Merge "Import OEM build properties, if defined."
diff --git a/CleanSpec.mk b/CleanSpec.mk
index f8d0e6f..c0657e7 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -239,6 +239,9 @@
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/app/*)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/APPS/*)
 
+# Add ro.product.cpu.abilist{32,64} to build.prop.
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
+
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************
diff --git a/core/64_bit_blacklist.mk b/core/64_bit_blacklist.mk
index 5ad7b51..75e1e33 100644
--- a/core/64_bit_blacklist.mk
+++ b/core/64_bit_blacklist.mk
@@ -16,10 +16,6 @@
 	device/generic/goldfish/opengl \
 	device/generic/goldfish/camera \
 
-# not needed yet, and too many directories to blacklist individually
-_64_bit_directory_blacklist += \
-	frameworks/av/media/libeffects \
-
 _64_bit_directory_blacklist_pattern := $(addsuffix %,$(_64_bit_directory_blacklist))
 
 define directory_is_64_bit_blacklisted
diff --git a/core/Makefile b/core/Makefile
index 399ba7b..44ef6c9 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -198,6 +198,9 @@
 			TARGET_BOOTLOADER_BOARD_NAME="$(TARGET_BOOTLOADER_BOARD_NAME)" \
 			BUILD_FINGERPRINT="$(BUILD_FINGERPRINT)" \
 			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)" \
 			TARGET_CPU_ABI="$(TARGET_CPU_ABI)" \
 			TARGET_CPU_ABI2="$(TARGET_CPU_ABI2)" \
 			TARGET_AAPT_CHARACTERISTICS="$(TARGET_AAPT_CHARACTERISTICS)" \
@@ -668,6 +671,23 @@
 recovery_binary := $(call intermediates-dir-for,EXECUTABLES,recovery)/recovery
 recovery_resources_common := $(call include-path-for, recovery)/res
 
+ifneq (,$(filter xxxhdpi,$(PRODUCT_AAPT_CONFIG_SP)))
+recovery_resources_common := $(recovery_resources_common)-xxxhdpi
+else ifneq (,$(filter xxhdpi,$(PRODUCT_AAPT_CONFIG_SP)))
+recovery_resources_common := $(recovery_resources_common)-xxhdpi
+else ifneq (,$(filter xhdpi,$(PRODUCT_AAPT_CONFIG_SP)))
+recovery_resources_common := $(recovery_resources_common)-xhdpi
+else ifneq (,$(filter hdpi,$(PRODUCT_AAPT_CONFIG_SP)))
+recovery_resources_common := $(recovery_resources_common)-hdpi
+else ifneq (,$(filter mdpi,$(PRODUCT_AAPT_CONFIG_SP)))
+recovery_resources_common := $(recovery_resources_common)-mdpi
+else
+# xhdpi is closest in size to the single set of resources we had
+# before, so make that the default if PRODUCT_AAPT_CONFIG doesn't
+# specify a dpi we have.
+recovery_resources_common := $(recovery_resources_common)-xhdpi
+endif
+
 # Select the 18x32 font on high-density devices; and the 12x22 font on
 # other devices.  Note that the font selected here can be overridden
 # for a particular device by putting a font.png in its private
@@ -752,7 +772,9 @@
 	$(hide) cp -f $(recovery_initrc) $(TARGET_RECOVERY_ROOT_OUT)/
 	$(hide) -cp $(TARGET_ROOT_OUT)/init.recovery.*.rc $(TARGET_RECOVERY_ROOT_OUT)/
 	$(hide) cp -f $(recovery_binary) $(TARGET_RECOVERY_ROOT_OUT)/sbin/
-	$(hide) cp -rf $(recovery_resources_common) $(TARGET_RECOVERY_ROOT_OUT)/
+	$(hide) mkdir -p $(TARGET_RECOVERY_ROOT_OUT)/res
+	$(hide) rm -rf $(TARGET_RECOVERY_ROOT_OUT)/res/*
+	$(hide) cp -rf $(recovery_resources_common)/* $(TARGET_RECOVERY_ROOT_OUT)/res
 	$(hide) cp -f $(recovery_font) $(TARGET_RECOVERY_ROOT_OUT)/res/images/font.png
 	$(hide) $(foreach item,$(recovery_resources_private), \
 	  cp -rf $(item) $(TARGET_RECOVERY_ROOT_OUT)/)
diff --git a/core/base_rules.mk b/core/base_rules.mk
index 32e6b73..39f9abb 100644
--- a/core/base_rules.mk
+++ b/core/base_rules.mk
@@ -99,8 +99,21 @@
   $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS must contain exactly one word, not "$(LOCAL_MODULE_CLASS)")
 endif
 
+ifndef LOCAL_IS_HOST_MODULE
+my_32_64_bit_suffix := $(if $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_IS_64_BIT),64,32)
+endif
+
 ifneq (true,$(LOCAL_UNINSTALLABLE_MODULE))
+ifndef LOCAL_IS_HOST_MODULE
+my_multilib_module_path := $(strip $(LOCAL_MODULE_PATH_$(my_32_64_bit_suffix)))
+else
+my_multilib_module_path :=
+endif
+ifdef my_multilib_module_path
+my_module_path := $(my_multilib_module_path)
+else
 my_module_path := $(strip $(LOCAL_MODULE_PATH))
+endif
 my_module_relative_path := $(strip $(LOCAL_MODULE_RELATIVE_PATH))
 ifeq ($(my_module_path),)
   ifdef LOCAL_IS_HOST_MODULE
@@ -154,17 +167,7 @@
 ###########################################################
 # Pick a name for the intermediate and final targets
 ###########################################################
-ifndef LOCAL_MODULE_STEM
-  LOCAL_MODULE_STEM := $(LOCAL_MODULE)
-endif
-
-ifndef LOCAL_BUILT_MODULE_STEM
-  LOCAL_BUILT_MODULE_STEM := $(LOCAL_MODULE_STEM)$(LOCAL_MODULE_SUFFIX)
-endif
-
-ifndef LOCAL_INSTALLED_MODULE_STEM
-  LOCAL_INSTALLED_MODULE_STEM := $(LOCAL_MODULE_STEM)$(LOCAL_MODULE_SUFFIX)
-endif
+include $(BUILD_SYSTEM)/configure_module_stem.mk
 
 # OVERRIDE_BUILT_MODULE_PATH is only allowed to be used by the
 # internal SHARED_LIBRARIES build files.
@@ -427,10 +430,10 @@
 
 # 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.
-LOCAL_APK_LIBRARIES := $(strip $(LOCAL_APK_LIBRARIES))
-ifdef LOCAL_APK_LIBRARIES
+apk_libraries := $(sort $(LOCAL_APK_LIBRARIES) $(LOCAL_RES_LIBRARIES))
+ifneq ($(apk_libraries),)
   link_apk_libraries := \
-      $(foreach lib,$(LOCAL_APK_LIBRARIES), \
+      $(foreach lib,$(apk_libraries), \
         $(call intermediates-dir-for, \
               APPS,$(lib),,COMMON)/classes.jar)
 
diff --git a/core/binary.mk b/core/binary.mk
index 8f7453c..8a7b49c 100644
--- a/core/binary.mk
+++ b/core/binary.mk
@@ -1,10 +1,14 @@
 ###########################################################
 ## Standard rules for building binary object files from
-## asm/c/cpp/yacc/lex source files.
+## asm/c/cpp/yacc/lex/etc source files.
 ##
 ## The list of object files is exported in $(all_objects).
 ###########################################################
 
+#######################################
+include $(BUILD_SYSTEM)/base_rules.mk
+#######################################
+
 my_ndk_version_root :=
 ifdef LOCAL_SDK_VERSION
   ifdef LOCAL_NDK_VERSION
@@ -56,9 +60,9 @@
     my_ndk_stl_cppflags := -std=c++11
   else
     # LOCAL_NDK_STL_VARIANT is gnustl_static
-    my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/include \
-                               $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/include
-    my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/libgnustl_static.a
+    my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GCC_VERSION)/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/include \
+                               $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GCC_VERSION)/include
+    my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GCC_VERSION)/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/libgnustl_static.a
   endif
   endif
   endif
@@ -73,30 +77,18 @@
 # supply that, for example, when building libc itself.
 ifdef LOCAL_IS_HOST_MODULE
   ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none)
-      LOCAL_SYSTEM_SHARED_LIBRARIES :=
+      my_system_shared_libraries :=
+  else
+      my_system_shared_libraries := $(LOCAL_SYSTEM_SHARED_LIBRARIES)
   endif
 else
   ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none)
-      LOCAL_SYSTEM_SHARED_LIBRARIES := $(TARGET_DEFAULT_SYSTEM_SHARED_LIBRARIES)
+      my_system_shared_libraries := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_DEFAULT_SYSTEM_SHARED_LIBRARIES)
+  else
+      my_system_shared_libraries := $(LOCAL_SYSTEM_SHARED_LIBRARIES)
   endif
 endif
 
-ifdef LOCAL_SDK_VERSION
-  # Get the list of INSTALLED libraries as module names.
-  # We cannot compute the full path of the LOCAL_SHARED_LIBRARIES for
-  # they may cusomize their install path with LOCAL_MODULE_PATH
-  installed_shared_library_module_names := \
-      $(LOCAL_SHARED_LIBRARIES)
-else
-  installed_shared_library_module_names := \
-      $(LOCAL_SYSTEM_SHARED_LIBRARIES) $(LOCAL_SHARED_LIBRARIES)
-endif
-installed_shared_library_module_names := $(sort $(installed_shared_library_module_names))
-
-#######################################
-include $(BUILD_SYSTEM)/base_rules.mk
-#######################################
-
 # The following LOCAL_ variables will be modified in this file.
 # Because the same LOCAL_ variables may be used to define modules for both 1st arch and 2nd arch,
 # we can't modify them in place.
@@ -114,8 +106,6 @@
 my_generated_sources := $(LOCAL_GENERATED_SOURCES)
 
 ifndef LOCAL_IS_HOST_MODULE
-my_32_64_bit_suffix := $(if $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_IS_64_BIT),64,32)
-
 my_src_files += $(LOCAL_SRC_FILES_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SRC_FILES_$(my_32_64_bit_suffix))
 my_shared_libraries += $(LOCAL_SHARED_LIBRARIES_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SHARED_LIBRARIES_$(my_32_64_bit_suffix))
 my_cflags += $(LOCAL_CFLAGS_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CFLAGS_$(my_32_64_bit_suffix))
@@ -132,15 +122,6 @@
 my_cflags := $(filter-out $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_UNSUPPORTED_CFLAGS),$(my_cflags))
 endif
 
-# The real dependency will be added after all Android.mks are loaded and the install paths
-# of the shared libraries are determined.
-ifdef LOCAL_INSTALLED_MODULE
-ifdef installed_shared_library_module_names
-$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \
-    $(LOCAL_MODULE):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(installed_shared_library_module_names))
-endif
-endif
-
 # Add static HAL libraries
 ifdef LOCAL_HAL_STATIC_LIBRARIES
 $(foreach lib, $(LOCAL_HAL_STATIC_LIBRARIES), \
@@ -189,6 +170,31 @@
 ###########################################################
 my_asflags += -D__ASSEMBLY__
 
+
+##########################################################
+## Set up installed module dependency
+## We cannot compute the full path of the LOCAL_SHARED_LIBRARIES for
+## they may cusomize their install path with LOCAL_MODULE_PATH
+##########################################################
+# Get the list of INSTALLED libraries as module names.
+ifdef LOCAL_SDK_VERSION
+  installed_shared_library_module_names := \
+      $(my_shared_libraries)
+else
+  installed_shared_library_module_names := \
+      $(my_system_shared_libraries) $(my_shared_libraries)
+endif
+installed_shared_library_module_names := $(sort $(installed_shared_library_module_names))
+
+# The real dependency will be added after all Android.mks are loaded and the install paths
+# of the shared libraries are determined.
+ifdef LOCAL_INSTALLED_MODULE
+ifdef installed_shared_library_module_names
+$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \
+    $(LOCAL_MODULE):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(installed_shared_library_module_names))
+endif
+endif
+
 ###########################################################
 ## Define PRIVATE_ variables from global vars
 ###########################################################
@@ -813,19 +819,18 @@
       $(addsuffix $(so_suffix), \
         $(my_shared_libraries)))
 
+# Add the NDK libraries to the built module dependency
 my_system_shared_libraries_fullpath := \
     $(my_ndk_stl_shared_lib_fullpath) \
     $(addprefix $(my_ndk_version_root)/usr/lib/, \
-        $(addsuffix $(so_suffix), $(LOCAL_SYSTEM_SHARED_LIBRARIES)))
+        $(addsuffix $(so_suffix), $(my_system_shared_libraries)))
 
 built_shared_libraries += $(my_system_shared_libraries_fullpath)
-my_shared_libraries += $(LOCAL_SYSTEM_SHARED_LIBRARIES)
 else
-my_shared_libraries += $(LOCAL_SYSTEM_SHARED_LIBRARIES)
 built_shared_libraries := \
     $(addprefix $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \
       $(addsuffix $(so_suffix), \
-        $(my_shared_libraries)))
+        $(installed_shared_library_module_names)))
 endif
 
 built_static_libraries := \
diff --git a/core/clang/HOST_x86.mk b/core/clang/HOST_x86.mk
index f38f04e..ee61e5e 100644
--- a/core/clang/HOST_x86.mk
+++ b/core/clang/HOST_x86.mk
@@ -1,8 +1,13 @@
 
 include $(BUILD_SYSTEM)/clang/x86.mk
+include $(BUILD_SYSTEM)/clang/x86_common.mk
 
 ifeq ($(HOST_OS),linux)
 CLANG_CONFIG_x86_HOST_TRIPLE := i686-linux-gnu
+CLANG_CONFIG_x86_HOST_COMBO_EXTRA_ASFLAGS := $(CLANG_CONFIG_x86_LINUX_HOST_EXTRA_ASFLAGS)
+CLANG_CONFIG_x86_HOST_COMBO_EXTRA_CFLAGS := $(CLANG_CONFIG_x86_LINUX_HOST_EXTRA_CFLAGS)
+CLANG_CONFIG_x86_HOST_COMBO_EXTRA_CPPFLAGS := $(CLANG_CONFIG_x86_LINUX_HOST_EXTRA_CPPFLAGS)
+CLANG_CONFIG_x86_HOST_COMBO_EXTRA_LDFLAGS := $(CLANG_CONFIG_x86_LINUX_HOST_EXTRA_LDFLAGS)
 endif
 ifeq ($(HOST_OS),darwin)
 CLANG_CONFIG_x86_HOST_TRIPLE := i686-apple-darwin
@@ -15,25 +20,29 @@
   $(CLANG_CONFIG_EXTRA_ASFLAGS) \
   $(CLANG_CONFIG_HOST_EXTRA_ASFLAGS) \
   $(CLANG_CONFIG_x86_EXTRA_ASFLAGS) \
-  -target $(CLANG_CONFIG_x86_HOST_TRIPLE) \
+  $(CLANG_CONFIG_x86_HOST_COMBO_EXTRA_ASFLAGS) \
+  -target $(CLANG_CONFIG_x86_HOST_TRIPLE)
 
 CLANG_CONFIG_x86_HOST_EXTRA_CFLAGS := \
   $(CLANG_CONFIG_EXTRA_CFLAGS) \
   $(CLANG_CONFIG_HOST_EXTRA_CFLAGS) \
   $(CLANG_CONFIG_x86_EXTRA_CFLAGS) \
+  $(CLANG_CONFIG_x86_HOST_COMBO_EXTRA_CFLAGS) \
   $(CLANG_CONFIG_x86_HOST_EXTRA_ASFLAGS)
 
 CLANG_CONFIG_x86_HOST_EXTRA_CPPFLAGS := \
   $(CLANG_CONFIG_EXTRA_CPPFLAGS) \
   $(CLANG_CONFIG_HOST_EXTRA_CPPFLAGS) \
   $(CLANG_CONFIG_x86_EXTRA_CPPFLAGS) \
+  $(CLANG_CONFIG_x86_HOST_COMBO_EXTRA_CPPFLAGS) \
+  -target $(CLANG_CONFIG_x86_HOST_TRIPLE)
 
 CLANG_CONFIG_x86_HOST_EXTRA_LDFLAGS := \
   $(CLANG_CONFIG_EXTRA_LDFLAGS) \
   $(CLANG_CONFIG_HOST_EXTRA_LDFLAGS) \
   $(CLANG_CONFIG_x86_EXTRA_LDFLAGS) \
-  -target $(CLANG_CONFIG_x86_HOST_TRIPLE) \
-
+  $(CLANG_CONFIG_x86_HOST_COMBO_EXTRA_LDFLAGS) \
+  -target $(CLANG_CONFIG_x86_HOST_TRIPLE)
 
 define convert-to-host-clang-flags
   $(strip \
diff --git a/core/clang/HOST_x86_64.mk b/core/clang/HOST_x86_64.mk
index ea33a46..d60e15f 100644
--- a/core/clang/HOST_x86_64.mk
+++ b/core/clang/HOST_x86_64.mk
@@ -1,8 +1,13 @@
 
 include $(BUILD_SYSTEM)/clang/x86_64.mk
+include $(BUILD_SYSTEM)/clang/x86_common.mk
 
 ifeq ($(HOST_OS),linux)
 CLANG_CONFIG_x86_64_HOST_TRIPLE := x86_64-linux-gnu
+CLANG_CONFIG_x86_64_HOST_COMBO_EXTRA_ASFLAGS := $(CLANG_CONFIG_x86_LINUX_HOST_EXTRA_ASFLAGS)
+CLANG_CONFIG_x86_64_HOST_COMBO_EXTRA_CFLAGS := $(CLANG_CONFIG_x86_LINUX_HOST_EXTRA_CFLAGS)
+CLANG_CONFIG_x86_64_HOST_COMBO_EXTRA_CPPFLAGS := $(CLANG_CONFIG_x86_LINUX_HOST_EXTRA_CPPFLAGS)
+CLANG_CONFIG_x86_64_HOST_COMBO_EXTRA_LDFLAGS := $(CLANG_CONFIG_x86_LINUX_HOST_EXTRA_LDFLAGS)
 endif
 ifeq ($(HOST_OS),darwin)
 CLANG_CONFIG_x86_64_HOST_TRIPLE := x86_64-apple-darwin
@@ -15,25 +20,29 @@
   $(CLANG_CONFIG_EXTRA_ASFLAGS) \
   $(CLANG_CONFIG_HOST_EXTRA_ASFLAGS) \
   $(CLANG_CONFIG_x86_64_EXTRA_ASFLAGS) \
-  -target $(CLANG_CONFIG_x86_64_HOST_TRIPLE) \
+  $(CLANG_CONFIG_x86_64_HOST_COMBO_EXTRA_ASFLAGS) \
+  -target $(CLANG_CONFIG_x86_64_HOST_TRIPLE)
 
 CLANG_CONFIG_x86_64_HOST_EXTRA_CFLAGS := \
   $(CLANG_CONFIG_EXTRA_CFLAGS) \
   $(CLANG_CONFIG_HOST_EXTRA_CFLAGS) \
   $(CLANG_CONFIG_x86_64_EXTRA_CFLAGS) \
+  $(CLANG_CONFIG_x86_64_HOST_COMBO_EXTRA_CFLAGS) \
   $(CLANG_CONFIG_x86_64_HOST_EXTRA_ASFLAGS)
 
 CLANG_CONFIG_x86_64_HOST_EXTRA_CPPFLAGS := \
   $(CLANG_CONFIG_EXTRA_CPPFLAGS) \
   $(CLANG_CONFIG_HOST_EXTRA_CPPFLAGS) \
   $(CLANG_CONFIG_x86_64_EXTRA_CPPFLAGS) \
+  $(CLANG_CONFIG_x86_64_HOST_COMBO_EXTRA_CPPFLAGS) \
+  -target $(CLANG_CONFIG_x86_64_HOST_TRIPLE)
 
 CLANG_CONFIG_x86_64_HOST_EXTRA_LDFLAGS := \
   $(CLANG_CONFIG_EXTRA_LDFLAGS) \
   $(CLANG_CONFIG_HOST_EXTRA_LDFLAGS) \
   $(CLANG_CONFIG_x86_64_EXTRA_LDFLAGS) \
-  -target $(CLANG_CONFIG_x86_64_HOST_TRIPLE) \
-
+  $(CLANG_CONFIG_x86_64_HOST_COMBO_EXTRA_LDFLAGS) \
+  -target $(CLANG_CONFIG_x86_64_HOST_TRIPLE)
 
 define convert-to-host-clang-flags
   $(strip \
diff --git a/core/clang/config.mk b/core/clang/config.mk
index 96f860d..c471f7e 100644
--- a/core/clang/config.mk
+++ b/core/clang/config.mk
@@ -6,13 +6,8 @@
 WITHOUT_HOST_CLANG := true
 endif
 
-ifeq (true,$(FORCE_BUILD_LLVM_COMPONENTS))
-LLVM_PREBUILTS_PATH := $(BUILD_OUT_EXECUTABLES)
-LLVM_PREBUILTS_HEADER_PATH := external/clang/lib/include
-else
 LLVM_PREBUILTS_PATH := prebuilts/clang/$(BUILD_OS)-x86/host/3.4/bin
 LLVM_PREBUILTS_HEADER_PATH := prebuilts/clang/$(BUILD_OS)-x86/host/3.4/lib/clang/3.4/include/
-endif
 
 CLANG := $(LLVM_PREBUILTS_PATH)/clang$(BUILD_EXECUTABLE_SUFFIX)
 CLANG_CXX := $(LLVM_PREBUILTS_PATH)/clang++$(BUILD_EXECUTABLE_SUFFIX)
@@ -38,10 +33,10 @@
   -Wno-unused-but-set-parameter
 
 # Clang flags for all host rules
-CLANG_CONFIG_HOST_EXTRA_ASFLAGS :=
-CLANG_CONFIG_HOST_EXTRA_CFLAGS :=
-CLANG_CONFIG_HOST_EXTRA_CPPFLAGS :=
-CLANG_CONFIG_HOST_EXTRA_LDFLAGS :=
+CLANG_CONFIG_HOST_EXTRA_ASFLAGS := --gcc-toolchain=$(HOST_TOOLCHAIN_FOR_CLANG)
+CLANG_CONFIG_HOST_EXTRA_CFLAGS := --gcc-toolchain=$(HOST_TOOLCHAIN_FOR_CLANG)
+CLANG_CONFIG_HOST_EXTRA_CPPFLAGS := --gcc-toolchain=$(HOST_TOOLCHAIN_FOR_CLANG)
+CLANG_CONFIG_HOST_EXTRA_LDFLAGS := --gcc-toolchain=$(HOST_TOOLCHAIN_FOR_CLANG)
 
