && !page.trainingcourse && !footer.hide ?>
-            <a href="#" class="prev-page-link hide"
-                zh-tw-lang="上一堂課"
-                zh-cn-lang="上一课"
-                ru-lang="Предыдущий"
-                ko-lang="이전"
-                ja-lang="前へ"
-                es-lang="Anterior"
-                >Previous</a>
-            <a href="#" class="next-page-link hide"
-                zh-tw-lang="下一堂課"
-                zh-cn-lang="下一课"
-                ru-lang="Следующий"
-                ko-lang="다음"
-                ja-lang="次へ"
-                es-lang="Siguiente"
-                >Next</a>
-          <?cs /if ?>
-        </div>
-        <?cs /if ?>
-      </div>
-
-      <?cs # for training classes, provide a different kind of link when the next page is a different class ?>
-      <?cs if:training && !page.article ?>
-      <div class="content-footer next-class" style="display:none" itemscope itemtype="http://schema.org/SiteNavigationElement">
-          <a href="#" class="next-class-link hide">Next class: </a>
-      </div>
-      <?cs /if ?>
-
-  </div> <!-- end jd-content -->
-
-  <?cs if:!devsite ?>
-  <?cs include:"footer.cs" ?>
-  <?cs include:"trailer.cs" ?>
-  <?cs /if ?>
-
-</body>
-</html>
diff --git a/tools/droiddoc/templates-sdk/sampleindex.cs b/tools/droiddoc/templates-sdk/sampleindex.cs
deleted file mode 100644
index db648ff..0000000
--- a/tools/droiddoc/templates-sdk/sampleindex.cs
+++ /dev/null
@@ -1,130 +0,0 @@
-<?cs include:"doctype.cs" ?>
-<?cs include:"macros.cs" ?>
-<html<?cs if:devsite ?> devsite<?cs /if ?>>
-<?cs include:"head_tag.cs" ?>
-<body class="gc-documentation develop samples" itemscope itemtype="http://schema.org/Article">
-<?cs include:"header.cs" ?>
-
-<!-- start breadcrumb block -->
-<div id="api-info-block">
-<div class="sum-details-links">
-
-<!-- related links -->
-<?cs if:projectStructure ?>
-<a href="<?cs var:toroot ?>samples/<?cs var:projectDir ?>/index.html">Overview</a>
-&#124; Project<?cs else ?>Overview
-&#124; <a href="<?cs var:toroot ?>samples/<?cs var:projectDir ?>/project.html">Project</a>
-<?cs /if ?>
-&#124; <a href="<?cs var:toroot ?>downloads/samples/<?cs var:projectDir ?>.zip"
-    onclick="ga('send', 'event', 'Samples', 'Download', <?cs var:projectDir ?>);"
-    >Download</a>
-
-</div><!-- end sum-details-links -->
-
-</div><!-- end breadcurmb block -->
-
-<h1 itemprop="name"><?cs var:projectDir ?></h1>
-  
-<div id="jd-content">
-<?cs def:display_files(files) ?>
-
-    <?cs each:file = files ?>
-        <?cs if:file.Type != "dir" ?>
-            <div class="structure-<?cs var:file.Type ?>">
-            <a href="<?cs var:toroot ?><?cs var:file.Href ?>"><?cs var:file.Name ?></a>
-            </div>
-        <?cs else ?>
-            <div class="toggle-content opened structure-dir">
-               <a href="#" onclick="return toggleContent(this)">
-               <img src="<?cs var:toroot ?>assets/images/triangle-opened.png"
-                  class="toggle-content-img structure-toggle-img" height="9px" width="9px" />
-               <?cs var:file.Name ?></a><?cs 
-                  if:file.SummaryFlag == "true" ?><span class="dirInfo"
-                    >[&nbsp;<a href="file.SummaryHref">Info</a>&nbsp;]</a></span><?cs 
-                  /if ?>
-               <div class="toggle-content-toggleme structure-toggleme"> 
-            <?cs if:file.Sub.0.Name ?>
-                 <?cs call:display_files(file.Sub) ?>
-            <?cs /if ?>
-               </div> <?cs # /toggleme ?>
-            </div> <?cs # /toggle-content ?>
-         <?cs /if ?>
-    <?cs /each ?>
-<?cs /def ?>
-
-<?cs if:android.whichdoc == "online" ?>
-  <?cs # If this is the online docs, build the src code navigation links ?>
-
-  <?cs if:projectStructure ?>
-
-    <?cs call:display_files(Files) ?>
-
-  <?cs else ?> <?cs # else not project structure doc ?>
-
-    <?cs var:summary ?>
-
-    <?cs # Remove project structure from landing pages for now
-         # <h2>Project Structure</h2>
-         # <p>Decide what to do with this ...</p>
-         # <?cs call:display_files(Files) ?>
-
-  <?cs /if ?> <?cs # end if projectStructure ?>
-
-<?cs else ?><?cs
-  # else, this means it's offline docs,
-          so don't show src links (we dont have the pages!) ?>
-
-<?cs /if ?><?cs # end if/else online docs ?>
-      <div class="content-footer <?cs
-                    if:fullpage ?>wrap<?cs
-                    else ?>cols<?cs /if ?>"
-                    itemscope itemtype="http://schema.org/SiteNavigationElement">
-        <div class="<?cs
-                    if:fullpage ?>col-16<?cs
-                    elif:training||guide ?>col-8<?cs
-                    else ?>col-9<?cs /if ?>" style="padding-top:4px">
-          <?cs if:!page.noplus ?><?cs if:fullpage ?><style>#___plusone_0 {float:right !important;}</style><?cs /if ?>
-            <div class="g-plusone" data-size="medium"></div>
-          <?cs /if ?>
-        </div>
-        <?cs if:!fullscreen ?>
-        <div class="paging-links col-4">
-          <?cs if:(design||training||walkthru) && !page.landing && !page.trainingcourse && !footer.hide ?>
-            <a href="#" class="prev-page-link hide"
-                zh-tw-lang="上一堂課"
-                zh-cn-lang="上一课"
-                ru-lang="Предыдущий"
-                ko-lang="이전"
-                ja-lang="前へ"
-                es-lang="Anterior"
-                >Previous</a>
-            <a href="#" class="next-page-link hide"
-                zh-tw-lang="下一堂課"
-                zh-cn-lang="下一课"
-                ru-lang="Следующий"
-                ko-lang="다음"
-                ja-lang="次へ"
-                es-lang="Siguiente"
-                >Next</a>
-          <?cs /if ?>
-        </div>
-        <?cs /if ?>
-      </div>
-
-      <?cs # for training classes, provide a different kind of link when the next page is a different class ?>
-      <?cs if:training && !page.article ?>
-      <div class="content-footer next-class" style="display:none" itemscope itemtype="http://schema.org/SiteNavigationElement">
-          <a href="#" class="next-class-link hide">Next class: </a>
-      </div>
-      <?cs /if ?>
-
-  </div> <!-- end jd-content -->
-
-<?cs include:"footer.cs" ?>
-
-<?cs include:"trailer.cs" ?>
-
-</body>
-</html>
-
-
diff --git a/tools/droiddoc/templates-sdk/samples_navtree_data.cs b/tools/droiddoc/templates-sdk/samples_navtree_data.cs
deleted file mode 100644
index b9b4214..0000000
--- a/tools/droiddoc/templates-sdk/samples_navtree_data.cs
+++ /dev/null
@@ -1,8 +0,0 @@
-toc:
-- title: About the Samples
-  path: /samples/index.html
-
-- title: What's New
-  path: /samples/new/index.html
-
-<?cs var:samples_toc_tree ?>
\ No newline at end of file
diff --git a/tools/droiddoc/templates-sdk/timestamp.cs b/tools/droiddoc/templates-sdk/timestamp.cs
deleted file mode 100644
index 4bf502a..0000000
--- a/tools/droiddoc/templates-sdk/timestamp.cs
+++ /dev/null
@@ -1 +0,0 @@
-var BUILD_TIMESTAMP = "<?cs var:page.now ?>";
diff --git a/tools/droiddoc/templates-sdk/trailer.cs b/tools/droiddoc/templates-sdk/trailer.cs
deleted file mode 100644
index 2050475..0000000
--- a/tools/droiddoc/templates-sdk/trailer.cs
+++ /dev/null
@@ -1,38 +0,0 @@
-<?cs
-# Other, non-visible things needed at the end of the page,
-# because not every page needs footer content, but does need other stuff
-?>
-</div> <!-- end body-content --> <?cs # normally opened by header.cs ?>
-
-<?cs if:carousel ?>
-<script type="text/javascript">
-$('.slideshow-container').dacSlideshow({
-    btnPrev: '.slideshow-prev',
-    btnNext: '.slideshow-next',
-    btnPause: '#pauseButton'
-});
-</script>
-<?cs /if ?>
-<?cs if:tabbedList ?>
-<script type="text/javascript">
-$(".feed").dacTabbedList({
-    nav_id: '.feed-nav',
-    frame_id: '.feed-frame'
-});
-</script>
-<?cs /if ?>
-
-<script src="https://developer.android.com/ytblogger_lists_unified.js" defer></script>
-<script src="/jd_lists_unified_en.js?v=17" defer></script>
-<script src="/reference/lists.js?v=17" defer></script>
-<script src="/reference/gcm_lists.js?v=17" defer></script>
-<script src="/reference/gms_lists.js?v=17" defer></script>
-<script>
-  // Load localized metadata.
-  (function(lang) {
-    if (lang === 'en') { return; }
-
-    // Write it to the document so it gets evaluated before DOMContentReady.
-    document.write('<script src="/jd_lists_unified_' + lang + '.js?v=14" defer></' + 'script>');
-  })(getLangPref())
-</script>
diff --git a/tools/droiddoc/templates-sdk/yaml_navtree.cs b/tools/droiddoc/templates-sdk/yaml_navtree.cs
deleted file mode 100644
index e5a6404..0000000
--- a/tools/droiddoc/templates-sdk/yaml_navtree.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-<?cs
-
-# print out the yaml nav for the reference docs, only printing the title,
-path, and status_text (API level) for each package.
-
-?>
-reference:<?cs
-each:page = docs.pages?><?cs
-  if:page.type == "package"?>
-- title: <?cs var:page.label ?>
-  path: /<?cs var:page.link ?>
-  status_text: apilevel-<?cs var:page.apilevel ?><?cs
-  /if?><?cs
-/each ?>
diff --git a/tools/dump-package-stats b/tools/dump-package-stats
index d11e727..7814368 100755
--- a/tools/dump-package-stats
+++ b/tools/dump-package-stats
@@ -77,7 +77,7 @@
     then
         fail "$file doesn't exist or isn't a file"
     fi
-    unzip -lv "$file" | awk '
+    unzip -lvq "$file" | awk '
         BEGIN {
           total_compressed = 0;
           total_uncompressed = 0;
@@ -88,16 +88,6 @@
         # Make sure the output of unzip -lv looks like something we expect.
         #
         NR == "1" {
-            if ($1 != "Archive:") {
-                print "'$PROGNAME': ERROR: Unexpected zip listing format" > \
-                        "/dev/stderr";
-                print "'$PROGNAME': ERROR: Line 1 is \"" $0 "\"" > \
-                        "/dev/stderr";
-                failed = 1;
-                exit 1;
-            }
-        }
-        NR == "2" {
             if (NF != "8" ||
                 $1 != "Length" ||
                 $2 != "Method" ||
diff --git a/tools/fs_config/Android.bp b/tools/fs_config/Android.bp
new file mode 100644
index 0000000..797cfe2
--- /dev/null
+++ b/tools/fs_config/Android.bp
@@ -0,0 +1,63 @@
+// Copyright (C) 2008 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+cc_binary_host {
+    name: "fs_config",
+    srcs: ["fs_config.c"],
+    shared_libs: [
+        "libcutils",
+        "libselinux",
+    ],
+    cflags: ["-Werror"],
+}
+
+// -----------------------------------------------------------------------------
+// Unit tests.
+// -----------------------------------------------------------------------------
+
+test_c_flags = [
+    "-fstack-protector-all",
+    "-g",
+    "-Wall",
+    "-Wextra",
+    "-Werror",
+    "-fno-builtin",
+    "-DANDROID_FILESYSTEM_CONFIG=\"android_filesystem_config_test_data.h\"",
+]
+
+//#################################
+// test executable
+cc_test_host {
+    name: "fs_config_generate_test",
+    srcs: ["fs_config_generate.c"],
+    shared_libs: ["libcutils"],
+    cflags: test_c_flags,
+    relative_install_path: "fs_config-unit-tests",
+    no_named_install_directory: true,
+    gtest: false,
+
+}
+
+//#################################
+// gTest tool
+cc_test_host {
+    name: "fs_config-unit-tests",
+    cflags: test_c_flags + ["-DHOST"],
+    shared_libs: [
+        "liblog",
+        "libcutils",
+        "libbase",
+    ],
+    srcs: ["fs_config_test.cpp"],
+}
diff --git a/tools/fs_config/Android.mk b/tools/fs_config/Android.mk
index ab7f92d..3773d38 100644
--- a/tools/fs_config/Android.mk
+++ b/tools/fs_config/Android.mk
@@ -14,15 +14,6 @@
 
 LOCAL_PATH := $(call my-dir)
 
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := fs_config.c
-LOCAL_MODULE := fs_config
-LOCAL_SHARED_LIBRARIES := libcutils libselinux
-LOCAL_CFLAGS := -Werror
-
-include $(BUILD_HOST_EXECUTABLE)
-
 # One can override the default android_filesystem_config.h file in one of two ways:
 #
 # 1. The old way:
@@ -306,36 +297,3 @@
 fs_config_generate_bin :=
 my_gen_oem_aid :=
 fs_config_generate_extra_partition_list :=
-
-# -----------------------------------------------------------------------------
-# Unit tests.
-# -----------------------------------------------------------------------------
-
-test_c_flags := \
-    -fstack-protector-all \
-    -g \
-    -Wall \
-    -Wextra \
-    -Werror \
-    -fno-builtin \
-    -DANDROID_FILESYSTEM_CONFIG='"android_filesystem_config_test_data.h"'
-
-##################################
-# test executable
-include $(CLEAR_VARS)
-LOCAL_MODULE := fs_config_generate_test
-LOCAL_SRC_FILES := fs_config_generate.c
-LOCAL_SHARED_LIBRARIES := libcutils
-LOCAL_CFLAGS := $(test_c_flags)
-LOCAL_MODULE_RELATIVE_PATH := fs_config-unit-tests
-LOCAL_GTEST := false
-include $(BUILD_HOST_NATIVE_TEST)
-
-##################################
-# gTest tool
-include $(CLEAR_VARS)
-LOCAL_MODULE := fs_config-unit-tests
-LOCAL_CFLAGS += $(test_c_flags) -DHOST
-LOCAL_SHARED_LIBRARIES := liblog libcutils libbase
-LOCAL_SRC_FILES := fs_config_test.cpp
-include $(BUILD_HOST_NATIVE_TEST)
diff --git a/tools/fs_get_stats/Android.bp b/tools/fs_get_stats/Android.bp
new file mode 100644
index 0000000..67742b8
--- /dev/null
+++ b/tools/fs_get_stats/Android.bp
@@ -0,0 +1,9 @@
+cc_binary_host {
+    name: "fs_get_stats",
+    srcs: ["fs_get_stats.c"],
+    cflags: ["-Wall", "-Werror"],
+    shared_libs: [
+        "libcutils",
+        "liblog",
+    ],
+}
diff --git a/tools/fs_get_stats/Android.mk b/tools/fs_get_stats/Android.mk
deleted file mode 100644
index 4501c1f..0000000
--- a/tools/fs_get_stats/Android.mk
+++ /dev/null
@@ -1,11 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := fs_get_stats.c
-
-LOCAL_MODULE := fs_get_stats
-
-LOCAL_SHARED_LIBRARIES := libcutils liblog
-
-include $(BUILD_HOST_EXECUTABLE)
diff --git a/tools/ijar/Android.bp b/tools/ijar/Android.bp
deleted file mode 100644
index a244a2d..0000000
--- a/tools/ijar/Android.bp
+++ /dev/null
@@ -1,18 +0,0 @@
-// Copyright 2015 The Android Open Source Project
-//
-// The rest of files in this directory comes from
-// https://github.com/bazelbuild/bazel/tree/master/third_party/ijar
-
-cc_binary_host {
-    srcs: [
-        "classfile.cc",
-        "ijar.cc",
-        "zip.cc",
-    ],
-    cflags: [
-        "-Wall",
-        "-Werror",
-    ],
-    host_ldlibs: ["-lz"],
-    name: "ijar",
-}
diff --git a/tools/ijar/LICENSE b/tools/ijar/LICENSE
deleted file mode 100644
index 6b0b127..0000000
--- a/tools/ijar/LICENSE
+++ /dev/null
@@ -1,203 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
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diff --git a/tools/ijar/README.txt b/tools/ijar/README.txt
deleted file mode 100644
index d5a6a0f..0000000
--- a/tools/ijar/README.txt
+++ /dev/null
@@ -1,120 +0,0 @@
-
-ijar: A tool for generating interface .jars from normal .jars
-=============================================================
-
-Alan Donovan, 26 May 2007.
-
-Rationale:
-
-  In order to improve the speed of compilation of Java programs in
-  Bazel, the output of build steps is cached.
-
-  This works very nicely for C++ compilation: a compilation unit
-  includes a .cc source file and typically dozens of header files.
-  Header files change relatively infrequently, so the need for a
-  rebuild is usually driven by a change in the .cc file.  Even after
-  syncing a slightly newer version of the tree and doing a rebuild,
-  many hits in the cache are still observed.
-
-  In Java, by contrast, a compilation unit involves a set of .java
-  source files, plus a set of .jar files containing already-compiled
-  JVM .class files.  Class files serve a dual purpose: from the JVM's
-  perspective, they are containers of executable code, but from the
-  compiler's perspective, they are interface definitions.  The problem
-  here is that .jar files are very much more sensitive to change than
-  C++ header files, so even a change that is insignificant to the
-  compiler (such as the addition of a print statement to a method in a
-  prerequisite class) will cause the jar to change, and any code that
-  depends on this jar's interface will be recompiled unnecessarily.
-
-  The purpose of ijar is to produce, from a .jar file, a much smaller,
-  simpler .jar file containing only the parts that are significant for
-  the purposes of compilation.  In other words, an interface .jar
-  file.  By changing ones compilation dependencies to be the interface
-  jar files, unnecessary recompilation is avoided when upstream
-  changes don't affect the interface.
-
-Details:
-
-  ijar is a tool that reads a .jar file and emits a .jar file
-  containing only the parts that are relevant to Java compilation.
-  For example, it throws away:
-
-  - Files whose name does not end in ".class".
-  - All executable method code.
-  - All private methods and fields.
-  - All constants and attributes except the minimal set necessary to
-    describe the class interface.
-  - All debugging information
-    (LineNumberTable, SourceFile, LocalVariableTables attributes).
-
-  It also sets to zero the file modification times in the index of the
-  .jar file.
-
-Implementation:
-
-  ijar is implemented in C++, and runs very quickly.  For example
-  (when optimized) it takes only 530ms to process a 42MB
-  .jar file containing 5878 classe, resulting in an interface .jar
-  file of only 11.4MB in size.  For more usual .jar sizes of a few
-  megabytes, a runtime of 50ms is typical.
-
-  The implementation strategy is to mmap both the input jar and the
-  newly-created _interface.jar, and to scan through the former and
-  emit the latter in a single pass. There are a couple of locations
-  where some kind of "backpatching" is required:
-
-  - in the .zip file format, for each file, the size field precedes
-    the data.  We emit a zero but note its location, generate and emit
-    the stripped classfile, then poke the correct size into the
-    location.
-
-  - for JVM .class files, the header (including the constant table)
-    precedes the body, but cannot be emitted before it because it's
-    not until we emit the body that we know which constants are
-    referenced and which are garbage.  So we emit the body into a
-    temporary buffer, then emit the header to the output jar, followed
-    by the contents of the temp buffer.
-
-  Also note that the zip file format has unnecessary duplication of
-  the index metadata: it has header+data for each file, then another
-  set of (similar) headers at the end.  Rather than save the metadata
-  explicitly in some datastructure, we just record the addresses of
-  the already-emitted zip metadata entries in the output file, and
-  then read from there as necessary.
-
-Notes:
-
-  This code has no dependency except on the STL and on zlib.
-
-  Almost all of the getX/putX/ReadX/WriteX functions in the code
-  advance their first argument pointer, which is passed by reference.
-
-  It's tempting to discard package-private classes and class members.
-  However, this would be incorrect because they are a necessary part
-  of the package interface, as a Java package is often compiled in
-  multiple stages.  For example: in Bazel, both java tests and java
-  code inhabit the same Java package but are compiled separately.
-
-Assumptions:
-
-  We assume that jar files are uncompressed v1.0 zip files (created
-  with 'jar c0f') with a zero general_purpose_bit_flag.
-
-  We assume that javap/javac don't need the correct CRC checksums in
-  the .jar file.
-
-  We assume that it's better simply to abort in the face of unknown
-  input than to risk leaving out something important from the output
-  (although in the case of annotations, it should be safe to ignore
-  ones we don't understand).
-
-TODO:
-  Maybe: ensure a canonical sort order is used for every list (jar
-  entries, class members, attributes, etc.)  This isn't essential
-  because we can assume the compiler is deterministic and the order in
-  the source files changes little.  Also, it would require two passes. :(
-
-  Maybe: delete dynamically-allocated memory.
-
-  Add (a lot) more tests.  Include a test of idempotency.
diff --git a/tools/ijar/classfile.cc b/tools/ijar/classfile.cc
deleted file mode 100644
index d33e0db..0000000
--- a/tools/ijar/classfile.cc
+++ /dev/null
@@ -1,1788 +0,0 @@
-// Copyright 2001,2007 Alan Donovan. All rights reserved.
-//
-// Author: Alan Donovan <adonovan@google.com>
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// classfile.cc -- classfile parsing and stripping.
-//
-
-// TODO(adonovan) don't pass pointers by reference; this is not
-// compatible with Google C++ style.
-
-// See README.txt for details.
-//
-// For definition of JVM class file format, see:
-// Java SE 8 Edition:
-// http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4
-
-#define __STDC_FORMAT_MACROS 1
-#define __STDC_LIMIT_MACROS 1
-#include <inttypes.h> // for PRIx32
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <set>
-#include <string>
-#include <vector>
-
-#include "common.h"
-
-namespace devtools_ijar {
-
-// See Table 4.3 in JVM Spec.
-enum CONSTANT {
-  CONSTANT_Class              = 7,
-  CONSTANT_FieldRef           = 9,
-  CONSTANT_Methodref          = 10,
-  CONSTANT_Interfacemethodref = 11,
-  CONSTANT_String             = 8,
-  CONSTANT_Integer            = 3,
-  CONSTANT_Float              = 4,
-  CONSTANT_Long               = 5,
-  CONSTANT_Double             = 6,
-  CONSTANT_NameAndType        = 12,
-  CONSTANT_Utf8               = 1,
-  CONSTANT_MethodHandle       = 15,
-  CONSTANT_MethodType         = 16,
-  CONSTANT_InvokeDynamic      = 18
-};
-
-// See Tables 4.1, 4.4, 4.5 in JVM Spec.
-enum ACCESS  {
-  ACC_PUBLIC          = 0x0001,
-  ACC_PRIVATE         = 0x0002,
-  ACC_PROTECTED       = 0x0004,
-  ACC_STATIC          = 0x0008,
-  ACC_FINAL           = 0x0010,
-  ACC_SYNCHRONIZED    = 0x0020,
-  ACC_VOLATILE        = 0x0040,
-  ACC_TRANSIENT       = 0x0080,
-  ACC_INTERFACE       = 0x0200,
-  ACC_ABSTRACT        = 0x0400
-};
-
-// See Table 4.7.20-A in Java 8 JVM Spec.
-enum TARGET_TYPE {
-  // Targets for type parameter declarations (ElementType.TYPE_PARAMETER):
-  CLASS_TYPE_PARAMETER        = 0x00,
-  METHOD_TYPE_PARAMETER       = 0x01,
-
-  // Targets for type uses that may be externally visible in classes and members
-  // (ElementType.TYPE_USE):
-  CLASS_EXTENDS               = 0x10,
-  CLASS_TYPE_PARAMETER_BOUND  = 0x11,
-  METHOD_TYPE_PARAMETER_BOUND = 0x12,
-  FIELD                       = 0x13,
-  METHOD_RETURN               = 0x14,
-  METHOD_RECEIVER             = 0x15,
-  METHOD_FORMAL_PARAMETER     = 0x16,
-  THROWS                      = 0x17,
-
-  // TARGET_TYPE >= 0x40 is reserved for type uses that occur only within code
-  // blocks. Ijar doesn't need to know about these.
-};
-
-struct Constant;
-
-// TODO(adonovan) these globals are unfortunate
-static std::vector<Constant*>        const_pool_in; // input constant pool
-static std::vector<Constant*>        const_pool_out; // output constant_pool
-static std::set<std::string>         used_class_names;
-static Constant *                    class_name;
-
-// Returns the Constant object, given an index into the input constant pool.
-// Note: constant(0) == NULL; this invariant is exploited by the
-// InnerClassesAttribute, inter alia.
-inline Constant *constant(int idx) {
-  if (idx < 0 || (unsigned)idx >= const_pool_in.size()) {
-    fprintf(stderr, "Illegal constant pool index: %d\n", idx);
-    abort();
-  }
-  return const_pool_in[idx];
-}
-
-/**********************************************************************
- *                                                                    *
- *                             Constants                              *
- *                                                                    *
- **********************************************************************/
-
-// See sec.4.4 of JVM spec.
-struct Constant {
-
-  explicit Constant(u1 tag) :
-      slot_(0),
-      tag_(tag) {}
-
-  virtual ~Constant() {}
-
-  // For UTF-8 string constants, returns the encoded string.
-  // Otherwise, returns an undefined string value suitable for debugging.
-  virtual std::string Display() = 0;
-
-  virtual void Write(u1 *&p) = 0;
-
-  // Called by slot() when a constant has been identified as required
-  // in the output classfile's constant pool.  This is a hook allowing
-  // constants to register their dependency on other constants, by
-  // calling slot() on them in turn.
-  virtual void Keep() {}
-
-  bool Kept() {
-    return slot_ != 0;
-  }
-
-  // Returns the index of this constant in the output class's constant
-  // pool, assigning a slot if not already done.
-  u2 slot() {
-    if (slot_ == 0) {
-      Keep();
-      slot_ = const_pool_out.size(); // BugBot's "narrowing" warning
-                                     // is bogus.  The number of
-                                     // output constants can't exceed
-                                     // the number of input constants.
-      if (slot_ == 0) {
-        fprintf(stderr, "Constant::slot() called before output phase.\n");
-        abort();
-      }
-      const_pool_out.push_back(this);
-      if (tag_ == CONSTANT_Long || tag_ == CONSTANT_Double) {
-        const_pool_out.push_back(NULL);
-      }
-    }
-    return slot_;
-  }
-
-  u2 slot_; // zero => "this constant is unreachable garbage"
-  u1 tag_;
-};
-
-// Extracts class names from a signature and puts them into the global
-// variable used_class_names.
-//
-// desc: the descriptor class names should be extracted from.
-// p: the position where the extraction should tart.
-void ExtractClassNames(const std::string& desc, size_t* p);
-
-// See sec.4.4.1 of JVM spec.
-struct Constant_Class : Constant
-{
-  explicit Constant_Class(u2 name_index) :
-      Constant(CONSTANT_Class),
-      name_index_(name_index) {}
-
-  void Write(u1 *&p) {
-    put_u1(p, tag_);
-    put_u2be(p, constant(name_index_)->slot());
-  }
-
-  std::string Display() {
-    return constant(name_index_)->Display();
-  }
-
-  void Keep() { constant(name_index_)->slot(); }
-
-  u2 name_index_;
-};
-
-// See sec.4.4.2 of JVM spec.
-struct Constant_FMIref : Constant
-{
-  Constant_FMIref(u1 tag,
-                  u2 class_index,
-                  u2 name_type_index) :
-      Constant(tag),
-      class_index_(class_index),
-      name_type_index_(name_type_index) {}
-
-  void Write(u1 *&p) {
-    put_u1(p, tag_);
-    put_u2be(p, constant(class_index_)->slot());
-    put_u2be(p, constant(name_type_index_)->slot());
-  }
-
-  std::string Display() {
-    return constant(class_index_)->Display() + "::" +
-        constant(name_type_index_)->Display();
-  }
-
-  void Keep() {
-    constant(class_index_)->slot();
-    constant(name_type_index_)->slot();
-  }
-
-  u2 class_index_;
-  u2 name_type_index_;
-};
-
-// See sec.4.4.3 of JVM spec.
-struct Constant_String : Constant
-{
-  explicit Constant_String(u2 string_index) :
-      Constant(CONSTANT_String),
-      string_index_(string_index) {}
-
-  void Write(u1 *&p) {
-    put_u1(p, tag_);
-    put_u2be(p, constant(string_index_)->slot());
-  }
-
-  std::string Display() {
-    return "\"" + constant(string_index_)->Display() + "\"";
-  }
-
-  void Keep() { constant(string_index_)->slot(); }
-
-  u2 string_index_;
-};
-
-// See sec.4.4.4 of JVM spec.
-struct Constant_IntegerOrFloat : Constant
-{
-  Constant_IntegerOrFloat(u1 tag, u4 bytes) :
-      Constant(tag),
-      bytes_(bytes) {}
-
-  void Write(u1 *&p) {
-    put_u1(p, tag_);
-    put_u4be(p, bytes_);
-  }
-
-  std::string Display() { return "int/float"; }
-
-  u4 bytes_;
-};
-
-// See sec.4.4.5 of JVM spec.
-struct Constant_LongOrDouble : Constant_IntegerOrFloat
-{
-  Constant_LongOrDouble(u1 tag, u4 high_bytes, u4 low_bytes) :
-      Constant_IntegerOrFloat(tag, high_bytes),
-      low_bytes_(low_bytes) {}
-
-  void Write(u1 *&p) {
-    put_u1(p, tag_);
-    put_u4be(p, bytes_);
-    put_u4be(p, low_bytes_);
-  }
-
-  std::string Display() { return "long/double"; }
-
-  u4 low_bytes_;
-};
-
-// See sec.4.4.6 of JVM spec.
-struct Constant_NameAndType : Constant
-{
-  Constant_NameAndType(u2 name_index, u2 descr_index) :
-      Constant(CONSTANT_NameAndType),
-      name_index_(name_index),
-      descr_index_(descr_index) {}
-
-  void Write(u1 *&p) {
-    put_u1(p, tag_);
-    put_u2be(p, constant(name_index_)->slot());
-    put_u2be(p, constant(descr_index_)->slot());
-  }
-
-  std::string Display() {
-    return constant(name_index_)->Display() + "::" +
-        constant(descr_index_)->Display();
-  }
-
-  void Keep() {
-    constant(name_index_)->slot();
-    constant(descr_index_)->slot();
-  }
-
-  u2 name_index_;
-  u2 descr_index_;
-};
-
-// See sec.4.4.7 of JVM spec.
-struct Constant_Utf8 : Constant
-{
-  Constant_Utf8(u4 length, const u1 *utf8) :
-      Constant(CONSTANT_Utf8),
-      length_(length),
-      utf8_(utf8) {}
-
-  void Write(u1 *&p) {
-    put_u1(p, tag_);
-    put_u2be(p, length_);
-    put_n(p, utf8_, length_);
-  }
-
-  std::string Display() {
-    return std::string((const char*) utf8_, length_);
-  }
-
-  u4 length_;
-  const u1 *utf8_;
-};
-
-// See sec.4.4.8 of JVM spec.
-struct Constant_MethodHandle : Constant
-{
-  Constant_MethodHandle(u1 reference_kind, u2 reference_index) :
-      Constant(CONSTANT_MethodHandle),
-      reference_kind_(reference_kind),
-      reference_index_(reference_index) {}
-
-  void Write(u1 *&p) {
-    put_u1(p, tag_);
-    put_u1(p, reference_kind_);
-    put_u2be(p, reference_index_);
-  }
-
-  std::string Display() {
-    return "Constant_MethodHandle::" + std::to_string(reference_kind_) + "::"
-        + constant(reference_index_)->Display();
-  }
-
-  u1 reference_kind_;
-  u2 reference_index_;
-};
-
-// See sec.4.4.9 of JVM spec.
-struct Constant_MethodType : Constant
-{
-  explicit Constant_MethodType(u2 descriptor_index) :
-      Constant(CONSTANT_MethodType),
-      descriptor_index_(descriptor_index) {}
-
-  void Write(u1 *&p) {
-    put_u1(p, tag_);
-    put_u2be(p, descriptor_index_);
-  }
-
-  std::string Display() {
-    return  "Constant_MethodType::" + constant(descriptor_index_)->Display();
-  }
-
-  u2 descriptor_index_;
-};
-
-// See sec.4.4.10 of JVM spec.
-struct Constant_InvokeDynamic : Constant
-{
-  Constant_InvokeDynamic(u2 bootstrap_method_attr_index, u2 name_and_type_index) :
-      Constant(CONSTANT_InvokeDynamic),
-      bootstrap_method_attr_index_(bootstrap_method_attr_index),
-      name_and_type_index_(name_and_type_index) {}
-
-  void Write(u1 *&p) {
-    put_u1(p, tag_);
-    put_u2be(p, bootstrap_method_attr_index_);
-    put_u2be(p, name_and_type_index_);
-  }
-
-  std::string Display() {
-    return  "Constant_InvokeDynamic::"
-        + std::to_string(bootstrap_method_attr_index_) + "::"
-        + constant(name_and_type_index_)->Display();
-  }
-
-  u2 bootstrap_method_attr_index_;
-  u2 name_and_type_index_;
-};
-
-/**********************************************************************
- *                                                                    *
- *                             Attributes                             *
- *                                                                    *
- **********************************************************************/
-
-// See sec.4.7 of JVM spec.
-struct Attribute {
-
-  virtual ~Attribute() {}
-  virtual void Write(u1 *&p) = 0;
-  virtual void ExtractClassNames() {}
-
-  void WriteProlog(u1 *&p, u2 length) {
-    put_u2be(p, attribute_name_->slot());
-    put_u4be(p, length);
-  }
-
-  Constant *attribute_name_;
-};
-
-// See sec.4.7.5 of JVM spec.
-struct ExceptionsAttribute : Attribute {
-
-  static ExceptionsAttribute* Read(const u1 *&p, Constant *attribute_name) {
-    ExceptionsAttribute *attr = new ExceptionsAttribute;
-    attr->attribute_name_ = attribute_name;
-    u2 number_of_exceptions = get_u2be(p);
-    for (int ii = 0; ii < number_of_exceptions; ++ii) {
-      attr->exceptions_.push_back(constant(get_u2be(p)));
-    }
-    return attr;
-  }
-
-  void Write(u1 *&p) {
-    WriteProlog(p, exceptions_.size() * 2 + 2);
-    put_u2be(p, exceptions_.size());
-    for (size_t ii = 0; ii < exceptions_.size(); ++ii) {
-      put_u2be(p, exceptions_[ii]->slot());
-    }
-  }
-
-  std::vector<Constant*> exceptions_;
-};
-
-// See sec.4.7.6 of JVM spec.
-struct InnerClassesAttribute : Attribute {
-
-  struct Entry {
-    Constant *inner_class_info;
-    Constant *outer_class_info;
-    Constant *inner_name;
-    u2 inner_class_access_flags;
-  };
-
-  virtual ~InnerClassesAttribute() {
-    for (size_t i = 0; i < entries_.size(); i++) {
-      delete entries_[i];
-    }
-  }
-
-  static InnerClassesAttribute* Read(const u1 *&p, Constant *attribute_name) {
-    InnerClassesAttribute *attr = new InnerClassesAttribute;
-    attr->attribute_name_ = attribute_name;
-
-    u2 number_of_classes = get_u2be(p);
-    for (int ii = 0; ii < number_of_classes; ++ii) {
-      Entry *entry = new Entry;
-      entry->inner_class_info = constant(get_u2be(p));
-      entry->outer_class_info = constant(get_u2be(p));
-      entry->inner_name = constant(get_u2be(p));
-      entry->inner_class_access_flags = get_u2be(p);
-
-      attr->entries_.push_back(entry);
-    }
-    return attr;
-  }
-
-  void Write(u1 *&p) {
-    std::set<int> kept_entries;
-    // We keep an entry if the constant referring to the inner class is already
-    // kept. Then we mark its outer class and its class name as kept, too, then
-    // iterate until a fixed point is reached.
-    size_t entry_count;
-    int iteration = 0;
-
-    do {
-      entry_count = kept_entries.size();
-      for (size_t i_entry = 0; i_entry < entries_.size(); ++i_entry) {
-        Entry* entry = entries_[i_entry];
-        if (entry->inner_class_info->Kept() ||
-            used_class_names.find(entry->inner_class_info->Display())
-                != used_class_names.end() ||
-            entry->outer_class_info == class_name ||
-            entry->outer_class_info == NULL ||
-            entry->inner_name == NULL) {
-          kept_entries.insert(i_entry);
-
-          // These are zero for anonymous inner classes
-          if (entry->outer_class_info != NULL) {
-            entry->outer_class_info->slot();
-          }
-
-          if (entry->inner_name != NULL) {
-            entry->inner_name->slot();
-          }
-        }
-      }
-      iteration += 1;
-    } while (entry_count != kept_entries.size());
-
-    if (kept_entries.size() == 0) {
-      return;
-    }
-
-    WriteProlog(p, 2 + kept_entries.size() * 8);
-    put_u2be(p, kept_entries.size());
-
-    for (std::set<int>::iterator it = kept_entries.begin();
-         it != kept_entries.end();
-         ++it) {
-      Entry *entry = entries_[*it];
-      put_u2be(p, entry->inner_class_info == NULL
-               ? 0
-               : entry->inner_class_info->slot());
-      put_u2be(p, entry->outer_class_info == NULL
-               ? 0
-               : entry->outer_class_info->slot());
-      put_u2be(p, entry->inner_name == NULL
-               ? 0
-               : entry->inner_name->slot());
-      put_u2be(p, entry->inner_class_access_flags);
-    }
-  }
-
-  std::vector<Entry*> entries_;
-};
-
-// See sec.4.7.7 of JVM spec.
-// We preserve EnclosingMethod attributes to be able to identify local and
-// anonymous classes. These classes will be stripped of most content, as they
-// represent implementation details that shoudn't leak into the ijars. Omitting
-// EnclosingMethod attributes can lead to type-checking failures in the presence
-// of generics (see b/9070939).
-struct EnclosingMethodAttribute : Attribute {
-
-  static EnclosingMethodAttribute* Read(const u1 *&p,
-                                        Constant *attribute_name) {
-    EnclosingMethodAttribute *attr = new EnclosingMethodAttribute;
-    attr->attribute_name_ = attribute_name;
-    attr->class_ = constant(get_u2be(p));
-    attr->method_ = constant(get_u2be(p));
-    return attr;
-  }
-
-  void Write(u1 *&p) {
-    WriteProlog(p, 4);
-    put_u2be(p, class_->slot());
-    put_u2be(p, method_ == NULL ? 0 : method_->slot());
-  }
-
-  Constant *class_;
-  Constant *method_;
-};
-
-// See sec.4.7.16.1 of JVM spec.
-// Used by AnnotationDefault and other attributes.
-struct ElementValue {
-  virtual ~ElementValue() {}
-  virtual void Write(u1 *&p) = 0;
-  virtual void ExtractClassNames() {}
-  static ElementValue* Read(const u1 *&p);
-  u1 tag_;
-  u4 length_;
-};
-
-struct BaseTypeElementValue : ElementValue {
-  void Write(u1 *&p) {
-    put_u1(p, tag_);
-    put_u2be(p, const_value_->slot());
-  }
-  static BaseTypeElementValue *Read(const u1 *&p) {
-    BaseTypeElementValue *value = new BaseTypeElementValue;
-    value->const_value_ = constant(get_u2be(p));
-    return value;
-  }
-  Constant *const_value_;
-};
-
-struct EnumTypeElementValue : ElementValue {
-  void Write(u1 *&p) {
-    put_u1(p, tag_);
-    put_u2be(p, type_name_->slot());
-    put_u2be(p, const_name_->slot());
-  }
-  static EnumTypeElementValue *Read(const u1 *&p) {
-    EnumTypeElementValue *value = new EnumTypeElementValue;
-    value->type_name_ = constant(get_u2be(p));
-    value->const_name_ = constant(get_u2be(p));
-    return value;
-  }
-  Constant *type_name_;
-  Constant *const_name_;
-};
-
-struct ClassTypeElementValue : ElementValue {
-  void Write(u1 *&p) {
-    put_u1(p, tag_);
-    put_u2be(p, class_info_->slot());
-  }
-
-  virtual void ExtractClassNames() {
-    size_t idx = 0;
-    devtools_ijar::ExtractClassNames(class_info_->Display(), &idx);
-  }
-
-  static ClassTypeElementValue *Read(const u1 *&p) {
-    ClassTypeElementValue *value = new ClassTypeElementValue;
-    value->class_info_ = constant(get_u2be(p));
-    return value;
-  }
-  Constant *class_info_;
-};
-
-struct ArrayTypeElementValue : ElementValue {
-  virtual ~ArrayTypeElementValue() {
-    for (size_t i = 0; i < values_.size(); i++) {
-      delete values_[i];
-    }
-  }
-
-  virtual void ExtractClassNames() {
-    for (size_t i = 0; i < values_.size(); i++) {
-      values_[i]->ExtractClassNames();
-    }
-  }
-
-  void Write(u1 *&p) {
-    put_u1(p, tag_);
-    put_u2be(p, values_.size());
-    for (size_t ii = 0; ii < values_.size(); ++ii) {
-      values_[ii]->Write(p);
-    }
-  }
-  static ArrayTypeElementValue *Read(const u1 *&p) {
-    ArrayTypeElementValue *value = new ArrayTypeElementValue;
-    u2 num_values = get_u2be(p);
-    for (int ii = 0; ii < num_values; ++ii) {
-      value->values_.push_back(ElementValue::Read(p));
-    }
-    return value;
-  }
-  std::vector<ElementValue*> values_;
-};
-
-// See sec.4.7.16 of JVM spec.
-struct Annotation {
-  virtual ~Annotation() {
-    for (size_t i = 0; i < element_value_pairs_.size(); i++) {
-      delete element_value_pairs_[i]->element_value_;
-      delete element_value_pairs_[i];
-    }
-  }
-
-  void ExtractClassNames() {
-    for (size_t i = 0; i < element_value_pairs_.size(); i++) {
-      element_value_pairs_[i]->element_value_->ExtractClassNames();
-    }
-  }
-
-  void Write(u1 *&p) {
-    put_u2be(p, type_->slot());
-    put_u2be(p, element_value_pairs_.size());
-    for (size_t ii = 0; ii < element_value_pairs_.size(); ++ii) {
-      put_u2be(p, element_value_pairs_[ii]->element_name_->slot());
-      element_value_pairs_[ii]->element_value_->Write(p);
-    }
-  }
-  static Annotation *Read(const u1 *&p) {
-    Annotation *value = new Annotation;
-    value->type_ = constant(get_u2be(p));
-    u2 num_element_value_pairs = get_u2be(p);
-    for (int ii = 0; ii < num_element_value_pairs; ++ii) {
-      ElementValuePair *pair = new ElementValuePair;
-      pair->element_name_ = constant(get_u2be(p));
-      pair->element_value_ = ElementValue::Read(p);
-      value->element_value_pairs_.push_back(pair);
-    }
-    return value;
-  }
-  Constant *type_;
-  struct ElementValuePair {
-    Constant *element_name_;
-    ElementValue *element_value_;
-  };
-  std::vector<ElementValuePair*> element_value_pairs_;
-};
-
-// See sec 4.7.20 of Java 8 JVM Spec
-//
-// Each entry in the annotations table represents a single run-time visible
-// annotation on a type used in a declaration or expression. The type_annotation
-// structure has the following format:
-//
-// type_annotation {
-//   u1 target_type;
-//   union {
-//     type_parameter_target;
-//     supertype_target;
-//     type_parameter_bound_target;
-//     empty_target;
-//     method_formal_parameter_target;
-//     throws_target;
-//     localvar_target;
-//     catch_target;
-//     offset_target;
-//     type_argument_target;
-//   } target_info;
-//   type_path target_path;
-//   u2        type_index;
-//   u2        num_element_value_pairs;
-//   {
-//     u2            element_name_index;
-//     element_value value;
-//   }
-//   element_value_pairs[num_element_value_pairs];
-// }
-//
-struct TypeAnnotation {
-  virtual ~TypeAnnotation() {
-    delete target_info_;
-    delete type_path_;
-    delete annotation_;
-  }
-
-  void ExtractClassNames() {
-    annotation_->ExtractClassNames();
-  }
-
-  void Write(u1 *&p) {
-    put_u1(p, target_type_);