 # Clang flags for all target rules
 CLANG_CONFIG_TARGET_EXTRA_ASFLAGS :=
@@ -50,7 +45,11 @@
 CLANG_CONFIG_TARGET_EXTRA_LDFLAGS :=
 
 # HOST config
+ifneq ($(strip $(BUILD_HOST_64bit)),)
+include $(BUILD_SYSTEM)/clang/HOST_x86_64.mk
+else
 include $(BUILD_SYSTEM)/clang/HOST_$(HOST_ARCH).mk
+endif
 
 # TARGET config
 clang_2nd_arch_prefix :=
diff --git a/core/clang/x86_common.mk b/core/clang/x86_common.mk
new file mode 100644
index 0000000..d75d83f
--- /dev/null
+++ b/core/clang/x86_common.mk
@@ -0,0 +1,42 @@
+ifeq ($(HOST_OS),darwin)
+# nothing required here yet
+endif
+
+ifeq ($(HOST_OS),linux)
+
+ifneq ($(strip $(BUILD_HOST_64bit)),)
+# Needs to be updated along with gcc
+HOST_ARCH_DESCRIPTOR_FOR_CLANG := x86_64-linux
+else
+# Needs to be updated along with gcc
+HOST_ARCH_DESCRIPTOR_FOR_CLANG := i686-linux
+endif
+
+CLANG_CONFIG_x86_LINUX_HOST_EXTRA_ASFLAGS := \
+  --sysroot=$(HOST_TOOLCHAIN_FOR_CLANG)/sysroot
+
+CLANG_CONFIG_x86_LINUX_HOST_EXTRA_CFLAGS :=
+
+CLANG_CONFIG_x86_LINUX_HOST_EXTRA_CPPFLAGS :=   \
+  --sysroot=$(HOST_TOOLCHAIN_FOR_CLANG)/sysroot \
+  -isystem $(HOST_TOOLCHAIN_FOR_CLANG)/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/include/c++/4.6.x-google \
+  -isystem $(HOST_TOOLCHAIN_FOR_CLANG)/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/include/c++/4.6.x-google/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG) \
+  -isystem $(HOST_TOOLCHAIN_FOR_CLANG)/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/include/c++/4.6.x-google/backward \
+
+CLANG_CONFIG_x86_LINUX_HOST_EXTRA_LDFLAGS := \
+  --sysroot=$(HOST_TOOLCHAIN_FOR_CLANG)/sysroot \
+  -B$(HOST_TOOLCHAIN_FOR_CLANG)/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/bin \
+  -B$(HOST_TOOLCHAIN_FOR_CLANG)/lib/gcc/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/4.6.x-google \
+  -L$(HOST_TOOLCHAIN_FOR_CLANG)/lib/gcc/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/4.6.x-google
+
+ifneq ($(strip $(BUILD_HOST_64bit)),)
+# need to add lib64 if building 64-bit, otherwise lib
+CLANG_CONFIG_x86_LINUX_HOST_EXTRA_LDFLAGS += -L$(HOST_TOOLCHAIN_FOR_CLANG)/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/lib64/
+else
+CLANG_CONFIG_x86_LINUX_HOST_EXTRA_LDFLAGS += -L$(HOST_TOOLCHAIN_FOR_CLANG)/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/lib/
+endif
+endif # linux
+
+ifeq ($(HOST_OS),windows)
+# nothing required here yet
+endif
\ No newline at end of file
diff --git a/core/clear_vars.mk b/core/clear_vars.mk
index e9b1c53..82f1f6d 100644
--- a/core/clear_vars.mk
+++ b/core/clear_vars.mk
@@ -90,6 +90,7 @@
 LOCAL_JAR_MANIFEST:=
 LOCAL_INSTRUMENTATION_FOR:=
 LOCAL_APK_LIBRARIES:=
+LOCAL_RES_LIBRARIES:=
 LOCAL_MANIFEST_INSTRUMENTATION_FOR:=
 LOCAL_AIDL_INCLUDES:=
 LOCAL_JARJAR_RULES:=
@@ -200,6 +201,11 @@
 LOCAL_ASFLAGS_64:=
 LOCAL_C_INCLUDES_32:=
 LOCAL_C_INCLUDES_64:=
+LOCAL_MODULE_PATH_32:=
+LOCAL_MODULE_PATH_64:=
+LOCAL_MODULE_STEM_32:=
+LOCAL_MODULE_STEM_64:=
+LOCAL_MULTILIB:=
 
 # Trim MAKEFILE_LIST so that $(call my-dir) doesn't need to
 # iterate over thousands of entries every time.
diff --git a/core/combo/HOST_darwin-x86.mk b/core/combo/HOST_darwin-x86.mk
index 037dee6..994196a 100644
--- a/core/combo/HOST_darwin-x86.mk
+++ b/core/combo/HOST_darwin-x86.mk
@@ -156,3 +156,7 @@
 define get-file-size
 stat -f "%z" $(1)
 endef
+
+# gcc location for clang; to be updated when clang is updated
+# HOST_TOOLCHAIN_ROOT is a Darwin-specific define
+HOST_TOOLCHAIN_FOR_CLANG := $(HOST_TOOLCHAIN_ROOT)
\ No newline at end of file
diff --git a/core/combo/HOST_linux-x86.mk b/core/combo/HOST_linux-x86.mk
index 129acb0..3c87264 100644
--- a/core/combo/HOST_linux-x86.mk
+++ b/core/combo/HOST_linux-x86.mk
@@ -41,10 +41,14 @@
 # which can benefit from 64-bit host arch.
 HOST_GLOBAL_CFLAGS += -m64 -Wa,--noexecstack
 HOST_GLOBAL_LDFLAGS += -m64 -Wl,-z,noexecstack
+# gcc location for clang; to be updated when clang is updated
+HOST_TOOLCHAIN_FOR_CLANG := prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6/
 else
 # We expect SSE3 floating point math.
 HOST_GLOBAL_CFLAGS += -mstackrealign -msse3 -mfpmath=sse -m32 -Wa,--noexecstack
 HOST_GLOBAL_LDFLAGS += -m32 -Wl,-z,noexecstack
+# gcc location for clang; to be updated when clang is updated
+HOST_TOOLCHAIN_FOR_CLANG := prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6/
 endif # BUILD_HOST_64bit
 
 ifneq ($(strip $(BUILD_HOST_static)),)
diff --git a/core/combo/TARGET_linux-arm.mk b/core/combo/TARGET_linux-arm.mk
index 3d78d3d..e4e656d 100644
--- a/core/combo/TARGET_linux-arm.mk
+++ b/core/combo/TARGET_linux-arm.mk
@@ -60,7 +60,6 @@
 $(combo_2nd_arch_prefix)TARGET_LD := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)ld$(HOST_EXECUTABLE_SUFFIX)
 $(combo_2nd_arch_prefix)TARGET_READELF := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)readelf$(HOST_EXECUTABLE_SUFFIX)
 $(combo_2nd_arch_prefix)TARGET_STRIP := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)strip$(HOST_EXECUTABLE_SUFFIX)
-include $(BUILD_SYSTEM)/strip.mk
 
 $(combo_2nd_arch_prefix)TARGET_NO_UNDEFINED_LDFLAGS := -Wl,--no-undefined
 
diff --git a/core/combo/TARGET_linux-arm64.mk b/core/combo/TARGET_linux-arm64.mk
index c04f2ca..08603b8 100644
--- a/core/combo/TARGET_linux-arm64.mk
+++ b/core/combo/TARGET_linux-arm64.mk
@@ -62,7 +62,6 @@
 TARGET_LD := $(TARGET_TOOLS_PREFIX)ld$(HOST_EXECUTABLE_SUFFIX)
 TARGET_READELF := $(TARGET_TOOLS_PREFIX)readelf$(HOST_EXECUTABLE_SUFFIX)
 TARGET_STRIP := $(TARGET_TOOLS_PREFIX)strip$(HOST_EXECUTABLE_SUFFIX)
-include $(BUILD_SYSTEM)/strip.mk
 
 TARGET_NO_UNDEFINED_LDFLAGS := -Wl,--no-undefined
 
diff --git a/core/combo/TARGET_linux-mips.mk b/core/combo/TARGET_linux-mips.mk
index 8ba5959..68300e1 100644
--- a/core/combo/TARGET_linux-mips.mk
+++ b/core/combo/TARGET_linux-mips.mk
@@ -60,7 +60,6 @@
 $(combo_2nd_arch_prefix)TARGET_LD := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)ld$(HOST_EXECUTABLE_SUFFIX)
 $(combo_2nd_arch_prefix)TARGET_READELF := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)readelf$(HOST_EXECUTABLE_SUFFIX)
 $(combo_2nd_arch_prefix)TARGET_STRIP := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)strip$(HOST_EXECUTABLE_SUFFIX)
-include $(BUILD_SYSTEM)/strip.mk
 
 $(combo_2nd_arch_prefix)TARGET_NO_UNDEFINED_LDFLAGS := -Wl,--no-undefined
 
diff --git a/core/combo/TARGET_linux-mips64.mk b/core/combo/TARGET_linux-mips64.mk
index c617ac1..118582b 100644
--- a/core/combo/TARGET_linux-mips64.mk
+++ b/core/combo/TARGET_linux-mips64.mk
@@ -65,7 +65,6 @@
 TARGET_LD := $(TARGET_TOOLS_PREFIX)ld$(HOST_EXECUTABLE_SUFFIX)
 TARGET_READELF := $(TARGET_TOOLS_PREFIX)readelf$(HOST_EXECUTABLE_SUFFIX)
 TARGET_STRIP := $(TARGET_TOOLS_PREFIX)strip$(HOST_EXECUTABLE_SUFFIX)
-include $(BUILD_SYSTEM)/strip.mk
 
 TARGET_NO_UNDEFINED_LDFLAGS := -Wl,--no-undefined
 
diff --git a/core/combo/TARGET_linux-x86.mk b/core/combo/TARGET_linux-x86.mk
index c471e21..80df1a4 100644
--- a/core/combo/TARGET_linux-x86.mk
+++ b/core/combo/TARGET_linux-x86.mk
@@ -53,7 +53,6 @@
 $(combo_2nd_arch_prefix)TARGET_LD := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)ld$(HOST_EXECUTABLE_SUFFIX)
 $(combo_2nd_arch_prefix)TARGET_READELF := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)readelf$(HOST_EXECUTABLE_SUFFIX)
 $(combo_2nd_arch_prefix)TARGET_STRIP := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)strip$(HOST_EXECUTABLE_SUFFIX)
-include $(BUILD_SYSTEM)/strip.mk
 
 ifneq ($(wildcard $($(combo_2nd_arch_prefix)TARGET_CC)),)
 $(combo_2nd_arch_prefix)TARGET_LIBGCC := \
diff --git a/core/combo/TARGET_linux-x86_64.mk b/core/combo/TARGET_linux-x86_64.mk
index fbc0056..fb9bacf 100644
--- a/core/combo/TARGET_linux-x86_64.mk
+++ b/core/combo/TARGET_linux-x86_64.mk
@@ -55,7 +55,6 @@
 TARGET_LD := $(TARGET_TOOLS_PREFIX)ld$(HOST_EXECUTABLE_SUFFIX)
 TARGET_READELF := $(TARGET_TOOLS_PREFIX)readelf$(HOST_EXECUTABLE_SUFFIX)
 TARGET_STRIP := $(TARGET_TOOLS_PREFIX)strip$(HOST_EXECUTABLE_SUFFIX)
-include $(BUILD_SYSTEM)/strip.mk
 
 ifneq ($(wildcard $(TARGET_CC)),)
 TARGET_LIBGCC := \
diff --git a/core/combo/arch/arm/armv7-a-neon.mk b/core/combo/arch/arm/armv7-a-neon.mk
index a021258..c6603db 100644
--- a/core/combo/arch/arm/armv7-a-neon.mk
+++ b/core/combo/arch/arm/armv7-a-neon.mk
@@ -6,7 +6,7 @@
 ARCH_ARM_HAVE_VFP_D32           := true
 ARCH_ARM_HAVE_NEON              := true
 
-ifneq (,$(filter cortex-a15 krait,$(TARGET_$(combo_2nd_arch_prefix)CPU_VARIANT)))
+ifneq (,$(filter cortex-a15 krait denver,$(TARGET_$(combo_2nd_arch_prefix)CPU_VARIANT)))
 	arch_variant_cflags := -mcpu=cortex-a15
 else
 ifeq ($(strip $(TARGET_$(combo_2nd_arch_prefix)CPU_VARIANT)),cortex-a8)
diff --git a/core/combo/javac.mk b/core/combo/javac.mk
index cc2c872..528e556 100644
--- a/core/combo/javac.mk
+++ b/core/combo/javac.mk
@@ -9,7 +9,7 @@
 #   COMMON_JAVAC -- Java compiler command with common arguments
 #
 
-ifeq ($(EXPERIMENTAL_USE_JAVA7),)
+ifneq ($(LEGACY_USE_JAVA6),)
 common_flags := -target 1.5 -Xmaxerrs 9999999
 else
 common_flags := -source 1.7 -target 1.7 -Xmaxerrs 9999999
@@ -27,7 +27,7 @@
     COMMON_JAVAC := development/host/windows/prebuilt/javawrap.exe -J-Xmx256m \
         $(common_flags)
 else
-    COMMON_JAVAC := $(JAVACC) -J-Xmx512M $(common_flags)
+    COMMON_JAVAC := $(JAVACC) -J-Xmx768M $(common_flags)
 endif
 
 # Eclipse.
diff --git a/core/config.mk b/core/config.mk
index b6a8fd9..79911de 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -230,6 +230,44 @@
 include $(BUILD_SYSTEM)/combo/select.mk
 endif
 
+# "ro.product.cpu.abilist" is a comma separated list of ABIs (in order
+# of preference) that the target supports. If a TARGET_CPU_ABI_LIST
+# is specified by the board configuration, we use that. If not, we
+# build a list out of the TARGET_CPU_ABIs specified by the config.
+ifeq (,$(TARGET_CPU_ABI_LIST))
+  TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2)
+endif
+
+# "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are
+# comma separated lists of the 32 and 64 bit ABIs (in order of
+# preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT
+# are defined by the board config, we use them. Else, we construct
+# these lists based on whether TARGET_IS_64_BIT is set.
+#
+# Note that this assumes that the 2ND_CPU_ABI for a 64 bit target
+# is always 32 bits. If this isn't the case, these variables should
+# be overriden in the boarc configuration.
+ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT))
+  ifeq (true,$(TARGET_IS_64_BIT))
+    TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2)
+  endif
+endif
+
+ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT))
+  ifneq (true,$(TARGET_IS_64_BIT))
+    TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2)
+  else
+    # For a 64 bit target, assume that the 2ND_CPU_ABI
+    # is a 32 bit ABI.
+    TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2)
+  endif
+endif
+
+# Strip whitespace from the ABI list string.
+TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST)))
+TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT)))
+TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT)))
+
 # Compute TARGET_TOOLCHAIN_ROOT from TARGET_TOOLS_PREFIX
 # if only TARGET_TOOLS_PREFIX is passed to the make command.
 ifndef TARGET_TOOLCHAIN_ROOT
@@ -362,7 +400,7 @@
 OLD_FLEX := prebuilts/misc/$(HOST_PREBUILT_TAG)/flex/flex-2.5.4a$(HOST_EXECUTABLE_SUFFIX)
 
 ifeq ($(HOST_OS),darwin)
-ifneq ($(EXPERIMENTAL_USE_JAVA7),)
+ifeq ($(LEGACY_USE_JAVA6),)
 HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh)
 else
 # Deliberately set to blank for Java 6 installations on MacOS. These
@@ -459,7 +497,7 @@
 endif
 
 DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default
-ifneq (,$(filter $(TARGET_CPU_VARIANT),cortex-a15 krait))
+ifneq (,$(filter $(TARGET_CPU_VARIANT),cortex-a7 cortex-a15 krait))
 DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := div
 endif
 
diff --git a/core/configure_module_stem.mk b/core/configure_module_stem.mk
new file mode 100644
index 0000000..2823e37
--- /dev/null
+++ b/core/configure_module_stem.mk
@@ -0,0 +1,16 @@
+my_multilib_stem := $(LOCAL_MODULE_STEM_$(if $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_IS_64_BIT),64,32))
+ifdef my_multilib_stem
+LOCAL_MODULE_STEM := $(my_multilib_stem)
+endif
+
+ifndef LOCAL_MODULE_STEM
+  LOCAL_MODULE_STEM := $(LOCAL_MODULE)
+endif
+
+ifndef LOCAL_BUILT_MODULE_STEM
+  LOCAL_BUILT_MODULE_STEM := $(LOCAL_MODULE_STEM)$(LOCAL_MODULE_SUFFIX)
+endif
+
+ifndef LOCAL_INSTALLED_MODULE_STEM
+  LOCAL_INSTALLED_MODULE_STEM := $(LOCAL_MODULE_STEM)$(LOCAL_MODULE_SUFFIX)
+endif
diff --git a/core/definitions.mk b/core/definitions.mk
index f0dc070..8f8aa4d 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -426,7 +426,7 @@
     $(eval _idf2ndArchPrefix := $(if $(call directory_is_64_bit_blacklisted,$(LOCAL_PATH))$(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \
     $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \
         $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \
-      ,$(if $(filter $(_idfPrefix)-$(_idfClass),TARGET-SHARED_LIBRARIES TARGET-STATIC_LIBRARIES TARGET-EXECUTABLES),\
+      ,$(if $(filter $(_idfPrefix)-$(_idfClass),TARGET-SHARED_LIBRARIES TARGET-STATIC_LIBRARIES TARGET-EXECUTABLES TARGET-GYP),\
           $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \
        ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \
        ) \
@@ -1321,16 +1321,23 @@
 ## Commands for filtering a target executable or library
 ###########################################################
 
+ifneq ($(TARGET_BUILD_VARIANT),user)
+  TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@
+  TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$<
+endif
+
 define transform-to-stripped
 @mkdir -p $(dir $@)
 @echo "target Strip: $(PRIVATE_MODULE) ($@)"
-$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_STRIP_COMMAND)
+$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ $(TARGET_STRIP_EXTRA)
 endef
 
 define transform-to-stripped-keep-symbols
 @mkdir -p $(dir $@)
 @echo "target Strip (keep symbols): $(PRIVATE_MODULE) ($@)"
-$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_STRIP_KEEP_SYMBOLS_COMMAND)
+$(hide) $(PRIVATE_OBJCOPY) \
+    `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \
+    $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@
 endef
 
 
@@ -1388,6 +1395,11 @@
 ###########################################################
 ## Commands for running gcc to link a host executable
 ###########################################################
+ifdef BUILD_HOST_static
+HOST_FPIE_FLAGS :=
+else
+HOST_FPIE_FLAGS := -fPIE -pie
+endif
 
 ifneq ($(HOST_CUSTOM_LD_COMMAND),true)
 define transform-host-o-to-executable-inner
@@ -1405,7 +1417,7 @@
 	$(HOST_GLOBAL_LD_DIRS) \
 	$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
 		$(PRIVATE_HOST_GLOBAL_LDFLAGS) \
-		-fPIE -pie \
+		$(HOST_FPIE_FLAGS) \
 	) \
 	$(PRIVATE_LDFLAGS) \
 	-o $@ \
@@ -1699,7 +1711,7 @@
     $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \
     $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
     $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
-    $(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS)) \
+    $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS))) \
     $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \
     $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \
     $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \
diff --git a/core/dex_preopt.mk b/core/dex_preopt.mk
index 4918a2b..46a6479 100644
--- a/core/dex_preopt.mk
+++ b/core/dex_preopt.mk
@@ -65,7 +65,7 @@
 $(call dex2oat-one-file,$(1),$(2),$(3),$(4))
 endef
 
-DEXPREOPT_ONE_FILE_DEPENDENCY_TOOLS := $(DEX2OAT_DEPENDENCY)
+DEXPREOPT_ONE_FILE_DEPENDENCY_TOOLS := $(DEX2OATD_DEPENDENCY)
 DEXPREOPT_ONE_FILE_DEPENDENCY_BUILT_BOOT_PREOPT := $(DEFAULT_DEX_PREOPT_BUILT_IMAGE)
 endif
 else
diff --git a/core/dex_preopt_libart.mk b/core/dex_preopt_libart.mk
index 0318505..7809c13 100644
--- a/core/dex_preopt_libart.mk
+++ b/core/dex_preopt_libart.mk
@@ -9,10 +9,6 @@
 LIBART_COMPILER := $(HOST_OUT_SHARED_LIBRARIES)/libart-compiler$(HOST_SHLIB_SUFFIX)
 LIBARTD_COMPILER := $(HOST_OUT_SHARED_LIBRARIES)/libartd-compiler$(HOST_SHLIB_SUFFIX)
 
-# TODO: for now, override with debug version for better error reporting
-DEX2OAT := $(DEX2OATD)
-LIBART_COMPILER := $(LIBARTD_COMPILER)
-
 # By default, do not run rerun dex2oat if the tool changes.
 # Comment out the | to force dex2oat to rerun on after all changes.
 DEX2OAT_DEPENDENCY := art/runtime/oat.cc # dependency on oat version number
@@ -21,6 +17,10 @@
 DEX2OAT_DEPENDENCY += $(DEX2OAT)
 DEX2OAT_DEPENDENCY += $(LIBART_COMPILER)
 
+DEX2OATD_DEPENDENCY := $(DEX2OAT_DEPENDENCY)
+DEX2OATD_DEPENDENCY += $(DEX2OATD)
+DEX2OATD_DEPENDENCY += $(LIBARTD_COMPILER)
+
 PRELOADED_CLASSES := frameworks/base/preloaded-classes
 
 LIBART_BOOT_IMAGE := /$(DEXPREOPT_BOOT_JAR_DIR)/boot.art
@@ -43,7 +43,7 @@
 ifeq ($(TARGET_ARCH),mips)
 LIBART_IMG_TARGET_BASE_ADDRESS := 0x30000000
 else
-LIBART_IMG_TARGET_BASE_ADDRESS := 0x60000000
+LIBART_IMG_TARGET_BASE_ADDRESS := 0x70000000
 endif
 
 ########################################################################
@@ -57,11 +57,12 @@
 # The .oat with symbols
 LIBART_TARGET_BOOT_OAT_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)$(patsubst %.art,%.oat,$(LIBART_BOOT_IMAGE))
 