-    target_info_->Write(p);
-    type_path_->Write(p);
-    annotation_->Write(p);
-  }
-
-  static TypeAnnotation *Read(const u1 *&p) {
-    TypeAnnotation *value = new TypeAnnotation;
-    value->target_type_ = get_u1(p);
-    value->target_info_ = ReadTargetInfo(p, value->target_type_);
-    value->type_path_ = TypePath::Read(p);
-    value->annotation_ = Annotation::Read(p);
-    return value;
-  }
-
-  struct TargetInfo {
-    virtual ~TargetInfo() {}
-    virtual void Write(u1 *&p) = 0;
-  };
-
-  struct TypeParameterTargetInfo : TargetInfo {
-    void Write(u1 *&p) {
-      put_u1(p, type_parameter_index_);
-    }
-    static TypeParameterTargetInfo *Read(const u1 *&p) {
-      TypeParameterTargetInfo *value = new TypeParameterTargetInfo;
-      value->type_parameter_index_ = get_u1(p);
-      return value;
-    }
-    u1 type_parameter_index_;
-  };
-
-  struct ClassExtendsInfo : TargetInfo {
-    void Write(u1 *&p) {
-      put_u2be(p, supertype_index_);
-    }
-    static ClassExtendsInfo *Read(const u1 *&p) {
-      ClassExtendsInfo *value = new ClassExtendsInfo;
-      value->supertype_index_ = get_u2be(p);
-      return value;
-    }
-    u2 supertype_index_;
-  };
-
-  struct TypeParameterBoundInfo : TargetInfo {
-    void Write(u1 *&p) {
-      put_u1(p, type_parameter_index_);
-      put_u1(p, bound_index_);
-    }
-    static TypeParameterBoundInfo *Read(const u1 *&p) {
-      TypeParameterBoundInfo *value = new TypeParameterBoundInfo;
-      value->type_parameter_index_ = get_u1(p);
-      value->bound_index_ = get_u1(p);
-      return value;
-    }
-    u1 type_parameter_index_;
-    u1 bound_index_;
-  };
-
-  struct EmptyInfo : TargetInfo {
-    void Write(u1 *&) {}
-    static EmptyInfo *Read(const u1 *&) {
-      return new EmptyInfo;
-    }
-  };
-
-  struct MethodFormalParameterInfo : TargetInfo {
-    void Write(u1 *&p) {
-      put_u1(p, method_formal_parameter_index_);
-    }
-    static MethodFormalParameterInfo *Read(const u1 *&p) {
-      MethodFormalParameterInfo *value = new MethodFormalParameterInfo;
-      value->method_formal_parameter_index_ = get_u1(p);
-      return value;
-    }
-    u1 method_formal_parameter_index_;
-  };
-
-  struct ThrowsTypeInfo : TargetInfo {
-    void Write(u1 *&p) {
-      put_u2be(p, throws_type_index_);
-    }
-    static ThrowsTypeInfo *Read(const u1 *&p) {
-      ThrowsTypeInfo *value = new ThrowsTypeInfo;
-      value->throws_type_index_ = get_u2be(p);
-      return value;
-    }
-    u2 throws_type_index_;
-  };
-
-  static TargetInfo *ReadTargetInfo(const u1 *&p, u1 target_type) {
-    switch (target_type) {
-      case CLASS_TYPE_PARAMETER:
-      case METHOD_TYPE_PARAMETER:
-        return TypeParameterTargetInfo::Read(p);
-      case CLASS_EXTENDS:
-        return ClassExtendsInfo::Read(p);
-      case CLASS_TYPE_PARAMETER_BOUND:
-      case METHOD_TYPE_PARAMETER_BOUND:
-        return TypeParameterBoundInfo::Read(p);
-      case FIELD:
-      case METHOD_RETURN:
-      case METHOD_RECEIVER:
-        return new EmptyInfo;
-      case METHOD_FORMAL_PARAMETER:
-        return MethodFormalParameterInfo::Read(p);
-      case THROWS:
-        return ThrowsTypeInfo::Read(p);
-      default:
-        fprintf(stderr, "Illegal type annotation target type: %d\n",
-                target_type);
-        abort();
-    }
-  }
-
-  struct TypePath {
-    void Write(u1 *&p) {
-      put_u1(p, path_.size());
-      for (TypePathEntry entry : path_) {
-        put_u1(p, entry.type_path_kind_);
-        put_u1(p, entry.type_argument_index_);
-      }
-    }
-    static TypePath *Read(const u1 *&p) {
-      TypePath *value = new TypePath;
-      u1 path_length = get_u1(p);
-      for (int ii = 0; ii < path_length; ++ii) {
-        TypePathEntry entry;
-        entry.type_path_kind_ = get_u1(p);
-        entry.type_argument_index_ = get_u1(p);
-        value->path_.push_back(entry);
-      }
-      return value;
-    }
-
-    struct TypePathEntry {
-      u1 type_path_kind_;
-      u1 type_argument_index_;
-    };
-    std::vector<TypePathEntry> path_;
-  };
-
-  u1 target_type_;
-  TargetInfo *target_info_;
-  TypePath *type_path_;
-  Annotation *annotation_;
-};
-
-struct AnnotationTypeElementValue : ElementValue {
-  virtual ~AnnotationTypeElementValue() {
-    delete annotation_;
-  }
-
-  void Write(u1 *&p) {
-    put_u1(p, tag_);
-    annotation_->Write(p);
-  }
-  static AnnotationTypeElementValue *Read(const u1 *&p) {
-    AnnotationTypeElementValue *value = new AnnotationTypeElementValue;
-    value->annotation_ = Annotation::Read(p);
-    return value;
-  }
-
-  Annotation *annotation_;
-};
-
-ElementValue* ElementValue::Read(const u1 *&p) {
-  const u1* start = p;
-  ElementValue *result;
-  u1 tag = get_u1(p);
-  if (tag != 0 && strchr("BCDFIJSZs", (char) tag) != NULL) {
-    result = BaseTypeElementValue::Read(p);
-  } else if ((char) tag == 'e') {
-    result = EnumTypeElementValue::Read(p);
-  } else if ((char) tag == 'c') {
-    result = ClassTypeElementValue::Read(p);
-  } else if ((char) tag == '[') {
-    result = ArrayTypeElementValue::Read(p);
-  } else if ((char) tag == '@') {
-    result = AnnotationTypeElementValue::Read(p);
-  } else {
-    fprintf(stderr, "Illegal element_value::tag: %d\n", tag);
-    abort();
-  }
-  result->tag_ = tag;
-  result->length_ = p - start;
-  return result;
-}
-
-// See sec.4.7.20 of JVM spec.
-// We preserve AnnotationDefault attributes because they are required
-// in order to make use of an annotation in new code.
-struct AnnotationDefaultAttribute : Attribute {
-  virtual ~AnnotationDefaultAttribute() {
-    delete default_value_;
-  }
-
-  static AnnotationDefaultAttribute* Read(const u1 *&p,
-                                          Constant *attribute_name) {
-    AnnotationDefaultAttribute *attr = new AnnotationDefaultAttribute;
-    attr->attribute_name_ = attribute_name;
-    attr->default_value_ = ElementValue::Read(p);
-    return attr;
-  }
-
-  void Write(u1 *&p) {
-    WriteProlog(p, default_value_->length_);
-    default_value_->Write(p);
-  }
-
-  virtual void ExtractClassNames() {
-    default_value_->ExtractClassNames();
-  }
-
-  ElementValue *default_value_;
-};
-
-// See sec.4.7.2 of JVM spec.
-// We preserve ConstantValue attributes because they are required for
-// compile-time constant propagation.
-struct ConstantValueAttribute : Attribute {
-
-  static ConstantValueAttribute* Read(const u1 *&p, Constant *attribute_name) {
-    ConstantValueAttribute *attr = new ConstantValueAttribute;
-    attr->attribute_name_ = attribute_name;
-    attr->constantvalue_ = constant(get_u2be(p));
-    return attr;
-  }
-
-  void Write(u1 *&p) {
-    WriteProlog(p, 2);
-    put_u2be(p, constantvalue_->slot());
-  }
-
-  Constant *constantvalue_;
-};
-
-// See sec.4.7.9 of JVM spec.
-// We preserve Signature attributes because they are required by the
-// compiler for type-checking of generics.
-struct SignatureAttribute : Attribute {
-
-  static SignatureAttribute* Read(const u1 *&p, Constant *attribute_name) {
-    SignatureAttribute *attr = new SignatureAttribute;
-    attr->attribute_name_ = attribute_name;
-    attr->signature_  = constant(get_u2be(p));
-    return attr;
-  }
-
-  void Write(u1 *&p) {
-    WriteProlog(p, 2);
-    put_u2be(p, signature_->slot());
-  }
-
-  virtual void ExtractClassNames() {
-    size_t signature_idx = 0;
-    devtools_ijar::ExtractClassNames(signature_->Display(), &signature_idx);
-  }
-
-  Constant *signature_;
-};
-
-// See sec.4.7.15 of JVM spec.
-// We preserve Deprecated attributes because they are required by the
-// compiler to generate warning messages.
-struct DeprecatedAttribute : Attribute {
-
-  static DeprecatedAttribute* Read(const u1 *&, Constant *attribute_name) {
-    DeprecatedAttribute *attr = new DeprecatedAttribute;
-    attr->attribute_name_ = attribute_name;
-    return attr;
-  }
-
-  void Write(u1 *&p) {
-    WriteProlog(p, 0);
-  }
-};
-
-// See sec.4.7.16-17 of JVM spec v3.  Includes RuntimeVisible and
-// RuntimeInvisible.
-//
-// We preserve all annotations.
-struct AnnotationsAttribute : Attribute {
-  virtual ~AnnotationsAttribute() {
-    for (size_t i = 0; i < annotations_.size(); i++) {
-      delete annotations_[i];
-    }
-  }
-
-  static AnnotationsAttribute* Read(const u1 *&p, Constant *attribute_name) {
-    AnnotationsAttribute *attr = new AnnotationsAttribute;
-    attr->attribute_name_ = attribute_name;
-    u2 num_annotations = get_u2be(p);
-    for (int ii = 0; ii < num_annotations; ++ii) {
-      Annotation *annotation = Annotation::Read(p);
-      attr->annotations_.push_back(annotation);
-    }
-    return attr;
-  }
-
-  virtual void ExtractClassNames() {
-    for (size_t i = 0; i < annotations_.size(); i++) {
-      annotations_[i]->ExtractClassNames();
-    }
-  }
-
-  void Write(u1 *&p) {
-    WriteProlog(p, -1);
-    u1 *payload_start = p - 4;
-    put_u2be(p, annotations_.size());
-    for (size_t ii = 0; ii < annotations_.size(); ++ii) {
-      annotations_[ii]->Write(p);
-    }
-    put_u4be(payload_start, p - 4 - payload_start);  // backpatch length
-  }
-
-  std::vector<Annotation*> annotations_;
-};
-
-// See sec.4.7.18-19 of JVM spec.  Includes RuntimeVisible and
-// RuntimeInvisible.
-//
-// We preserve all annotations.
-struct ParameterAnnotationsAttribute : Attribute {
-
-  static ParameterAnnotationsAttribute* Read(const u1 *&p,
-                                             Constant *attribute_name) {
-    ParameterAnnotationsAttribute *attr = new ParameterAnnotationsAttribute;
-    attr->attribute_name_ = attribute_name;
-    u1 num_parameters = get_u1(p);
-    for (int ii = 0; ii < num_parameters; ++ii) {
-      std::vector<Annotation*> annotations;
-      u2 num_annotations = get_u2be(p);
-      for (int ii = 0; ii < num_annotations; ++ii) {
-        Annotation *annotation = Annotation::Read(p);
-        annotations.push_back(annotation);
-      }
-      attr->parameter_annotations_.push_back(annotations);
-    }
-    return attr;
-  }
-
-  virtual void ExtractClassNames() {
-    for (size_t i = 0; i < parameter_annotations_.size(); i++) {
-      const std::vector<Annotation*>& annotations = parameter_annotations_[i];
-      for (size_t j = 0; j < annotations.size(); j++) {
-        annotations[j]->ExtractClassNames();
-      }
-    }
-  }
-
-  void Write(u1 *&p) {
-    WriteProlog(p, -1);
-    u1 *payload_start = p - 4;
-    put_u1(p, parameter_annotations_.size());
-    for (size_t ii = 0; ii < parameter_annotations_.size(); ++ii) {
-      std::vector<Annotation *> &annotations = parameter_annotations_[ii];
-      put_u2be(p, annotations.size());
-      for (size_t jj = 0; jj < annotations.size(); ++jj) {
-        annotations[jj]->Write(p);
-      }
-    }
-    put_u4be(payload_start, p - 4 - payload_start);  // backpatch length
-  }
-
-  std::vector<std::vector<Annotation*> > parameter_annotations_;
-};
-
-// See sec.4.7.20 of Java 8 JVM spec. Includes RuntimeVisibleTypeAnnotations
-// and RuntimeInvisibleTypeAnnotations.
-struct TypeAnnotationsAttribute : Attribute {
-  static TypeAnnotationsAttribute* Read(const u1 *&p, Constant *attribute_name,
-                                        u4) {
-    auto attr = new TypeAnnotationsAttribute;
-    attr->attribute_name_ = attribute_name;
-    u2 num_annotations = get_u2be(p);
-    for (int ii = 0; ii < num_annotations; ++ii) {
-      TypeAnnotation *annotation = TypeAnnotation::Read(p);
-      attr->type_annotations_.push_back(annotation);
-    }
-    return attr;
-  }
-
-  virtual void ExtractClassNames() {
-    for (size_t i = 0; i < type_annotations_.size(); i++) {
-      type_annotations_[i]->ExtractClassNames();
-    }
-  }
-
-  void Write(u1 *&p) {
-    WriteProlog(p, -1);
-    u1 *payload_start = p - 4;
-    put_u2be(p, type_annotations_.size());
-    for (TypeAnnotation *annotation : type_annotations_) {
-      annotation->Write(p);
-    }
-    put_u4be(payload_start, p - 4 - payload_start);  // backpatch length
-  }
-
-  std::vector<TypeAnnotation*> type_annotations_;
-};
-
-struct GeneralAttribute : Attribute {
-  static GeneralAttribute* Read(const u1 *&p, Constant *attribute_name,
-                                u4 attribute_length) {
-    auto attr = new GeneralAttribute;
-    attr->attribute_name_ = attribute_name;
-    attr->attribute_length_ = attribute_length;
-    attr->attribute_content_ = p;
-    p += attribute_length;
-    return attr;
-  }
-
-  void Write(u1 *&p) {
-    WriteProlog(p, attribute_length_);
-    put_n(p, attribute_content_, attribute_length_);
-  }
-
-  u4 attribute_length_;
-  const u1 *attribute_content_;
-};
-
-/**********************************************************************
- *                                                                    *
- *                             ClassFile                              *
- *                                                                    *
- **********************************************************************/
-
-struct HasAttrs {
-  std::vector<Attribute*> attributes;
-
-  void WriteAttrs(u1 *&p);
-  void ReadAttrs(const u1 *&p);
-
-  virtual ~HasAttrs() {
-    for (size_t i = 0; i < attributes.size(); i++) {
-      delete attributes[i];
-    }
-  }
-
-  void ExtractClassNames() {
-    for (size_t i = 0; i < attributes.size(); i++) {
-      attributes[i]->ExtractClassNames();
-    }
-  }
-};
-
-// A field or method.
-// See sec.4.5 and 4.6 of JVM spec.
-struct Member : HasAttrs {
-  u2 access_flags;
-  Constant *name;
-  Constant *descriptor;
-
-  static Member* Read(const u1 *&p) {
-    Member *m = new Member;
-    m->access_flags = get_u2be(p);
-    m->name = constant(get_u2be(p));
-    m->descriptor = constant(get_u2be(p));
-    m->ReadAttrs(p);
-    return m;
-  }
-
-  void Write(u1 *&p) {
-    put_u2be(p, access_flags);
-    put_u2be(p, name->slot());
-    put_u2be(p, descriptor->slot());
-    WriteAttrs(p);
-  }
-};
-
-// See sec.4.1 of JVM spec.
-struct ClassFile : HasAttrs {
-
-  size_t length;
-
-  // Header:
-  u4 magic;
-  u2 major;
-  u2 minor;
-
-  // Body:
-  u2 access_flags;
-  Constant *this_class;
-  Constant *super_class;
-  std::vector<Constant*> interfaces;
-  std::vector<Member*> fields;
-  std::vector<Member*> methods;
-
-  virtual ~ClassFile() {
-    for (size_t i = 0; i < fields.size(); i++) {
-      delete fields[i];
-    }
-
-    for (size_t i = 0; i < methods.size(); i++) {
-      delete methods[i];
-    }
-
-    // Constants do not need to be deleted; they are owned by the constant pool.
-  }
-
-  void WriteClass(u1 *&p);
-
-  bool ReadConstantPool(const u1 *&p);
-
-  void StripIfAnonymous();
-
-  void WriteHeader(u1 *&p) {
-    put_u4be(p, magic);
-    put_u2be(p, major);
-    put_u2be(p, minor);
-
-    put_u2be(p, const_pool_out.size());
-    for (u2 ii = 1; ii < const_pool_out.size(); ++ii) {
-      if (const_pool_out[ii] != NULL) { // NB: NULLs appear after long/double.
-        const_pool_out[ii]->Write(p);
-      }
-    }
-  }
-
-  void WriteBody(u1 *&p) {
-    put_u2be(p, access_flags);
-    put_u2be(p, this_class->slot());
-    put_u2be(p, super_class == NULL ? 0 : super_class->slot());
-    put_u2be(p, interfaces.size());
-    for (size_t ii = 0; ii < interfaces.size(); ++ii) {
-      put_u2be(p, interfaces[ii]->slot());
-    }
-    put_u2be(p, fields.size());
-    for (size_t ii = 0; ii < fields.size(); ++ii) {
-      fields[ii]->Write(p);
-    }
-    put_u2be(p, methods.size());
-    for (size_t ii = 0; ii < methods.size(); ++ii) {
-      methods[ii]->Write(p);
-    }
-
-    Attribute* inner_classes = NULL;
-
-    // Make the inner classes attribute the last, so that it can know which
-    // constants were needed
-    for (size_t ii = 0; ii < attributes.size(); ii++) {
-      if (attributes[ii]->attribute_name_->Display() == "InnerClasses") {
-        inner_classes = attributes[ii];
-        attributes.erase(attributes.begin() + ii);
-        break;
-      }
-    }
-
-    if (inner_classes != NULL) {
-      attributes.push_back(inner_classes);
-    }
-
-    WriteAttrs(p);
-  }
-
-};
-
-void HasAttrs::ReadAttrs(const u1 *&p) {
-  u2 attributes_count = get_u2be(p);
-  for (int ii = 0; ii < attributes_count; ii++) {
-    Constant *attribute_name = constant(get_u2be(p));
-    u4 attribute_length = get_u4be(p);
-
-    std::string attr_name = attribute_name->Display();
-    if (attr_name == "SourceFile" ||
-        attr_name == "LineNumberTable" ||
-        attr_name == "LocalVariableTable" ||
-        attr_name == "LocalVariableTypeTable" ||
-        attr_name == "Code" ||
-        attr_name == "Synthetic" ||
-        attr_name == "BootstrapMethods") {
-      p += attribute_length; // drop these attributes
-    } else if (attr_name == "Exceptions") {
-      attributes.push_back(ExceptionsAttribute::Read(p, attribute_name));
-    } else if (attr_name == "Signature") {
-      attributes.push_back(SignatureAttribute::Read(p, attribute_name));
-    } else if (attr_name == "Deprecated") {
-      attributes.push_back(DeprecatedAttribute::Read(p, attribute_name));
-    } else if (attr_name == "EnclosingMethod") {
-      attributes.push_back(EnclosingMethodAttribute::Read(p, attribute_name));
-    } else if (attr_name == "InnerClasses") {
-      // TODO(bazel-team): omit private inner classes
-      attributes.push_back(InnerClassesAttribute::Read(p, attribute_name));
-    } else if (attr_name == "AnnotationDefault") {
-      attributes.push_back(AnnotationDefaultAttribute::Read(p, attribute_name));
-    } else if (attr_name == "ConstantValue") {
-      attributes.push_back(ConstantValueAttribute::Read(p, attribute_name));
-    } else if (attr_name == "RuntimeVisibleAnnotations" ||
-               attr_name == "RuntimeInvisibleAnnotations") {
-      attributes.push_back(AnnotationsAttribute::Read(p, attribute_name));
-    } else if (attr_name == "RuntimeVisibleParameterAnnotations" ||
-               attr_name == "RuntimeInvisibleParameterAnnotations") {
-      attributes.push_back(
-          ParameterAnnotationsAttribute::Read(p, attribute_name));
-    } else if (attr_name == "Scala" ||
-               attr_name == "ScalaSig" ||
-               attr_name == "ScalaInlineInfo") {
-      // These are opaque blobs, so can be handled with a general
-      // attribute handler
-      attributes.push_back(GeneralAttribute::Read(p, attribute_name,
-                                                  attribute_length));
-    } else if (attr_name == "RuntimeVisibleTypeAnnotations" ||
-               attr_name == "RuntimeInvisibleTypeAnnotations") {
-      // JSR 308: annotations on types. JDK 7 has no use for these yet, but the
-      // Checkers Framework relies on them.
-      attributes.push_back(TypeAnnotationsAttribute::Read(p, attribute_name,
-                                                          attribute_length));
-    } else {
-      // Skip over unknown attributes with a warning.  The JVM spec
-      // says this is ok, so long as we handle the mandatory attributes.
-      fprintf(stderr, "ijar: skipping unknown attribute: \"%s\".\n",
-              attr_name.c_str());
-      p += attribute_length;
-    }
-  }
-}
-
-void HasAttrs::WriteAttrs(u1 *&p) {
-  u1* p_size = p;
-
-  put_u2be(p, 0);
-  int n_written_attrs = 0;
-  for (size_t ii = 0; ii < attributes.size(); ii++) {
-    u1* before = p;
-    attributes[ii]->Write(p);
-    if (p != before) {
-      n_written_attrs++;
-    }
-  }
-
-  put_u2be(p_size, n_written_attrs);
-}
-
-// See sec.4.4 of JVM spec.
-bool ClassFile::ReadConstantPool(const u1 *&p) {
-
-  const_pool_in.clear();
-  const_pool_in.push_back(NULL); // dummy first item
-
-  u2 cp_count = get_u2be(p);
-  for (int ii = 1; ii < cp_count; ++ii) {
-    u1 tag = get_u1(p);
-
-    if (devtools_ijar::verbose) {
-      fprintf(stderr, "cp[%d/%d] = tag %d\n", ii, cp_count, tag);
-    }
-
-    switch(tag) {
-      case CONSTANT_Class: {
-        u2 name_index = get_u2be(p);
-        const_pool_in.push_back(new Constant_Class(name_index));
-        break;
-      }
-      case CONSTANT_FieldRef:
-      case CONSTANT_Methodref:
-      case CONSTANT_Interfacemethodref: {
-        u2 class_index = get_u2be(p);
-        u2 nti = get_u2be(p);
-        const_pool_in.push_back(new Constant_FMIref(tag, class_index, nti));
-        break;
-      }
-      case CONSTANT_String: {
-        u2 string_index = get_u2be(p);
-        const_pool_in.push_back(new Constant_String(string_index));
-        break;
-      }
-      case CONSTANT_NameAndType: {
-        u2 name_index = get_u2be(p);
-        u2 descriptor_index = get_u2be(p);
-        const_pool_in.push_back(
-            new Constant_NameAndType(name_index, descriptor_index));
-        break;
-      }
-      case CONSTANT_Utf8: {
-        u2 length = get_u2be(p);
-        if (devtools_ijar::verbose) {
-          fprintf(stderr, "Utf8: \"%s\" (%d)\n",
-                  std::string((const char*) p, length).c_str(), length);
-        }
-
-        const_pool_in.push_back(new Constant_Utf8(length, p));
-        p += length;
-        break;
-      }
-      case CONSTANT_Integer:
-      case CONSTANT_Float: {
-        u4 bytes = get_u4be(p);
-        const_pool_in.push_back(new Constant_IntegerOrFloat(tag, bytes));
-        break;
-      }
-      case CONSTANT_Long:
-      case CONSTANT_Double: {
-        u4 high_bytes = get_u4be(p);
-        u4 low_bytes = get_u4be(p);
-        const_pool_in.push_back(
-            new Constant_LongOrDouble(tag, high_bytes, low_bytes));
-        // Longs and doubles occupy two constant pool slots.
-        // ("In retrospect, making 8-byte constants take two "constant
-        // pool entries was a poor choice." --JVM Spec.)
-        const_pool_in.push_back(NULL);
-        ii++;
-        break;
-      }
-      case CONSTANT_MethodHandle: {
-        u1 reference_kind = get_u1(p);
-        u2 reference_index = get_u2be(p);
-        const_pool_in.push_back(
-            new Constant_MethodHandle(reference_kind, reference_index));
-        break;
-      }
-      case CONSTANT_MethodType: {
-        u2 descriptor_index = get_u2be(p);
-        const_pool_in.push_back(new Constant_MethodType(descriptor_index));
-        break;
-      }
-      case CONSTANT_InvokeDynamic: {
-        u2 bootstrap_method_attr = get_u2be(p);
-        u2 name_name_type_index = get_u2be(p);
-        const_pool_in.push_back(new Constant_InvokeDynamic(
-            bootstrap_method_attr, name_name_type_index));
-        break;
-      }
-      default: {
-        fprintf(stderr, "Unknown constant: %02x. Passing class through.\n",
-                tag);
-        return false;
-      }
-    }
-  }
-
-  return true;
-}
-
-// Anonymous inner classes are stripped to opaque classes that only extend
-// Object. None of their methods or fields are accessible anyway.
-void ClassFile::StripIfAnonymous() {
-  int enclosing_index = -1;
-  int inner_classes_index = -1;
-
-  for (size_t ii = 0; ii < attributes.size(); ++ii) {
-    if (attributes[ii]->attribute_name_->Display() == "EnclosingMethod") {
-      enclosing_index = ii;
-    } else if (attributes[ii]->attribute_name_->Display() == "InnerClasses") {
-      inner_classes_index = ii;
-    }
-  }
-
-  // Presence of an EnclosingMethod attribute indicates a local or anonymous
-  // class, which can be stripped.
-  if (enclosing_index > -1) {
-    // Clear the signature to only extend java.lang.Object.
-    super_class = NULL;
-    interfaces.clear();
-
-    // Clear away all fields (implementation details).
-    for (size_t ii = 0; ii < fields.size(); ++ii) {
-      delete fields[ii];
-    }
-    fields.clear();
-
-    // Clear away all methods (implementation details).
-    for (size_t ii = 0; ii < methods.size(); ++ii) {
-      delete methods[ii];
-    }
-    methods.clear();
-
-    // Only preserve the InnerClasses attribute to comply with the spec.
-    Attribute *attr = NULL;
-    for (size_t ii = 0; ii < attributes.size(); ++ii) {
-      if (static_cast<int>(ii) != inner_classes_index) {
-        delete attributes[ii];
-      } else {
-        attr = attributes[ii];
-      }
-    }
-    attributes.clear();
-    if (attr != NULL) {
-      attributes.push_back(attr);
-    }
-  }
-}
-
-static ClassFile *ReadClass(const void *classdata, size_t length) {
-  const u1 *p = (u1*) classdata;
-
-  ClassFile *clazz = new ClassFile;
-
-  clazz->length = length;
-
-  clazz->magic = get_u4be(p);
-  if (clazz->magic != 0xCAFEBABE) {
-    fprintf(stderr, "Bad magic %" PRIx32 "\n", clazz->magic);
-    abort();
-  }
-  clazz->major = get_u2be(p);
-  clazz->minor = get_u2be(p);
-
-  if (!clazz->ReadConstantPool(p)) {
-    delete clazz;
-    return NULL;
-  }
-
-  clazz->access_flags = get_u2be(p);
-  clazz->this_class = constant(get_u2be(p));
-  class_name = clazz->this_class;
-
-  u2 super_class_id = get_u2be(p);
-  clazz->super_class = super_class_id == 0 ? NULL : constant(super_class_id);
-
-  u2 interfaces_count = get_u2be(p);
-  for (int ii = 0; ii < interfaces_count; ++ii) {
-    clazz->interfaces.push_back(constant(get_u2be(p)));
-  }
-
-  u2 fields_count = get_u2be(p);
-  for (int ii = 0; ii < fields_count; ++ii) {
-    Member *field = Member::Read(p);
-
-    if (!(field->access_flags & ACC_PRIVATE)) { // drop private fields
-      clazz->fields.push_back(field);
-    }
-  }
-
-  u2 methods_count = get_u2be(p);
-  for (int ii = 0; ii < methods_count; ++ii) {
-    Member *method = Member::Read(p);
-
-    // drop class initializers
-    if (method->name->Display() == "<clinit>") continue;
-
-    if (!(method->access_flags & ACC_PRIVATE)) { // drop private methods
-      clazz->methods.push_back(method);
-    }
-  }
-
-  clazz->ReadAttrs(p);
-  clazz->StripIfAnonymous();
-
-  return clazz;
-}
-
-// In theory, '/' is also reserved, but it's okay if we just parse package
-// identifiers as part of the class name. Note that signatures are UTF-8, but
-// this works just as well as in plain ASCII.
-static const char *SIGNATURE_NON_IDENTIFIER_CHARS = ".;[<>:";
-
-void Expect(const std::string& desc, size_t* p, char expected) {
-  if (desc[*p] != expected) {
-    fprintf(stderr, "Expected '%c' in '%s' at %zd in signature\n",
-            expected, desc.substr(*p).c_str(), *p);
-    exit(1);
-  }
-
-  *p += 1;
-}
-
-// These functions form a crude recursive descent parser for descriptors and
-// signatures in class files (see JVM spec 4.3).
-//
-// This parser is a bit more liberal than the spec, but this should be fine,
-// because it accepts all valid class files and croaks only on invalid ones.
-void ParseFromClassTypeSignature(const std::string& desc, size_t* p);
-void ParseSimpleClassTypeSignature(const std::string& desc, size_t* p);
-void ParseClassTypeSignatureSuffix(const std::string& desc, size_t* p);
-void ParseIdentifier(const std::string& desc, size_t* p);
-void ParseTypeArgumentsOpt(const std::string& desc, size_t* p);
-void ParseMethodDescriptor(const std::string& desc, size_t* p);
-
-void ParseClassTypeSignature(const std::string& desc, size_t* p) {
-  Expect(desc, p, 'L');
-  ParseSimpleClassTypeSignature(desc, p);
-  ParseClassTypeSignatureSuffix(desc, p);
-  Expect(desc, p, ';');
-}
-
-void ParseSimpleClassTypeSignature(const std::string& desc, size_t* p) {
-  ParseIdentifier(desc, p);
-  ParseTypeArgumentsOpt(desc, p);
-}
-
-void ParseClassTypeSignatureSuffix(const std::string& desc, size_t* p) {
-  while (desc[*p] == '.') {
-    *p += 1;
-    ParseSimpleClassTypeSignature(desc, p);
-  }
-}
-
-void ParseIdentifier(const std::string& desc, size_t* p) {
-  size_t next = desc.find_first_of(SIGNATURE_NON_IDENTIFIER_CHARS, *p);
-  std::string id = desc.substr(*p, next - *p);
-  used_class_names.insert(id);
-  *p = next;
-}
-
-void ParseTypeArgumentsOpt(const std::string& desc, size_t* p) {
-  if (desc[*p] != '<') {
-    return;
-  }
-
-  *p += 1;
-  while (desc[*p] != '>') {
-    switch (desc[*p]) {
-      case '*':
-        *p += 1;
-        break;
-
-      case '+':
-      case '-':
-        *p += 1;
-        ExtractClassNames(desc, p);
-        break;
-
-      default:
-        ExtractClassNames(desc, p);
-        break;
-    }
-  }
-
-  *p += 1;
-}
-
-void ParseMethodDescriptor(const std::string& desc, size_t* p) {
-  Expect(desc, p, '(');
-  while (desc[*p] != ')') {
-    ExtractClassNames(desc, p);
-  }
-
-  Expect(desc, p, ')');
-  ExtractClassNames(desc, p);
-}
-
-void ParseFormalTypeParameters(const std::string& desc, size_t* p) {
-  Expect(desc, p, '<');
-  while (desc[*p] != '>') {
-    ParseIdentifier(desc, p);
-    Expect(desc, p, ':');
-    if (desc[*p] != ':' && desc[*p] != '>') {
-      ExtractClassNames(desc, p);
-    }
-
-    while (desc[*p] == ':') {
-      Expect(desc, p, ':');
-      ExtractClassNames(desc, p);
-    }
-  }
-
-  Expect(desc, p, '>');
-}
-
-void ExtractClassNames(const std::string& desc, size_t* p) {
-  switch (desc[*p]) {
-    case '<':
-      ParseFormalTypeParameters(desc, p);
-      ExtractClassNames(desc, p);
-      break;
-
-    case 'L':
-      ParseClassTypeSignature(desc, p);
-      break;
-
-    case '[':
-      *p += 1;
-      ExtractClassNames(desc, p);
-      break;
-
-    case 'T':
-      *p += 1;
-      ParseIdentifier(desc, p);
-      Expect(desc, p, ';');
-      break;
-
-    case '(':
-      ParseMethodDescriptor(desc, p);
-      break;
-
-    case 'B':
-    case 'C':
-    case 'D':
-    case 'F':
-    case 'I':
-    case 'J':
-    case 'S':
-    case 'Z':
-    case 'V':
-      *p += 1;
-      break;
-
-    default:
-      fprintf(stderr, "Invalid signature %s\n", desc.substr(*p).c_str());
-  }
-}
-
-void ClassFile::WriteClass(u1 *&p) {
-  used_class_names.clear();
-  std::vector<Member *> members;
-  members.insert(members.end(), fields.begin(), fields.end());
-  members.insert(members.end(), methods.begin(), methods.end());
-  ExtractClassNames();
-  for (size_t i = 0; i < members.size(); i++) {
-    Member *member = members[i];
-    size_t idx = 0;
-    devtools_ijar::ExtractClassNames(member->descriptor->Display(), &idx);
-    member->ExtractClassNames();
-  }
-
-  // We have to write the body out before the header in order to reference
-  // the essential constants and populate the output constant pool:
-  u1 *body = new u1[length];
-  u1 *q = body;
-  WriteBody(q); // advances q
-  u4 body_length = q - body;
-
-  WriteHeader(p); // advances p
-  put_n(p, body, body_length);
-  delete[] body;
-}
-
-
-void StripClass(u1 *&classdata_out, const u1 *classdata_in, size_t in_length) {
-  ClassFile *clazz = ReadClass(classdata_in, in_length);
-  if (clazz == NULL) {
-    // Class is invalid. Simply copy it to the output and call it a day.
-    put_n(classdata_out, classdata_in, in_length);
-  } else {
-
-    // Constant pool item zero is a dummy entry.  Setting it marks the
-    // beginning of the output phase; calls to Constant::slot() will
-    // fail if called prior to this.
-    const_pool_out.push_back(NULL);
-    clazz->WriteClass(classdata_out);
-
-    delete clazz;
-  }
-
-  // Now clean up all the mess we left behind.
-
-  for (size_t i = 0; i < const_pool_in.size(); i++) {
-    delete const_pool_in[i];
-  }
-
-  const_pool_in.clear();
-  const_pool_out.clear();
-}
-
-}  // namespace devtools_ijar
diff --git a/tools/ijar/common.h b/tools/ijar/common.h
deleted file mode 100644
index 118041b..0000000
--- a/tools/ijar/common.h
+++ /dev/null
@@ -1,102 +0,0 @@
-// Copyright 2001,2007 Alan Donovan. All rights reserved.
-//
-// Author: Alan Donovan <adonovan@google.com>
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// common.h -- common definitions.
-//
-
-#ifndef INCLUDED_DEVTOOLS_IJAR_COMMON_H
-#define INCLUDED_DEVTOOLS_IJAR_COMMON_H
-
-#include <stddef.h>
-#include <stdint.h>
-#include <string.h>
-
-namespace devtools_ijar {
-
-typedef unsigned long long u8;
-typedef uint32_t u4;
-typedef uint16_t u2;
-typedef uint8_t  u1;
-
-// be = big endian, le = little endian
-
-inline u1 get_u1(const u1 *&p) {
-    return *p++;
-}
-
-inline u2 get_u2be(const u1 *&p) {
-    u4 x = (p[0] << 8) | p[1];
-    p += 2;
-    return x;
-}
-
-inline u2 get_u2le(const u1 *&p) {
-    u4 x = (p[1] << 8) | p[0];
-    p += 2;
-    return x;
-}
-
-inline u4 get_u4be(const u1 *&p) {
-    u4 x = (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3];
-    p += 4;
-    return x;
-}
-
-inline u4 get_u4le(const u1 *&p) {
-    u4 x = (p[3] << 24) | (p[2] << 16) | (p[1] << 8) | p[0];
-    p += 4;
-    return x;
-}
-
-inline void put_u1(u1 *&p, u1 x) {
-    *p++ = x;
-}
-
-inline void put_u2be(u1 *&p, u2 x) {
-    *p++ = x >> 8;
-    *p++ = x & 0xff;
-}
-
-inline void put_u2le(u1 *&p, u2 x) {
-    *p++ = x & 0xff;
-    *p++ = x >> 8;;
-}
-
-inline void put_u4be(u1 *&p, u4 x) {
-    *p++ = x >> 24;
-    *p++ = (x >> 16) & 0xff;
-    *p++ = (x >> 8) & 0xff;
-    *p++ = x & 0xff;
-}
-
-inline void put_u4le(u1 *&p, u4 x) {
-    *p++ = x & 0xff;
-    *p++ = (x >> 8) & 0xff;
-    *p++ = (x >> 16) & 0xff;
-    *p++ = x >> 24;
-}
-
-// Copy n bytes from src to p, and advance p.
-inline void put_n(u1 *&p, const u1 *src, size_t n) {
-  memcpy(p, src, n);
-  p += n;
-}
-
-extern bool verbose;
-
-}  // namespace devtools_ijar
-
-#endif // INCLUDED_DEVTOOLS_IJAR_COMMON_H
diff --git a/tools/ijar/ijar.cc b/tools/ijar/ijar.cc
deleted file mode 100644
index 1925b48..0000000
--- a/tools/ijar/ijar.cc
+++ /dev/null
@@ -1,182 +0,0 @@
-// Copyright 2001,2007 Alan Donovan. All rights reserved.
-//
-// Author: Alan Donovan <adonovan@google.com>
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// ijar.cpp -- .jar -> _interface.jar tool.
-//
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <limits.h>
-#include <errno.h>
-#include <memory>
-
-#include "zip.h"
-
-namespace devtools_ijar {
-
-bool verbose = false;
-
-// Reads a JVM class from classdata_in (of the specified length), and
-// writes out a simplified class to classdata_out, advancing the
-// pointer.
-void StripClass(u1 *&classdata_out, const u1 *classdata_in, size_t in_length);
-
-const char* CLASS_EXTENSION = ".class";
-const size_t CLASS_EXTENSION_LENGTH = strlen(CLASS_EXTENSION);
-
-// ZipExtractorProcessor that select only .class file and use
-// StripClass to generate an interface class, storing as a new file
-// in the specified ZipBuilder.
-class JarStripperProcessor : public ZipExtractorProcessor {
- public:
-  JarStripperProcessor() {}
-  virtual ~JarStripperProcessor() {}
-
-  virtual void Process(const char* filename, const u4 attr,
-                       const u1* data, const size_t size);
-  virtual bool Accept(const char* filename, const u4 attr);
-
- private:
-  // Not owned by JarStripperProcessor, see SetZipBuilder().
-  ZipBuilder* builder;
-
- public:
-  // Set the ZipBuilder to add the ijar class to the output zip file.
-  // This pointer should not be deleted while this class is still in use and
-  // it should be set before any call to the Process() method.
-  void SetZipBuilder(ZipBuilder* builder) {
-    this->builder = builder;
-  }
-};
-
-bool JarStripperProcessor::Accept(const char* filename, const u4) {
-  ssize_t offset = strlen(filename) - CLASS_EXTENSION_LENGTH;
-  if (offset >= 0) {
-    return strcmp(filename + offset, CLASS_EXTENSION) == 0;
-  }
-  return false;
-}
-
-void JarStripperProcessor::Process(const char* filename, const u4,
-                                   const u1* data, const size_t size) {
-  if (verbose) {
-    fprintf(stderr, "INFO: StripClass: %s\n", filename);
-  }
-  u1 *q = builder->NewFile(filename, 0);
-  u1 *classdata_out = q;
-  StripClass(q, data, size);  // actually process it
-  size_t out_length = q - classdata_out;
-  builder->FinishFile(out_length);
-}
-
-// Opens "file_in" (a .jar file) for reading, and writes an interface
-// .jar to "file_out".
-void OpenFilesAndProcessJar(const char *file_out, const char *file_in) {
-  JarStripperProcessor processor;
-  std::unique_ptr<ZipExtractor> in(ZipExtractor::Create(file_in, &processor));
-  if (in.get() == NULL) {
-    fprintf(stderr, "Unable to open Zip file %s: %s\n", file_in,
-            strerror(errno));
-    abort();
-  }
-  u8 output_length = in->CalculateOutputLength();
-  std::unique_ptr<ZipBuilder> out(ZipBuilder::Create(file_out, output_length));
-  if (out.get() == NULL) {
-    fprintf(stderr, "Unable to open output file %s: %s\n", file_out,
-            strerror(errno));
-    abort();
-  }
-  processor.SetZipBuilder(out.get());
-
-  // Process all files in the zip
-  if (in->ProcessAll() < 0) {
-    fprintf(stderr, "%s\n", in->GetError());
-    abort();
-  }
-
-  // Add dummy file, since javac doesn't like truly empty jars.
-  if (out->GetNumberFiles() == 0) {
-    out->WriteEmptyFile("dummy");
-  }
-  // Finish writing the output file
-  if (out->Finish() < 0) {
-    fprintf(stderr, "%s\n", out->GetError());
-    abort();
-  }
-  // Get all file size
-  size_t in_length = in->GetSize();
-  size_t out_length = out->GetSize();
-  if (verbose) {
-    fprintf(stderr, "INFO: produced interface jar: %s -> %s (%d%%).\n",
-            file_in, file_out,
-            static_cast<int>(100.0 * out_length / in_length));
-  }
-}
-
-}  // namespace devtools_ijar
-
-//
-// main method
-//
-static void usage() {
-  fprintf(stderr, "Usage: ijar [-v] x.jar [x_interface.jar>]\n");
-  fprintf(stderr, "Creates an interface jar from the specified jar file.\n");
-  exit(1);
-}
-
-int main(int argc, char **argv) {
-  const char *filename_in = NULL;
-  const char *filename_out = NULL;
-
-  for (int ii = 1; ii < argc; ++ii) {
-    if (strcmp(argv[ii], "-v") == 0) {
-      devtools_ijar::verbose = true;
-    } else if (filename_in == NULL) {
-      filename_in = argv[ii];
-    } else if (filename_out == NULL) {
-      filename_out = argv[ii];
-    } else {
-      usage();
-    }
-  }
-
-  if (filename_in == NULL) {
-    usage();
-  }
-
-  // Guess output filename from input:
-  char filename_out_buf[PATH_MAX];
-  if (filename_out == NULL) {
-    size_t len = strlen(filename_in);
-    if (len > 4 && strncmp(filename_in + len - 4, ".jar", 4) == 0) {
-      strcpy(filename_out_buf, filename_in);
-      strcpy(filename_out_buf + len - 4, "-interface.jar");
-      filename_out = filename_out_buf;
-    } else {
-      fprintf(stderr, "Can't determine output filename since input filename "
-              "doesn't end with '.jar'.\n");
-      return 1;
-    }
-  }
-
-  if (devtools_ijar::verbose) {
-    fprintf(stderr, "INFO: writing to '%s'.\n", filename_out);
-  }
-
-  devtools_ijar::OpenFilesAndProcessJar(filename_out, filename_in);
-  return 0;
-}
diff --git a/tools/ijar/zip.cc b/tools/ijar/zip.cc
deleted file mode 100644
index 3aa06db..0000000
--- a/tools/ijar/zip.cc
+++ /dev/null
@@ -1,1032 +0,0 @@
-// Copyright 2007 Alan Donovan. All rights reserved.
-//
-// Author: Alan Donovan <adonovan@google.com>
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// zip.cc -- .zip (.jar) file reading/writing routines.
-//
-
-// See README.txt for details.
-//
-// See http://www.pkware.com/documents/casestudies/APPNOTE.TXT
-// for definition of PKZIP file format.
-
-#define _FILE_OFFSET_BITS 64  // Support zip files larger than 2GB
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stddef.h>
-#include <stdint.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/mman.h>
-#include <unistd.h>
-#include <limits.h>
-#include <limits>
-#include <vector>
-
-#include "zip.h"
-#include <zlib.h>
-
-#define LOCAL_FILE_HEADER_SIGNATURE           0x04034b50
-#define CENTRAL_FILE_HEADER_SIGNATURE         0x02014b50
-#define END_OF_CENTRAL_DIR_SIGNATURE          0x06054b50
-#define DATA_DESCRIPTOR_SIGNATURE             0x08074b50
-
-// version to extract: 1.0 - default value from APPNOTE.TXT.
-// Output JAR files contain no extra ZIP features, so this is enough.
-#define ZIP_VERSION_TO_EXTRACT                10
-#define COMPRESSION_METHOD_STORED             0   // no compression
-#define COMPRESSION_METHOD_DEFLATED           8
-
-#define GENERAL_PURPOSE_BIT_FLAG_COMPRESSED (1 << 3)
-#define GENERAL_PURPOSE_BIT_FLAG_UTF8_ENCODED (1 << 11)
-#define GENERAL_PURPOSE_BIT_FLAG_COMPRESSION_SPEED ((1 << 2) | (1 << 1))
-#define GENERAL_PURPOSE_BIT_FLAG_SUPPORTED \
-  (GENERAL_PURPOSE_BIT_FLAG_COMPRESSED \
-  | GENERAL_PURPOSE_BIT_FLAG_UTF8_ENCODED \
-  | GENERAL_PURPOSE_BIT_FLAG_COMPRESSION_SPEED)
-
-namespace devtools_ijar {
-// In the absence of ZIP64 support, zip files are limited to 4GB.
-// http://www.info-zip.org/FAQ.html#limits
-static const u8 kMaximumOutputSize = std::numeric_limits<uint32_t>::max();
-
-static bool ProcessCentralDirEntry(const u1 *&p,
-                                   size_t *compressed_size,
-                                   size_t *uncompressed_size,
-                                   char *filename,
-                                   size_t filename_size,
-                                   u4 *attr,
-                                   u4 *offset);
-
-//
-// A class representing a ZipFile for reading. Its public API is exposed
-// using the ZipExtractor abstract class.
-//
-class InputZipFile : public ZipExtractor {
- public:
-  InputZipFile(ZipExtractorProcessor *processor, int fd, off_t in_length,
-               off_t in_offset, const u1* zipdata_in, const u1* central_dir);
-  virtual ~InputZipFile();
-
-  virtual const char* GetError() {
-    if (errmsg[0] == 0) {
-      return NULL;
-    }
-    return errmsg;
-  }
-
-  virtual bool ProcessNext();
-  virtual void Reset();
-  virtual size_t GetSize() {
-    return in_length_;
-  }
-
-  virtual u8 CalculateOutputLength();
-
- private:
-  ZipExtractorProcessor *processor;
-
-  int fd_in;  // Input file descripor
-
-  // InputZipFile is responsible for maintaining the following
-  // pointers. They are allocated by the Create() method before
-  // the object is actually created using mmap.
-  const u1 * const zipdata_in_;   // start of input file mmap
-  const u1 * zipdata_in_mapped_;  // start of still mapped region
-  const u1 * const central_dir_;  // central directory in input file
-
-  size_t in_length_;  // size of the input file
-  size_t in_offset_;  // offset  the input file
-
-  const u1 *p;  // input cursor
-
-  const u1* central_dir_current_;  // central dir input cursor
-
-  // Buffer size is initially INITIAL_BUFFER_SIZE. It doubles in size every
-  // time it is found too small, until it reaches MAX_BUFFER_SIZE. If that is
-  // not enough, we bail out. We only decompress class files, so they should
-  // be smaller than 64K anyway, but we give a little leeway.
-  // MAX_BUFFER_SIZE must be bigger than the size of the biggest file in the
-  // ZIP. It is set to 128M here so we can uncompress the Bazel server with
-  // this library.
-  static const size_t INITIAL_BUFFER_SIZE = 256 * 1024;  // 256K
-  static const size_t MAX_BUFFER_SIZE = 128 * 1024 * 1024;
-  static const size_t MAX_MAPPED_REGION = 32 * 1024 * 1024;
-
-  // These metadata fields are the fields of the ZIP header of the file being
-  // processed.
-  u2 extract_version_;
-  u2 general_purpose_bit_flag_;
-  u2 compression_method_;
-  u4 uncompressed_size_;
-  u4 compressed_size_;
-  u2 file_name_length_;
-  u2 extra_field_length_;
-  const u1 *file_name_;
-  const u1 *extra_field_;
-
-  // Administration of memory reserved for decompressed data. We use the same
-  // buffer for each file to avoid some malloc()/free() calls and free the
-  // memory only in the dtor. C-style memory management is used so that we
-  // can call realloc.
-  u1 *uncompressed_data_;
-  size_t uncompressed_data_allocated_;
-
-  // Copy of the last filename entry - Null-terminated.
-  char filename[PATH_MAX];
-  // The external file attribute field
-  u4 attr;
-
-  // last error
-  char errmsg[4*PATH_MAX];
-
-  int error(const char *fmt, ...) {
-    va_list ap;
-    va_start(ap, fmt);
-    vsnprintf(errmsg, 4*PATH_MAX, fmt, ap);
-    va_end(ap);
-    return -1;
-  }
-
-  // Check that at least n bytes remain in the input file, otherwise
-  // abort with an error message.  "state" is the name of the field
-  // we're about to read, for diagnostics.
-  int EnsureRemaining(size_t n, const char *state) {
-    size_t in_offset = p - zipdata_in_;
-    size_t remaining = in_length_ - in_offset;
-    if (n > remaining) {
-      return error("Premature end of file (at offset %zd, state=%s); "
-                   "expected %zd more bytes but found %zd.\n",
-                   in_offset, state, n, remaining);
-    }
-    return 0;
-  }
-
-  // Read one entry from input zip file
-  int ProcessLocalFileEntry(size_t compressed_size, size_t uncompressed_size);
-
-  // Uncompress a file from the archive using zlib. The pointer returned
-  // is owned by InputZipFile, so it must not be freed. Advances the input
-  // cursor to the first byte after the compressed data.
-  u1* UncompressFile();
-
-  // Skip a file
-  int SkipFile(const bool compressed);
-
-  // Process a file
-  int ProcessFile(const bool compressed);
-};
-
-//
-// A class implementing ZipBuilder that represent an open zip file for writing.
-//
-class OutputZipFile : public ZipBuilder {
- public:
-  OutputZipFile(int fd, u1 * const zipdata_out) :
-      fd_out(fd),
-      zipdata_out_(zipdata_out),
-      q(zipdata_out) {
-    errmsg[0] = 0;
-  }
-
-  virtual const char* GetError() {
-    if (errmsg[0] == 0) {
-      return NULL;
-    }
-    return errmsg;
-  }
-
-  virtual ~OutputZipFile() { Finish(); }
-  virtual u1* NewFile(const char* filename, const u4 attr);
-  virtual int FinishFile(size_t filelength, bool compress = false,
-                         bool compute_crc = false);
-  virtual int WriteEmptyFile(const char *filename);
-  virtual size_t GetSize() {
-    return Offset(q);
-  }
-  virtual int GetNumberFiles() {
-    return entries_.size();
-  }
-  virtual int Finish();
-
- private:
-  struct LocalFileEntry {
-    // Start of the local header (in the output buffer).
-    size_t local_header_offset;
-
-    // Sizes of the file entry
-    size_t uncompressed_length;
-    size_t compressed_length;
-
-    // Compression method
-    u2 compression_method;
-
-    // CRC32
-    u4 crc32;
-
-    // external attributes field
-    u4 external_attr;
-
-    // Start/length of the file_name in the local header.
-    u1 *file_name;
-    u2 file_name_length;
-
-    // Start/length of the extra_field in the local header.
-    const u1 *extra_field;
-    u2 extra_field_length;
-  };
-
-  int fd_out;  // file descriptor for the output file
-
-  // OutputZipFile is responsible for maintaining the following
-  // pointers. They are allocated by the Create() method before
-  // the object is actually created using mmap.
-  u1 * const zipdata_out_;        // start of output file mmap
-  u1 *q;  // output cursor
-
-  u1 *header_ptr;  // Current pointer to "compression method" entry.
-
-  // List of entries to write the central directory
-  std::vector<LocalFileEntry*> entries_;
-
-  // last error
-  char errmsg[4*PATH_MAX];
-
-  int error(const char *fmt, ...) {
-    va_list ap;
-    va_start(ap, fmt);
-    vsnprintf(errmsg, 4*PATH_MAX, fmt, ap);
-    va_end(ap);
-    return -1;
-  }
-
-  // Write the ZIP central directory structure for each local file
-  // entry in "entries".
-  void WriteCentralDirectory();
-
-  // Returns the offset of the pointer relative to the start of the
-  // output zip file.
-  size_t Offset(const u1 *const x) {
-    return x - zipdata_out_;
-  }
-
-  // Write ZIP file header in the output. Since the compressed size is not
-  // known in advance, it must be recorded later. This method returns a pointer
-  // to "compressed size" in the file header that should be passed to
-  // WriteFileSizeInLocalFileHeader() later.
-  u1* WriteLocalFileHeader(const char *filename, const u4 attr);
-
-  // Fill in the "compressed size" and "uncompressed size" fields in a local
-  // file header previously written by WriteLocalFileHeader().
-  size_t WriteFileSizeInLocalFileHeader(u1 *header_ptr,
-                                        size_t out_length,
-                                        bool compress = false,
-                                        const u4 crc = 0);
-};
-
-//
-// Implementation of InputZipFile
-//
-bool InputZipFile::ProcessNext() {
-  // Process the next entry in the central directory. Also make sure that the
-  // content pointer is in sync.
-  size_t compressed, uncompressed;
-  u4 offset;
-  if (!ProcessCentralDirEntry(central_dir_current_, &compressed, &uncompressed,
-                              filename, PATH_MAX, &attr, &offset)) {
-    return false;
-  }
-
-  // There might be an offset specified in the central directory that does
-  // not match the file offset, if so, correct the pointer.
-  if (offset != 0 && (p != (zipdata_in_ + in_offset_ + offset))) {
-    p = zipdata_in_ + offset;
-  }
-
-  if (EnsureRemaining(4, "signature") < 0) {
-    return false;
-  }
-  u4 signature = get_u4le(p);
-  if (signature == LOCAL_FILE_HEADER_SIGNATURE) {
-    if (ProcessLocalFileEntry(compressed, uncompressed) < 0) {
-      return false;
-    }
-  } else {
-    error("local file header signature for file %s not found\n", filename);
-    return false;
-  }
-
-  return true;
-}
-
-int InputZipFile::ProcessLocalFileEntry(
-    size_t compressed_size, size_t uncompressed_size) {
-  if (EnsureRemaining(26, "extract_version") < 0) {
-    return -1;
-  }
-  extract_version_ = get_u2le(p);
-  general_purpose_bit_flag_ = get_u2le(p);
-
-  if ((general_purpose_bit_flag_ & ~GENERAL_PURPOSE_BIT_FLAG_SUPPORTED) != 0) {
-    return error("Unsupported value (0x%04x) in general purpose bit flag.\n",
-                 general_purpose_bit_flag_);
-  }
-
-  compression_method_ = get_u2le(p);
-
-  if (compression_method_ != COMPRESSION_METHOD_DEFLATED &&
-      compression_method_ != COMPRESSION_METHOD_STORED) {
-    return error("Unsupported compression method (%d).\n",
-                 compression_method_);
-  }
-
-  // skip over: last_mod_file_time, last_mod_file_date, crc32
-  p += 2 + 2 + 4;
-  compressed_size_ = get_u4le(p);
-  uncompressed_size_ = get_u4le(p);
-  file_name_length_ = get_u2le(p);
-  extra_field_length_ = get_u2le(p);
-
-  if (EnsureRemaining(file_name_length_, "file_name") < 0) {
-    return -1;
-  }
-  file_name_ = p;
-  p += file_name_length_;
-
-  if (EnsureRemaining(extra_field_length_, "extra_field") < 0) {
-    return -1;
-  }
-  extra_field_ = p;
-  p += extra_field_length_;
-
-  bool is_compressed = compression_method_ == COMPRESSION_METHOD_DEFLATED;
-
-  // If the zip is compressed, compressed and uncompressed size members are
-  // zero in the local file header. If not, check that they are the same as the
-  // lengths from the central directory, otherwise, just believe the central
-  // directory
-  if (compressed_size_ == 0) {
-    compressed_size_ = compressed_size;
-  } else {
-    if (compressed_size_ != compressed_size) {
-      return error("central directory and file header inconsistent\n");
-    }
-  }
-
-  if (uncompressed_size_ == 0) {
-    uncompressed_size_ = uncompressed_size;
-  } else {
-    if (uncompressed_size_ != uncompressed_size) {
-      return error("central directory and file header inconsistent\n");
-    }
-  }
-
-  if (processor->Accept(filename, attr)) {
-    if (ProcessFile(is_compressed) < 0) {
-      return -1;
-    }
-  } else {
-    if (SkipFile(is_compressed) < 0) {
-      return -1;
-    }
-  }
-
-  if (general_purpose_bit_flag_ & GENERAL_PURPOSE_BIT_FLAG_COMPRESSED) {
-    // Skip the data descriptor. Some implementations do not put the signature
-    // here, so check if the next 4 bytes are a signature, and if so, skip the
-    // next 12 bytes (for CRC, compressed/uncompressed size), otherwise skip
-    // the next 8 bytes (because the value just read was the CRC).
-    u4 signature = get_u4le(p);
-    if (signature == DATA_DESCRIPTOR_SIGNATURE) {
-      p += 4 * 3;
-    } else {
-      p += 4 * 2;
-    }
-  }
-
-  if (p > zipdata_in_mapped_ + MAX_MAPPED_REGION) {
-    munmap(const_cast<u1 *>(zipdata_in_mapped_), MAX_MAPPED_REGION);
-    zipdata_in_mapped_ += MAX_MAPPED_REGION;
-  }
-
-  return 0;
-}
-
-int InputZipFile::SkipFile(const bool compressed) {
-  if (!compressed) {
-    // In this case, compressed_size_ == uncompressed_size_ (since the file is
-    // uncompressed), so we can use either.
-    if (compressed_size_ != uncompressed_size_) {
-      return error("compressed size != uncompressed size, although the file "
-                   "is uncompressed.\n");
-    }
-  }
-
-  if (EnsureRemaining(compressed_size_, "file_data") < 0) {
-    return -1;
-  }
-  p += compressed_size_;
-  return 0;
-}
-
-u1* InputZipFile::UncompressFile() {
-  size_t in_offset = p - zipdata_in_;
-  size_t remaining = in_length_ - in_offset;
-  z_stream stream;
-
-  stream.zalloc = Z_NULL;
-  stream.zfree = Z_NULL;
-  stream.opaque = Z_NULL;
-  stream.avail_in = remaining;
-  stream.next_in = (Bytef *) p;
-
-  int ret = inflateInit2(&stream, -MAX_WBITS);
-  if (ret != Z_OK) {
-    error("inflateInit: %d\n", ret);
-    return NULL;
-  }
-
-  int uncompressed_until_now = 0;
-
-  while (true) {
-    stream.avail_out = uncompressed_data_allocated_ - uncompressed_until_now;
-    stream.next_out = uncompressed_data_ + uncompressed_until_now;
-    int old_avail_out = stream.avail_out;
-
-    ret = inflate(&stream, Z_SYNC_FLUSH);
-    int uncompressed_now = old_avail_out - stream.avail_out;
-    uncompressed_until_now += uncompressed_now;
-
-    switch (ret) {
-      case Z_STREAM_END: {
-        // zlib said that there is no more data to decompress.
-
-        u1 *new_p = reinterpret_cast<u1*>(stream.next_in);
-        compressed_size_ = new_p - p;
-        uncompressed_size_ = uncompressed_until_now;
-        p = new_p;
-        inflateEnd(&stream);
-        return uncompressed_data_;
-      }
-
-      case Z_OK: {
-        // zlib said that there is no more room in the buffer allocated for
-        // the decompressed data. Enlarge that buffer and try again.
-
-        if (uncompressed_data_allocated_ == MAX_BUFFER_SIZE) {
-          error("ijar does not support decompressing files "
-                "larger than %dMB.\n",
-                (int) (MAX_BUFFER_SIZE/(1024*1024)));
-          return NULL;
-        }
-
-        uncompressed_data_allocated_ *= 2;
-        if (uncompressed_data_allocated_ > MAX_BUFFER_SIZE) {
-          uncompressed_data_allocated_ = MAX_BUFFER_SIZE;
-        }
-
-        uncompressed_data_ = reinterpret_cast<u1*>(
-            realloc(uncompressed_data_, uncompressed_data_allocated_));
-        break;
-      }
-
-      case Z_DATA_ERROR:
-      case Z_BUF_ERROR:
-      case Z_STREAM_ERROR:
-      case Z_NEED_DICT:
-      default: {
-        error("zlib returned error code %d during inflate.\n", ret);
-        return NULL;
-      }
-    }
-  }
-}
-
-int InputZipFile::ProcessFile(const bool compressed) {
-  const u1 *file_data;
-  if (compressed) {
-    file_data = UncompressFile();
-    if (file_data == NULL) {
-      return -1;
-    }
-  } else {
-    // In this case, compressed_size_ == uncompressed_size_ (since the file is
-    // uncompressed), so we can use either.
-    if (compressed_size_ != uncompressed_size_) {
-      return error("compressed size != uncompressed size, although the file "
-                   "is uncompressed.\n");
-    }
-
-    if (EnsureRemaining(compressed_size_, "file_data") < 0) {
-      return -1;
-    }
-    file_data = p;
-    p += compressed_size_;
-  }
-  processor->Process(filename, attr, file_data, uncompressed_size_);
-  return 0;
-}
-
-
-// Reads and returns some metadata of the next file from the central directory:
-// - compressed size
-// - uncompressed size
-// - whether the entry is a class file (to be included in the output).
-// Precondition: p points to the beginning of an entry in the central dir
-// Postcondition: p points to the beginning of the next entry in the central dir
-// Returns true if the central directory contains another file and false if not.
-// Of course, in the latter case, the size output variables are not changed.
-// Note that the central directory is always followed by another data structure
-// that has a signature, so parsing it this way is safe.
-static bool ProcessCentralDirEntry(
-    const u1 *&p, size_t *compressed_size, size_t *uncompressed_size,
-    char *filename, size_t filename_size, u4 *attr, u4 *offset) {
-  u4 signature = get_u4le(p);
-  if (signature != CENTRAL_FILE_HEADER_SIGNATURE) {
-    return false;
-  }
-
-  p += 16;  // skip to 'compressed size' field
-  *compressed_size = get_u4le(p);
-  *uncompressed_size = get_u4le(p);
-  u2 file_name_length = get_u2le(p);
-  u2 extra_field_length = get_u2le(p);
-  u2 file_comment_length = get_u2le(p);
-  p += 4;  // skip to external file attributes field
-  *attr = get_u4le(p);
-  *offset = get_u4le(p);
-  {
-    size_t len = (file_name_length < filename_size)
-      ? file_name_length
-      : (filename_size - 1);
-    memcpy(reinterpret_cast<void*>(filename), p, len);
-    filename[len] = 0;
-  }
-  p += file_name_length;
-  p += extra_field_length;
-  p += file_comment_length;
-  return true;
-}
-
-// Gives a maximum bound on the size of the interface JAR. Basically, adds
-// the difference between the compressed and uncompressed sizes to the size
-// of the input file.
-u8 InputZipFile::CalculateOutputLength() {
-  const u1* current = central_dir_;
-
-  u8 compressed_size = 0;
-  u8 uncompressed_size = 0;
-  u8 skipped_compressed_size = 0;
-  u4 attr;
-  u4 offset;
-  char filename[PATH_MAX];
-
-  while (true) {
-    size_t file_compressed, file_uncompressed;
-    if (!ProcessCentralDirEntry(current,
-                                &file_compressed, &file_uncompressed,
-                                filename, PATH_MAX, &attr, &offset)) {
-      break;
-    }
-
-    if (processor->Accept(filename, attr)) {
-      compressed_size += (u8) file_compressed;
-      uncompressed_size += (u8) file_uncompressed;
-    } else {
-      skipped_compressed_size += file_compressed;
-    }
-  }
-
-  // The worst case is when the output is simply the input uncompressed. The
-  // metadata in the zip file will stay the same, so the file will grow by the
-  // difference between the compressed and uncompressed sizes.
-  return (u8) in_length_ - skipped_compressed_size
-      + (uncompressed_size - compressed_size);
-}
-
-// Given the data in the zip file, returns the offset of the central directory
-// and the number of files contained in it.
-bool FindZipCentralDirectory(const u1* bytes, size_t in_length,
-                             u4* offset, const u1** central_dir) {
-  static const int MAX_COMMENT_LENGTH = 0xffff;
-  static const int CENTRAL_DIR_LOCATOR_SIZE = 22;
-  // Maximum distance of start of central dir locator from end of file
-  static const int MAX_DELTA = MAX_COMMENT_LENGTH + CENTRAL_DIR_LOCATOR_SIZE;
-  const u1* last_pos_to_check = in_length < MAX_DELTA
-      ? bytes
-      : bytes + (in_length - MAX_DELTA);
-  const u1* current;
-  bool found = false;
-
-  for (current = bytes + in_length - CENTRAL_DIR_LOCATOR_SIZE;
-       current >= last_pos_to_check;
-       current-- ) {