-$(DEFAULT_DEX_PREOPT_BUILT_IMAGE): $(LIBART_TARGET_BOOT_DEX_FILES) $(DEX2OAT_DEPENDENCY)
+# Use dex2oat debug version for better error reporting
+$(DEFAULT_DEX_PREOPT_BUILT_IMAGE): $(LIBART_TARGET_BOOT_DEX_FILES) $(DEX2OATD_DEPENDENCY)
 	@echo "target dex2oat: $@ ($?)"
 	@mkdir -p $(dir $@)
 	@mkdir -p $(dir $(LIBART_TARGET_BOOT_OAT_UNSTRIPPED))
-	$(hide) $(DEX2OAT) --runtime-arg -Xms256m --runtime-arg -Xmx256m --image-classes=$(PRELOADED_CLASSES) \
+	$(hide) $(DEX2OATD) --runtime-arg -Xms256m --runtime-arg -Xmx256m --image-classes=$(PRELOADED_CLASSES) \
 		$(addprefix --dex-file=,$(LIBART_TARGET_BOOT_DEX_FILES)) \
 		$(addprefix --dex-location=,$(LIBART_TARGET_BOOT_DEX_LOCATIONS)) \
 		--oat-symbols=$(LIBART_TARGET_BOOT_OAT_UNSTRIPPED) \
@@ -82,7 +83,7 @@
 define dex2oat-one-file
 $(hide) rm -f $(4)
 $(hide) mkdir -p $(dir $(4))
-$(hide) $(DEX2OAT) \
+$(hide) $(DEX2OATD) \
 	--runtime-arg -Xms64m --runtime-arg -Xmx64m \
 	--boot-image=$(1) \
 	--dex-file=$(2) \
diff --git a/core/droiddoc.mk b/core/droiddoc.mk
index d8e9251..d5ddf08 100644
--- a/core/droiddoc.mk
+++ b/core/droiddoc.mk
@@ -51,20 +51,22 @@
 LOCAL_DROIDDOC_CUSTOM_ASSET_DIR := assets
 endif
 
-
-$(full_target): PRIVATE_BOOTCLASSPATH := $(call java-lib-files, core)
-
-ifneq ($(LOCAL_IS_HOST_MODULE),true)
+ifeq ($(LOCAL_IS_HOST_MODULE),true)
+$(full_target): PRIVATE_BOOTCLASSPATH :=
+else
 
 ifneq ($(LOCAL_SDK_VERSION),)
   ifeq ($(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)
+    $(full_target): PRIVATE_BOOTCLASSPATH := $(call java-lib-files, android_stubs_current)
   else
     LOCAL_JAVA_LIBRARIES := sdk_v$(LOCAL_SDK_VERSION) $(LOCAL_JAVA_LIBRARIES)
+    $(full_target): PRIVATE_BOOTCLASSPATH := $(call java-lib-files, sdk_v$(LOCAL_SDK_VERSION))
   endif
 else
   LOCAL_JAVA_LIBRARIES := core ext framework framework2 $(LOCAL_JAVA_LIBRARIES)
+  $(full_target): PRIVATE_BOOTCLASSPATH := $(call java-lib-files, core)
 endif  # LOCAL_SDK_VERSION
 LOCAL_JAVA_LIBRARIES := $(sort $(LOCAL_JAVA_LIBRARIES))
 
@@ -160,6 +162,7 @@
                 -encoding UTF-8 \
                 \@$(PRIVATE_SRC_LIST_FILE) \
                 -J-Xmx1280m \
+                -XDignore.symbol.file \
                 $(PRIVATE_PROFILING_OPTIONS) \
                 -quiet \
                 -doclet com.google.doclava.Doclava \
@@ -195,6 +198,7 @@
                 $(PRIVATE_DROIDDOC_OPTIONS) \
                 \@$(PRIVATE_SRC_LIST_FILE) \
                 -J-Xmx1024m \
+                -XDignore.symbol.file \
                 $(PRIVATE_PROFILING_OPTIONS) \
                 $(addprefix -classpath ,$(PRIVATE_CLASSPATH)) \
                 $(addprefix -bootclasspath ,$(PRIVATE_BOOTCLASSPATH)) \
diff --git a/core/dynamic_binary.mk b/core/dynamic_binary.mk
index 32f2c91..b3ca4fc 100644
--- a/core/dynamic_binary.mk
+++ b/core/dynamic_binary.mk
@@ -13,20 +13,9 @@
 endif
 
 # The name of the target file, without any path prepended.
-# TODO: This duplicates logic from base_rules.mk because we need to
-#       know its results before base_rules.mk is included.
-#       Consolidate the duplicates.
-ifndef LOCAL_MODULE_STEM
-  LOCAL_MODULE_STEM := $(LOCAL_MODULE)
-endif
-
-ifndef LOCAL_BUILT_MODULE_STEM
-  LOCAL_BUILT_MODULE_STEM := $(LOCAL_MODULE_STEM)$(LOCAL_MODULE_SUFFIX)
-endif
-
-ifndef LOCAL_INSTALLED_MODULE_STEM
-  LOCAL_INSTALLED_MODULE_STEM := $(LOCAL_MODULE_STEM)$(LOCAL_MODULE_SUFFIX)
-endif
+# This duplicates logic from base_rules.mk because we need to
+# know its results before base_rules.mk is included.
+include $(BUILD_SYSTEM)/configure_module_stem.mk
 
 # base_rules.make defines $(intermediates), but we need its value
 # before we include base_rules.  Make a guess, and verify that
diff --git a/core/executable.mk b/core/executable.mk
index f798a45..1e8d73a 100644
--- a/core/executable.mk
+++ b/core/executable.mk
@@ -1,30 +1,68 @@
 # We don't automatically set up rules to build executables for both
 # TARGET_ARCH and TARGET_2ND_ARCH.
 # By default, an executable is built for TARGET_ARCH.
-# To build it for TARGET_2ND_ARCH in a 64bit product, use "LOCAL_32_BIT_ONLY := true".
+# To build it for TARGET_2ND_ARCH in a 64bit product, use "LOCAL_MULTILIB := 32"
+# To build it for both set LOCAL_MULTILIB := both and specify
+# LOCAL_MODULE_PATH_32 and LOCAL_MODULE_PATH_64 or LOCAL_MODULE_STEM_32 and
+# LOCAL_MODULE_STEM_64
+
+include $(BUILD_SYSTEM)/multilib.mk
 
 ifeq ($(TARGET_PREFER_32_BIT),true)
-ifneq ($(LOCAL_NO_2ND_ARCH),true)
-LOCAL_32_BIT_ONLY := true
+ifeq (,$(filter $(my_module_multilib),first both)
+# if TARGET_PREFER_32_BIT is not explicitly set to "first" or "both"
+# build only for secondary
+my_module_multilib := 32
 endif
 endif
 
+ifndef my_module_multilib
+# executables default to building for the first architecture
+my_module_multilib := first
+endif
+
+ifeq ($(my_module_multilib),both)
+ifeq ($(LOCAL_MODULE_PATH_32)$(LOCAL_MODULE_STEM_32),)
+$(error $(LOCAL_PATH): LOCAL_MODULE_STEM_32 or LOCAL_MODULE_PATH_32 is required for LOCAL_MULTILIB := both for module $(LOCAL_MODULE))
+endif
+ifeq ($(LOCAL_MODULE_PATH_64)$(LOCAL_MODULE_STEM_64),)
+$(error $(LOCAL_PATH): LOCAL_MODULE_STEM_64 or LOCAL_MODULE_PATH_64 is required for LOCAL_MULTILIB := both for module $(LOCAL_MODULE))
+endif
+else #!LOCAL_MULTILIB == both
 LOCAL_NO_2ND_ARCH_MODULE_SUFFIX := true
-# check if primary arch is supported
+endif
+
+my_skip_secondary_arch :=
+
+# check if first arch is supported
 include $(BUILD_SYSTEM)/module_arch_supported.mk
 ifeq ($(my_module_arch_supported),true)
-# primary arch is supported
+# first arch is supported
 include $(BUILD_SYSTEM)/executable_internal.mk
-else ifneq (,$(TARGET_2ND_ARCH))
+ifneq ($(my_module_multilib),both)
+my_skip_secondary_arch := true
+endif
+endif
+
+# check if first arch was not supported or asked to build both
+ifndef my_skip_secondary_arch
+ifdef TARGET_2ND_ARCH
 # check if secondary arch is supported
 LOCAL_2ND_ARCH_VAR_PREFIX := $(TARGET_2ND_ARCH_VAR_PREFIX)
 include $(BUILD_SYSTEM)/module_arch_supported.mk
 ifeq ($(my_module_arch_supported),true)
 # secondary arch is supported
+OVERRIDE_BUILT_MODULE_PATH :=
+LOCAL_BUILT_MODULE :=
+LOCAL_INSTALLED_MODULE :=
+LOCAL_MODULE_STEM :=
+LOCAL_BUILT_MODULE_STEM :=
+LOCAL_INSTALLED_MODULE_STEM :=
+LOCAL_INTERMEDIATE_TARGETS :=
 include $(BUILD_SYSTEM)/executable_internal.mk
 endif
 endif # TARGET_2ND_ARCH
-
+endif # !my_skip_secondary_arch || LOCAL_MULTILIB
 LOCAL_2ND_ARCH_VAR_PREFIX :=
 LOCAL_NO_2ND_ARCH_MODULE_SUFFIX :=
 
diff --git a/core/executable_internal.mk b/core/executable_internal.mk
index a1ce7f2..a7c3e86 100644
--- a/core/executable_internal.mk
+++ b/core/executable_internal.mk
@@ -28,11 +28,6 @@
 
 # Define PRIVATE_ variables from global vars
 my_target_global_ld_dirs := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS)
-ifeq ($(LOCAL_CLANG),true)
-my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_LDFLAGS)
-else
-my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LDFLAGS)
-endif
 my_target_fdo_lib := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_LIB)
 my_target_libgcc := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_LIBGCC)
 my_target_crtbegin_dynamic_o := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_CRTBEGIN_DYNAMIC_O)
diff --git a/core/main.mk b/core/main.mk
index 6d98e94..1048c9b 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -103,7 +103,7 @@
 # Include the google-specific config
 -include vendor/google/build/config.mk
 
-VERSION_CHECK_SEQUENCE_NUMBER := 4
+VERSION_CHECK_SEQUENCE_NUMBER := 5
 -include $(OUT_DIR)/versions_checked.mk
 ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED))
 
@@ -140,19 +140,48 @@
 $(error Directory names containing spaces not supported)
 endif
 
+java_version_str := $(shell unset _JAVA_OPTIONS && java -version 2>&1)
+javac_version_str := $(shell unset _JAVA_OPTIONS && javac -version 2>&1)
+
+# Check for the correct version of java, should be 1.7 by
+# default, and 1.6 if LEGACY_USE_JAVA6 is set.
+ifeq ($(LEGACY_USE_JAVA6),)
+required_version := "1.7.x"
+required_javac_version := "1.7"
+java_version := $(shell echo '$(java_version_str)' | grep '^java .*[ "]1\.7[\. "$$]')
+javac_version := $(shell echo '$(javac_version_str)' | grep '[ "]1\.7[\. "$$]')
+else # if LEGACY_USE_JAVA6
+required_version := "1.6.x"
+required_javac_version := "1.6"
+java_version := $(shell echo '$(java_version_str)' | grep '^java .*[ "]1\.6[\. "$$]')
+javac_version := $(shell echo '$(javac_version_str)' | grep '[ "]1\.6[\. "$$]')
+endif # if LEGACY_USE_JAVA6
+
+ifeq ($(strip $(java_version)),)
+$(info ************************************************************)
+$(info You are attempting to build with the incorrect version)
+$(info of java.)
+$(info $(space))
+$(info Your version is: $(java_version_str).)
+$(info The required version is: $(required_version))
+$(info $(space))
+$(info Please follow the machine setup instructions at)
+$(info $(space)$(space)$(space)$(space)https://source.android.com/source/initializing.html)
+$(info ************************************************************)
+$(error stop)
+endif
+
 # Check for the current JDK.
 #
 # For Java 1.7, we require OpenJDK on linux and Oracle JDK on Mac OS.
 # For Java 1.6, we require Oracle for all host OSes.
 requires_openjdk := false
-ifneq ($(EXPERIMENTAL_USE_JAVA7),)
+ifeq ($(LEGACY_USE_JAVA6),)
 ifeq ($(HOST_OS), linux)
 requires_openjdk := true
 endif
 endif
 
-java_version_str := $(shell java -version 2>&1)
-javac_version_str := $(shell javac -version 2>&1)
 
 # Check for the current jdk
 ifeq ($(requires_openjdk), true)
@@ -178,45 +207,6 @@
 endif # java version is not Sun Oracle JDK
 endif # if requires_openjdk
 
-# Check for the correct version of java, should be 1.7 if
-# EXPERIMENTAL_USE_JAVA7 is set, 1.6 otherwise.
-ifneq ($(EXPERIMENTAL_USE_JAVA7),)
-required_version := "1.7.x"
-required_javac_version := "1.7"
-java_version := $(shell echo '$(java_version_str)' | grep '^java .*[ "]1\.7[\. "$$]')
-javac_version := $(shell echo '$(javac_version_str)' | grep '[ "]1\.7[\. "$$]')
-else # if EXPERIMENTAL_USE_JAVA7
-required_version := "1.6.x"
-required_javac_version := "1.6"
-java_version := $(shell echo '$(java_version_str)' | grep '^java .*[ "]1\.6[\. "$$]')
-javac_version := $(shell echo '$(javac_version_str)' | head -n 1 | grep '[ "]1\.6[\. "$$]')
-endif # if EXPERIMENTAL_USE_JAVA7
-
-ifeq ($(required_javac_version), "1.6")
-$(info ************************************************************)
-$(info You are attempting to build with java 1.6.)
-$(info Java6 support for master builds will be dropped shortly,)
-$(info please upgrade to Java7 as soon as possible.)
-$(info $(space))
-$(info Visit go/android-java7-transition for details. )
-$(info $(space))
-$(info ************************************************************)
-endif
-
-ifeq ($(strip $(java_version)),)
-$(info ************************************************************)
-$(info You are attempting to build with the incorrect version)
-$(info of java.)
-$(info $(space))
-$(info Your version is: $(java_version_str).)
-$(info The required version is: $(required_version))
-$(info $(space))
-$(info Please follow the machine setup instructions at)
-$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html)
-$(info ************************************************************)
-$(error stop)
-endif
-
 # Check for the correct version of javac
 ifeq ($(strip $(javac_version)),)
 $(info ************************************************************)
@@ -1043,7 +1033,7 @@
 
 .PHONY: clean
 clean:
-	@rm -rf $(OUT_DIR)
+	@rm -rf $(OUT_DIR)/*
 	@echo "Entire build directory removed."
 
 .PHONY: clobber
diff --git a/core/module_arch_supported.mk b/core/module_arch_supported.mk
index ddfd67d..1e03914 100644
--- a/core/module_arch_supported.mk
+++ b/core/module_arch_supported.mk
@@ -2,8 +2,7 @@
 ## Determine if a module can be built for an arch
 ##
 ## Inputs from module makefile:
-## LOCAL_32_BIT_ONLY
-## LOCAL_NO_2ND_ARCH
+## my_module_multilib
 ## LOCAL_MODULE_TARGET_ARCH
 ## LOCAL_MODULE_TARGET_ARCH_WARN
 ## LOCAL_MODULE_UNSUPPORTED_TARGET_ARCH
@@ -19,17 +18,21 @@
 
 my_module_arch_supported := true
 
+ifeq ($(my_module_multilib),none)
+my_module_arch_supported := false
+endif
+
 ifeq ($(LOCAL_2ND_ARCH_VAR_PREFIX),)
-ifeq ($(TARGET_IS_64_BIT)|$(LOCAL_32_BIT_ONLY),true|true)
+ifeq ($(TARGET_IS_64_BIT)|$(my_module_multilib),true|32)
 my_module_arch_supported := false
 else ifeq ($(call directory_is_64_bit_blacklisted,$(LOCAL_PATH)),true)
 my_module_arch_supported := false
 endif
 else # LOCAL_2ND_ARCH_VAR_PREFIX
-ifeq ($(LOCAL_NO_2ND_ARCH),true)
+ifeq ($(my_module_multilib),first)
 my_module_arch_supported := false
 endif
-endif # !LOCAL_2ND_ARCH_VAR_PREFIX
+endif # LOCAL_2ND_ARCH_VAR_PREFIX
 
 ifneq (,$(LOCAL_MODULE_TARGET_ARCH))
 ifeq (,$(filter $(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH),$(LOCAL_MODULE_TARGET_ARCH)))
diff --git a/core/multilib.mk b/core/multilib.mk
new file mode 100644
index 0000000..fa5397a
--- /dev/null
+++ b/core/multilib.mk
@@ -0,0 +1,26 @@
+# Translate LOCAL_32_BIT_ONLY and LOCAL_NO_2ND_ARCH to LOCAL_MULTILIB,
+# and check LOCAL_MULTILIB is a valid value.  Returns module's multilib
+# setting in my_module_multilib, or empty if not set.
+
+my_module_multilib := $(strip $(LOCAL_MULTILIB))
+ifndef my_module_multilib
+ifeq ($(LOCAL_32_BIT_ONLY)|$(LOCAL_NO_2ND_ARCH),true|true)
+ifdef TARGET_2ND_ARCH
+# Both LOCAL_32_BIT_ONLY and LOCAL_NO_2ND_ARCH specified on 64-bit target
+# skip the module completely
+my_module_multilib := none
+else
+# Both LOCAL_32_BIT_ONLY and LOCAL_NO_2ND_ARCH specified on 32-bit target
+# build for 32-bit
+my_module_multilib := 32
+endif
+else ifeq ($(LOCAL_32_BIT_ONLY),true)
+my_module_multilib := 32
+else ifeq ($(LOCAL_NO_2ND_ARCH),true)
+my_module_multilib := first
+endif
+else # my_module_multilib defined
+ifeq (,$(filter 32 first both none,$(my_module_multilib)))
+$(error $(LOCAL_PATH): Invalid LOCAL_MULTILIB specified for module $(LOCAL_MODULE))
+endif
+endif # my_module_multilib defined
diff --git a/core/package.mk b/core/package.mk
index b40ac37..337d3d0 100644
--- a/core/package.mk
+++ b/core/package.mk
@@ -1,15 +1,23 @@
 # We don't automatically set up rules to build packages for both
 # TARGET_ARCH and TARGET_2ND_ARCH.
 # By default, an package is built for TARGET_ARCH.
-# To build it for TARGET_2ND_ARCH in a 64bit product, use "LOCAL_32_BIT_ONLY := true".
+# To build it for TARGET_2ND_ARCH in a 64bit product, use "LOCAL_MULTILIB := 32".
+
+include $(BUILD_SYSTEM)/multilib.mk
+
+ifndef my_module_multilib
+# packages default to building for either architecture,
+# the first if its supported, otherwise the second.
+my_module_multilib := both
+endif
 
 LOCAL_NO_2ND_ARCH_MODULE_SUFFIX := true
 
-# check if primary arch is supported
+# check if first arch is supported
 LOCAL_2ND_ARCH_VAR_PREFIX :=
 include $(BUILD_SYSTEM)/module_arch_supported.mk
 ifeq ($(my_module_arch_supported),true)
-# primary arch is supported
+# first arch is supported
 include $(BUILD_SYSTEM)/package_internal.mk
 else ifneq (,$(TARGET_2ND_ARCH))
 # check if secondary arch is supported
diff --git a/core/package_internal.mk b/core/package_internal.mk
index 9f8c35d..6e7e75c 100644
--- a/core/package_internal.mk
+++ b/core/package_internal.mk
@@ -233,6 +233,7 @@
 
 $(proguard_options_file): $(R_file_stamp)
 
+resource_export_package :=
 ifdef LOCAL_EXPORT_PACKAGE_RESOURCES
 # Put this module's resources into a PRODUCT-agnositc package that
 # other packages can use to build their own PRODUCT-agnostic R.java (etc.)
@@ -286,9 +287,19 @@
 framework_res_package_export_deps := \
     $(dir $(framework_res_package_export))src/R.stamp
 endif # LOCAL_SDK_RES_VERSION
-$(R_file_stamp): $(framework_res_package_export_deps)
+all_library_res_package_exports := \
+    $(framework_res_package_export) \
+    $(foreach lib,$(LOCAL_RES_LIBRARIES),\
+        $(call intermediates-dir-for,APPS,$(lib),,COMMON)/package-export.apk)
+
+all_library_res_package_export_deps := \
+    $(framework_res_package_export_deps) \
+    $(foreach lib,$(LOCAL_RES_LIBRARIES),\
+        $(call intermediates-dir-for,APPS,$(lib),,COMMON)/src/R.stamp)
+
+$(resource_export_package) $(R_file_stamp): $(all_library_res_package_export_deps)
 $(LOCAL_INTERMEDIATE_TARGETS): \
-    PRIVATE_AAPT_INCLUDES := $(framework_res_package_export)
+    PRIVATE_AAPT_INCLUDES := $(all_library_res_package_exports)
 endif # LOCAL_NO_STANDARD_LIBRARIES
 
 ifneq ($(full_classes_jar),)
diff --git a/core/pathmap.mk b/core/pathmap.mk
index 855ece0..ce6befb 100644
--- a/core/pathmap.mk
+++ b/core/pathmap.mk
@@ -103,6 +103,7 @@
 # A list of all source roots under frameworks/support.
 #
 FRAMEWORKS_SUPPORT_SUBDIRS := \
+        annotations \
         v4 \
         v7/gridlayout \
         v7/appcompat \
diff --git a/core/prebuilt.mk b/core/prebuilt.mk
index 027c80a..5f91110 100644
--- a/core/prebuilt.mk
+++ b/core/prebuilt.mk
@@ -9,10 +9,19 @@
 ifdef LOCAL_IS_HOST_MODULE
 include $(BUILD_SYSTEM)/prebuilt_internal.mk
 else #!LOCAL_IS_HOST_MODULE
-# check if primary arch is supported
+
+include $(BUILD_SYSTEM)/multilib.mk
+
+ifndef my_module_multilib
+# prebuilts default to building for either architecture,
+# the first if its supported, otherwise the second.
+my_module_multilib := both
+endif
+
+# check if first arch is supported
 include $(BUILD_SYSTEM)/module_arch_supported.mk
 ifeq ($(my_module_arch_supported),true)
-# primary arch is supported
+# first arch is supported
 include $(BUILD_SYSTEM)/prebuilt_internal.mk
 else ifneq (,$(TARGET_2ND_ARCH))
 # check if secondary arch is supported
diff --git a/core/proguard_basic_keeps.flags b/core/proguard_basic_keeps.flags
index af0e05d..622d4ee 100644
--- a/core/proguard_basic_keeps.flags
+++ b/core/proguard_basic_keeps.flags
@@ -49,9 +49,10 @@
 # -keep class * extends android.preference.Preference
 # -keep class * extends android.app.BackupAgent
 