-    const u1* p = current;
-    if (get_u4le(p) != END_OF_CENTRAL_DIR_SIGNATURE) {
-      continue;
-    }
-
-    p += 16;  // skip to comment length field
-    u2 comment_length = get_u2le(p);
-
-    // Does the comment go exactly till the end of the file?
-    if (current + comment_length + CENTRAL_DIR_LOCATOR_SIZE
-        != bytes + in_length) {
-      continue;
-    }
-
-    // Hooray, we found it!
-    found = true;
-    break;
-  }
-
-  if (!found) {
-    fprintf(stderr, "file is invalid or corrupted (missing end of central "
-                    "directory record)\n");
-    return false;
-  }
-
-  const u1* end_of_central_dir = current;
-  get_u4le(current);  // central directory locator signature, already checked
-  u2 number_of_this_disk = get_u2le(current);
-  u2 disk_with_central_dir = get_u2le(current);
-  u2 central_dir_entries_on_this_disk = get_u2le(current);
-  u2 central_dir_entries = get_u2le(current);
-  u4 central_dir_size = get_u4le(current);
-  u4 central_dir_offset = get_u4le(current);
-  u2 file_comment_length = get_u2le(current);
-  current += file_comment_length;  // set current to the end of the central dir
-
-  if (number_of_this_disk != 0
-    || disk_with_central_dir != 0
-    || central_dir_entries_on_this_disk != central_dir_entries) {
-    fprintf(stderr, "multi-disk JAR files are not supported\n");
-    return false;
-  }
-
-  // Do not change output values before determining that they are OK.
-  *offset = central_dir_offset;
-  // Central directory start can then be used to determine the actual
-  // starts of the zip file (which can be different in case of a non-zip
-  // header like for auto-extractable binaries).
-  *central_dir = end_of_central_dir - central_dir_size;
-  return true;
-}
-
-void InputZipFile::Reset() {
-  central_dir_current_ = central_dir_;
-  zipdata_in_mapped_ = zipdata_in_;
-  p = zipdata_in_ + in_offset_;
-}
-
-int ZipExtractor::ProcessAll() {
-  while (ProcessNext()) {}
-  if (GetError() != NULL) {
-    return -1;
-  }
-  return 0;
-}
-
-ZipExtractor* ZipExtractor::Create(const char* filename,
-                                   ZipExtractorProcessor *processor) {
-  int fd_in = open(filename, O_RDONLY);
-  if (fd_in < 0) {
-    return NULL;
-  }
-
-  off_t length = lseek(fd_in, 0, SEEK_END);
-  if (length < 0) {
-    return NULL;
-  }
-
-  void *zipdata_in = mmap(NULL, length, PROT_READ, MAP_PRIVATE, fd_in, 0);
-  if (zipdata_in == MAP_FAILED) {
-    return NULL;
-  }
-
-  u4 central_dir_offset;
-  const u1 *central_dir = NULL;
-
-  if (!devtools_ijar::FindZipCentralDirectory(
-          static_cast<const u1*>(zipdata_in), length,
-          &central_dir_offset, &central_dir)) {
-    errno = EIO;  // we don't really have a good error number
-    return NULL;
-  }
-  const u1 *zipdata_start = static_cast<const u1*>(zipdata_in);
-  off_t offset = - static_cast<off_t>(zipdata_start
-                                      + central_dir_offset
-                                      - central_dir);
-
-  return new InputZipFile(processor, fd_in, length, offset,
-                          zipdata_start, central_dir);
-}
-
-InputZipFile::InputZipFile(ZipExtractorProcessor *processor, int fd,
-                           off_t in_length, off_t in_offset,
-                           const u1* zipdata_in, const u1* central_dir)
-  : processor(processor), fd_in(fd),
-    zipdata_in_(zipdata_in), zipdata_in_mapped_(zipdata_in),
-    central_dir_(central_dir), in_length_(in_length), in_offset_(in_offset),
-    p(zipdata_in + in_offset), central_dir_current_(central_dir) {
-  uncompressed_data_allocated_ = INITIAL_BUFFER_SIZE;
-  uncompressed_data_ =
-    reinterpret_cast<u1*>(malloc(uncompressed_data_allocated_));
-  errmsg[0] = 0;
-}
-
-InputZipFile::~InputZipFile() {
-  free(uncompressed_data_);
-  close(fd_in);
-}
-
-
-//
-// Implementation of OutputZipFile
-//
-int OutputZipFile::WriteEmptyFile(const char *filename) {
-  const u1* file_name = (const u1*) filename;
-  size_t file_name_length = strlen(filename);
-
-  LocalFileEntry *entry = new LocalFileEntry;
-  entry->local_header_offset = Offset(q);
-  entry->external_attr = 0;
-  entry->crc32 = 0;
-
-  // Output the ZIP local_file_header:
-  put_u4le(q, LOCAL_FILE_HEADER_SIGNATURE);
-  put_u2le(q, 10);  // extract_version
-  put_u2le(q, 0);  // general_purpose_bit_flag
-  put_u2le(q, 0);  // compression_method
-  put_u2le(q, 0);  // last_mod_file_time
-  put_u2le(q, 0);  // last_mod_file_date
-  put_u4le(q, entry->crc32);  // crc32
-  put_u4le(q, 0);  // compressed_size
-  put_u4le(q, 0);  // uncompressed_size
-  put_u2le(q, file_name_length);
-  put_u2le(q, 0);  // extra_field_length
-  put_n(q, file_name, file_name_length);
-
-  entry->file_name_length = file_name_length;
-  entry->extra_field_length = 0;
-  entry->compressed_length = 0;
-  entry->uncompressed_length = 0;
-  entry->compression_method = 0;
-  entry->extra_field = (const u1 *)"";
-  entry->file_name = (u1*) strdup((const char *) file_name);
-  entries_.push_back(entry);
-
-  return 0;
-}
-
-void OutputZipFile::WriteCentralDirectory() {
-  // central directory:
-  const u1 *central_directory_start = q;
-  for (size_t ii = 0; ii < entries_.size(); ++ii) {
-    LocalFileEntry *entry = entries_[ii];
-    put_u4le(q, CENTRAL_FILE_HEADER_SIGNATURE);
-    put_u2le(q, 0);  // version made by
-
-    put_u2le(q, ZIP_VERSION_TO_EXTRACT);  // version to extract
-    put_u2le(q, 0);  // general purpose bit flag
-    put_u2le(q, entry->compression_method);  // compression method:
-    put_u2le(q, 0);                          // last_mod_file_time
-    put_u2le(q, 0);  // last_mod_file_date
-    put_u4le(q, entry->crc32);  // crc32
-    put_u4le(q, entry->compressed_length);    // compressed_size
-    put_u4le(q, entry->uncompressed_length);  // uncompressed_size
-    put_u2le(q, entry->file_name_length);
-    put_u2le(q, entry->extra_field_length);
-
-    put_u2le(q, 0);  // file comment length
-    put_u2le(q, 0);  // disk number start
-    put_u2le(q, 0);  // internal file attributes
-    put_u4le(q, entry->external_attr);  // external file attributes
-    // relative offset of local header:
-    put_u4le(q, entry->local_header_offset);
-
-    put_n(q, entry->file_name, entry->file_name_length);
-    put_n(q, entry->extra_field, entry->extra_field_length);
-  }
-  u4 central_directory_size = q - central_directory_start;
-
-  put_u4le(q, END_OF_CENTRAL_DIR_SIGNATURE);
-  put_u2le(q, 0);  // number of this disk
-  put_u2le(q, 0);  // number of the disk with the start of the central directory
-  put_u2le(q, entries_.size());  // # central dir entries on this disk
-  put_u2le(q, entries_.size());  // total # entries in the central directory
-  put_u4le(q, central_directory_size);  // size of the central directory
-  put_u4le(q, Offset(central_directory_start));  // offset of start of central
-                                                 // directory wrt starting disk
-  put_u2le(q, 0);  // .ZIP file comment length
-}
-
-u1* OutputZipFile::WriteLocalFileHeader(const char* filename, const u4 attr) {
-  off_t file_name_length_ = strlen(filename);
-  LocalFileEntry *entry = new LocalFileEntry;
-  entry->local_header_offset = Offset(q);
-  entry->file_name_length = file_name_length_;
-  entry->file_name = new u1[file_name_length_];
-  entry->external_attr = attr;
-  memcpy(entry->file_name, filename, file_name_length_);
-  entry->extra_field_length = 0;
-  entry->extra_field = (const u1 *)"";
-  entry->crc32 = 0;
-
-  // Output the ZIP local_file_header:
-  put_u4le(q, LOCAL_FILE_HEADER_SIGNATURE);
-  put_u2le(q, ZIP_VERSION_TO_EXTRACT);     // version to extract
-  put_u2le(q, 0);                          // general purpose bit flag
-  u1 *header_ptr = q;
-  put_u2le(q, COMPRESSION_METHOD_STORED);  // compression method = placeholder
-  put_u2le(q, 0);                          // last_mod_file_time
-  put_u2le(q, 0);                          // last_mod_file_date
-  put_u4le(q, entry->crc32);               // crc32
-  put_u4le(q, 0);  // compressed_size = placeholder
-  put_u4le(q, 0);  // uncompressed_size = placeholder
-  put_u2le(q, entry->file_name_length);
-  put_u2le(q, entry->extra_field_length);
-
-  put_n(q, entry->file_name, entry->file_name_length);
-  put_n(q, entry->extra_field, entry->extra_field_length);
-  entries_.push_back(entry);
-
-  return header_ptr;
-}
-
-// Try to compress a file entry in memory using the deflate algorithm.
-// It will compress buf (of size length) unless the compressed size is bigger
-// than the input size. The result will overwrite the content of buf and the
-// final size is returned.
-size_t TryDeflate(u1 *buf, size_t length) {
-  u1 *outbuf = reinterpret_cast<u1 *>(malloc(length));
-  z_stream stream;
-
-  // Initialize the z_stream strcut for reading from buf and wrinting in outbuf.
-  stream.zalloc = Z_NULL;
-  stream.zfree = Z_NULL;
-  stream.opaque = Z_NULL;
-  stream.total_in = length;
-  stream.avail_in = length;
-  stream.total_out = length;
-  stream.avail_out = length;
-  stream.next_in = buf;
-  stream.next_out = outbuf;
-
-  // deflateInit2 negative windows size prevent the zlib wrapper to be used.
-  if (deflateInit2(&stream, Z_DEFAULT_COMPRESSION, Z_DEFLATED,
-                  -MAX_WBITS, 8, Z_DEFAULT_STRATEGY) != Z_OK) {
-    // Failure to compress => return the buffer uncompressed
-    free(outbuf);
-    return length;
-  }
-
-  if (deflate(&stream, Z_FINISH) == Z_STREAM_END) {
-    // Compression successful and fits in outbuf, let's copy the result in buf.
-    length = stream.total_out;
-    memcpy(buf, outbuf, length);
-  }
-
-  deflateEnd(&stream);
-  free(outbuf);
-
-  // Return the length of the resulting buffer
-  return length;
-}
-
-size_t OutputZipFile::WriteFileSizeInLocalFileHeader(u1 *header_ptr,
-                                                     size_t out_length,
-                                                     bool compress,
-                                                     const u4 crc) {
-  size_t compressed_size = out_length;
-  if (compress) {
-    compressed_size = TryDeflate(q, out_length);
-  }
-  // compression method
-  if (compressed_size < out_length) {
-    put_u2le(header_ptr, COMPRESSION_METHOD_DEFLATED);
-  } else {
-    put_u2le(header_ptr, COMPRESSION_METHOD_STORED);
-  }
-  header_ptr += 4;
-  put_u4le(header_ptr, crc);              // crc32
-  put_u4le(header_ptr, compressed_size);  // compressed_size
-  put_u4le(header_ptr, out_length);       // uncompressed_size
-  return compressed_size;
-}
-
-int OutputZipFile::Finish() {
-  if (fd_out > 0) {
-    WriteCentralDirectory();
-    if (ftruncate(fd_out, GetSize()) < 0) {
-      return error("ftruncate(fd_out, GetSize()): %s", strerror(errno));
-    }
-    if (close(fd_out) < 0) {
-      return error("close(fd_out): %s", strerror(errno));
-    }
-    fd_out = -1;
-  }
-  return 0;
-}
-
-u1* OutputZipFile::NewFile(const char* filename, const u4 attr) {
-  header_ptr = WriteLocalFileHeader(filename, attr);
-  return q;
-}
-
-int OutputZipFile::FinishFile(size_t filelength, bool compress,
-                              bool compute_crc) {
-  u4 crc = 0;
-  if (compute_crc) {
-    crc = crc32(crc, q, filelength);
-  }
-  size_t compressed_size =
-      WriteFileSizeInLocalFileHeader(header_ptr, filelength, compress, crc);
-  entries_.back()->crc32 = crc;
-  entries_.back()->compressed_length = compressed_size;
-  entries_.back()->uncompressed_length = filelength;
-  if (compressed_size < filelength) {
-    entries_.back()->compression_method = COMPRESSION_METHOD_DEFLATED;
-  } else {
-    entries_.back()->compression_method = COMPRESSION_METHOD_STORED;
-  }
-  q += compressed_size;
-  return 0;
-}
-
-ZipBuilder* ZipBuilder::Create(const char* zip_file, u8 estimated_size) {
-  if (estimated_size > kMaximumOutputSize) {
-    fprintf(stderr,
-            "Uncompressed input jar has size %llu, "
-            "which exceeds the maximum supported output size %llu.\n"
-            "Assuming that ijar will be smaller and hoping for the best.\n",
-            estimated_size, kMaximumOutputSize);
-    estimated_size = kMaximumOutputSize;
-  }
-
-  int fd_out = open(zip_file, O_CREAT|O_RDWR|O_TRUNC, 0644);
-  if (fd_out < 0) {
-    return NULL;
-  }
-
-  // Create mmap-able sparse file
-  if (ftruncate(fd_out, estimated_size) < 0) {
-    return NULL;
-  }
-
-  // Ensure that any buffer overflow in JarStripper will result in
-  // SIGSEGV or SIGBUS by over-allocating beyond the end of the file.
-  size_t mmap_length = std::min(estimated_size + sysconf(_SC_PAGESIZE),
-                                (u8) std::numeric_limits<size_t>::max());
-
-  void *zipdata_out = mmap(NULL, mmap_length, PROT_WRITE,
-                           MAP_SHARED, fd_out, 0);
-  if (zipdata_out == MAP_FAILED) {
-    fprintf(stderr, "output_length=%llu\n", estimated_size);
-    return NULL;
-  }
-
-  return new OutputZipFile(fd_out, (u1*) zipdata_out);
-}
-
-u8 ZipBuilder::EstimateSize(char **files) {
-  struct stat statst;
-  // Digital signature field size = 6, End of central directory = 22, Total = 28
-  u8 size = 28;
-  // Count the size of all the files in the input to estimate the size of the
-  // output.
-  for (int i = 0; files[i] != NULL; i++) {
-    if (stat(files[i], &statst) != 0) {
-      fprintf(stderr, "File %s does not seem to exist.", files[i]);
-      return 0;
-    }
-    size += statst.st_size;
-    // Add sizes of Zip meta data
-    // local file header = 30 bytes
-    // data descriptor = 12 bytes
-    // central directory descriptor = 46 bytes
-    //    Total: 88bytes
-    size += 88;
-    // The filename is stored twice (once in the central directory
-    // and once in the local file header).
-    size += strlen(files[i]) * 2;
-  }
-  return size;
-}
-
-}  // namespace devtools_ijar
diff --git a/tools/ijar/zip.h b/tools/ijar/zip.h
deleted file mode 100644
index dda2c6e..0000000
--- a/tools/ijar/zip.h
+++ /dev/null
@@ -1,173 +0,0 @@
-// Copyright 2015 Google Inc. All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// zip.h -- .zip (.jar) file reading/writing routines.
-//
-// This file specifies the interface to use the ZIP implementation of ijar.
-//
-
-#ifndef INCLUDED_THIRD_PARTY_IJAR_ZIP_H
-#define INCLUDED_THIRD_PARTY_IJAR_ZIP_H
-
-#include <sys/stat.h>
-
-#include "common.h"
-
-namespace devtools_ijar {
-
-// Tells if this is a directory entry from the mode. This method
-// is safer than zipattr_to_mode(attr) & S_IFDIR because the unix
-// mode might not be set in DOS zip files.
-inline bool zipattr_is_dir(u4 attr) { return (attr & 0x10) != 0; }
-
-// Convert a Unix file mode to a ZIP file attribute
-inline u4 mode_to_zipattr(mode_t m) {
-  return (((u4) m) << 16) + ((m & S_IFDIR) != 0 ? 0x10 : 0);
-}
-
-// Convert a ZIP file attribute to a Unix file mode
-inline mode_t zipattr_to_mode(u4 attr) {
-  return ((mode_t) ((attr >> 16) & 0xffff));
-}
-
-//
-// Class interface for building ZIP files
-//
-class ZipBuilder {
- public:
-  virtual ~ZipBuilder() {}
-
-  // Returns the text for the last error, or null on no last error.
-  virtual const char* GetError() = 0;
-
-  // Add a new file to the ZIP, the file will have path "filename"
-  // and external attributes "attr". This function returns a pointer
-  // to a memory buffer to write the data of the file into. This buffer
-  // is owned by ZipBuilder and should not be free'd by the caller. The
-  // file length is then specified when the files is finished written
-  // using the FinishFile(size_t) function.
-  // On failure, returns NULL and GetError() will return an non-empty message.
-  virtual u1* NewFile(const char* filename, const u4 attr) = 0;
-
-  // Finish writing a file and specify its length. After calling this method
-  // one should not reuse the pointer given by NewFile. The file can be
-  // compressed using the deflate algorithm by setting `compress` to true.
-  // By default, CRC32 are not computed as java tooling doesn't care, but
-  // computing it can be activated by setting `compute_crc` to true.
-  // On failure, returns -1 and GetError() will return an non-empty message.
-  virtual int FinishFile(size_t filelength,
-                         bool compress = false,
-                         bool compute_crc = false) = 0;
-
-  // Write an empty file, it is equivalent to:
-  //   NewFile(filename, 0);
-  //   FinishFile(0);
-  // On failure, returns -1 and GetError() will return an non-empty message.
-  virtual int WriteEmptyFile(const char* filename) = 0;
-
-  // Finish writing the ZIP file. This method can be called only once
-  // (subsequent calls will do nothing) and none of
-  // NewFile/FinishFile/WriteEmptyFile should be called after calling Finish. If
-  // this method was not called when the object is destroyed, it will be called.
-  // It is here as a convenience to get information on the final generated ZIP
-  // file.
-  // On failure, returns -1 and GetError() will return an non-empty message.
-  virtual int Finish() = 0;
-
-  // Get the current size of the ZIP file. This size will not be matching the
-  // final ZIP file until Finish() has been called because Finish() is actually
-  // writing the central directory of the ZIP File.
-  virtual size_t GetSize() = 0;
-
-  // Returns the current number of files stored in the ZIP.
-  virtual int GetNumberFiles() = 0;
-
-  // Create a new ZipBuilder writing the file zip_file and the size of the
-  // output will be at most estimated_size. Use ZipBuilder::EstimateSize() or
-  // ZipExtractor::CalculateOuputLength() to have an estimated_size depending on
-  // a list of file to store.
-  // On failure, returns NULL. Refer to errno for error code.
-  static ZipBuilder* Create(const char* zip_file, u8 estimated_size);
-
-  // Estimate the maximum size of the ZIP files containing files in the "files"
-  // null-terminated array.
-  // Returns 0 on error.
-  static u8 EstimateSize(char **files);
-};
-
-//
-// An abstract class to process data from a ZipExtractor.
-// Derive from this class if you wish to process data from a ZipExtractor.
-//
-class ZipExtractorProcessor {
- public:
-  virtual ~ZipExtractorProcessor() {}
-
-  // Tells whether to skip or process the file "filename". "attr" is the
-  // external file attributes and can be converted to unix mode using the
-  // zipattr_to_mode() function. This method is suppoed to returns true
-  // if the file should be processed and false if it should be skipped.
-  virtual bool Accept(const char* filename, const u4 attr) = 0;
-
-  // Process a file accepted by Accept. The file "filename" has external
-  // attributes "attr" and length "size". The file content is accessible
-  // in the buffer pointed by "data".
-  virtual void Process(const char* filename, const u4 attr,
-                       const u1* data, const size_t size) = 0;
-};
-
-//
-// Class interface for reading ZIP files
-//
-class ZipExtractor {
- public:
-  virtual ~ZipExtractor() {}
-
-  // Returns the text for the last error, or null on no last error.
-  virtual const char* GetError() = 0;
-
-  // Process the next files, returns false if the end of ZIP file has been
-  // reached. The processor provided by the Create method will be called
-  // if a file is encountered. If false is returned, check the return value
-  // of GetError() for potential errors.
-  virtual bool ProcessNext() = 0;
-
-  // Process the all files, returns -1 on error (GetError() will be populated
-  // on error).
-  virtual int ProcessAll();
-
-  // Reset the file pointer to the beginning.
-  virtual void Reset() = 0;
-
-  // Return the size of the ZIP file.
-  virtual size_t GetSize() = 0;
-
-  // Return the size of the resulting zip file by keeping only file
-  // accepted by the processor and storing them uncompressed. This
-  // method can be used to create a ZipBuilder for storing a subset
-  // of the input files.
-  // On error, 0 is returned and GetError() returns a non-empty message.
-  virtual u8 CalculateOutputLength() = 0;
-
-  // Create a ZipExtractor that extract the zip file "filename" and process
-  // it with "processor".
-  // On error, a null pointer is returned and the value of errno should be
-  // checked.
-  static ZipExtractor* Create(const char* filename,
-                              ZipExtractorProcessor *processor);
-};
-
-}  // namespace devtools_ijar
-
-#endif  // INCLUDED_THIRD_PARTY_IJAR_ZIP_H
diff --git a/tools/ijar/zip_main.cc b/tools/ijar/zip_main.cc
deleted file mode 100644
index 3f4a50c..0000000
--- a/tools/ijar/zip_main.cc
+++ /dev/null
@@ -1,312 +0,0 @@
-// Copyright 2015 Google Inc. All rights reserved.
-//
-// Author: Alan Donovan <adonovan@google.com>
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-//
-// Zip / Unzip file using ijar zip implementation.
-//
-// Note that this Zip implementation intentionally don't compute CRC-32
-// because it is useless computation for jar because Java doesn't care.
-// CRC-32 of all files in the zip file will be set to 0.
-//
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <limits.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <sys/mman.h>
-#include <errno.h>
-#include <memory>
-
-#include "zip.h"
-
-namespace devtools_ijar {
-
-#define SYSCALL(expr)  do { \
-                         if ((expr) < 0) { \
-                           perror(#expr); \
-                           abort(); \
-                         } \
-                       } while (0)
-
-//
-// A ZipExtractorProcessor that extract all files in the ZIP file.
-//
-class UnzipProcessor : public ZipExtractorProcessor {
- public:
-  // Create a processor who will extract the files into output_root
-  // if "extract" is set to true and will print the list of files and
-  // their unix modes if "verbose" is set to true.
-  UnzipProcessor(const char *output_root, bool verbose, bool extract)
-    : output_root_(output_root), verbose_(verbose), extract_(extract) {}
-  virtual ~UnzipProcessor() {}
-
-  virtual void Process(const char* filename, const u4 attr,
-                       const u1* data, const size_t size);
-  virtual bool Accept(const char* filename, const u4 attr) {
-    return true;
-  }
-
- private:
-  const char *output_root_;
-  const bool verbose_;
-  const bool extract_;
-};
-
-// Concatene 2 path, path1 and path2, using / as a directory separator and
-// puting the result in "out". "size" specify the size of the output buffer
-void concat_path(char* out, const size_t size,
-                 const char *path1, const char *path2) {
-  int len1 = strlen(path1);
-  size_t l = len1;
-  strncpy(out, path1, size - 1);
-  out[size-1] = 0;
-  if (l < size - 1 && path1[len1] != '/' && path2[0] != '/') {
-    out[l] = '/';
-    l++;
-    out[l] = 0;
-  }
-  if (l < size - 1) {
-    strncat(out, path2, size - 1 - l);
-  }
-}
-
-// Do a recursive mkdir of all folders of path except the last path
-// segment (if path ends with a / then the last path segment is empty).
-// All folders are created using "mode" for creation mode.
-void mkdirs(const char *path, mode_t mode) {
-  char path_[PATH_MAX];
-  struct stat statst;
-  strncpy(path_, path, PATH_MAX);
-  path_[PATH_MAX-1] = 0;
-  char *pointer = path_;
-  while ((pointer = strchr(pointer, '/')) != NULL) {
-    if (path_ != pointer) {  // skip leading slash
-      *pointer = 0;
-      if (stat(path_, &statst) != 0) {
-        if (mkdir(path_, mode) < 0) {
-          fprintf(stderr, "Cannot create folder %s: %s\n",
-                  path_, strerror(errno));
-          abort();
-        }
-      }
-      *pointer = '/';
-    }
-    pointer++;
-  }
-}
-
-void UnzipProcessor::Process(const char* filename, const u4 attr,
-                             const u1* data, const size_t size) {
-  mode_t mode = zipattr_to_mode(attr);
-  mode_t perm = mode & 0777;
-  bool isdir = (mode & S_IFDIR) != 0;
-  if (attr == 0) {
-    // Fallback when the external attribute is not set.
-    isdir = filename[strlen(filename)-1] == '/';
-    perm = 0777;
-  }
-  if (verbose_) {
-    printf("%c %o %s\n", isdir ? 'd' : 'f', perm, filename);
-  }
-  if (extract_) {
-    char path[PATH_MAX];
-    int fd;
-    concat_path(path, PATH_MAX, output_root_, filename);
-    mkdirs(path, perm);
-    if (!isdir) {
-      fd = open(path, O_CREAT | O_WRONLY, perm);
-      if (fd < 0) {
-        fprintf(stderr, "Cannot open file %s for writing: %s\n",
-                path, strerror(errno));
-        abort();
-      }
-      SYSCALL(write(fd, data, size));
-      SYSCALL(close(fd));
-    }
-  }
-}
-
-// Get the basename of path and store it in output. output_size
-// is the size of the output buffer.
-void basename(const char *path, char *output, size_t output_size) {
-  const char *pointer = strrchr(path, '/');
-  if (pointer == NULL) {
-    pointer = path;
-  } else {
-    pointer++;  // Skip the leading slash.
-  }
-  strncpy(output, pointer, output_size);
-  output[output_size-1] = 0;
-}
-
-
-// Execute the extraction (or just listing if just v is provided)
-int extract(char *zipfile, bool verbose, bool extract) {
-  char output_root[PATH_MAX];
-  getcwd(output_root, PATH_MAX);
-
-  UnzipProcessor processor(output_root, verbose, extract);
-  std::unique_ptr<ZipExtractor> extractor(ZipExtractor::Create(zipfile,
-                                                               &processor));
-  if (extractor.get() == NULL) {
-    fprintf(stderr, "Unable to open zip file %s: %s.\n", zipfile,
-            strerror(errno));
-    return -1;
-  }
-
-  if (extractor->ProcessAll() < 0) {
-    fprintf(stderr, "%s.\n", extractor->GetError());
-    return -1;
-  }
-  return 0;
-}
-
-// Execute the create operation
-int create(char *zipfile, char **files, bool flatten, bool verbose,
-           bool compress) {
-  struct stat statst;
-  u8 size = ZipBuilder::EstimateSize(files);
-  if (size == 0) {
-    return -1;
-  }
-  std::unique_ptr<ZipBuilder> builder(ZipBuilder::Create(zipfile, size));
-  if (builder.get() == NULL) {
-    fprintf(stderr, "Unable to create zip file %s: %s.\n",
-            zipfile, strerror(errno));
-    return -1;
-  }
-  for (int i = 0; files[i] != NULL; i++) {
-    stat(files[i], &statst);
-    char path[PATH_MAX];
-    bool isdir = (statst.st_mode & S_IFDIR) != 0;
-
-    if (flatten && isdir) {
-      continue;
-    }
-
-    // Compute the path, flattening it if requested
-    if (flatten) {
-      basename(files[i], path, PATH_MAX);
-    } else {
-      strncpy(path, files[i], PATH_MAX);
-      path[PATH_MAX-1] = 0;
-      size_t len = strlen(path);
-      if (isdir && len < PATH_MAX - 1) {
-        // Add the trailing slash for folders
-        path[len] = '/';
-        path[len+1] = 0;
-      }
-    }
-
-    if (verbose) {
-      mode_t perm = statst.st_mode & 0777;
-      printf("%c %o %s\n", isdir ? 'd' : 'f', perm, path);
-    }
-
-    u1 *buffer = builder->NewFile(path, mode_to_zipattr(statst.st_mode));
-    if (isdir || statst.st_size == 0) {
-      builder->FinishFile(0);
-    } else {
-      // mmap the input file and memcpy
-      int fd = open(files[i], O_RDONLY);
-      if (fd < 0) {
-        fprintf(stderr, "Can't open file %s for reading: %s.\n",
-                files[i], strerror(errno));
-        return -1;
-      }
-      void *data = mmap(NULL, statst.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
-      if (data == MAP_FAILED) {
-        fprintf(stderr, "Can't mmap file %s for reading: %s.\n",
-                files[i], strerror(errno));
-        return -1;
-      }
-      memcpy(buffer, data, statst.st_size);
-      munmap(data, statst.st_size);
-      builder->FinishFile(statst.st_size, compress, true);
-    }
-  }
-  if (builder->Finish() < 0) {
-    fprintf(stderr, "%s\n", builder->GetError());
-    return -1;
-  }
-  return 0;
-}
-
-}  // namespace devtools_ijar
-
-//
-// main method
-//
-static void usage(char *progname) {
-  fprintf(stderr, "Usage: %s [vxc[fC]] x.zip [file1...filen]\n", progname);
-  fprintf(stderr, "  v verbose - list all file in x.zip\n");
-  fprintf(stderr, "  x extract - extract file in x.zip in current directory\n");
-  fprintf(stderr, "  c create  - add files to x.zip\n");
-  fprintf(stderr, "  f flatten - flatten files to use with create operation\n");
-  fprintf(stderr,
-          "  C compress - compress files when using the create operation\n");
-  fprintf(stderr, "x and c cannot be used in the same command-line.\n");
-  exit(1);
-}
-
-int main(int argc, char **argv) {
-  bool extract = false;
-  bool verbose = false;
-  bool create = false;
-  bool compress = false;
-  bool flatten = false;
-
-  if (argc < 3) {
-    usage(argv[0]);
-  }
-
-  for (int i = 0; argv[1][i] != 0; i++) {
-    switch (argv[1][i]) {
-    case 'x':
-      extract = true;
-      break;
-    case 'v':
-      verbose = true;
-      break;
-    case 'c':
-      create = true;
-      break;
-    case 'f':
-      flatten = true;
-      break;
-    case 'C':
-      compress = true;
-      break;
-    default:
-      usage(argv[0]);
-    }
-  }
-  if (create) {
-    if (extract) {
-      usage(argv[0]);
-    }
-    // Create a zip
-    return devtools_ijar::create(argv[2], argv + 3, flatten, verbose, compress);
-  } else {
-    if (flatten) {
-      usage(argv[0]);
-    }
-    // Extraction / list mode
-    return devtools_ijar::extract(argv[2], verbose, extract);
-  }
-}
diff --git a/tools/libhost/CopyFile.c b/tools/libhost/CopyFile.c
index 5be012c..bd65f1e 100644
--- a/tools/libhost/CopyFile.c
+++ b/tools/libhost/CopyFile.c
@@ -323,8 +323,11 @@
                 (void) close(dstFd);
             }
 