-#-keep class * implements android.os.Parcelable {
-#  public static final android.os.Parcelable$Creator *;
-#}
+# Parcelable CREATORs must be kept for Parcelable functionality
+-keep class * implements android.os.Parcelable {
+  public static final ** CREATOR;
+}
 
 # The support library contains references to newer platform versions.
 # Don't warn about those in case this app is linking against an older
diff --git a/core/shared_library.mk b/core/shared_library.mk
index 87b6068..95a8d7b 100644
--- a/core/shared_library.mk
+++ b/core/shared_library.mk
@@ -10,6 +10,13 @@
 endif
 endif
 
+include $(BUILD_SYSTEM)/multilib.mk
+
+ifndef my_module_multilib
+# libraries default to building for both architecturess
+my_module_multilib := both
+endif
+
 LOCAL_2ND_ARCH_VAR_PREFIX :=
 include $(BUILD_SYSTEM)/module_arch_supported.mk
 
diff --git a/core/shared_library_internal.mk b/core/shared_library_internal.mk
index b5ac32a..7f8a483 100644
--- a/core/shared_library_internal.mk
+++ b/core/shared_library_internal.mk
@@ -16,7 +16,7 @@
 ifneq ($(strip $(OVERRIDE_BUILT_MODULE_PATH)),)
 $(error $(LOCAL_PATH): Illegal use of OVERRIDE_BUILT_MODULE_PATH)
 endif
-ifneq ($(strip $(LOCAL_MODULE_STEM)$(LOCAL_BUILT_MODULE_STEM)),)
+ifneq ($(strip $(LOCAL_MODULE_STEM)$(LOCAL_BUILT_MODULE_STEM)$(LOCAL_MODULE_STEM_32)$(LOCAL_MODULE_STEM_64)),)
 $(error $(LOCAL_PATH): Cannot set module stem for a library)
 endif
 
@@ -40,11 +40,6 @@
 
 # Define PRIVATE_ variables from global vars
 my_target_global_ld_dirs := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS)
-ifeq ($(LOCAL_CLANG),true)
-my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_LDFLAGS)
-else
-my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LDFLAGS)
-endif
 my_target_fdo_lib := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_LIB)
 my_target_libgcc := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_LIBGCC)
 my_target_crtbegin_so_o := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_CRTBEGIN_SO_O)
diff --git a/core/static_library.mk b/core/static_library.mk
index d6e8d51..bedefd0 100644
--- a/core/static_library.mk
+++ b/core/static_library.mk
@@ -1,3 +1,10 @@
+include $(BUILD_SYSTEM)/multilib.mk
+
+ifndef my_module_multilib
+# libraries default to building for both architecturess
+my_module_multilib := both
+endif
+
 LOCAL_2ND_ARCH_VAR_PREFIX :=
 include $(BUILD_SYSTEM)/module_arch_supported.mk
 
diff --git a/core/strip.mk b/core/strip.mk
deleted file mode 100644
index 906d90e..0000000
--- a/core/strip.mk
+++ /dev/null
@@ -1,25 +0,0 @@
-#
-# Copyright (C) 2014 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.
-#
-
-ifneq ($(TARGET_BUILD_VARIANT),user)
-  TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@
-  TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$<
-endif
-$(combo_2nd_arch_prefix)TARGET_STRIP_COMMAND = $(PRIVATE_STRIP) --strip-all $< -o $@ $(TARGET_STRIP_EXTRA)
-$(combo_2nd_arch_prefix)TARGET_STRIP_KEEP_SYMBOLS_COMMAND = \
-  $(PRIVATE_OBJCOPY) \
-    `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \
-    $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@
diff --git a/core/tasks/vendor_module_check.mk b/core/tasks/vendor_module_check.mk
index 1b4cc43..99d3d9e 100644
--- a/core/tasks/vendor_module_check.mk
+++ b/core/tasks/vendor_module_check.mk
@@ -25,6 +25,7 @@
         htc \
         imgtec \
         invensense \
+        intel \
         lge \
         nvidia \
         nxp \
diff --git a/envsetup.sh b/envsetup.sh
index ba4f683..5d750da 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -11,6 +11,7 @@
 - mma:     Builds all of the modules in the current directory, and their dependencies.
 - mmma:    Builds all of the modules in the supplied directories, and their dependencies.
 - cgrep:   Greps on all local C/C++ files.
+- ggrep:   Greps on all local Gradle files.
 - jgrep:   Greps on all local Java files.
 - resgrep: Greps on all local res/*.xml files.
 - godir:   Go to the directory containing a file.
@@ -1066,6 +1067,11 @@
     get_build_var TARGET_ARCH
 }
 
+function ggrep()
+{
+    find . -name .repo -prune -o -name .git -prune -o -name out -prune -o -type f -name "*\.gradle" -print0 | xargs -0 grep --color -n "$@"
+}
+
 function jgrep()
 {
     find . -name .repo -prune -o -name .git -prune -o -name out -prune -o -type f -name "*\.java" -print0 | xargs -0 grep --color -n "$@"
@@ -1380,7 +1386,8 @@
 # JavaVM.framework/Versions/1.7/ folder.
 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 value of EXPERIMENTAL_USE_JAVA7.
+    # 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.
@@ -1389,7 +1396,7 @@
     fi
 
     if [ ! "$JAVA_HOME" ]; then
-      if [ ! "$EXPERIMENTAL_USE_JAVA7" ]; then
+      if [ -n "$LEGACY_USE_JAVA6" ]; then
         case `uname -s` in
             Darwin)
                 export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home
diff --git a/target/board/generic/device.mk b/target/board/generic/device.mk
index fe64bcb..06a7d8a 100644
--- a/target/board/generic/device.mk
+++ b/target/board/generic/device.mk
@@ -25,6 +25,9 @@
 PRODUCT_COPY_FILES := \
     device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml \
     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.xml:system/etc/media_codecs.xml \
     hardware/libhardware_legacy/audio/audio_policy.conf:system/etc/audio_policy.conf
 
diff --git a/target/board/generic_arm64/BoardConfig.mk b/target/board/generic_arm64/BoardConfig.mk
index 4e056d1..1768ffc 100644
--- a/target/board/generic_arm64/BoardConfig.mk
+++ b/target/board/generic_arm64/BoardConfig.mk
@@ -49,7 +49,7 @@
 
 TARGET_USERIMAGES_USE_EXT4 := true
 BOARD_SYSTEMIMAGE_PARTITION_SIZE := 576716800
-BOARD_USERDATAIMAGE_PARTITION_SIZE := 209715200
+BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800
 BOARD_CACHEIMAGE_PARTITION_SIZE := 69206016
 BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_FLASH_BLOCK_SIZE := 512
diff --git a/target/board/generic_arm64/device.mk b/target/board/generic_arm64/device.mk
index 354fb2a..11a6a31 100644
--- a/target/board/generic_arm64/device.mk
+++ b/target/board/generic_arm64/device.mk
@@ -25,6 +25,9 @@
 PRODUCT_COPY_FILES := \
     device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml \
     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.xml:system/etc/media_codecs.xml
 
 PRODUCT_PACKAGES := \
diff --git a/target/board/generic_mips/device.mk b/target/board/generic_mips/device.mk
index b182c4c..590f422 100644
--- a/target/board/generic_mips/device.mk
+++ b/target/board/generic_mips/device.mk
@@ -25,6 +25,9 @@
 PRODUCT_COPY_FILES := \
     device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml \
     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.xml:system/etc/media_codecs.xml \
     hardware/libhardware_legacy/audio/audio_policy.conf:system/etc/audio_policy.conf
 
diff --git a/target/board/generic_mips64/device.mk b/target/board/generic_mips64/device.mk
index 58fe976..015686e 100644
--- a/target/board/generic_mips64/device.mk
+++ b/target/board/generic_mips64/device.mk
@@ -25,6 +25,9 @@
 PRODUCT_COPY_FILES := \
     device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml \
     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.xml:system/etc/media_codecs.xml \
     hardware/libhardware_legacy/audio/audio_policy.conf:system/etc/audio_policy.conf
 
diff --git a/target/board/generic_x86/device.mk b/target/board/generic_x86/device.mk
index 089f584..b5b0faf 100644
--- a/target/board/generic_x86/device.mk
+++ b/target/board/generic_x86/device.mk
@@ -25,6 +25,9 @@
 PRODUCT_COPY_FILES := \
     device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml \
     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.xml:system/etc/media_codecs.xml
 
 PRODUCT_PACKAGES := \
diff --git a/target/board/generic_x86_64/BoardConfig.mk b/target/board/generic_x86_64/BoardConfig.mk
index 7f2715e..2ed83bb 100755
--- a/target/board/generic_x86_64/BoardConfig.mk
+++ b/target/board/generic_x86_64/BoardConfig.mk
@@ -33,8 +33,8 @@
 WITH_DEXPREOPT ?= true
 endif
 
-# disable the emulator
-BUILD_EMULATOR := false
+# Build OpenGLES emulation host and guest libraries
+BUILD_EMULATOR_OPENGL := 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.
diff --git a/target/board/generic_x86_64/device.mk b/target/board/generic_x86_64/device.mk
index 089f584..b5b0faf 100755
--- a/target/board/generic_x86_64/device.mk
+++ b/target/board/generic_x86_64/device.mk
@@ -25,6 +25,9 @@
 PRODUCT_COPY_FILES := \
     device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml \
     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.xml:system/etc/media_codecs.xml
 
 PRODUCT_PACKAGES := \
diff --git a/target/board/vbox_x86/device.mk b/target/board/vbox_x86/device.mk
index a44a87f..b51f801 100644
--- a/target/board/vbox_x86/device.mk
+++ b/target/board/vbox_x86/device.mk
@@ -29,6 +29,9 @@
 PRODUCT_COPY_FILES := \
     device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml \
     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.xml:system/etc/media_codecs.xml \
     build/target/board/vbox_x86/init.vbox_x86.rc:root/init.vbox_x86.rc \
     $(LOCAL_KERNEL):kernel
diff --git a/target/product/base.mk b/target/product/base.mk
index 048d737..759313e 100644
--- a/target/product/base.mk
+++ b/target/product/base.mk
@@ -106,7 +106,6 @@
     tc \
     vdc \
     vold \
-    webview \
     wm
 
 
diff --git a/target/product/core_base.mk b/target/product/core_base.mk
index 7e8615e..562035a 100644
--- a/target/product/core_base.mk
+++ b/target/product/core_base.mk
@@ -30,7 +30,6 @@
     libandroidfw \
     libaudiopreprocessing \
     libaudioutils \
-    libbcc \
     libfilterpack_imageproc \
     libgabi++ \
     libkeystore \
diff --git a/target/product/core_minimal.mk b/target/product/core_minimal.mk
index 6a316af..7fbdee6 100644
--- a/target/product/core_minimal.mk
+++ b/target/product/core_minimal.mk
@@ -45,6 +45,7 @@
     iptables \
     keystore \
     keystore.default \
+    libbcc \
     libOpenMAXAL \
     libOpenSLES \
     libdownmix \
@@ -58,7 +59,9 @@
     screencap \
     sensorservice \
     uiautomator \
-    uncrypt
+    uncrypt \
+    webview \
+    wifi-service
 
 # The order of PRODUCT_BOOT_JARS matters.
 PRODUCT_BOOT_JARS := \
@@ -79,4 +82,9 @@
 PRODUCT_RUNTIMES := runtime_libart_default
 PRODUCT_RUNTIMES += runtime_libdvm
 
+PRODUCT_DEFAULT_PROPERTY_OVERRIDES += \
+    ro.zygote=zygote32
+PRODUCT_COPY_FILES += \
+    system/core/rootdir/init.zygote32.rc:root/init.zygote32.rc
+
 $(call inherit-product, $(SRC_TARGET_DIR)/product/base.mk)
diff --git a/target/product/full_base_telephony.mk b/target/product/full_base_telephony.mk
index f98e9a2..2fd2ce8 100644
--- a/target/product/full_base_telephony.mk
+++ b/target/product/full_base_telephony.mk
@@ -27,7 +27,8 @@
     ro.com.android.dataroaming=true
 
 PRODUCT_COPY_FILES := \
-    device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml
+    device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml \
+    frameworks/native/data/etc/handheld_core_hardware.xml:system/etc/permissions/handheld_core_hardware.xml
 
 $(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/telephony.mk)
diff --git a/target/product/sdk.mk b/target/product/sdk.mk
index b1ed4a1..2e576c1 100644
--- a/target/product/sdk.mk
+++ b/target/product/sdk.mk
@@ -65,6 +65,9 @@
 	frameworks/base/data/sounds/effects/VideoRecord.ogg:system/media/audio/ui/VideoRecord.ogg \
 	frameworks/native/data/etc/handheld_core_hardware.xml:system/etc/permissions/handheld_core_hardware.xml \
 	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.xml:system/etc/media_codecs.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 \
diff --git a/target/product/security/verity_key b/target/product/security/verity_key
new file mode 100644
index 0000000..8db965f
--- /dev/null
+++ b/target/product/security/verity_key
Binary files differ
diff --git a/target/product/security/verity_private_dev_key b/target/product/security/verity_private_dev_key
new file mode 100644
index 0000000..92528e9
--- /dev/null
+++ b/target/product/security/verity_private_dev_key
@@ -0,0 +1,28 @@
+-----BEGIN PRIVATE KEY-----
+MIIEvAIBADANBgkqhkiG9w0BAQEFAASCBKYwggSiAgEAAoIBAQDQxdVrH2RB1eg5
+17/gBmLzW1Ds10RG6ctNZMhxppMOLnEZViKGv1VNRhxqK/JKTv2UujgZ94SJcDub
+G+DwAwaGZKQqDYUa0VU2cng8TYPcnYGPdJ7Usckp6tdg64vns7e+VVf0dOyEovR+
+JyeYUz05OhUMYP9xJIhpA2XnXe5Ekb9iTFSYo9uBpoXDD4IY7aOqUxSbv9wMtyIp
+dl+oTm0+kqRRi4KoxGHV0CzDseEUuWG/Kp/7aVF9Sg45NcC6KYvrGysUKA+Bt09O
+feDn/HRpT9SfRElJa5DRms33UBUtnom15F4yd4vvFgubB0nkPOUuwfZhTFfgeuY4
+H2bHkjKbAgMBAAECggEAMpFYqkPGQvQO9cO+ZALoAM4Dgfp6PTrv1WUt7+lLAUpa
+dqqYXk8F2Fu9EjJm03ziix237QI5Bhk7Nsy/5SK2d+L0qILx1JcTrsZ3PRQBdnRo
+J1k2B4qwkQii9oTXNF4hiWaekUWo7E+ULOJLAuhWkf/xjTgJZ1xT9iuuiSYFSnIa
+9ABNH0vCaKEkW/4ri6fdtXmO26C/ltJlnozl86x07PIFh4uBas7/40E8ykFP00CS
+zdhMh+2DGyCb1Q0eJ1IfGILNatkLNEd2BHgQ7qNBkN9yShZfhvIPblr5gSUlZplX
+diV20ZGLAfByKWgZZWKkwl9KzaisL/J/4dr2UlSVEQKBgQDxAYTsgoTkkP0TKzr3
+i3ljT8OuVOj6TwZVBJYe2MIJ3veivS3gWB53FpsKthbib7y8ifIakn15mQkNCK5R
+7H7F5lvZCNnB6shY5Dz7nLJxKLALcAg+d12l3gTbFQeFDs0iQQJF7P8hs/GPF7kY
+Layb7EF0uzYjyHJCKtFdaZaeZwKBgQDdwvCb7NJVeGTcE97etL+8acu9y4GlqKEF
+o0Vkw8TjNKj/KuDkbkAk9hXxU1ZCmDU3y6r8CVHYl0Sqh08plEhkYB/j3sFy81zY
+3xu/rLFysBwjeJHHlPjRTYkdKr9pABmm8NIEShvu9u8i+mpOhjbX72HxZL+i4Fou
+gz58wEdBrQKBgG8CfyKdn+7UJe3tbLTXRquK8xxauhGJ0uXYPfmpZ/8596C7OOVs
+UWQTQoj1hKb6RtolRCIfNbKL3hJl3D2aDG7Fg6r9m6fpqCzhvIE9FShwUF6EVRfI
+zZb4JA5xqkwMnEpZ3V0uI/p3Mx3xFG3ho+8SLLhC/1YOHysBI/y+BQWjAoGAYiqQ
+PkXYWhOAeleleeqDUdF3al3y1zVNimRbLJ7owjcmdEYz5YrUhEgXMIvWjIY6UKes
+2gL6IynbMK3TIjHM1fojQ8jw04TdXfdtnizBJGbHHgCab8IHXwe2oZ2xu7ZapKbI
+ITP5J5BSDabSdk49attB/Qy/NEeiRCK+/5RSNsUCgYAg6vX9VqMEkhPHeoFfdLGD
+EQPPN6QLrQ4Zif0GKxH96znNSv0rXdNp9t0kyapdgzMuCwIEuOkCSiKgmfjTWnYO
+qh5HMUuD2VbfWwI9jVujQMRmqiaFF7VxxA1bP5j1hJlI6cn1Fjlpi+NsNZN4nm3Q
+92SEwX2vDgjrU0NAtFFL1Q==
+-----END PRIVATE KEY-----
diff --git a/target/product/verity.mk b/target/product/verity.mk
index 4dccf65..1133e65 100644
--- a/target/product/verity.mk
+++ b/target/product/verity.mk
@@ -17,7 +17,7 @@
 # Provides dependencies necessary for verified boot
 
 PRODUCT_SUPPORTS_VERITY := true
-PRODUCT_VERITY_SIGNING_KEY := verity.key
+PRODUCT_VERITY_SIGNING_KEY := build/target/product/security/verity_private_dev_key
 
 PRODUCT_PACKAGES += \
         generate_verity_key \
@@ -25,4 +25,5 @@
         verity_signer \
         build_verity_tree.py \
         build_verity_metadata.py \
-        append2simg
+        append2simg \
+        verity_key
diff --git a/tools/buildinfo.sh b/tools/buildinfo.sh
index e3fe99c..46a73f8 100755
--- a/tools/buildinfo.sh
+++ b/tools/buildinfo.sh
@@ -20,10 +20,19 @@
 echo "ro.product.name=$PRODUCT_NAME"
 echo "ro.product.device=$TARGET_DEVICE"
 echo "ro.product.board=$TARGET_BOOTLOADER_BOARD_NAME"
+
+# These values are deprecated, use "ro.product.cpu.abilist"
+# instead (see below).
+echo "# ro.product.cpu.abi and ro.product.cpu.abi2 are obsolete,"
+echo "# use ro.product.cpu.abilist instead."
 echo "ro.product.cpu.abi=$TARGET_CPU_ABI"
 if [ -n "$TARGET_CPU_ABI2" ] ; then
   echo "ro.product.cpu.abi2=$TARGET_CPU_ABI2"
 fi
+echo "ro.product.cpu.abilist=$TARGET_CPU_ABI_LIST"
+echo "ro.product.cpu.abilist32=$TARGET_CPU_ABI_LIST_32_BIT"
+echo "ro.product.cpu.abilist64=$TARGET_CPU_ABI_LIST_64_BIT"
+
 echo "ro.product.manufacturer=$PRODUCT_MANUFACTURER"
 if [ -n "$PRODUCT_DEFAULT_LANGUAGE" ] ; then
   echo "ro.product.locale.language=$PRODUCT_DEFAULT_LANGUAGE"
diff --git a/tools/droiddoc/templates-sdk-dyn/assets/css/default.css b/tools/droiddoc/templates-sdk-dyn/assets/css/default.css
index 7515360..c6ad292 100644
--- a/tools/droiddoc/templates-sdk-dyn/assets/css/default.css
+++ b/tools/droiddoc/templates-sdk-dyn/assets/css/default.css
@@ -528,9 +528,9 @@
     width:262px;
   }
 
-  .paging-links a.start-class-link {
-    width:100%;
-    text-align:right;
+  .paging-links a.start-class-link {   
+    width:100%;   
+    text-align:right;   
   }
 
   /* list of classes on course landing page */
@@ -1491,7 +1491,8 @@
 Header, Login, Nav-X, Search
 */
 #header {
-  padding: 2.2em 0 0.2em 0;
+  margin: 0;
+  padding: 0;
 }
 #header:before, #header:after {
   content: "";
@@ -1515,12 +1516,11 @@
 .develop a.selected {
     color: #F80;
 }
+
 .distribute a.selected {
     color: #9C0;
 }
 