-            if (copyResult != 0)
+            if (copyResult != 0) {
+                free(srcRsrcName);
+                free(dstRsrcName);
                 return -1;
+            }
         }
 
         free(srcRsrcName);
diff --git a/tools/makeparallel/Android.bp b/tools/makeparallel/Android.bp
index cb81817..898db68 100644
--- a/tools/makeparallel/Android.bp
+++ b/tools/makeparallel/Android.bp
@@ -18,9 +18,4 @@
         "makeparallel.cpp",
     ],
     cflags: ["-Wall", "-Werror"],
-    target: {
-        linux: {
-            host_ldlibs: ["-lrt", "-lpthread"],
-        },
-    },
 }
diff --git a/tools/post_process_props.py b/tools/post_process_props.py
index 295f8f6..2d9451e 100755
--- a/tools/post_process_props.py
+++ b/tools/post_process_props.py
@@ -29,6 +29,12 @@
 def mangle_build_prop(prop):
   pass
 
+# Put the modifications that you need to make into /vendor/default.prop and
+# /odm/default.prop into this function. The prop object has get(name) and
+# put(name,value) methods.
+def mangle_default_prop_override(prop):
+  pass
+
 # Put the modifications that you need to make into the /default.prop into this
 # function. The prop object has get(name) and put(name,value) methods.
 def mangle_default_prop(prop):
@@ -58,7 +64,7 @@
   buildprops = prop.to_dict()
   for key, value in buildprops.iteritems():
     # Check build properties' length.
-    if len(value) > PROP_VALUE_MAX:
+    if len(value) > PROP_VALUE_MAX and not key.startswith("ro."):
       check_pass = False
       sys.stderr.write("error: %s cannot exceed %d bytes: " %
                        (key, PROP_VALUE_MAX))
@@ -113,6 +119,9 @@
 
   if filename.endswith("/build.prop"):
     mangle_build_prop(properties)
+  elif (filename.endswith("/vendor/default.prop") or
+        filename.endswith("/odm/default.prop")):
+    mangle_default_prop_override(properties)
   elif filename.endswith("/default.prop"):
     mangle_default_prop(properties)
   else:
diff --git a/tools/releasetools/add_img_to_target_files.py b/tools/releasetools/add_img_to_target_files.py
index 4ff4213..d31a297 100755
--- a/tools/releasetools/add_img_to_target_files.py
+++ b/tools/releasetools/add_img_to_target_files.py
@@ -52,12 +52,13 @@
   sys.exit(1)
 
 import datetime
-import errno
+import hashlib
 import os
 import shlex
 import shutil
 import subprocess
 import tempfile
+import uuid
 import zipfile
 
 import build_image
@@ -213,22 +214,6 @@
 def CreateImage(input_dir, info_dict, what, output_file, block_list=None):
   print("creating " + what + ".img...")
 
-  # The name of the directory it is making an image out of matters to
-  # mkyaffs2image.  It wants "system" but we have a directory named
-  # "SYSTEM", so create a symlink.
-  temp_dir = tempfile.mkdtemp()
-  OPTIONS.tempfiles.append(temp_dir)
-  try:
-    os.symlink(os.path.join(input_dir, what.upper()),
-               os.path.join(temp_dir, what))
-  except OSError as e:
-    # bogus error on my mac version?
-    #   File "./build/tools/releasetools/img_from_target_files"
-    #     os.path.join(OPTIONS.input_tmp, "system"))
-    # OSError: [Errno 17] File exists
-    if e.errno == errno.EEXIST:
-      pass
-
   image_props = build_image.ImagePropFromGlobalDict(info_dict, what)
   fstab = info_dict["fstab"]
   mount_point = "/" + what
@@ -257,7 +242,20 @@
   if block_list:
     image_props["block_list"] = block_list.name
 
-  succ = build_image.BuildImage(os.path.join(temp_dir, what),
+  # Use repeatable ext4 FS UUID and hash_seed UUID (based on partition name and
+  # build fingerprint).
+  uuid_seed = what + "-"
+  if "build.prop" in info_dict:
+    build_prop = info_dict["build.prop"]
+    if "ro.build.fingerprint" in build_prop:
+      uuid_seed += build_prop["ro.build.fingerprint"]
+    elif "ro.build.thumbprint" in build_prop:
+      uuid_seed += build_prop["ro.build.thumbprint"]
+  image_props["uuid"] = str(uuid.uuid5(uuid.NAMESPACE_URL, uuid_seed))
+  hash_seed = "hash_seed-" + uuid_seed
+  image_props["hash_seed"] = str(uuid.uuid5(uuid.NAMESPACE_URL, hash_seed))
+
+  succ = build_image.BuildImage(os.path.join(input_dir, what.upper()),
                                 image_props, output_file.name)
   assert succ, "build " + what + ".img image failed"
 
@@ -307,21 +305,11 @@
   timestamp = (datetime.datetime(2009, 1, 1) - epoch).total_seconds()
   image_props["timestamp"] = int(timestamp)
 
-  # The name of the directory it is making an image out of matters to
-  # mkyaffs2image.  So we create a temp dir, and within it we create an
-  # empty dir named "data", or a symlink to the DATA dir,
-  # and build the image from that.
-  temp_dir = tempfile.mkdtemp()
-  OPTIONS.tempfiles.append(temp_dir)
-  user_dir = os.path.join(temp_dir, "data")
-  empty = (OPTIONS.info_dict.get("userdata_img_with_data") != "true")
-  if empty:
-    # Create an empty dir.
-    os.mkdir(user_dir)
+  if OPTIONS.info_dict.get("userdata_img_with_data") == "true":
+    user_dir = os.path.join(OPTIONS.input_tmp, "DATA")
   else:
-    # Symlink to the DATA dir.
-    os.symlink(os.path.join(OPTIONS.input_tmp, "DATA"),
-               user_dir)
+    user_dir = tempfile.mkdtemp()
+    OPTIONS.tempfiles.append(user_dir)
 
   fstab = OPTIONS.info_dict["fstab"]
   if fstab:
@@ -376,7 +364,27 @@
 
   args = OPTIONS.info_dict.get("avb_vbmeta_args")
   if args and args.strip():
-    cmd.extend(shlex.split(args))
+    split_args = shlex.split(args)
+    for index, arg in enumerate(split_args[:-1]):
+      # Sanity check that the image file exists. Some images might be defined
+      # as a path relative to source tree, which may not be available at the
+      # same location when running this script (we have the input target_files
+      # zip only). For such cases, we additionally scan other locations (e.g.
+      # IMAGES/, RADIO/, etc) before bailing out.
+      if arg == '--include_descriptors_from_image':
+        image_path = split_args[index + 1]
+        if os.path.exists(image_path):
+          continue
+        found = False
+        for dir in ['IMAGES', 'RADIO', 'VENDOR_IMAGES', 'PREBUILT_IMAGES']:
+          alt_path = os.path.join(
+              OPTIONS.input_tmp, dir, os.path.basename(image_path))
+          if os.path.exists(alt_path):
+            split_args[index + 1] = alt_path
+            found = True
+            break
+        assert found, 'failed to find %s' % (image_path,)
+    cmd.extend(split_args)
 
   p = common.Run(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
   p.communicate()
@@ -434,13 +442,8 @@
   timestamp = (datetime.datetime(2009, 1, 1) - epoch).total_seconds()
   image_props["timestamp"] = int(timestamp)
 
-  # The name of the directory it is making an image out of matters to
-  # mkyaffs2image.  So we create a temp dir, and within it we create an
-  # empty dir named "cache", and build the image from that.
-  temp_dir = tempfile.mkdtemp()
-  OPTIONS.tempfiles.append(temp_dir)
-  user_dir = os.path.join(temp_dir, "cache")
-  os.mkdir(user_dir)
+  user_dir = tempfile.mkdtemp()
+  OPTIONS.tempfiles.append(user_dir)
 
   fstab = OPTIONS.info_dict["fstab"]
   if fstab:
@@ -485,7 +488,13 @@
       print("target_files appears to already contain images.")
       sys.exit(1)
 
-  has_vendor = os.path.isdir(os.path.join(OPTIONS.input_tmp, "VENDOR"))
+  # vendor.img is unlike system.img or system_other.img. Because it could be
+  # built from source, or dropped into target_files.zip as a prebuilt blob. We
+  # consider either of them as vendor.img being available, which could be used
+  # when generating vbmeta.img for AVB.
+  has_vendor = (os.path.isdir(os.path.join(OPTIONS.input_tmp, "VENDOR")) or
+                os.path.exists(os.path.join(OPTIONS.input_tmp, "IMAGES",
+                                            "vendor.img")))
   has_system_other = os.path.isdir(os.path.join(OPTIONS.input_tmp,
                                                 "SYSTEM_OTHER"))
 
@@ -506,6 +515,17 @@
 
   has_recovery = (OPTIONS.info_dict.get("no_recovery") != "true")
 
+  if OPTIONS.info_dict.get("avb_enable") == "true":
+    fp = None
+    if "build.prop" in OPTIONS.info_dict:
+      build_prop = OPTIONS.info_dict["build.prop"]
+      if "ro.build.fingerprint" in build_prop:
+        fp = build_prop["ro.build.fingerprint"]
+      elif "ro.build.thumbprint" in build_prop:
+        fp = build_prop["ro.build.thumbprint"]
+    if fp:
+      OPTIONS.info_dict["avb_salt"] = hashlib.sha256(fp).hexdigest()
+
   def banner(s):
     print("\n\n++++ " + s + " ++++\n\n")
 
diff --git a/tools/releasetools/build_image.py b/tools/releasetools/build_image.py
index 6de9763..a388f8a 100755
--- a/tools/releasetools/build_image.py
+++ b/tools/releasetools/build_image.py
@@ -36,30 +36,36 @@
 FIXED_SALT = "aee087a5be3b982978c923f566a94613496b417f2af592639bc80d141e34dfe7"
 BLOCK_SIZE = 4096
 
-def RunCommand(cmd):
+def RunCommand(cmd, verbose=None):
   """Echo and run the given command.
 
   Args:
     cmd: the command represented as a list of strings.
+    verbose: show commands being executed.
   Returns:
     A tuple of the output and the exit code.
   """
-  print "Running: ", " ".join(cmd)
+  if verbose is None:
+    verbose = OPTIONS.verbose
+  if verbose:
+    print("Running: " + " ".join(cmd))
   p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
   output, _ = p.communicate()
-  print "%s" % (output.rstrip(),)
+
+  if verbose:
+    print(output.rstrip())
   return (output, p.returncode)
 
 def GetVerityFECSize(partition_size):
   cmd = ["fec", "-s", str(partition_size)]
-  output, exit_code = RunCommand(cmd)
+  output, exit_code = RunCommand(cmd, False)
   if exit_code != 0:
     return False, 0
   return True, int(output)
 
 def GetVerityTreeSize(partition_size):
   cmd = ["build_verity_tree", "-s", str(partition_size)]
-  output, exit_code = RunCommand(cmd)
+  output, exit_code = RunCommand(cmd, False)
   if exit_code != 0:
     return False, 0
   return True, int(output)
@@ -67,7 +73,7 @@
 def GetVerityMetadataSize(partition_size):
   cmd = ["system/extras/verity/build_verity_metadata.py", "size",
          str(partition_size)]
-  output, exit_code = RunCommand(cmd)
+  output, exit_code = RunCommand(cmd, False)
   if exit_code != 0:
     return False, 0
   return True, int(output)
@@ -120,7 +126,7 @@
     return int(output)
 
 def AVBAddFooter(image_path, avbtool, footer_type, partition_size,
-                 partition_name, key_path, algorithm,
+                 partition_name, key_path, algorithm, salt,
                  additional_args):
   """Adds dm-verity hashtree and AVB metadata to an image.
 
@@ -132,6 +138,7 @@
     partition_name: The name of the partition - will be embedded in metadata.
     key_path: Path to key to use or None.
     algorithm: Name of algorithm to use or None.
+    salt: The salt to use (a hexadecimal string) or None.
     additional_args: Additional arguments to pass to 'avbtool
       add_hashtree_image'.
   Returns:
@@ -144,6 +151,8 @@
 
   if key_path and algorithm:
     cmd.extend(["--key", key_path, "--algorithm", algorithm])
+  if salt:
+    cmd.extend(["--salt", salt])
 
   cmd.extend(shlex.split(additional_args))
 
@@ -186,6 +195,8 @@
     else:
       hi = i
 
+  print("Adjusted partition size for verity, partition_size: {},"
+        " verity_size: {}".format(result, verity_size))
   AdjustPartitionSizeForVerity.results[key] = (result, verity_size)
   return (result, verity_size)
 
@@ -214,12 +225,15 @@
   return True
 
 def BuildVerityMetadata(image_size, verity_metadata_path, root_hash, salt,
-                        block_device, signer_path, key, signer_args):
+                        block_device, signer_path, key, signer_args,
+                        verity_disable):
   cmd = ["system/extras/verity/build_verity_metadata.py", "build",
          str(image_size), verity_metadata_path, root_hash, salt, block_device,
          signer_path, key]
   if signer_args:
     cmd.append("--signer_args=\"%s\"" % (' '.join(signer_args),))
+  if verity_disable:
+    cmd.append("--verity_disable")
   output, exit_code = RunCommand(cmd)
   if exit_code != 0:
     print "Could not build verity metadata! Error: %s" % output
@@ -323,8 +337,10 @@
   # build the metadata blocks
   root_hash = prop_dict["verity_root_hash"]
   salt = prop_dict["verity_salt"]
+  verity_disable = "verity_disable" in prop_dict
   if not BuildVerityMetadata(image_size, verity_metadata_path, root_hash, salt,
-                             block_dev, signer_path, signer_key, signer_args):
+                             block_dev, signer_path, signer_key, signer_args,
+                             verity_disable):
     shutil.rmtree(tempdir_name, ignore_errors=True)
     return False
 
@@ -467,6 +483,12 @@
       build_command.extend(["-e", prop_dict["flash_erase_block_size"]])
     if "flash_logical_block_size" in prop_dict:
       build_command.extend(["-o", prop_dict["flash_logical_block_size"]])
+    # Specify UUID and hash_seed if using mke2fs.
+    if prop_dict["ext_mkuserimg"] == "mkuserimg_mke2fs.sh":
+      if "uuid" in prop_dict:
+        build_command.extend(["-U", prop_dict["uuid"]])
+      if "hash_seed" in prop_dict:
+        build_command.extend(["-S", prop_dict["hash_seed"]])
     if "selinux_fc" in prop_dict:
       build_command.append(prop_dict["selinux_fc"])
   elif fs_type.startswith("squash"):
@@ -513,9 +535,9 @@
 
   try:
     if fs_type.startswith("ext4"):
-      (ext4fs_output, exit_code) = RunCommand(build_command)
+      (ext4fs_output, exit_code) = RunCommand(build_command, True)
     else:
-      (_, exit_code) = RunCommand(build_command)
+      (_, exit_code) = RunCommand(build_command, True)
   finally:
     if in_dir != origin_in:
       # Clean up temporary directories and files.
@@ -584,10 +606,11 @@
     # key_path and algorithm are only available when chain partition is used.
     key_path = prop_dict.get("avb_key_path")
     algorithm = prop_dict.get("avb_algorithm")
+    salt = prop_dict.get("avb_salt")
     # avb_add_hash_footer_args or avb_add_hashtree_footer_args
     additional_args = prop_dict["avb_add_" + avb_footer_type + "_footer_args"]
     if not AVBAddFooter(out_file, avbtool, avb_footer_type, original_partition_size,
-                        partition_name, key_path, algorithm, additional_args):
+                        partition_name, key_path, algorithm, salt, additional_args):
       return False
 
   if run_fsck and prop_dict.get("skip_fsck") != "true":
@@ -632,9 +655,11 @@
       "verity_key",
       "verity_signer_cmd",
       "verity_fec",
+      "verity_disable",
       "avb_enable",
-      "avb_avbtool"
-      )
+      "avb_avbtool",
+      "avb_salt",
+  )
   for p in common_props:
     copy_prop(p, p)
 
diff --git a/tools/releasetools/check_ota_package_signature.py b/tools/releasetools/check_ota_package_signature.py
index 548b619..1f8b7bb 100755
--- a/tools/releasetools/check_ota_package_signature.py
+++ b/tools/releasetools/check_ota_package_signature.py
@@ -25,12 +25,19 @@
 import re
 import subprocess
 import sys
+import tempfile
+import zipfile
 
 from hashlib import sha1
 from hashlib import sha256
 
+# 'update_payload' package is under 'system/update_engine/scripts/', which
+# should to be included in PYTHONPATH.
+from update_payload.payload import Payload
+from update_payload.update_metadata_pb2 import Signatures
 
-def cert_uses_sha256(cert):
+
+def CertUsesSha256(cert):
   """Check if the cert uses SHA-256 hashing algorithm."""
 
   cmd = ['openssl', 'x509', '-text', '-noout', '-in', cert]
@@ -46,7 +53,7 @@
   return algorithm.group(1).startswith('sha256')
 
 
-def verify_package(cert, package):
+def VerifyPackage(cert, package):
   """Verify the given package with the certificate.
 
   (Comments from bootable/recovery/verifier.cpp:)
@@ -90,7 +97,7 @@
   print('Signed data length: %d' % (signed_len,))
   print('Signature start: %d' % (signature_start,))
 
-  use_sha256 = cert_uses_sha256(cert)
+  use_sha256 = CertUsesSha256(cert)
   print('Use SHA-256: %s' % (use_sha256,))
 
   if use_sha256:
@@ -100,7 +107,7 @@
   h.update(package_bytes[:signed_len])
   package_digest = h.hexdigest().lower()
 
-  print('Digest: %s\n' % (package_digest,))
+  print('Digest: %s' % (package_digest,))
 
   # Get the signature from the input package.
   signature = package_bytes[signature_start:-6]
@@ -141,7 +148,87 @@
   assert package_digest == digest_string, "Verification failed."
 
   # Verified successfully upon reaching here.
-  print('VERIFIED\n')
+  print('\nWhole package signature VERIFIED\n')
+
+
+def VerifyAbOtaPayload(cert, package):
+  """Verifies the payload and metadata signatures in an A/B OTA payload."""
+
+  def VerifySignatureBlob(hash_file, blob):
+    """Verifies the input hash_file against the signature blob."""
+    signatures = Signatures()
+    signatures.ParseFromString(blob)
+
+    extracted_sig_file = common.MakeTempFile(
+        prefix='extracted-sig-', suffix='.bin')
+    # In Android, we only expect one signature.
+    assert len(signatures.signatures) == 1, \
+        'Invalid number of signatures: %d' % len(signatures.signatures)
+    signature = signatures.signatures[0]
+    length = len(signature.data)
+    assert length == 256, 'Invalid signature length %d' % (length,)
+    with open(extracted_sig_file, 'w') as f:
+      f.write(signature.data)
+
+    # Verify the signature file extracted from the payload, by reversing the
+    # signing operation. Alternatively, this can be done by calling 'openssl
+    # rsautl -verify -certin -inkey <cert.pem> -in <extracted_sig_file> -out
+    # <output>', then to assert that
+    # <output> == SHA-256 DigestInfo prefix || <hash_file>.
+    cmd = ['openssl', 'pkeyutl', '-verify', '-certin', '-inkey', cert,
+           '-pkeyopt', 'digest:sha256', '-in', hash_file,
+           '-sigfile', extracted_sig_file]
+    p = common.Run(cmd, stdout=subprocess.PIPE)
+    result, _ = p.communicate()
+
+    # https://github.com/openssl/openssl/pull/3213
+    # 'openssl pkeyutl -verify' (prior to 1.1.0) returns non-zero return code,
+    # even on successful verification. To avoid the false alarm with older
+    # openssl, check the output directly.
+    assert result.strip() == 'Signature Verified Successfully', result.strip()
+
+  package_zip = zipfile.ZipFile(package, 'r')
+  if 'payload.bin' not in package_zip.namelist():
+    common.ZipClose(package_zip)
+    return
+
+  print('Verifying A/B OTA payload signatures...')
+
+  package_dir = tempfile.mkdtemp(prefix='package-')
+  common.OPTIONS.tempfiles.append(package_dir)
+
+  payload_file = package_zip.extract('payload.bin', package_dir)
+  payload = Payload(open(payload_file, 'rb'))
+  payload.Init()
+
+  # Extract the payload hash and metadata hash from the payload.bin.
+  payload_hash_file = common.MakeTempFile(prefix='hash-', suffix='.bin')
+  metadata_hash_file = common.MakeTempFile(prefix='hash-', suffix='.bin')
+  cmd = ['brillo_update_payload', 'hash',
+         '--unsigned_payload', payload_file,
+         '--signature_size', '256',
+         '--metadata_hash_file', metadata_hash_file,
+         '--payload_hash_file', payload_hash_file]
+  p = common.Run(cmd, stdout=subprocess.PIPE)
+  p.communicate()
+  assert p.returncode == 0, 'brillo_update_payload hash failed'
+
+  # Payload signature verification.
+  assert payload.manifest.HasField('signatures_offset')
+  payload_signature = payload.ReadDataBlob(
+      payload.manifest.signatures_offset, payload.manifest.signatures_size)
+  VerifySignatureBlob(payload_hash_file, payload_signature)
+
+  # Metadata signature verification.
+  metadata_signature = payload.ReadDataBlob(
+      -payload.header.metadata_signature_len,
+      payload.header.metadata_signature_len)
+  VerifySignatureBlob(metadata_hash_file, metadata_signature)
+
+  common.ZipClose(package_zip)
+
+  # Verified successfully upon reaching here.
+  print('\nPayload signatures VERIFIED\n\n')
 
 
 def main():
@@ -150,7 +237,8 @@
   parser.add_argument('package', help='The OTA package to be verified.')
   args = parser.parse_args()
 