-
-
 .nav-x li {
     display: inline;
     margin-right: 45px;
@@ -1631,6 +1631,170 @@
 .search-dropdown li a:hover h6, .search-dropdown li a:hover .desc {
   color: #33b5e5
 }
+
+/************ STICKY NAV BAR ******************/
+
+#header-wrapper {
+  background: #f9f9f9;
+  margin: 0 -10px 0 -10px;
+  padding: 31px 10px 0px 10px;
+  position: relative;
+}
+#header-wrapper #nav-x div.wrap {
+  max-width: 940px;
+  height: 38px;
+}
+#header-wrapper #nav-x ul.nav-x li {
+  margin-right: 36px !important;
+  margin-top: 5px;
+  margin-bottom: 0px;
+  height: 30px;
+}
+#header-wrapper #nav-x > div.wrap ul.nav-x li.active  {
+  color: #669900;
+  border-bottom: 3px solid #669900;
+}
+#header-wrapper #nav-x > div.wrap ul.nav-x li.active a {
+  color: #669900;
+}
+#header-wrapper #nav-x > div.wrap ul.nav-x a {
+  font-size: 14.5px;
+}
+#header-wrapper .developer-console-btn {
+  float: right;
+  background: #fefefe;
+  border-radius: 4px;
+  padding: 8px 14px;
+  box-shadow: 1px 1px 0px #7a7a7a;
+  font-size: 14px;
+  margin-top: -6px;
+  cursor: pointer;
+  color: #464646;
+  margin-right: 20px;
+}
+/* not currently used */
+#header-wrapper .shadow {
+  width: 1034px;
+  height: 4px;
+  position: absolute;
+  left: 50%;
+  margin-left: -517px;
+  bottom: -4px;
+  background-image: url(../images/header-shadow.png);
+}
+
+#context {
+  clear: both;
+  padding-top: 14px;
+}
+#context .breadcrumb {
+  float: left;
+  margin-bottom: 10px;
+}
+#context .util {
+  float: right;
+  margin-right: 20px;
+}
+
+.breadcrumb {
+  list-style: none;
+  margin: 0;
+  padding: 0;
+  position: relative;
+}
+.breadcrumb li {
+  float: left;
+  padding: 0 20px 0 0;
+  color: #000;
+}
+.breadcrumb li a {
+  color: #000;
+}
+.breadcrumb li:after {
+  content: url(../images/breadcrumb.png);
+  position: relative;
+  top: 1px;
+  left: 10px;
+  width: 5px;
+  height: 10px;
+}
+.breadcrumb li.current {
+  font-weight: 700;
+}
+.breadcrumb li.current:after {
+  display: none;
+}
+
+/* Sticky Nav overrides */
+.sticky-menu {
+  position: fixed;
+  width: 940px;
+  height: 0px;
+  z-index: 51;
+  top: 12px;
+}
+#sticky-header {
+  display: none;
+  padding: 0 10px;
+  position: fixed;
+  background: #f9f9f9;
+  top: 0px;
+  left: 0px;
+  right: 0px;
+  height: 45px;
+  box-shadow: 0px 1px 5px rgba(0, 0, 0, 0.1);
+  border-bottom: 1px solid #a5c43a;
+  z-index: 50;
+  opacity: 0;
+  -webkit-transition: opacity 0.25s;
+  -moz-transition: opacity 0.25s;
+  -o-transition: opacity 0.25s;
+  transition: opacity 0.25s;
+}
+#sticky-header.design {
+  border-bottom: 1px solid #33b5e5;
+}
+#sticky-header.develop {
+  border-bottom: 1px solid #F80;
+}
+#sticky-header.distribute {
+  border-bottom: 1px solid #9C0;
+}
+#sticky-header > div {
+  overflow: hidden;
+  *zoom: 1;
+  width: 940px;
+  margin: 0 auto;
+  clear: both;
+  padding-top: 9px;
+}
+#sticky-header > div .logo {
+  float: left;
+  width: 26px;
+  height: 25px;
+  background: url(../images/dac_logo.png);
+  z-index: 52;
+  position: relative;
+}
+#sticky-header > div .top {
+  float: left;
+  width: 38px;
+  height: 38px;
+  position: relative;
+  background: url(../images/styles/gototop.png);
+  z-index: 52;
+}
+#sticky-header > div .breadcrumb {
+  float: left;
+  padding: 0 0 0 10px;
+  border-left: 1px solid #d2d2d2;
+  line-height: 24px;
+  font-size: 14px;
+  position: relative;
+  top: 0px;
+  z-index: 52;
+}
+
 /* --------------------------------------------------------------------------
 Buttons
 */
@@ -1828,8 +1992,8 @@
 #qv-wrapper {
   float:right;
   clear:right;
-  margin:0 0 0 20px; /* negative top-margin to counter the content-header bottom margin */
-  padding:0 0 20px;
+  margin:0 0 0 30px; /* negative top-margin to counter the content-header bottom margin */
+  padding:0 0 30px;
 }
 
 #tb-wrapper {
@@ -1900,7 +2064,6 @@
 .sidebox h5 {
   font-weight:bold;
   margin:0 0 10px;
-  line-height: 16px;
 }
 
 .sidebox * {
@@ -4782,53 +4945,6 @@
 
 
 
-/************ DISTRIBUTE HOMEPAGE ***************/
-
-.marquee {
-  width: 760px;
-}
-.marquee .main-img {
-  float: left;
-  margin-top: 20px;
-  width: 490px;
-}
-.marquee .copy {
-  width: 270px;
-  float: left;
-  margin-top: 30px;
-}
-.distribute-features {
-  margin: 0;
-}
-.distribute-features ul {
-  margin: 0;
-}
-.distribute-features ul li {
-  list-style: none;
-  float: left;
-  border-top: 1px solid #9C0;
-  width: 220px;
-  margin-right: 50px;
-}
-.distribute-features ul li.last {
-  margin-right: 0px;
-}
-
-.distribute-features .distribute-link li a {
-  color:red !important;
-}
-
-.distribute-features .distribute-link li a,
-.distribute-features .distribute-link li a:active {
-  color:#555 !important;
-}
-
-.distribute-features .distribute-link li a:hover,
-.distribute-features .distribute-link li a:hover * {
-  color:#7AA1B0 !important;
-}
-
-
 /************ DEVELOP TOPIC CONTAINERS ************/
 
 .landing-banner,
@@ -4872,22 +4988,16 @@
 .landing-docs a {
   color:#333 !important;
 }
-
 .landing-docs a:hover,
 .landing-docs a:hover * {
   color:#7AA1B0 !important
 }
-
 .landing-docs .normal-links a {
   color:#258aaf !important;
 }
-
 .plusone {
   float:right;
 }
-
-
-
 .next-docs {
   border-top:1px solid #ccc;
   margin:40px 0 0;
@@ -4901,14 +5011,13 @@
 .next-docs div:last-child {
   margin-right:0;
 }
-
 .next-docs h2 {
   font-size:14px;
   line-height:21px;
   color:#555;
   text-transform:uppercase;
   border-bottom:none;
-  margin:0 0 1em;
+  margin:0;
   padding:5px 0 0;
 }
 
@@ -5006,3 +5115,1204 @@
 .fullpage #footer {
   margin-top: -40px;
 }
+
+/************ DISTRIBUTE PAGES ******************/
+
+/* Article page header line fix */
+.headerLine {
+  overflow: hidden;
+}
+.headerLine h1 {
+  float: left;
+  padding-right: 20px;
+  margin-bottom: 0px;
+  font-size: 20px;
+  color: #363636;
+}
+.headerLine hr {
+  overflow: hidden;
+  margin: 42px 0 0 0;
+}
+
+.article-detail #body-content {
+  padding-top: 10px;
+}
+
+/* A container for grid sets with uppercase h3 and rule */
+.dynamic-grid h3 {
+  font-size:14px;
+  line-height:21px;
+  color:#555;
+  text-transform:uppercase;
+  border-bottom:1px solid #CCC;
+  padding:8px 0 0 1px;
+  margin-bottom:10px;
+  clear:both;
+}
+
+.top-right-float {
+  float: right;
+}
+
+.clearfloat {
+  float: none;
+  clear: both;
+}
+
+.border-img {
+  border: 1px solid #CCC;
+}
+
+.center-img {
+  margin: auto;
+  text-align: center;
+}
+.center-img img {
+  margin-bottom: 15px;
+}
+
+.figure img, .border-img {
+  margin-bottom: 15px;
+}
+
+/************ RESOURCE CARDS ******************/
+
+/* Resource cards, 12, 13, 16-col */
+
+/* Basic card-styling with shadow */
+.resource-card {
+  border-radius: 1px;
+  box-shadow: 0px 1px 5px rgba(0, 0, 0, 0.2);
+  background: #fefefe;
+}
+
+/* Styling for background image including tinting and section icons in stacks */
+.card-bg {
+  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, 0.24);
+  -webkit-transition: opacity 0.5s;
+  -moz-transition: opacity 0.5s;
+  -o-transition: opacity 0.5s;
+  transition: opacity 0.5s;
+}
+.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;
+  -webkit-box-sizing: border-box;
+  -moz-box-sizing: border-box;
+  box-sizing: border-box;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  overflow: hidden;
+  background: #fefefe;
+  padding: 4px 12px 6px 12px;
+}
+.card-info .section {
+  text-transform: uppercase;
+  color: #898989;
+  font-size: 12px;
+  margin-bottom: 1px;
+}
+.card-info .title {
+  color: #363636;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  padding-bottom: 4px;
+  margin-bottom: -2px;
+  font-size: 16px;
+}
+.card-info .description {
+  position: relative;
+  overflow: hidden;
+}
+.card-info .description .text {
+  color: #464646;
+  font: 13px/15px Roboto Condensed;
+  overflow: hidden;
+  padding-right: 70px;
+  height: 30px;
+}
+.card-info .description .util {
+  position: absolute;
+  right: 0px;
+  bottom: -3px;
+  opacity: 0;
+  -webkit-transition: opacity 0.5s;
+  -moz-transition: opacity 0.5s;
+  -o-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;
+}
+
+/* Flow Layout */
+.resource-flow-layout {
+  display: inline-block;
+}
+.resource-flow-layout .resource-card, .resource-flow-layout .resource-card-stack {
+  float: left;
+  position: relative;
+}
+.resource-flow-layout .resource-card-stack > .resource-card {
+  margin-right: 0px !important;
+}
+.resource-flow-layout:after {
+  content: ".";
+  display: block;
+  height: 0;
+  clear: both;
+  visibility: hidden;
+}
+
+.resource-card:hover {
+  cursor: pointer;
+}
+.resource-card:hover .card-bg:after {
+  opacity: 0;
+}
+.resource-card:hover .card-info .description .text {
+  padding-right: 70px;
+}
+.resource-card:hover .card-info .description .util {
+  opacity: 1;
+}
+
+/* Carousel Layout */
+/* Carousel styles for landing page */
+.resource-carousel-layout {
+  margin: 20px 0 20px 0;
+  position: relative;
+  overflow: hidden;
+}
+.resource-carousel-layout .slideshow-prev, .resource-carousel-layout .slideshow-next {
+  display: none;
+}
+.resource-carousel-layout .pagination {
+  bottom: 0px;
+}
+.resource-carousel-layout .frame li {
+  position: relative;
+}
+.resource-carousel-layout .frame li .card-bg {
+  height: 300px;
+}
+.resource-carousel-layout .frame li .card-info {
+  padding: 7px 15px 0px 15px;
+  top: 300px;
+}
+.resource-carousel-layout .frame li .card-info .section {
+  font-size: 13px;
+  margin-bottom: 7px;
+}
+.resource-carousel-layout .frame li .card-info .title {
+  font-size: 25px;
+  margin-bottom: 2px;
+}
+.resource-carousel-layout .frame li .card-info .description {
+  font-family: 15px/16px Roboto Condensed, sans-serif;
+}
+.resource-carousel-layout .frame li .card-info .description .text {
+  height: 40px;
+}
+
+/* Stack Layout */
+.resource-stack-layout {
+  display: inline-block;
+}
+.resource-stack-layout .resource-card-stack {
+  float: left;
+  position: relative;
+}
+.resource-stack-layout .resource-card {
+  margin-bottom: 20px;
+  display: block;
+  position: relative;
+}
+.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: 24px;
+  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:link, .resource-stack-layout .section-card-menu .card-info ul li a:visited, .resource-stack-layout .section-card-menu .card-info ul li a:active, .resource-stack-layout .section-card-menu .card-info ul li a:hover {
+  color: #363636 !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;
+  -moz-transition: opacity 0.5s;
+  -o-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;
+  -moz-transition: max-height 0.5s, opacity 1s;
+  -o-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;
+  -moz-transition: opacity 0.25s;
+  -o-transition: opacity 0.25s;
+  transition: opacity 0.25s;
+  position: absolute;
+  right: 0px;
+  top: 3px;
+  width: 10px;
+  height: 15px;
+}
+.resource-stack-layout .section-card-menu .card-info .title.more {
+  text-transform: uppercase;
+  color: #898989;
+  display: inline-block;
+}
+.resource-stack-layout .section-card-menu .card-info .title.more:after {
+  background: url(../images/stack-arrow-right.png);
+  content: '';
+  display: block;
+  position: absolute;
+  right: -20px;
+  top: 3px;
+  width: 10px;
+  height: 15px;
+}
+.resource-stack-layout .section-card-menu .card-info .description {
+  max-height: 0px;
+  opacity: 0;
+  overflow: hidden;
+  font-size: 13px;
+  line-height: 15px;
+  /* Hover off */
+  -webkit-transition: max-height 0.5s, opacity 0.5s;
+  -moz-transition: max-height 0.5s, opacity 0.5s;
+  -o-transition: max-height 0.5s, opacity 0.5s;
+  transition: max-height 0.5s, opacity 0.5s;
+}
+.resource-stack-layout .section-card-menu .card-info .description .text {
+  height: 30px;
+}
+.resource-stack-layout:after {
+  content: ".";
+  display: block;
+  height: 0;
+  clear: both;
+  visibility: hidden;
+}
+
+/* Generate the flow layout styles for a 3-column 16-col span */
+.resource-flow-layout.col-16 {
+  margin: 0 -14px 0 0;
+  width: 954px;
+}
+.resource-flow-layout.col-16 .resource-card, .resource-flow-layout.col-16 .resource-card-stack {
+  margin: 0 14px 20px 0;
+}
+.resource-flow-layout.col-16 .resource-card-row-stack-last {
+  margin-bottom: 0px !important;
+}
+.resource-flow-layout.col-16 .resource-card-col-stack-last {
+  margin-bottom: 0px !important;
+}
+.resource-flow-layout.col-16 .resource-card-3x6 {
+  width: 145px;
+  height: 284px;
+}
+.resource-flow-layout.col-16 .resource-card-3x12 {
+  width: 145px;
+  height: 588px;
+}
+.resource-flow-layout.col-16 .resource-card-3x18 {
+  width: 145px;
+  height: 892px;
+}
+.resource-flow-layout.col-16 .resource-card-6x6 {
+  width: 304px;
+  height: 284px;
+}
+.resource-flow-layout.col-16 .resource-card-6x12 {
+  width: 304px;
+  height: 588px;
+}
+.resource-flow-layout.col-16 .resource-card-6x18 {
+  width: 304px;
+  height: 892px;
+}
+.resource-flow-layout.col-16 .resource-card-9x6 {
+  width: 463px;
+  height: 284px;
+}
+.resource-flow-layout.col-16 .resource-card-9x12 {
+  width: 463px;
+  height: 588px;
+}
+.resource-flow-layout.col-16 .resource-card-9x18 {
+  width: 463px;
+  height: 892px;
+}
+.resource-flow-layout.col-16 .resource-card-12x6 {
+  width: 622px;
+  height: 284px;
+}
+.resource-flow-layout.col-16 .resource-card-12x12 {
+  width: 622px;
+  height: 588px;
+}
+.resource-flow-layout.col-16 .resource-card-12x18 {
+  width: 622px;
+  height: 892px;
+}
+.resource-flow-layout.col-16 .resource-card-15x6 {
+  width: 781px;
+  height: 284px;
+}
+.resource-flow-layout.col-16 .resource-card-15x12 {
+  width: 781px;
+  height: 588px;
+}
+.resource-flow-layout.col-16 .resource-card-15x18 {
+  width: 781px;
+  height: 892px;
+}
+.resource-flow-layout.col-16 .resource-card-18x6 {
+  width: 940px;
+  height: 284px;
+}
+.resource-flow-layout.col-16 .resource-card-18x12 {
+  width: 940px;
+  height: 420px;
+}
+.resource-flow-layout.col-16 .resource-card-18x18 {
+  width: 940px;
+  height: 892px;
+}
+.resource-flow-layout.col-16 .resource-card-3x2 {
+  width: 145px;
+  height: 95px;
+}
+.resource-flow-layout.col-16 .resource-card-3x2x3 {
+  width: 145px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-16 .resource-card-3x3 {
+  width: 145px;
+  height: 142px;
+}
+.resource-flow-layout.col-16 .resource-card-3x3x2 {
+  width: 145px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+.resource-flow-layout.col-16 .resource-card-6x2 {
+  width: 304px;
+  height: 95px;
+}
+.resource-flow-layout.col-16 .resource-card-6x2x3 {
+  width: 304px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-16 .resource-card-6x3 {
+  width: 304px;
+  height: 142px;
+}
+.resource-flow-layout.col-16 .resource-card-6x3x2 {
+  width: 304px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+.resource-flow-layout.col-16 .resource-card-9x2 {
+  width: 463px;
+  height: 95px;
+}
+.resource-flow-layout.col-16 .resource-card-9x2x3 {
+  width: 463px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-16 .resource-card-9x3 {
+  width: 463px;
+  height: 142px;
+}
+.resource-flow-layout.col-16 .resource-card-9x3x2 {
+  width: 463px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+.resource-flow-layout.col-16 .resource-card-12x2 {
+  width: 622px;
+  height: 95px;
+}
+.resource-flow-layout.col-16 .resource-card-12x2x3 {
+  width: 622px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-16 .resource-card-12x3 {
+  width: 622px;
+  height: 142px;
+}
+.resource-flow-layout.col-16 .resource-card-12x3x2 {
+  width: 622px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+.resource-flow-layout.col-16 .resource-card-15x2 {
+  width: 781px;
+  height: 95px;
+}
+.resource-flow-layout.col-16 .resource-card-15x2x3 {
+  width: 781px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-16 .resource-card-15x3 {
+  width: 781px;
+  height: 142px;
+}
+.resource-flow-layout.col-16 .resource-card-15x3x2 {
+  width: 781px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+.resource-flow-layout.col-16 .resource-card-18x2 {
+  width: 940px;
+  height: 95px;
+}
+.resource-flow-layout.col-16 .resource-card-18x2x3 {
+  width: 940px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-16 .resource-card-18x3 {
+  width: 940px;
+  height: 142px;
+}
+.resource-flow-layout.col-16 .resource-card-18x3x2 {
+  width: 940px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+
+/* Generate the flow layout styles for a 3-column 16-col span */
+.resource-flow-layout.col-12 {
+  margin: 0 -14px 0 0;
+  width: 714px;
+}
+
+.resource-flow-layout.col-12 .resource-card, .resource-flow-layout.col-12 .resource-card-stack {
+  margin: 0 14px 20px 0;
+}
+.resource-flow-layout.col-12 .resource-card-row-stack-last {
+  margin-bottom: 0px !important;
+}
+.resource-flow-layout.col-12 .resource-card-col-stack-last {
+  margin-bottom: 0px !important;
+}
+.resource-flow-layout.col-12 .resource-card-3x6 {
+  width: 105px;
+  height: 284px;
+}
+.resource-flow-layout.col-12 .resource-card-3x12 {
+  width: 105px;
+  height: 588px;
+}
+.resource-flow-layout.col-12 .resource-card-3x18 {
+  width: 105px;
+  height: 892px;
+}
+.resource-flow-layout.col-12 .resource-card-6x6 {
+  width: 224px;
+  height: 284px;
+}
+.resource-flow-layout.col-12 .resource-card-6x12 {
+  width: 224px;
+  height: 588px;
+}
+.resource-flow-layout.col-12 .resource-card-6x18 {
+  width: 224px;
+  height: 892px;
+}
+.resource-flow-layout.col-12 .resource-card-9x6 {
+  width: 343px;
+  height: 284px;
+}
+.resource-flow-layout.col-12 .resource-card-9x12 {
+  width: 343px;
+  height: 588px;
+}
+.resource-flow-layout.col-12 .resource-card-9x18 {
+  width: 343px;
+  height: 892px;
+}
+.resource-flow-layout.col-12 .resource-card-12x6 {
+  width: 462px;
+  height: 284px;
+}
+.resource-flow-layout.col-12 .resource-card-12x12 {
+  width: 462px;
+  height: 588px;
+}
+.resource-flow-layout.col-12 .resource-card-12x18 {
+  width: 462px;
+  height: 892px;
+}
+.resource-flow-layout.col-12 .resource-card-15x6 {
+  width: 581px;
+  height: 284px;
+}
+.resource-flow-layout.col-12 .resource-card-15x12 {
+  width: 581px;
+  height: 588px;
+}
+.resource-flow-layout.col-12 .resource-card-15x18 {
+  width: 581px;
+  height: 892px;
+}
+.resource-flow-layout.col-12 .resource-card-18x6 {
+  width: 700px;
+  height: 284px;
+}
+.resource-flow-layout.col-12 .resource-card-18x12 {
+  width: 700px;
+  height: 420px;
+}
+.resource-flow-layout.col-12 .resource-card-18x18 {
+  width: 700px;
+  height: 892px;
+}
+.resource-flow-layout.col-12 .resource-card-3x2 {
+  width: 105px;
+  height: 95px;
+}
+.resource-flow-layout.col-12 .resource-card-3x2x3 {
+  width: 105px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-12 .resource-card-3x3 {
+  width: 105px;
+  height: 142px;
+}
+.resource-flow-layout.col-12 .resource-card-3x3x2 {
+  width: 105px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+.resource-flow-layout.col-12 .resource-card-6x2 {
+  width: 224px;
+  height: 95px;
+}
+.resource-flow-layout.col-12 .resource-card-6x2x3 {
+  width: 224px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-12 .resource-card-6x3 {
+  width: 224px;
+  height: 142px;
+}
+.resource-flow-layout.col-12 .resource-card-6x3x2 {
+  width: 224px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+.resource-flow-layout.col-12 .resource-card-9x2 {
+  width: 343px;
+  height: 95px;
+}
+.resource-flow-layout.col-12 .resource-card-9x2x3 {
+  width: 343px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-12 .resource-card-9x3 {
+  width: 343px;
+  height: 142px;
+}
+.resource-flow-layout.col-12 .resource-card-9x3x2 {
+  width: 343px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+.resource-flow-layout.col-12 .resource-card-12x2 {
+  width: 462px;
+  height: 95px;
+}
+.resource-flow-layout.col-12 .resource-card-12x2x3 {
+  width: 462px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-12 .resource-card-12x3 {
+  width: 462px;
+  height: 142px;
+}
+.resource-flow-layout.col-12 .resource-card-12x3x2 {
+  width: 462px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+.resource-flow-layout.col-12 .resource-card-15x2 {
+  width: 581px;
+  height: 95px;
+}
+.resource-flow-layout.col-12 .resource-card-15x2x3 {
+  width: 581px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-12 .resource-card-15x3 {
+  width: 581px;
+  height: 142px;
+}
+.resource-flow-layout.col-12 .resource-card-15x3x2 {
+  width: 581px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+.resource-flow-layout.col-12 .resource-card-18x2 {
+  width: 700px;
+  height: 95px;
+}
+.resource-flow-layout.col-12 .resource-card-18x2x3 {
+  width: 700px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-12 .resource-card-18x3 {
+  width: 700px;
+  height: 142px;
+}
+.resource-flow-layout.col-12 .resource-card-18x3x2 {
+  width: 700px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+
+/* Generate the flow layout styles for a 3-column 13-col span */
+
+.resource-flow-layout.col-13 {
+  margin: 0 -14px 0 0;
+  width: 774px;
+}
+.resource-flow-layout.col-13 .resource-card, .resource-flow-layout.col-13 .resource-card-stack {
+  margin: 0 14px 20px 0;
+}
+.resource-flow-layout.col-13 .resource-card-row-stack-last {
+  margin-bottom: 0px !important;
+}
+.resource-flow-layout.col-13 .resource-card-col-stack-last {
+  margin-bottom: 0px !important;
+}
+.resource-flow-layout.col-13 .resource-card-3x6 {
+  width: 115px;
+  height: 284px;
+}
+.resource-flow-layout.col-13 .resource-card-3x12 {
+  width: 115px;
+  height: 588px;
+}
+.resource-flow-layout.col-13 .resource-card-3x18 {
+  width: 115px;
+  height: 892px;
+}
+.resource-flow-layout.col-13 .resource-card-6x6 {
+  width: 244px;
+  height: 284px;
+}
+.resource-flow-layout.col-13 .resource-card-6x12 {
+  width: 244px;
+  height: 588px;
+}
+.resource-flow-layout.col-13 .resource-card-6x18 {
+  width: 244px;
+  height: 892px;
+}
+.resource-flow-layout.col-13 .resource-card-9x6 {
+  width: 373px;
+  height: 284px;
+}
+.resource-flow-layout.col-13 .resource-card-9x12 {
+  width: 373px;
+  height: 588px;
+}
+.resource-flow-layout.col-13 .resource-card-9x18 {
+  width: 373px;
+  height: 892px;
+}
+.resource-flow-layout.col-13 .resource-card-12x6 {
+  width: 502px;
+  height: 284px;
+}
+.resource-flow-layout.col-13 .resource-card-12x12 {
+  width: 502px;
+  height: 588px;
+}
+.resource-flow-layout.col-13 .resource-card-12x18 {
+  width: 502px;
+  height: 892px;
+}
+.resource-flow-layout.col-13 .resource-card-15x6 {
+  width: 631px;
+  height: 284px;
+}
+.resource-flow-layout.col-13 .resource-card-15x12 {
+  width: 631px;
+  height: 588px;
+}
+.resource-flow-layout.col-13 .resource-card-15x18 {
+  width: 631px;
+  height: 892px;
+}
+.resource-flow-layout.col-13 .resource-card-18x6 {
+  width: 760px;
+  height: 284px;
+}
+.resource-flow-layout.col-13 .resource-card-18x12 {
+  width: 760px;
+  height: 420px;
+}
+.resource-flow-layout.col-13 .resource-card-18x18 {
+  width: 760px;
+  height: 892px;
+}
+.resource-flow-layout.col-13 .resource-card-3x2 {
+  width: 115px;
+  height: 95px;
+}
+.resource-flow-layout.col-13 .resource-card-3x2x3 {
+  width: 115px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-13 .resource-card-3x3 {
+  width: 115px;
+  height: 142px;
+}
+.resource-flow-layout.col-13 .resource-card-3x3x2 {
+  width: 115px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+.resource-flow-layout.col-13 .resource-card-6x2 {
+  width: 244px;
+  height: 95px;
+}
+.resource-flow-layout.col-13 .resource-card-6x2x3 {
+  width: 244px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-13 .resource-card-6x3 {
+  width: 244px;
+  height: 142px;
+}
+.resource-flow-layout.col-13 .resource-card-6x3x2 {
+  width: 244px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+.resource-flow-layout.col-13 .resource-card-9x2 {
+  width: 373px;
+  height: 95px;
+}
+.resource-flow-layout.col-13 .resource-card-9x2x3 {
+  width: 373px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-13 .resource-card-9x3 {
+  width: 373px;
+  height: 142px;
+}
+.resource-flow-layout.col-13 .resource-card-9x3x2 {
+  width: 373px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+.resource-flow-layout.col-13 .resource-card-12x2 {
+  width: 502px;
+  height: 95px;
+}
+.resource-flow-layout.col-13 .resource-card-12x2x3 {
+  width: 502px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-13 .resource-card-12x3 {
+  width: 502px;
+  height: 142px;
+}
+.resource-flow-layout.col-13 .resource-card-12x3x2 {
+  width: 502px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+.resource-flow-layout.col-13 .resource-card-15x2 {
+  width: 631px;
+  height: 95px;
+}
+.resource-flow-layout.col-13 .resource-card-15x2x3 {
+  width: 631px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-13 .resource-card-15x3 {
+  width: 631px;
+  height: 142px;
+}
+.resource-flow-layout.col-13 .resource-card-15x3x2 {
+  width: 631px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+.resource-flow-layout.col-13 .resource-card-18x2 {
+  width: 760px;
+  height: 95px;
+}
+.resource-flow-layout.col-13 .resource-card-18x2x3 {
+  width: 760px;
+  height: 90px;
+  margin-bottom: 7px;
+}
+.resource-flow-layout.col-13 .resource-card-18x3 {
+  width: 760px;
+  height: 142px;
+}
+.resource-flow-layout.col-13 .resource-card-18x3x2 {
+  width: 760px;
+  height: 138px;
+  margin-bottom: 8px;
+}
+
+/*
+  The following are styles for cards in the flowlayout above, styled by the number of rows they span
+*/
+/* Single row items, might be simpler to just apply a class */
+.resource-card-3x6 > .card-bg, .resource-card-6x6 > .card-bg, .resource-card-9x6 > .card-bg, .resource-card-12x6 > .card-bg, .resource-card-15x6 > .card-bg, .resource-card-18x6 > .card-bg {
+  height: 192px;
+}
+.resource-card-3x6 > .card-info, .resource-card-6x6 > .card-info, .resource-card-9x6 > .card-info, .resource-card-12x6 > .card-info, .resource-card-15x6 > .card-info, .resource-card-18x6 > .card-info {
+  padding: 4px 12px 6px 12px;
+  top: 192px;
+}
+.resource-card-3x6 > .card-info .section, .resource-card-6x6 > .card-info .section, .resource-card-9x6 > .card-info .section, .resource-card-12x6 > .card-info .section, .resource-card-15x6 > .card-info .section, .resource-card-18x6 > .card-info .section {
+  font-size: 12px;
+  margin-bottom: 1px;
+}
+.resource-card-3x6 > .card-info .title, .resource-card-6x6 > .card-info .title, .resource-card-9x6 > .card-info .title, .resource-card-12x6 > .card-info .title, .resource-card-15x6 > .card-info .title, .resource-card-18x6 > .card-info .title {
+  font-size: 16px;
+  margin-bottom: -2px;
+}
+.resource-card-3x6 > .card-info .description, .resource-card-6x6 > .card-info .description, .resource-card-9x6 > .card-info .description, .resource-card-12x6 > .card-info .description, .resource-card-15x6 > .card-info .description, .resource-card-18x6 > .card-info .description {
+  font-size: 13px;
+  line-height: 15px;
+}
+.resource-card-3x6 > .card-info .description .text, .resource-card-6x6 > .card-info .description .text, .resource-card-9x6 > .card-info .description .text, .resource-card-12x6 > .card-info .description .text, .resource-card-15x6 > .card-info .description .text, .resource-card-18x6 > .card-info .description .text {
+  height: 30px;
+}
+
+/* Double row items */
+.resource-card-3x12 > .card-bg, .resource-card-6x12 > .card-bg, .resource-card-9x12 > .card-bg, .resource-card-12x12 > .card-bg, .resource-card-15x12 > .card-bg, .resource-card-18x12 > .card-bg {
+  height: 320px;
+}
+.resource-card-3x12 > .card-info, .resource-card-6x12 > .card-info, .resource-card-9x12 > .card-info, .resource-card-12x12 > .card-info, .resource-card-15x12 > .card-info, .resource-card-18x12 > .card-info {
+  padding: 4px 12px 6px 12px;
+  top: 320px;
+}
+.resource-card-3x12 > .card-info .section, .resource-card-6x12 > .card-info .section, .resource-card-9x12 > .card-info .section, .resource-card-12x12 > .card-info .section, .resource-card-15x12 > .card-info .section, .resource-card-18x12 > .card-info .section {
+  font-size: 12px;
+  margin-bottom: 1px;
+}
+.resource-card-3x12 > .card-info .title, .resource-card-6x12 > .card-info .title, .resource-card-9x12 > .card-info .title, .resource-card-12x12 > .card-info .title, .resource-card-15x12 > .card-info .title, .resource-card-18x12 > .card-info .title {
+  font-size: 16px;
+  margin-bottom: -2px;
+  white-space: normal;
+}
+.resource-card-3x12 > .card-info .description, .resource-card-6x12 > .card-info .description, .resource-card-9x12 > .card-info .description, .resource-card-12x12 > .card-info .description, .resource-card-15x12 > .card-info .description, .resource-card-18x12 > .card-info .description {
+  font-size: 13px;
+  line-height: 15px;
+}
+
+/* 1/3 row items */
+.resource-card-3x2 > .card-bg, .resource-card-6x2 > .card-bg, .resource-card-9x2 > .card-bg, .resource-card-12x2 > .card-bg, .resource-card-15x2 > .card-bg, .resource-card-18x2 > .card-bg {
+  left: 0;
+  top: 0;
+  width: 90px;
+  height: 100%;
+  position: absolute;
+  display: block;
+}
+.resource-card-3x2 > .card-info, .resource-card-6x2 > .card-info, .resource-card-9x2 > .card-info, .resource-card-12x2 > .card-info, .resource-card-15x2 > .card-info, .resource-card-18x2 > .card-info {
+  left: 90px;
+  padding: 4px 12px 4px 12px;
+  height: 80px;
+  overflow: hidden;
+}
+.resource-card-3x2 > .card-info .section, .resource-card-6x2 > .card-info .section, .resource-card-6x3 > .card-info .section, .resource-card-9x2 > .card-info .section, .resource-card-12x2 > .card-info .section, .resource-card-15x2 > .card-info .section, .resource-card-18x2 > .card-info .section {
+  font-size: 12px;
+  margin-bottom: 1px;
+  /* display: none; */
+}
+.resource-card-3x2 > .card-info .title, .resource-card-6x2 > .card-info .title, .resource-card-9x2 > .card-info .title, .resource-card-12x2 > .card-info .title, .resource-card-15x2 > .card-info .title, .resource-card-18x2 > .card-info .title {
+  font-size: 16px;
+  margin-bottom: -2px;
+  white-space: normal;
+  overflow: visible;
+  text-overflow: ellipsis;
+}
+.resource-card-3x2 > .card-info .title:after, .resource-card-6x2 > .card-info .title:after, .resource-card-9x2 > .card-info .title:after, .resource-card-12x2 > .card-info .title:after, .resource-card-15x2 > .card-info .title:after, .resource-card-18x2 > .card-info .title:after {
+  /* content: url(../images/link-out.png); */
+  display: block;
+}
+.resource-card-3x2 > .card-info .description, .resource-card-6x2 > .card-info .description, .resource-card-9x2 > .card-info .description, .resource-card-12x2 > .card-info .description, .resource-card-15x2 > .card-info .description, .resource-card-18x2 > .card-info .description {
+  display: none;
+}
+
+/* 1/2 row items */
+.resource-card-3x3 > .card-bg, .resource-card-6x3 > .card-bg, .resource-card-9x3 > .card-bg, .resource-card-12x3 > .card-bg, .resource-card-15x3 > .card-bg, .resource-card-18x3 > .card-bg {
+  left: 0;
+  top: 0;
+  width: 90px;
+  height: 100%;
+  position: absolute;
+  display: block;
+}
+.resource-card-3x3 > .card-info, .resource-card-6x3 > .card-info, .resource-card-9x3 > .card-info, .resource-card-12x3 > .card-info, .resource-card-15x3 > .card-info, .resource-card-18x3 > .card-info {
+  left: 90px;
+  padding: 4px 12px 0px 12px;
+}
+.resource-card-3x3 > .card-info .section, .resource-card-6x3 > .card-info .section, .resource-card-9x3 > .card-info .section, .resource-card-12x3 > .card-info .section, .resource-card-15x3 > .card-info .section, .resource-card-18x3 > .card-info .section {
+  font-size: 12px;
+  margin-bottom: 1px;
+  display: none;
+}
+.resource-card-3x3 > .card-info .title, .resource-card-6x3 > .card-info .title, .resource-card-9x3 > .card-info .title, .resource-card-12x3 > .card-info .title, .resource-card-15x3 > .card-info .title, .resource-card-18x3 > .card-info .title {
+  font-size: 16px;
+  margin-bottom: -2px;
+  white-space: normal;
+  overflow: visible;
+}
+.resource-card-3x3 > .card-info .description .text, .resource-card-6x3 > .card-info .description .text, .resource-card-9x3 > .card-info .description .text, .resource-card-12x3 > .card-info .description .text, .resource-card-15x3 > .card-info .description .text, .resource-card-18x3 > .card-info .description .text {
+  font-size: 12px;
+  line-height: 15px;
+  padding-right: 0px !important;
+  height: 80px;
+}
+.resource-card-3x3 > .card-info .description .util, .resource-card-6x3 > .card-info .description .util, .resource-card-9x3 > .card-info .description .util, .resource-card-12x3 > .card-info .description .util, .resource-card-15x3 > .card-info .description .util, .resource-card-18x3 > .card-info .description .util {
+  display: none;
+}
+
+/* Overrides for col-16 6x6 cards linking to local content on landing pages.
+   Suppresses "section" and puts the title above a hairline rule. */
+.landing .card-info .section, .resource-flow-layout.col-16.landing .resource-card-9x6 .card-info .section {
+  display:none;
+}
+.landing  .card-info .title {
+  color: #898989;
+  font-size: 17px;
+  line-height: 24px;
+  margin-bottom: 6px;
+  border-bottom: 1px solid #959595;
+  padding-bottom: 0px;
+}
+
+.landing .card-info .description {
+  font-size: 13px;
+  line-height: 15px;
+}
+
+.landing .card-info .description .text {
+height:30px;
+width:auto;
+}
+
+/*
+  Generate a resource stack layout for a 3 column widget spanning 16 grid cols
+*/
+.resource-stack-layout.col-16 {
+  margin: 0 -14px 0 0;
+  width: 954px;
+}
+.resource-stack-layout.col-16 .resource-card-stack {
+  margin: 0 14px 0 0;
+  width: 304px;
+}
+
+/* Example of card menu tinting */
+.resource-widget[data-section=distribute\/tools] .section-card-menu
+.card-bg:after {
+  background: rgba(126, 55, 148, 0.4) !important;
+}
+.resource-widget[data-section=distribute\/tools] .section-card-menu
+.card-section-icon .icon {
+  background-color: #7e3794 !important;
+}
+.resource-widget[data-section=distribute\/tools] .section-card-menu
+.card-info ul li {
+  border-top-color: #7e3794 !important;
+}
+
+/* tinting for stacks */
+
+div.jd-descr > .resource-widget[data-section=distribute\/tools]
+.section-card-menu .card-info ul li {
+  border-top-color: #7e3794 !important;
+}
\ No newline at end of file
diff --git a/tools/droiddoc/templates-sdk-dyn/assets/images/breadcrumb.png b/tools/droiddoc/templates-sdk-dyn/assets/images/breadcrumb.png
new file mode 100644
index 0000000..407a318
--- /dev/null
+++ b/tools/droiddoc/templates-sdk-dyn/assets/images/breadcrumb.png
Binary files differ
diff --git a/tools/droiddoc/templates-sdk-dyn/assets/images/link-out.png b/tools/droiddoc/templates-sdk-dyn/assets/images/link-out.png
new file mode 100644
index 0000000..aa55f9a
--- /dev/null
+++ b/tools/droiddoc/templates-sdk-dyn/assets/images/link-out.png
Binary files differ
diff --git a/tools/droiddoc/templates-sdk-dyn/assets/images/resource-card-default-android.jpg b/tools/droiddoc/templates-sdk-dyn/assets/images/resource-card-default-android.jpg
new file mode 100644
index 0000000..8050744
--- /dev/null
+++ b/tools/droiddoc/templates-sdk-dyn/assets/images/resource-card-default-android.jpg
Binary files differ
diff --git a/tools/droiddoc/templates-sdk-dyn/assets/images/stack-arrow-right.png b/tools/droiddoc/templates-sdk-dyn/assets/images/stack-arrow-right.png
new file mode 100644
index 0000000..46d6a50
--- /dev/null
+++ b/tools/droiddoc/templates-sdk-dyn/assets/images/stack-arrow-right.png
Binary files differ
diff --git a/tools/droiddoc/templates-sdk-dyn/assets/js/docs.js b/tools/droiddoc/templates-sdk-dyn/assets/js/docs.js
index 6630bf9..97e3efd 100644
--- a/tools/droiddoc/templates-sdk-dyn/assets/js/docs.js
+++ b/tools/droiddoc/templates-sdk-dyn/assets/js/docs.js
@@ -167,10 +167,12 @@
   // highlight Design tab
   if ($("body").hasClass("design")) {
     $("#header li.design a").addClass("selected");
+    $("#sticky-header").addClass("design");
 
   // highlight Develop tab
   } else if ($("body").hasClass("develop") || $("body").hasClass("google")) {
     $("#header li.develop a").addClass("selected");
+    $("#sticky-header").addClass("develop");
     // In Develop docs, also highlight appropriate sub-tab
     var rootDir = pagePathOriginal.substring(1,pagePathOriginal.indexOf('/', 1));
     if (rootDir == "training") {
@@ -195,8 +197,26 @@
   // highlight Distribute tab
   } else if ($("body").hasClass("distribute")) {
     $("#header li.distribute a").addClass("selected");
-  }
+    $("#sticky-header").addClass("distribute");
 
+    var baseFrag = pagePathOriginal.indexOf('/', 1) + 1;
+    var secondFrag = pagePathOriginal.substring(baseFrag, pagePathOriginal.indexOf('/', baseFrag));
+    if (secondFrag == "users") {
+      $("#nav-x li.users a").addClass("selected");
+    } else if (secondFrag == "engage") {
+      $("#nav-x li.engage a").addClass("selected");
+    } else if (secondFrag == "monetize") {
+      $("#nav-x li.monetize a").addClass("selected");
+    } else if (secondFrag == "tools") {
+      $("#nav-x li.disttools a").addClass("selected");
+    } else if (secondFrag == "stories") {
+      $("#nav-x li.stories a").addClass("selected");
+    } else if (secondFrag == "essentials") {
+      $("#nav-x li.essentials a").addClass("selected");
+    } else if (secondFrag == "googleplay") {
+      $("#nav-x li.googleplay a").addClass("selected");
+    }
+  }
   // set global variable so we can highlight the sidenav a bit later (such as for google reference)
   // and highlight the sidenav
   mPagePath = pagePath;
@@ -906,6 +926,86 @@
 
 
 
+/* 
+ * Displays sticky nav bar on pages when dac header scrolls out of view 
+ */
+
+(function() {
+  $(document).ready(function() {
+
+    // Sticky nav position
+    var stickyTop = $('#header-wrapper').outerHeight();
+    var sticky = false;
+    var hiding = false;
+    var $stickyEl = $('#sticky-header');
+    var $menuEl = $('.menu-container');
+    //var scrollThrottle = -1;
+    var lastScroll = 0;
+    var autoScrolling = false;
+
+    $(window).scroll(function() {
+      var top = $(window).scrollTop();
+
+      if (sticky && top < stickyTop) {
+        sticky = false;
+        hiding = true;
+        $stickyEl.css({'opacity': 0});
+        setTimeout(function() {
+          $menuEl.removeClass('sticky-menu');
+          $stickyEl.hide();
+          hiding = false;
+        }, 250);
+      } else if (!sticky && top >= stickyTop) {
+        sticky = true;
+        $stickyEl.show();
+        $menuEl.addClass('sticky-menu');
+
+        setTimeout(function() {
+          $stickyEl.css({'opacity': 1});
+        }, 10);
+
+        // If its a jump then make sure to modify the scroll because of the
+        // sticky nav
+        if (!autoScrolling && Math.abs(top - lastScroll > 100)) {
+          autoScrolling = true;
+          $('body,html').animate({scrollTop:(top = top - 60)}, '250', 'swing', function() { autoScrolling = false; });
+        }
+      } else if (hiding && top < 15) {
+        $menuEl.removeClass('sticky-menu');
+        $stickyEl.hide();
+        hiding = false;
+      }
+
+      lastScroll = top;
+    });
+
+    // 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'});
+    });
+
+    // Auto scroll anchors and account for sticky nav
+    $('a[href^=#]').click(function(e){
+      e.preventDefault();
+      var tmp = $.attr(this, 'href').substr(1);
+      var el = document.getElementById(tmp) ||
+        ((tmp = document.getElementsByName(tmp)).length ?
+          tmp[0] : null);
+
+      if (el) {
+        var top = $(el).offset().top - 60;
+        autoScrolling = true;
+        $('body,html').animate({scrollTop:top}, '500', 'swing', function() { autoScrolling = false; });
+      }
+    });
+
+  });
+
+})();
 
 
 
@@ -1724,6 +1824,7 @@
             $('.suggest-card').hide();
             if ($("#searchResults").is(":hidden") && (search.value != "")) {
               // if results aren't showing (and text not empty), return true to allow search to execute
+              $('body,html').animate({scrollTop:0}, '500', 'swing', function() { autoScrolling = false; });
               return true;
             } else {
               // otherwise, results are already showing, so allow ajax to auto refresh the results
@@ -3233,3 +3334,603 @@
   $("#samples").append($ul);
 