-  verify_package(args.certificate, args.package)
+  VerifyPackage(args.certificate, args.package)
+  VerifyAbOtaPayload(args.certificate, args.package)
 
 
 if __name__ == '__main__':
@@ -159,3 +247,5 @@
   except AssertionError as err:
     print('\n    ERROR: %s\n' % (err,))
     sys.exit(1)
+  finally:
+    common.Cleanup()
diff --git a/tools/releasetools/common.py b/tools/releasetools/common.py
index c721a24..9726125 100644
--- a/tools/releasetools/common.py
+++ b/tools/releasetools/common.py
@@ -251,15 +251,16 @@
   else:
     d["fstab"] = None
 
-  d["build.prop"] = LoadBuildProp(read_helper)
+  d["build.prop"] = LoadBuildProp(read_helper, 'SYSTEM/build.prop')
+  d["vendor.build.prop"] = LoadBuildProp(read_helper, 'VENDOR/build.prop')
   return d
 
 
-def LoadBuildProp(read_helper):
+def LoadBuildProp(read_helper, prop_file):
   try:
-    data = read_helper("SYSTEM/build.prop")
+    data = read_helper(prop_file)
   except KeyError:
-    print("Warning: could not find SYSTEM/build.prop in %s" % (zip,))
+    print("Warning: could not read %s" % (prop_file,))
     data = ""
   return LoadDictionaryFromLines(data.split("\n"))
 
@@ -352,6 +353,10 @@
   algorithm = OPTIONS.info_dict.get("avb_" + partition + "_algorithm")
   if key_path and algorithm:
     cmd.extend(["--key", key_path, "--algorithm", algorithm])
+  avb_salt = OPTIONS.info_dict.get("avb_salt")
+  # make_vbmeta_image doesn't like "--salt" (and it's not needed).
+  if avb_salt and partition != "vbmeta":
+    cmd.extend(["--salt", avb_salt])
 
 
 def _BuildBootableImage(sourcedir, fs_config_file, info_dict=None,
@@ -1515,9 +1520,34 @@
     ZipWrite(output_zip,
              '{}.transfer.list'.format(self.path),
              '{}.transfer.list'.format(self.partition))
-    ZipWrite(output_zip,
-             '{}.new.dat'.format(self.path),
-             '{}.new.dat'.format(self.partition))
+
+    # For full OTA, compress the new.dat with brotli with quality 6 to reduce its size. Quailty 9
+    # almost triples the compression time but doesn't further reduce the size too much.
+    # For a typical 1.8G system.new.dat
+    #                       zip  | brotli(quality 6)  | brotli(quality 9)
+    #   compressed_size:    942M | 869M (~8% reduced) | 854M
+    #   compression_time:   75s  | 265s               | 719s
+    #   decompression_time: 15s  | 25s                | 25s
+
+    if not self.src:
+      bro_cmd = ['bro', '--quality', '6',
+                 '--input', '{}.new.dat'.format(self.path),
+                 '--output', '{}.new.dat.br'.format(self.path)]
+      print("Compressing {}.new.dat with brotli".format(self.partition))
+      p = Run(bro_cmd, stdout=subprocess.PIPE)
+      p.communicate()
+      assert p.returncode == 0,\
+          'compression of {}.new.dat failed'.format(self.partition)
+
+      new_data_name = '{}.new.dat.br'.format(self.partition)
+      ZipWrite(output_zip,
+               '{}.new.dat.br'.format(self.path),
+               new_data_name,
+               compress_type=zipfile.ZIP_STORED)
+    else:
+      new_data_name = '{}.new.dat'.format(self.partition)
+      ZipWrite(output_zip, '{}.new.dat'.format(self.path), new_data_name)
+
     ZipWrite(output_zip,
              '{}.patch.dat'.format(self.path),
              '{}.patch.dat'.format(self.partition),
@@ -1530,9 +1560,10 @@
 
     call = ('block_image_update("{device}", '
             'package_extract_file("{partition}.transfer.list"), '
-            '"{partition}.new.dat", "{partition}.patch.dat") ||\n'
+            '"{new_data_name}", "{partition}.patch.dat") ||\n'
             '  abort("E{code}: Failed to update {partition} image.");'.format(
-                device=self.device, partition=self.partition, code=code))
+                device=self.device, partition=self.partition,
+                new_data_name=new_data_name, code=code))
     script.AppendExtra(script.WordWrap(call))
 
   def _HashBlocks(self, source, ranges): # pylint: disable=no-self-use
diff --git a/tools/releasetools/ota_from_target_files.py b/tools/releasetools/ota_from_target_files.py
index 1b0f68b..a9e1606 100755
--- a/tools/releasetools/ota_from_target_files.py
+++ b/tools/releasetools/ota_from_target_files.py
@@ -275,6 +275,11 @@
     return False
 
 
+def HasTrebleEnabled(target_files_zip, info_dict):
+  return (HasVendorPartition(target_files_zip) and
+          GetBuildProp("ro.treble.enabled", info_dict) == "true")
+
+
 def GetOemProperty(name, oem_props, oem_dict, info_dict):
   if oem_props is not None and name in oem_props:
     return oem_dict[name]
@@ -316,57 +321,93 @@
   return sparse_img.SparseImage(path, mappath, clobbered_blocks)
 
 
-def AddCompatibilityArchive(target_zip, output_zip, system_included=True,
-                            vendor_included=True):
-  """Adds compatibility info from target files into the output zip.
+def AddCompatibilityArchiveIfTrebleEnabled(target_zip, output_zip,
+                                           target_info_dict,
+                                           source_info_dict=None):
+  """Adds compatibility info into the output zip if it's Treble-enabled target.
 
   Metadata used for on-device compatibility verification is retrieved from
   target_zip then added to compatibility.zip which is added to the output_zip
   archive.
 
-  Compatibility archive should only be included for devices with a vendor
-  partition as checking provides value when system and vendor are independently
-  versioned.
+  Compatibility archive should only be included for devices that have enabled
+  Treble support.
 
   Args:
     target_zip: Zip file containing the source files to be included for OTA.
     output_zip: Zip file that will be sent for OTA.
-    system_included: If True, the system image will be updated and therefore
-        its metadata should be included.
-    vendor_included: If True, the vendor image will be updated and therefore
-        its metadata should be included.
+    target_info_dict: The dict that holds the target build info.
+    source_info_dict: The dict that holds the source build info, if generating
+        an incremental OTA; None otherwise.
   """
 
-  # Determine what metadata we need. Files are names relative to META/.
-  compatibility_files = []
-  vendor_metadata = ("vendor_manifest.xml", "vendor_matrix.xml")
-  system_metadata = ("system_manifest.xml", "system_matrix.xml")
-  if vendor_included:
-    compatibility_files += vendor_metadata
-  if system_included:
-    compatibility_files += system_metadata
+  def AddCompatibilityArchive(system_updated, vendor_updated):
+    """Adds compatibility info based on system/vendor update status.
 
-  # Create new archive.
-  compatibility_archive = tempfile.NamedTemporaryFile()
-  compatibility_archive_zip = zipfile.ZipFile(compatibility_archive, "w",
-      compression=zipfile.ZIP_DEFLATED)
+    Args:
+      system_updated: If True, the system image will be updated and therefore
+          its metadata should be included.
+      vendor_updated: If True, the vendor image will be updated and therefore
+          its metadata should be included.
+    """
+    # Determine what metadata we need. Files are names relative to META/.
+    compatibility_files = []
+    vendor_metadata = ("vendor_manifest.xml", "vendor_matrix.xml")
+    system_metadata = ("system_manifest.xml", "system_matrix.xml")
+    if vendor_updated:
+      compatibility_files += vendor_metadata
+    if system_updated:
+      compatibility_files += system_metadata
 
-  # Add metadata.
-  for file_name in compatibility_files:
-    target_file_name = "META/" + file_name
+    # Create new archive.
+    compatibility_archive = tempfile.NamedTemporaryFile()
+    compatibility_archive_zip = zipfile.ZipFile(compatibility_archive, "w",
+        compression=zipfile.ZIP_DEFLATED)
 
-    if target_file_name in target_zip.namelist():
-      data = target_zip.read(target_file_name)
-      common.ZipWriteStr(compatibility_archive_zip, file_name, data)
+    # Add metadata.
+    for file_name in compatibility_files:
+      target_file_name = "META/" + file_name
 
-  # Ensure files are written before we copy into output_zip.
-  compatibility_archive_zip.close()
+      if target_file_name in target_zip.namelist():
+        data = target_zip.read(target_file_name)
+        common.ZipWriteStr(compatibility_archive_zip, file_name, data)
 
-  # Only add the archive if we have any compatibility info.
-  if compatibility_archive_zip.namelist():
-    common.ZipWrite(output_zip, compatibility_archive.name,
-                    arcname="compatibility.zip",
-                    compress_type=zipfile.ZIP_STORED)
+    # Ensure files are written before we copy into output_zip.
+    compatibility_archive_zip.close()
+
+    # Only add the archive if we have any compatibility info.
+    if compatibility_archive_zip.namelist():
+      common.ZipWrite(output_zip, compatibility_archive.name,
+                      arcname="compatibility.zip",
+                      compress_type=zipfile.ZIP_STORED)
+
+  # Will only proceed if the target has enabled the Treble support (as well as
+  # having a /vendor partition).
+  if not HasTrebleEnabled(target_zip, target_info_dict):
+    return
+
+  # We don't support OEM thumbprint in Treble world (which calculates
+  # fingerprints in a different way as shown in CalculateFingerprint()).
+  assert not target_info_dict.get("oem_fingerprint_properties")
+
+  # Full OTA carries the info for system/vendor both.
+  if source_info_dict is None:
+    AddCompatibilityArchive(True, True)
+    return
+
+  assert not source_info_dict.get("oem_fingerprint_properties")
+
+  source_fp = GetBuildProp("ro.build.fingerprint", source_info_dict)
+  target_fp = GetBuildProp("ro.build.fingerprint", target_info_dict)
+  system_updated = source_fp != target_fp
+
+  source_fp_vendor = GetVendorBuildProp("ro.vendor.build.fingerprint",
+                                        source_info_dict)
+  target_fp_vendor = GetVendorBuildProp("ro.vendor.build.fingerprint",
+                                        target_info_dict)
+  vendor_updated = source_fp_vendor != target_fp_vendor
+
+  AddCompatibilityArchive(system_updated, vendor_updated)
 
 
 def WriteFullOTAPackage(input_zip, output_zip):
@@ -470,11 +511,6 @@
   if HasVendorPartition(input_zip):
     system_progress -= 0.1
 
-  # Place a copy of file_contexts.bin into the OTA package which will be used
-  # by the recovery program.
-  if "selinux_fc" in OPTIONS.info_dict:
-    WritePolicyConfig(OPTIONS.info_dict["selinux_fc"], output_zip)
-
   recovery_mount_options = OPTIONS.info_dict.get("recovery_mount_options")
 
   script.ShowProgress(system_progress, 0)
@@ -499,6 +535,9 @@
     vendor_diff = common.BlockDifference("vendor", vendor_tgt)
     vendor_diff.WriteScript(script, output_zip)
 
+  AddCompatibilityArchiveIfTrebleEnabled(input_zip, output_zip,
+                                         OPTIONS.info_dict)
+
   common.CheckSize(boot_img.data, "boot.img", OPTIONS.info_dict)
   common.ZipWriteStr(output_zip, "boot.img", boot_img.data)
 
@@ -540,10 +579,6 @@
   WriteMetadata(metadata, output_zip)
 
 
-def WritePolicyConfig(file_name, output_zip):
-  common.ZipWrite(output_zip, file_name, os.path.basename(file_name))
-
-
 def WriteMetadata(metadata, output_zip):
   value = "".join(["%s=%s\n" % kv for kv in sorted(metadata.iteritems())])
   common.ZipWriteStr(output_zip, METADATA_NAME, value,
@@ -551,13 +586,22 @@
 
 
 def GetBuildProp(prop, info_dict):
-  """Return the fingerprint of the build of a given target-files info_dict."""
+  """Returns the inquired build property from a given info_dict."""
   try:
     return info_dict.get("build.prop", {})[prop]
   except KeyError:
     raise common.ExternalError("couldn't find %s in build.prop" % (prop,))
 
 
+def GetVendorBuildProp(prop, info_dict):
+  """Returns the inquired vendor build property from a given info_dict."""
+  try:
+    return info_dict.get("vendor.build.prop", {})[prop]
+  except KeyError:
+    raise common.ExternalError(
+        "couldn't find %s in vendor.build.prop" % (prop,))
+
+
 def HandleDowngradeMetadata(metadata):
   # Only incremental OTAs are allowed to reach here.
   assert OPTIONS.incremental_source is not None
@@ -688,6 +732,10 @@
   else:
     vendor_diff = None
 
+  AddCompatibilityArchiveIfTrebleEnabled(
+      target_zip, output_zip, OPTIONS.target_info_dict,
+      OPTIONS.source_info_dict)
+
   AppendAssertions(script, OPTIONS.target_info_dict, oem_dicts)
   device_specific.IncrementalOTA_Assertions()
 
@@ -1178,32 +1226,13 @@
     else:
       print("Warning: cannot find care map file in target_file package")
 
-  if HasVendorPartition(target_zip):
-    update_vendor = True
-    update_system = True
+  # OPTIONS.source_info_dict must be None for incrementals.
+  if source_file is None:
+    assert OPTIONS.source_info_dict is None
 
-    # If incremental then figure out what is being updated so metadata only for
-    # the updated image is included.
-    if source_file is not None:
-      input_tmp, input_zip = common.UnzipTemp(
-          target_file, UNZIP_PATTERN)
-      source_tmp, source_zip = common.UnzipTemp(
-          source_file, UNZIP_PATTERN)
+  AddCompatibilityArchiveIfTrebleEnabled(
+      target_zip, output_zip, OPTIONS.info_dict, OPTIONS.source_info_dict)
 
-      vendor_src = GetImage("vendor", source_tmp)
-      vendor_tgt = GetImage("vendor", input_tmp)
-      system_src = GetImage("system", source_tmp)
-      system_tgt = GetImage("system", input_tmp)
-
-      update_system = system_src.TotalSha1() != system_tgt.TotalSha1()
-      update_vendor = vendor_src.TotalSha1() != vendor_tgt.TotalSha1()
-
-      input_zip.close()
-      source_zip.close()
-
-    target_zip = zipfile.ZipFile(target_file, "r")
-    AddCompatibilityArchive(target_zip, output_zip, update_system,
-                            update_vendor)
   common.ZipClose(target_zip)
 
   # Write the current metadata entry with placeholders.
diff --git a/tools/releasetools/validate_target_files.py b/tools/releasetools/validate_target_files.py
index 8ac3322..4b34820 100755
--- a/tools/releasetools/validate_target_files.py
+++ b/tools/releasetools/validate_target_files.py
@@ -44,8 +44,8 @@
   return sparse_img.SparseImage(path, mappath, clobbered_blocks)
 
 
-def _CalculateFileSha1(file_name, unpacked_name, round_up=False):
-  """Calculate the SHA-1 for a given file. Round up its size to 4K if needed."""
+def _ReadFile(file_name, unpacked_name, round_up=False):
+  """Constructs and returns a File object. Rounds up its size if needed."""
 
   def RoundUpTo4K(value):
     rounded_up = value + 4095
@@ -58,7 +58,7 @@
   if round_up:
     file_size_rounded_up = RoundUpTo4K(file_size)
     file_data += '\0' * (file_size_rounded_up - file_size)
-  return common.File(file_name, file_data).sha1
+  return common.File(file_name, file_data)
 
 
 def ValidateFileAgainstSha1(input_tmp, file_name, file_path, expected_sha1):
@@ -67,7 +67,7 @@
   logging.info('Validating the SHA-1 of {}'.format(file_name))
   unpacked_name = os.path.join(input_tmp, file_path)
   assert os.path.exists(unpacked_name)
-  actual_sha1 = _CalculateFileSha1(file_name, unpacked_name, False)
+  actual_sha1 = _ReadFile(file_name, unpacked_name, False).sha1
   assert actual_sha1 == expected_sha1, \
       'SHA-1 mismatches for {}. actual {}, expected {}'.format(
       file_name, actual_sha1, expected_sha1)
@@ -92,8 +92,20 @@
       # The filename under unpacked directory, such as SYSTEM/bin/sh.
       unpacked_name = os.path.join(
           input_tmp, which.upper(), entry[(len(prefix) + 1):])
-      file_sha1 = _CalculateFileSha1(entry, unpacked_name, True)
+      unpacked_file = _ReadFile(entry, unpacked_name, True)
+      file_size = unpacked_file.size
 
+      # block.map may contain less blocks, because mke2fs may skip allocating
+      # blocks if they contain all zeros. We can't reconstruct such a file from
+      # its block list. (Bug: 65213616)
+      if file_size > ranges.size() * 4096:
+        logging.warning(
+            'Skipping %s that has less blocks: file size %d-byte,'
+            ' ranges %s (%d-byte)', entry, file_size, ranges,
+            ranges.size() * 4096)
+        continue
+
+      file_sha1 = unpacked_file.sha1
       assert blocks_sha1 == file_sha1, \
           'file: %s, range: %s, blocks_sha1: %s, file_sha1: %s' % (
               entry, ranges, blocks_sha1, file_sha1)
diff --git a/tools/signapk/Android.mk b/tools/signapk/Android.mk
index 051a51d..8082842 100644
--- a/tools/signapk/Android.mk
+++ b/tools/signapk/Android.mk
@@ -23,9 +23,9 @@
 LOCAL_JAR_MANIFEST := SignApk.mf
 LOCAL_STATIC_JAVA_LIBRARIES := \
     apksig \
-    bouncycastle-host \
-    bouncycastle-bcpkix-host \
-    conscrypt-host
+    bouncycastle \
+    bouncycastle-bcpkix \
+    conscrypt
 LOCAL_REQUIRED_MODULES := libconscrypt_openjdk_jni
 include $(BUILD_HOST_JAVA_LIBRARY)
 
diff --git a/tools/signtos/Android.mk b/tools/signtos/Android.mk
index 94ab944..3e869b3 100644
--- a/tools/signtos/Android.mk
+++ b/tools/signtos/Android.mk
@@ -21,5 +21,5 @@
 LOCAL_MODULE := signtos
 LOCAL_SRC_FILES := SignTos.java
 LOCAL_JAR_MANIFEST := SignTos.mf
-LOCAL_STATIC_JAVA_LIBRARIES := bouncycastle-host bouncycastle-bcpkix-host
+LOCAL_STATIC_JAVA_LIBRARIES := bouncycastle bouncycastle-bcpkix
 include $(BUILD_HOST_JAVA_LIBRARY)
diff --git a/tools/vendor_buildinfo.sh b/tools/vendor_buildinfo.sh
new file mode 100755
index 0000000..2854fa8
--- /dev/null
+++ b/tools/vendor_buildinfo.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+echo "# begin build properties"
+echo "# autogenerated by vendor_buildinfo.sh"
+
+echo "ro.product.board=$TARGET_BOOTLOADER_BOARD_NAME"
+echo "ro.board.platform=$TARGET_BOARD_PLATFORM"
+
+echo "# end build properties"
diff --git a/tools/zipalign/Android.bp b/tools/zipalign/Android.bp
new file mode 100644
index 0000000..2aa6450
--- /dev/null
+++ b/tools/zipalign/Android.bp
@@ -0,0 +1,33 @@
+//
+// Copyright 2008 The Android Open Source Project
+//
+// Zip alignment tool
+//
+
+cc_binary_host {
+    name: "zipalign",
+
+    srcs: [
+        "ZipAlign.cpp",
+        "ZipEntry.cpp",
+        "ZipFile.cpp",
+    ],
+
+    cflags: ["-Wall", "-Werror"],
+
+    static_libs: [
+        "libandroidfw",
+        "libutils",
+        "libcutils",
+        "liblog",
+        "libzopfli",
+        "libz",
+    ],
+
+    target: {
+        windows: {
+            host_ldlibs: ["-lpthread"],
+            enabled: true,
+        },
+    },
+}
diff --git a/tools/zipalign/Android.mk b/tools/zipalign/Android.mk
deleted file mode 100644
index 8c0240a..0000000
--- a/tools/zipalign/Android.mk
+++ /dev/null
@@ -1,38 +0,0 @@
-# 
-# Copyright 2008 The Android Open Source Project
-#
-# Zip alignment tool
-#
-
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := \
-	ZipAlign.cpp \
-	ZipEntry.cpp \
-	ZipFile.cpp
-
-LOCAL_C_INCLUDES += external/zlib \
-	external/zopfli/src
-
-LOCAL_STATIC_LIBRARIES := \
-	libandroidfw \
-	libutils \
-	libcutils \
-	liblog \
-	libzopfli
-
-LOCAL_LDLIBS_linux += -lrt
-
-LOCAL_STATIC_LIBRARIES_windows += libz
-LOCAL_LDLIBS_linux += -lz
-LOCAL_LDLIBS_darwin += -lz
-
-ifneq ($(strip $(BUILD_HOST_static)),)
-LOCAL_LDLIBS += -lpthread
-endif # BUILD_HOST_static
-
-LOCAL_MODULE := zipalign
-LOCAL_MODULE_HOST_OS := darwin linux windows
-
-include $(BUILD_HOST_EXECUTABLE)
diff --git a/tools/zipalign/ZipEntry.h b/tools/zipalign/ZipEntry.h
index 431b6db..247cf69 100644
--- a/tools/zipalign/ZipEntry.h
+++ b/tools/zipalign/ZipEntry.h
@@ -27,6 +27,7 @@
 #include <stdlib.h>
 #include <stdint.h>
 #include <stdio.h>
+#include <time.h>
 
 namespace android {
 
diff --git a/tools/zipalign/ZipFile.cpp b/tools/zipalign/ZipFile.cpp
index 1b39902..719c6b9 100644
--- a/tools/zipalign/ZipFile.cpp
+++ b/tools/zipalign/ZipFile.cpp
@@ -785,8 +785,6 @@
 status_t ZipFile::copyDataToFp(FILE* dstFp,
     const void* data, size_t size, uint32_t* pCRC32)
 {
-    size_t count;
-
     *pCRC32 = crc32(0L, Z_NULL, 0);
     if (size > 0) {
         *pCRC32 = crc32(*pCRC32, (const unsigned char*)data, size);
diff --git a/tools/ziptime/Android.bp b/tools/ziptime/Android.bp
index 874d346..5ef45ed 100644
--- a/tools/ziptime/Android.bp
+++ b/tools/ziptime/Android.bp
@@ -27,6 +27,7 @@
     ],
 
     name: "ziptime",
+    cflags: ["-Wall", "-Werror"],
     target: {
         windows: {
             enabled: true,
diff --git a/tools/ziptime/ZipEntry.cpp b/tools/ziptime/ZipEntry.cpp
index 51ce09f..e7b52ed 100644
--- a/tools/ziptime/ZipEntry.cpp
+++ b/tools/ziptime/ZipEntry.cpp
@@ -86,7 +86,6 @@
  */
 status_t ZipEntry::LocalFileHeader::rewrite(FILE* fp)
 {
-    status_t result = 0;
     uint8_t buf[kLFHLen];
 
     if (fread(buf, 1, kLFHLen, fp) != kLFHLen)
@@ -124,7 +123,6 @@
  */
 status_t ZipEntry::CentralDirEntry::rewrite(FILE* fp)
 {
-    status_t result = 0;
     uint8_t buf[kCDELen];
     uint16_t fileNameLength, extraFieldLength, fileCommentLength;