 }
+
+
+
+/* ########################################################## */
+/* ###################  RESOURCE CARDS  ##################### */
+/* ########################################################## */
+
+/** Handle resource queries, collections, and grids (sections). Requires
+    jd_tag_helpers.js and the *_unified_data.js to be loaded. */
+
+(function() {
+  // Prevent the same resource from being loaded more than once per page.
+  var addedPageResources = {};
+
+  $(document).ready(function() {
+    $('.resource-widget').each(function() {
+      initResourceWidget(this);
+    });
+
+    // Might remove this, but adds ellipsis to card descriptions rather
+    // than just cutting them off, not sure if it performs well
+    $('.card-info .text').ellipsis();
+  });
+
+  /*
+    Three types of resource layouts:
+    Flow - Uses a fixed row-height flow using float left style.
+    Carousel - Single card slideshow all same dimension absoute.
+    Stack - Uses fixed columns and flexible element height.
+  */
+  function initResourceWidget(widget) {
+    var $widget = $(widget);
+    var isFlow = $widget.hasClass('resource-flow-layout'),
+        isCarousel = $widget.hasClass('resource-carousel-layout'),
+        isStack = $widget.hasClass('resource-stack-layout');
+
+    // find size of widget by pulling out its class name
+    var sizeCols = 1;
+    var m = $widget.get(0).className.match(/\bcol-(\d+)\b/);
+    if (m) {
+      sizeCols = parseInt(m[1], 10);
+    }
+
+    var opts = {
+      cardSizes: ($widget.data('cardsizes') || '').split(','),
+      maxResults: parseInt($widget.data('maxresults') || '100', 10),
+      itemsPerPage: $widget.data('itemsperpage'),
+      sortOrder: $widget.data('sortorder'),
+      query: $widget.data('query'),
+      section: $widget.data('section'),
+      sizeCols: sizeCols
+    };
+
+    // run the search for the set of resources to show
+
+    var resources = buildResourceList(opts);
+
+    if (isFlow) {
+      drawResourcesFlowWidget($widget, opts, resources);
+    } else if (isCarousel) {
+      drawResourcesCarouselWidget($widget, opts, resources);
+    } else if (isStack) {
+      var sections = buildSectionList(opts);
+      opts['numStacks'] = $widget.data('numstacks');
+      drawResourcesStackWidget($widget, opts, resources, sections);
+    }
+  }
+
+  /* Initializes a Resource Carousel Widget */
+  function drawResourcesCarouselWidget($widget, opts, resources) {
+    $widget.empty();
+
+    $widget.addClass('resource-card slideshow-container')
+      .append($('<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) {
+      //keep url clean for matching and offline mode handling
+      var urlPrefix = resources[i].url.indexOf("//") > -1 ? "" : toRoot;
+      var $card = $('<a>')
+        .attr('href', urlPrefix + resources[i].url)
+        .decorateResourceCard(resources[i]);
+
+      $('<li>').css(css)
+          .append($card)
+          .appendTo($ul);
+    }
+
+    $('<div>').addClass('frame')
+      .append($ul)
+      .appendTo($widget);
+
+    $widget.dacSlideshow({
+      auto: true,
+      btnPrev: '.slideshow-prev',
+      btnNext: '.slideshow-next'
+    });
+  };
+
+  /* Initializes a Resource Card Stack Widget (column-based layout) */
+  function drawResourcesStackWidget($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 cards = $widget.find('.resource-card').detach().toArray();
+    var numStacks = opts.numStacks || 1;
+    var $stacks = [];
+    var urlString;
+
+    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
+    for (var i = 0; i < sections.length; ++i) {
+      if (!sections[i].sections || !sections[i].sections.length) {
+        //keep url clean for matching and offline mode handling
+        urlPrefix = sections[i].url.indexOf("//") > -1 ? "" : toRoot;
+        // Render it as a resource card
+
+        sectionResources.push(
+          $('<a>')
+            .addClass('resource-card section-card')
+            .attr('href', urlPrefix + sections[i].resource.url)
+            .decorateResourceCard(sections[i].resource)[0]
+        );
+
+      } else {
+        cards.push(
+          $('<div>')
+            .addClass('resource-card section-card-menu')
+            .decorateResourceSection(sections[i])[0]
+        );
+      }
+    }
+
+    cards = cards.concat(sectionResources);
+
+    for (var i = 0; i < resources.length; ++i) {
+      //keep url clean for matching and offline mode handling
+      urlPrefix = resources[i].url.indexOf("//") > -1 ? "" : toRoot;
+      var $card = $('<a>')
+          .addClass('resource-card related-card')
+          .attr('href', urlPrefix + resources[i].url)
+          .decorateResourceCard(resources[i]);
+
+      cards.push($card[0]);
+    }
+
+    for (var 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]));
+    }
+
+  };
+
+  /* Initializes a flow widget, see distribute.scss for generating accompanying css */
+  function drawResourcesFlowWidget($widget, opts, resources) {
+    $widget.empty();
+    var cardSizes = opts.cardSizes || ['6x6'];
+    var i = 0, j = 0;
+
+    while (i < resources.length) {
+      var cardSize = cardSizes[j++ % cardSizes.length];
+      cardSize = cardSize.replace(/^\s+|\s+$/,'');
+
+      // 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 = $('<div>').addClass('resource-card-stack resource-card-' + isStack[1]
+            + 'x' + isStack[2] * isStack[3]) .appendTo($widget);
+      }
+
+      // Build each stack item or just a single item
+      do {
+        var resource = resources[i];
+        //keep url clean for matching and offline mode handling
+        urlPrefix = resource.url.indexOf("//") > -1 ? "" : toRoot;
+        var $card = $('<a>')
+            .addClass('resource-card resource-card-' + cardSize + ' resource-card-' + resource.type)
+            .attr('href', urlPrefix + resource.url);
+
+        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;
+        }
+
+        $card.decorateResourceCard(resource)
+          .appendTo($stackDiv || $widget);
+
+      } while (++i < resources.length && stackCount > 0);
+    }
+  }
+
+  /* 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 buildResourceList(opts) {
+    var maxResults = opts.maxResults || 100;
+
+    var query = opts.query || '';
+    var expressions = parseResourceQuery(query);
+    var addedResourceIndices = {};
+    var results = [];
+
+    for (var i = 0; i < expressions.length; i++) {
+      var clauses = expressions[i];
+
+      // build initial set of resources from first clause
+      var firstClause = clauses[0];
+      var resources = [];
+      switch (firstClause.attr) {
+        case 'type':
+          resources = ALL_RESOURCES_BY_TYPE[firstClause.value];
+          break;
+        case 'lang':
+          resources = ALL_RESOURCES_BY_LANG[firstClause.value];
+          break;
+        case 'tag':
+          resources = ALL_RESOURCES_BY_TAG[firstClause.value];
+          break;
+        case 'collection':
+          var urls = RESOURCE_COLLECTIONS[firstClause.value].resources || [];
+          resources = urls.map(function(url){ return ALL_RESOURCES_BY_URL[url]; });
+          break;
+        case 'section':
+          var urls = SITE_MAP[firstClause.value].sections || [];
+          resources = urls.map(function(url){ return ALL_RESOURCES_BY_URL[url]; });
+          break;
+      }
+      //console.log(firstClause.attr + ':' + firstClause.value);
+      resources = resources || [];
+
+      // use additional clauses to filter corpus
+      if (clauses.length > 1) {
+        var otherClauses = clauses.slice(1);
+        resources = resources.filter(getResourceMatchesClausesFilter(otherClauses));
+      }
+
+      // filter out resources already added
+      if (i > 1) {
+        resources = resources.filter(getResourceNotAlreadyAddedFilter(addedResourceIndices));
+      }
+
+      // add to list of already added indices
+      for (var j = 0; j < resources.length; j++) {
+        console.log(resources[j].title);
+        addedResourceIndices[resources[j].index] = 1;
+      }
+
+      // concat to final results list
+      results = results.concat(resources);
+    }
+
+    if (opts.sortOrder && results.length) {
+      var attr = opts.sortOrder;
+
+      if (opts.sortOrder == 'random') {
+        var i = results.length, j, temp;
+        while (--i) {
+          j = Math.floor(Math.random() * (i + 1));
+          temp = results[i];
+          results[i] = results[j];
+          results[j] = temp;
+        }
+      } else {
+        var desc = attr.charAt(0) == '-';
+        if (desc) {
+          attr = attr.substring(1);
+        }
+        results = results.sort(function(x,y) {
+          return (desc ? -1 : 1) * (parseInt(x[attr], 10) - parseInt(y[attr], 10));
+        });
+      }
+    }
+
+    results = results.filter(getResourceNotAlreadyAddedFilter(addedPageResources));
+    results = results.slice(0, maxResults);
+
+    for (var j = 0; j < results.length; ++j) {
+      addedPageResources[results[j].index] = 1;
+    }
+
+    return results;
+  }
+
+
+  function getResourceNotAlreadyAddedFilter(addedResourceIndices) {
+    return function(resource) {
+      return !addedResourceIndices[resource.index];
+    };
+  }
+
+
+  function getResourceMatchesClausesFilter(clauses) {
+    return function(resource) {
+      return doesResourceMatchClauses(resource, clauses);
+    };
+  }
+
+
+  function doesResourceMatchClauses(resource, clauses) {
+    for (var i = 0; i < clauses.length; i++) {
+      var map;
+      switch (clauses[i].attr) {
+        case 'type':
+          map = IS_RESOURCE_OF_TYPE[clauses[i].value];
+          break;
+        case 'lang':
+          map = IS_RESOURCE_IN_LANG[clauses[i].value];
+          break;
+        case 'tag':
+          map = IS_RESOURCE_TAGGED[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+$/g,'');
+        }
+
+        clauses.push(clause);
+      }
+
+      if (!clauses.length) {
+        continue;
+      }
+
+      expressions.push(clauses);
+    }
+
+    return expressions;
+  }
+})();
+
+(function($) {
+  /* Simple jquery function to create dom for a standard resource card */
+  $.fn.decorateResourceCard = function(resource) {
+    var section = resource.group || resource.type;
+    var imgUrl;
+    if (resource.image) {
+      //keep url clean for matching and offline mode handling
+      var urlPrefix = resource.image.indexOf("//") > -1 ? "" : toRoot;
+      imgUrl = urlPrefix + resource.image;
+    }
+
+    $('<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($('<div>').addClass('title').html(resource.title))
+        .append($('<div>').addClass('description')
+          .append($('<div>').addClass('text').html(resource.summary))
+          .append($('<div>').addClass('util')
+            .append($('<div>').addClass('g-plusone')
+              .attr('data-size', 'small')
+              .attr('data-align', 'right')
+              .attr('data-href', resource.url))))
+      .appendTo(this);
+
+    return this;
+  };
+
+  /* Simple jquery function to create dom for a resource section card (menu) */
+  $.fn.decorateResourceSection = function(section) {
+    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];
+        $('<li>')
+          .append($('<a>').attr('href', subResource.url)
+            .append($('<div>').addClass('title').html(subResource.title))
+            .append($('<div>').addClass('description')
+              .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;
+  };
+})(jQuery);
+
+
+(function($) {
+    $.fn.ellipsis = function(options) {
+
+        // default option
+        var defaults = {
+            'row' : 1, // show rows
+            'onlyFullWords': true, // set to true to avoid cutting the text in the middle of a word
+            'char' : '\u2026', // ellipsis
+            'callback': function() {},
+            'position': 'tail' // middle, tail
+        };
+
+        options = $.extend(defaults, options);
+
+        this.each(function() {
+            // get element text
+            var $this = $(this);
+
+            var targetHeight = $this.height();
+            $this.css({'height': 'auto'});
+            var text = $this.text();
+            var origText = text;
+            var origLength = origText.length;
+            var origHeight = $this.height();
+
+            if (origHeight <= targetHeight) {
+                $this.text(text);
+                options.callback.call(this);
+                return;
+            }
+
+            var start = 1, length = 0;
+            var end = text.length;
+
+            if(options.position === 'tail') {
+                while (start < end) { // Binary search for max length
+                    length = Math.ceil((start + end) / 2);
+
+                    $this.text(text.slice(0, length) + options['char']);
+
+                    if ($this.height() <= targetHeight) {
+                        start = length;
+                    } else {
+                        end = length - 1;
+                    }
+                }
+
+                text = text.slice(0, start);
+
+                if (options.onlyFullWords) {
+                    // remove fragment of the last word together with possible soft-hyphen chars
+                    text = text.replace(/[\u00AD\w\uac00-\ud7af]+$/, '');
+                }
+                text += options['char'];
+
+            }else if(options.position === 'middle') {
+
+                var sliceLength = 0;
+                while (start < end) { // Binary search for max length
+                    length = Math.ceil((start + end) / 2);
+                    sliceLength = Math.max(origLength - length, 0);
+
+                    $this.text(
+                        origText.slice(0, Math.floor((origLength - sliceLength) / 2)) +
+                               options['char'] +
+                               origText.slice(Math.floor((origLength + sliceLength) / 2), origLength)
+                    );
+
+                    if ($this.height() <= targetHeight) {
+                        start = length;
+                    } else {
+                        end = length - 1;
+                    }
+                }
+
+                sliceLength = Math.max(origLength - start, 0);
+                var head = origText.slice(0, Math.floor((origLength - sliceLength) / 2));
+                var tail = origText.slice(Math.floor((origLength + sliceLength) / 2), origLength);
+
+                if (options.onlyFullWords) {
+                    // remove fragment of the last or first word together with possible soft-hyphen characters
+                    head = head.replace(/[\u00AD\w\uac00-\ud7af]+$/, '');
+                }
+
+                text = head + options['char'] + tail;
+            }
+
+            $this.text(text);
+            options.callback.call(this);
+        });
+
+        return this;
+    };
+}) (jQuery);
\ No newline at end of file
diff --git a/tools/droiddoc/templates-sdk-dyn/components/masthead.cs b/tools/droiddoc/templates-sdk-dyn/components/masthead.cs
index 47639bb..a365462 100644
--- a/tools/droiddoc/templates-sdk-dyn/components/masthead.cs
+++ b/tools/droiddoc/templates-sdk-dyn/components/masthead.cs
@@ -1,7 +1,7 @@
 <?cs def:custom_masthead() ?>
 <a name="top"></a>
-<?cs if:!devsite ?><?cs # leave out the global header for devsite; it's in devsite template ?>
-    <!-- Header -->
+<?cs if:!devsite ?><?cs # leave out the global header for devsite; it is in devsite template ?>
+    <!-- Header --><div id="header-wrapper">
     <div id="header">
         <div class="wrap" id="header-wrap">
           <div class="col-3 logo">
@@ -31,7 +31,8 @@
                   ja-lang="開発"
                   es-lang="Desarrollar"               
                   >Develop</a></li>
-                <li class="distribute last"><a href="<?cs var:toroot ?>distribute/index.html"
+                <li class="distribute last"><a 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"
@@ -51,7 +52,7 @@
     <div class="mid">
       <div class="header">Links</div>
       <ul>
-        <li><a href="https://play.google.com/apps/publish/">Google Play Developer Console</a></li>
+        <li><a href="https://play.google.com/apps/publish/" target="_googleplay">Google Play Developer Console</a></li>
         <li><a href="http://android-developers.blogspot.com/">Android Developers Blog</a></li>
         <li><a href="<?cs var:toroot ?>about/index.html">About Android</a></li>
       </ul>
@@ -139,87 +140,79 @@
   <!-- /New Search>
           
           
-          <!-- Expanded quicknav -->
-           <div id="quicknav" class="col-9">
-                <ul>
-                    <li class="design">
-                      <ul>
-                        <li><a href="<?cs var:toroot ?>design/index.html">Get Started</a></li>
-                        <li><a href="<?cs var:toroot ?>design/style/index.html">Style</a></li>
-                        <li><a href="<?cs var:toroot ?>design/patterns/index.html">Patterns</a></li>
-                        <li><a href="<?cs var:toroot ?>design/building-blocks/index.html">Building Blocks</a></li>
-                        <li><a href="<?cs var:toroot ?>design/downloads/index.html">Downloads</a></li>
-                        <li><a href="<?cs var:toroot ?>design/videos/index.html">Videos</a></li>
-                      </ul>
-                    </li>
-                    <li class="develop">
-                      <ul>
-                        <li><a 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><a 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><a 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><a href="<?cs var:toroot ?>tools/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>
-                          <ul><li><a href="<?cs var:toroot ?>sdk/index.html">Get the SDK</a></li></ul>
-                        </li>
-                        <li><a href="<?cs var:toroot ?>google/index.html">Google Services</a>
-                        </li>
-                        <?cs if:android.hasSamples ?>
-                          <li><a href="<?cs var:toroot ?>samples/index.html">Samples</a>
-                          </li>
-                        <?cs /if ?>
-                      </ul>
-                    </li>
-                    <li class="distribute last">
-                      <ul>
-                        <li><a href="<?cs var:toroot ?>distribute/index.html">Google Play</a></li>
-                        <li><a href="<?cs var:toroot ?>distribute/googleplay/publish/index.html">Publishing</a></li>
-                        <li><a href="<?cs var:toroot ?>distribute/googleplay/promote/index.html">Promoting</a></li>
-                        <li><a href="<?cs var:toroot ?>distribute/googleplay/quality/index.html">App Quality</a></li>
-                        <li><a href="<?cs var:toroot ?>distribute/googleplay/spotlight/index.html">Spotlight</a></li>
-                        <li><a href="<?cs var:toroot ?>distribute/open.html">Open Distribution</a></li>
-                      </ul>
-                    </li>
-                </ul>
-          </div>
-          <!-- /Expanded quicknav -->
+     <!-- Expanded quicknav -->
+     <div id="quicknav" class="col-9">
+      <ul>
+          <li class="design">
+            <ul>
+              <li><a href="<?cs var:toroot ?>design/index.html">Get Started</a></li>
+              <li><a href="<?cs var:toroot ?>design/style/index.html">Style</a></li>
+              <li><a href="<?cs var:toroot ?>design/patterns/index.html">Patterns</a></li>
+              <li><a href="<?cs var:toroot ?>design/building-blocks/index.html">Building Blocks</a></li>
+              <li><a href="<?cs var:toroot ?>design/downloads/index.html">Downloads</a></li>
+              <li><a href="<?cs var:toroot ?>design/videos/index.html">Videos</a></li>
+            </ul>
+          </li>
+          <li class="develop">
+            <ul>
+              <li><a 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><a 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><a 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><a href="<?cs var:toroot ?>tools/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>
+                <ul><li><a href="<?cs var:toroot ?>sdk/index.html">Get the SDK</a></li></ul>
+              </li>
+              <li><a href="<?cs var:toroot ?>google/index.html">Google Services</a>
+              </li>
+              <?cs if:android.hasSamples ?>
+                <li><a href="<?cs var:toroot ?>samples/index.html">Samples</a>
+                </li>
+              <?cs /if ?>
+            </ul>
+          </li>
+          <li class="distribute last">
+            <ul>
+              <li><a href="<?cs var:toroot ?>distribute/googleplay/index.html">Google Play</a></li>
+              <li><a href="<?cs var:toroot ?>distribute/essentials/index.html">Essentials</a></li>
+              <li><a href="<?cs var:toroot ?>distribute/users/index.html">Get Users</a></li>
+              <li><a href="<?cs var:toroot ?>distribute/engage/index.html">Engage &amp; Retain</a></li>
+              <li><a href="<?cs var:toroot ?>distribute/monetize/index.html">Monetize</a></li>
+              <li><a href="<?cs var:toroot ?>distribute/stories/index.html">Developer Stories</a></li>
+            </ul>
+          </li>
+      </ul>
+    </div><!-- /Expanded quicknav -->
+
         </div>
-    </div>
-    <!-- /Header -->
-    
-    
-  <div id="searchResults" class="wrap" style="display:none;">
-          <h2 id="searchTitle">Results</h2>
-          <div id="leftSearchControl" class="search-control">Loading...</div>
-  </div>
-    
-    
+    </div><!-- /Header -->
+
   <?cs if:training || guide || reference || tools || develop || google || samples ?>
     <!-- Secondary x-nav -->
     <div id="nav-x">
@@ -270,10 +263,71 @@
         
     </div>
     <!-- /Sendondary x-nav -->
+
+  <?cs elif:distribute || googleplay || essentials || users || engage || monetize || disttools || stories ?>
+    <!-- Secondary distribute x-nav -->
+    <div id="nav-x">
+        <div class="wrap">
+            <ul class="nav-x distribute">
+                <li class="googleplay"><a href="<?cs var:toroot ?>distribute/googleplay/index.html"
+                  >Google Play</a></li>
+                <li class="essentials"><a href="<?cs var:toroot ?>distribute/essentials/index.html"
+                  >Essentials</a></li>
+                <li class="users"><a href="<?cs var:toroot ?>distribute/users/index.html"
+                  >Get Users</a></li>
+                <li class="engage"><a href="<?cs var:toroot ?>distribute/engage/index.html"
+                  >Engage &amp; Retain</a></li>
+                <li class="monetize"><a href="<?cs var:toroot ?>distribute/monetize/index.html"
+                  >Monetize</a>
+                </li>
+                <li class="disttools"><a href="<?cs var:toroot ?>distribute/tools/index.html"
+                  >Tools</a>
+                </li>
+                <li class="stories"><a href="<?cs var:toroot ?>distribute/stories/index.html"
+                  >Stories</a>
+                </li>
+            </ul>
+            <a href="https://play.google.com/apps/publish/" class="developer-console-btn">Developer Console</a>
+        </div> <!-- /Secondary distribute x-nav -->
+    </div>
+
   <?cs /if ?>
+</div> <!--end headerwrap -->
 
-<?cs /if ?>
-<?cs # end if/else !devsite ?>
+<div id="sticky-header">
+  <div>
+    <a class="logo" href="/index.html"></a>
+    <a class="top" href="#top"></a>
+    <ul class="breadcrumb">
+      <?cs
+if:design ?><li class="design"><a href="<?cs var:toroot ?>design/index.html">Design</a></li><?cs
+elif:(develop || training || guide || reference || tools || sdk || google || samples) ?><li class="develop"><a href="<?cs var:toroot ?>develop/index.html">Develop</a></li><?cs
+elif:distribute ?><li class="distribute"><a href="<?cs var:toroot ?>distribute/index.html">Distribute</a></li><?cs
+elif:about ?><li class="about"><a href="<?cs var:toroot ?>about/index.html">About Android</a></li><?cs
+/if ?><?cs
+if:training ?><li><a href="<?cs var:toroot ?>training/index.html">Training</a></li><?cs
+elif:guide ?><li><a href="<?cs var:toroot ?>guide/index.html">API Guides</a></li><?cs
+elif:reference ?><li><a href="<?cs var:toroot ?>reference/index.html">Reference</a></li><?cs
+elif:tools ?><li><a href="<?cs var:toroot ?>tools/index.html">Tools</a></li><?cs
+elif:google ?><li><a href="<?cs var:toroot ?>google/index.html">Google Services</a></li><?cs
+elif:samples ?><li><a href="<?cs var:toroot ?>samples/index.html">Samples</a></li><?cs
+elif:googleplay ?><li><a href="<?cs var:toroot ?>distribute/googleplay/index.html">Google Play</a></li><?cs
+elif:essentials ?><li><a href="<?cs var:toroot ?>distribute/essentials/index.html">Essentials</a></li><?cs
+elif:users ?><li><a href="<?cs var:toroot ?>distribute/users/index.html">Get Users</a></li><?cs
+elif:engage ?><li><a href="<?cs var:toroot ?>distribute/engage/index.html">Engage &amp; Retain</a></li><?cs
+elif:monetize ?><li><a href="<?cs var:toroot ?>distribute/monetize/index.html">Monetize Your Apps</a></li><?cs
+elif:disttools ?><li><a href="<?cs var:toroot ?>distribute/tools/index.html">Tools &amp Reference</a></li><?cs
+elif:stories ?><li><a href="<?cs var:toroot ?>distribute/stories/index.html">Developer Stories</a></li><?cs
+/if ?> <?cs
+if:!section.landing ?><li class="current"><?cs var:page.title ?></li><?cs
+/if ?></ul>
+  </div>
+</div>
 
-  <?cs 
-/def ?>
+<div id="searchResults" class="wrap" style="display:none;">
+  <h2 id="searchTitle">Results</h2>
+  <div id="leftSearchControl" class="search-control">Loading...</div>
+</div>
+
+<?cs /if ?><?cs # end if/else !devsite ?><?cs
+/def ?>
\ No newline at end of file
diff --git a/tools/droiddoc/templates-sdk-dyn/customizations.cs b/tools/droiddoc/templates-sdk-dyn/customizations.cs
index ed57f1c..64ae118 100644
--- a/tools/droiddoc/templates-sdk-dyn/customizations.cs
+++ b/tools/droiddoc/templates-sdk-dyn/customizations.cs
@@ -15,28 +15,12 @@
 
       </div>
     </div> <!-- end side-nav -->
-<?cs /def ?>
-<?cs 
-def:resources_tab_nav() ?>
+<?cs /def ?><?cs
+
+def:no_nav() ?>
   <div class="wrap clearfix" id="body-content">
-    <a
-    <div class="col-4" id="side-nav" itemscope itemtype="http://schema.org/SiteNavigationElement">
-      <div id="devdoc-nav" class="scroll-pane">
-<a class="totop" href="#top" data-g-event="left-nav-top">to top</a>
+<?cs /def ?><?cs
 
-<?cs 
-        include:"../../../../frameworks/base/docs/html/resources/resources_toc.cs" ?>
-
-
-      </div>
-    </div> <!-- end side-nav -->
-    <script>
-      $(document).ready(function() {
-        scrollIntoView("devdoc-nav");
-        });
-    </script>
-<?cs /def ?>
-<?cs
 def:tools_nav() ?>
   <div class="wrap clearfix" id="body-content">
     <div class="col-3" id="side-nav" itemscope itemtype="http://schema.org/SiteNavigationElement">
@@ -73,8 +57,113 @@
         scrollIntoView("devdoc-nav");
         });
     </script>
-<?cs /def ?>
-<?cs 
+<?cs /def ?><?cs
+
+def:googleplay_nav() ?>
+  <div class="wrap clearfix" id="body-content">
+    <div class="col-3" id="side-nav" itemscope itemtype="http://schema.org/SiteNavigationElement">
+      <div id="devdoc-nav" class="scroll-pane">
+<a class="totop" href="#top" data-g-event="left-nav-top">to top</a>
+<?cs include:"../../../../frameworks/base/docs/html/distribute/googleplay/googleplay_toc.cs" ?>
+      </div>
+    </div> <!-- end side-nav -->
+    <script>
+      $(document).ready(function() {
+        scrollIntoView("devdoc-nav");
+        });
+    </script>
+<?cs /def ?><?cs
+
+def:essentials_nav() ?>
+  <div class="wrap clearfix" id="body-content">
+    <div class="col-3" id="side-nav" itemscope itemtype="http://schema.org/SiteNavigationElement">
+      <div id="devdoc-nav" class="scroll-pane">
+<a class="totop" href="#top" data-g-event="left-nav-top">to top</a>
+<?cs include:"../../../../frameworks/base/docs/html/distribute/essentials/essentials_toc.cs" ?>
+      </div>
+    </div> <!-- end side-nav -->
+    <script>
+      $(document).ready(function() {
+        scrollIntoView("devdoc-nav");
+        });
+    </script>
+<?cs /def ?><?cs
+
+def:users_nav() ?>
+  <div class="wrap clearfix" id="body-content">
+    <div class="col-3" id="side-nav" itemscope itemtype="http://schema.org/SiteNavigationElement">
+      <div id="devdoc-nav" class="scroll-pane">
+<a class="totop" href="#top" data-g-event="left-nav-top">to top</a>
+<?cs include:"../../../../frameworks/base/docs/html/distribute/users/users_toc.cs" ?>
+      </div>
+    </div> <!-- end side-nav -->
+    <script>
+      $(document).ready(function() {
+        scrollIntoView("devdoc-nav");
+        });
+    </script>
+<?cs /def ?><?cs
+
+def:engage_nav() ?>
+  <div class="wrap clearfix" id="body-content">
+    <div class="col-3" id="side-nav" itemscope itemtype="http://schema.org/SiteNavigationElement">
+      <div id="devdoc-nav" class="scroll-pane">
+<a class="totop" href="#top" data-g-event="left-nav-top">to top</a>
+<?cs include:"../../../../frameworks/base/docs/html/distribute/engage/engage_toc.cs" ?>
+      </div>
+    </div> <!-- end side-nav -->
+    <script>
+      $(document).ready(function() {
+        scrollIntoView("devdoc-nav");
+        });
+    </script>
+<?cs /def ?><?cs
+
+def:monetize_nav() ?>
+  <div class="wrap clearfix" id="body-content">
+    <div class="col-3" id="side-nav" itemscope itemtype="http://schema.org/SiteNavigationElement">
+      <div id="devdoc-nav" class="scroll-pane">
+<a class="totop" href="#top" data-g-event="left-nav-top">to top</a>
+<?cs include:"../../../../frameworks/base/docs/html/distribute/monetize/monetize_toc.cs" ?>
+      </div>
+    </div> <!-- end side-nav -->
+    <script>
+      $(document).ready(function() {
+        scrollIntoView("devdoc-nav");
+        });
+    </script>
+<?cs /def ?><?cs
+
+def:disttools_nav() ?>
+  <div class="wrap clearfix" id="body-content">
+    <div class="col-3" id="side-nav" itemscope itemtype="http://schema.org/SiteNavigationElement">
+      <div id="devdoc-nav" class="scroll-pane">
+<a class="totop" href="#top" data-g-event="left-nav-top">to top</a>
+<?cs include:"../../../../frameworks/base/docs/html/distribute/tools/disttools_toc.cs" ?>
+      </div>
+    </div> <!-- end side-nav -->
+    <script>
+      $(document).ready(function() {
+        scrollIntoView("devdoc-nav");
+        });
+    </script>
+<?cs /def ?><?cs
+
+def:stories_nav() ?>
+  <div class="wrap clearfix" id="body-content">
+    <div class="col-3" id="side-nav" itemscope itemtype="http://schema.org/SiteNavigationElement">
+      <div id="devdoc-nav" class="scroll-pane">
+<a class="totop" href="#top" data-g-event="left-nav-top">to top</a>
+<?cs include:"../../../../frameworks/base/docs/html/distribute/stories/stories_toc.cs" ?>
+      </div>
+    </div> <!-- end side-nav -->
+    <script>
+      $(document).ready(function() {
+        scrollIntoView("devdoc-nav");
+        });
+    </script>
+<?cs /def ?><?cs
+
 def:guide_nav() ?>
   <div class="wrap clearfix" id="body-content">
     <div class="col-4" id="side-nav" itemscope itemtype="http://schema.org/SiteNavigationElement">
@@ -310,8 +399,10 @@
 
 <?cs 
 def:custom_left_nav() ?><?cs
-  if:fullpage ?><?cs 
-    call:fullpage() ?><?cs 
+  if:fullpage ?><?cs
+    call:fullpage() ?><?cs
+  elif:nonavpage ?><?cs
+    call:no_nav() ?><?cs
   elif:guide ?><?cs 
     call:guide_nav() ?><?cs 
   elif:design ?><?cs
@@ -324,15 +415,29 @@
     call:google_nav() ?><?cs 
   elif:samples ?><?cs
     call:samples_nav() ?><?cs
-  elif:more ?><?cs 
-    call:dist_more_nav() ?><?cs
   elif:distribute ?><?cs 
-    call:distribute_nav() ?><?cs 
-  elif:about ?><?cs 
-    call:about_nav() ?><?cs 
-  else ?><?cs 
-    call:default_left_nav() ?> <?cs 
-  /if ?><?cs 
+    if:googleplay ?><?cs
+      call:googleplay_nav() ?><?cs
+    elif:essentials ?><?cs
+      call:essentials_nav() ?><?cs
+    elif:users ?><?cs
+      call:users_nav() ?><?cs
+    elif:engage ?><?cs
+      call:engage_nav() ?><?cs
+    elif:monetize ?><?cs
+      call:monetize_nav() ?><?cs
+    elif:disttools ?><?cs
+      call:disttools_nav() ?><?cs
+    elif:stories ?><?cs
+      call:stories_nav() ?><?cs
+    /if ?><?cs
+  elif:about ?><?cs
+    call:about_nav() ?><?cs
+  elif:distribute ?><?cs
+    call:distribute_nav() ?><?cs
+  else ?><?cs
+    call:default_left_nav() ?> <?cs
+  /if ?><?cs
 /def ?>
 
 <?cs # appears at the bottom of every page ?><?cs 
diff --git a/tools/droiddoc/templates-sdk-dyn/docpage.cs b/tools/droiddoc/templates-sdk-dyn/docpage.cs
index ea462c9..fc65b7e 100644
--- a/tools/droiddoc/templates-sdk-dyn/docpage.cs
+++ b/tools/droiddoc/templates-sdk-dyn/docpage.cs
@@ -2,19 +2,36 @@
 <?cs include:"macros.cs" ?>
 <html<?cs if:devsite ?> devsite<?cs /if ?>>
 <?cs include:"head_tag.cs" ?>
-<body class="gc-documentation <?cs if:(google || reference.gms || reference.gcm) ?>google<?cs /if ?>
-  <?cs if:(guide||develop||training||reference||tools||sdk||samples) ?>develop<?cs if:guide ?> guide<?cs /if ?><?cs if:samples ?> samples<?cs /if ?><?cs
+<body class="gc-documentation 
+
+<?cs
+if:(google || reference.gms || reference.gcm) ?>google<?cs /if ?><?cs
+  if:(guide||develop||training||reference||tools||sdk||samples) ?>develop<?cs
+    if:guide ?> guide<?cs /if ?><?cs
+    if:samples ?> samples<?cs /if ?><?cs
+  elif:(distribute||googleplay||essentials||users||engage||monetize||disttools||stories)
+    ?>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
   elif:about ?>about<?cs
   elif:design ?>design<?cs
-  elif:distribute ?>distribute<?cs
-  /if ?><?cs
-  if:page.trainingcourse ?> trainingcourse<?cs /if ?>" itemscope itemtype="http://schema.org/Article">
-<?cs include:"header.cs" ?>
+/if ?><?cs
+if:page.trainingcourse ?> trainingcourse<?cs
+/if ?>" itemscope itemtype="http://schema.org/Article"><?cs
+include:"header.cs" ?>
 
-<div <?cs if:fullpage
-?>class="fullpage"<?cs elif:design||tools||about||sdk||distribute
-?>class="col-13" id="doc-col"<?cs else
-?>class="col-12" id="doc-col"<?cs /if ?> >
+<div <?cs
+  if:fullpage
+    ?>class="fullpage"<?cs
+  elif:design||tools||about||sdk||googleplay||essentials||users||monetize||disttools && !nonavpage
+    ?>class="col-13" id="doc-col"<?cs
+  elif:!nonavpage
+    ?>class="col-12" id="doc-col"<?cs /if ?> >
 
 <?cs if:(design||training||walkthru) && !page.trainingcourse && !page.article ?><?cs # header logic for docs that provide previous/next buttons ?>
   <?cs if:header.hide ?>
@@ -74,6 +91,7 @@
     <?cs /if ?><?cs # end if training ?>
   </div>
   <?cs /if ?>
+
 <?cs elif:samplesProjectIndex ?>
   <div id="api-info-block">
   <div class="sum-details-links">
@@ -83,7 +101,10 @@
   </div><!-- end sum-details-links -->
   </div><!-- end breadcurmb block -->
   <h1 itemprop="name"><?cs var:projectDir ?></h1>
+
 <?cs else ?>
+
+
   <?cs if:(!fullpage && !header.hide) ?>
     <?cs if:page.landing ?><?cs # header logic for docs that are landing pages ?>
       <div class="landing-banner">
@@ -181,8 +202,6 @@
 <?cs include:"footer.cs" ?>
 </div><!-- end doc-content -->
 
-<?cs include:"trailer.cs" ?>
-
 <!-- Start of Tag -->
 <script type="text/javascript">
 var axel = Math.random() + "";
@@ -193,6 +212,15 @@
 <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 -->
+
+
+<?cs include:"trailer.cs" ?>
+  <script src="http://androiddevdocs-exp.appspot.com/ytblogger_lists_unified.js" type="text/javascript"></script>
+  <script src="<?cs var:toroot ?>jd_lists_unified.js" type="text/javascript"></script>
+  <script src="<?cs var:toroot ?>jd_extras.js" type="text/javascript"></script>
+  <script src="<?cs var:toroot ?>jd_collections.js" type="text/javascript"></script>
+  <script src="<?cs var:toroot ?>jd_tag_helpers.js" type="text/javascript"></script>
+
 </body>
 </html>
 
diff --git a/tools/droiddoc/templates-sdk-dyn/head_tag.cs b/tools/droiddoc/templates-sdk-dyn/head_tag.cs
index 54de169..70ad760 100644
--- a/tools/droiddoc/templates-sdk-dyn/head_tag.cs
+++ b/tools/droiddoc/templates-sdk-dyn/head_tag.cs
@@ -31,9 +31,15 @@
 
 <!-- STYLESHEETS -->
 <link rel="stylesheet"
-href="<?cs if:android.whichdoc != 'online' ?>http:<?cs /if ?>//fonts.googleapis.com/css?family=Roboto:regular,medium,thin,italic,mediumitalic,bold" title="roboto">
-<link href="<?cs var:toroot ?>assets/css/default.css" rel="stylesheet" type="text/css">
+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:regular,medium,thin,italic,mediumitalic,bold"
+  title="roboto">
 
+<link href="<?cs var:toroot ?>assets/css/default.css" rel="stylesheet" type="text/css">
 <?cs if:reference && !(reference.gms || reference.gcm) ?>
 <!-- FULLSCREEN STYLESHEET -->
 <link href="<?cs var:toroot ?>assets/css/fullscreen.css" rel="stylesheet" class="fullscreen"
diff --git a/tools/droiddoc/templates-sdk/assets/images/dac_logo@2x.png b/tools/droiddoc/templates-sdk/assets/images/dac_logo@2x.png
new file mode 100644
index 0000000..0f2784d
--- /dev/null
+++ b/tools/droiddoc/templates-sdk/assets/images/dac_logo@2x.png
Binary files differ
diff --git a/tools/droiddoc/templates-sdk/components/masthead.cs b/tools/droiddoc/templates-sdk/components/masthead.cs
index 47639bb..beead52 100644
--- a/tools/droiddoc/templates-sdk/components/masthead.cs
+++ b/tools/droiddoc/templates-sdk/components/masthead.cs
@@ -1,4 +1,7 @@
 <?cs def:custom_masthead() ?>
+<?cs if:wear ?>
+  <?cs call:wear_masthead() ?>
+<?cs else ?>
 <a name="top"></a>
 <?cs if:!devsite ?><?cs # leave out the global header for devsite; it's in devsite template ?>
     <!-- Header -->
@@ -6,7 +9,9 @@
         <div class="wrap" id="header-wrap">
           <div class="col-3 logo">
           <a href="<?cs var:toroot ?>index.html">
-            <img src="<?cs var:toroot ?>assets/images/dac_logo.png" width="123" height="25" alt="Android Developers" />
+            <img src="<?cs var:toroot ?>assets/images/dac_logo.png"
+                srcset="<?cs var:toroot ?>assets/images/dac_logo@2x.png 2x"
+                width="123" height="25" alt="Android Developers" />
           </a>
           <div class="btn-quicknav" id="btn-quicknav">
           	<a href="#" class="arrow-inactive">Quicknav</a>
@@ -275,5 +280,136 @@
 <?cs /if ?>
 <?cs # end if/else !devsite ?>
 
+<?cs /if ?><?cs # end if/else wear ?>
+  <?cs
+/def ?>
+
+
+<?cs def:wear_masthead() ?>
+<a name="top"></a>
+
+    <!-- Header -->
+    <div id="header">
+        <div class="wrap" id="header-wrap">
+          <div class="col-3 logo-wear">
+          <a href="<?cs var:toroot ?>wear/index.html">
+            <img src="<?cs var:toroot ?>wear/images/android-wear.png" height="16" alt="Android Wear" />
+          </a>
+          </div>
+
+
+        <div class="col-8" style="margin:0"><h1 style="margin:1px 0 0 20px;padding:0;line-height:16px;
+  color:#666;font-weight:100;font-size:24px;">Developer Preview</h1></div>
+
+
+          <!-- New Search -->
+          <div class="menu-container">
+            <div class="moremenu">
+          <div id="more-btn"></div>
+	    </div>
+  <div class="morehover" id="moremenu">
+    <div class="top"></div>
+    <div class="mid">
+      <div class="header">Links</div>
+      <ul>
+        <li><a href="https://play.google.com/apps/publish/">Google Play Developer Console</a></li>
+        <li><a href="http://android-developers.blogspot.com/">Android Developers Blog</a></li>
+        <li><a href="<?cs var:toroot ?>about/index.html">About Android</a></li>
+      </ul>
+      <div class="header">Android Sites</div>
+      <ul>
+        <li><a href="http://www.android.com">Android.com</a></li>
+        <li class="active"><a>Android Developers</a></li>
+        <li><a href="http://source.android.com">Android Open Source Project</a></li>
+      </ul>
+
+      <?cs # Include language switcher only in online docs ?>
+      <?cs if:android.whichdoc == "online" ?>
+        <div class="header">Language</div>
+          <div id="language" class="locales">
+            <select name="language" onChange="changeLangPref(this.value, true)">
+                <option value="en">English</option>
+                <option value="es">Español</option>
+                <option value="ja">日本語</option>
+                <option value="ko">한국어</option>
+                <option value="ru">Русский</option>
+                <option value="zh-cn">中文 (中国)</option>
+                <option value="zh-tw">中文 (台灣)</option>
+            </select>
+          </div>
+        <script type="text/javascript">
+          <!--
+          loadLangPref();
+            //-->
+        </script>
+      <?cs /if ?>
+      <?cs # End of lang switcher ?>
+
+
+      <br class="clearfix" />
+    </div><!-- end mid -->
+    <div class="bottom"></div>
+  </div><!-- end morehover -->
+
+  <div class="search" id="search-container">
+    <div class="search-inner">
+      <div id="search-btn"></div>
+      <div class="left"></div>
+      <form onsubmit="return submit_search()">
+        <input id="search_autocomplete" type="text" value="" autocomplete="off" name="q"
+onfocus="search_focus_changed(this, true)" onblur="search_focus_changed(this, false)"
+onkeydown="return search_changed(event, true, '<?cs var:toroot ?>')"
+onkeyup="return search_changed(event, false, '<?cs var:toroot ?>')" />
+      </form>
+      <div class="right"></div>
+        <a class="close hide">close</a>
+        <div class="left"></div>
+        <div class="right"></div>
+    </div>
+  </div><!--  end search -->
+
+  <div class="search_filtered_wrapper reference">
+    <div class="suggest-card reference no-display">
+      <ul class="search_filtered">
+      </ul>
+    </div>
+  </div>
+
+  <div class="search_filtered_wrapper docs">
+    <div class="suggest-card dummy no-display">&nbsp;</div>
+    <div class="suggest-card develop no-display">
+      <ul class="search_filtered">
+      </ul>
+      <div class="child-card guides no-display">
+      </div>
+      <div class="child-card training no-display">
+      </div>
+      <div class="child-card samples no-display">
+      </div>
+    </div>
+    <div class="suggest-card design no-display">
+      <ul class="search_filtered">
+      </ul>
+    </div>
+    <div class="suggest-card distribute no-display">
+      <ul class="search_filtered">
+      </ul>
+    </div>
+  </div><!-- end search_filtered_wrapper -->
+
+  </div>
+  <!-- end menu_container -->
+
+
+        </div><!-- end header-wrap -->
+    </div>
+    <!-- /Header -->
+
+
+  <div id="searchResults" class="wrap" style="display:none;">
+          <h2 id="searchTitle">Results</h2>
+          <div id="leftSearchControl" class="search-control">Loading...</div>
+  </div>
+
   <?cs 
 /def ?>
diff --git a/tools/droiddoc/templates-sdk/customizations.cs b/tools/droiddoc/templates-sdk/customizations.cs
index 52b7224..69a0d0f 100644
--- a/tools/droiddoc/templates-sdk/customizations.cs
+++ b/tools/droiddoc/templates-sdk/customizations.cs
@@ -198,6 +198,27 @@
     </script>
 <?cs /def ?>
 
+
+<?cs
+def:wear_nav() ?>
+  <div class="wrap clearfix" id="body-content">
+    <div class="col-4" id="side-nav" itemscope itemtype="http://schema.org/SiteNavigationElement">
+      <div id="devdoc-nav" class="scroll-pane">
+<a class="totop" href="#top" data-g-event="left-nav-top">to top</a>
+
+<?cs
+        include:"../../../../frameworks/base/docs/html/wear/wear_toc.cs" ?>
+
+
+      </div>
+    </div> <!-- end side-nav -->
+    <script>
+      $(document).ready(function() {
+        scrollIntoView("devdoc-nav");
+        });
+    </script>
+<?cs /def ?>
+
 <?cs # The default side navigation for the reference docs ?><?cs 
 def:default_left_nav() ?>
 <?cs if:reference.gcm || reference.gms ?>
@@ -331,7 +352,9 @@
   elif:distribute ?><?cs 
     call:distribute_nav() ?><?cs 
   elif:about ?><?cs 
-    call:about_nav() ?><?cs 
+    call:about_nav() ?><?cs
+  elif:wear ?><?cs
+    call:wear_nav() ?><?cs
   else ?><?cs 
     call:default_left_nav() ?> <?cs 
   /if ?><?cs 
diff --git a/tools/droiddoc/templates-sdk/head_tag.cs b/tools/droiddoc/templates-sdk/head_tag.cs
index 2d4664c..ff07a19 100644
--- a/tools/droiddoc/templates-sdk/head_tag.cs
+++ b/tools/droiddoc/templates-sdk/head_tag.cs
@@ -15,13 +15,13 @@
 ?><?cs
   # END if/else devsite ?>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<meta name="viewport" content="width=device-width" />
+<meta name="viewport" content="width=<?cs
+  if:page.viewport_width ?><?cs
+    var:page.viewport_width ?><?cs
+  else ?>device-width<?cs /if ?>" />
 <?cs
   if:page.metaDescription ?>
 <meta name="Description" content="<?cs var:page.metaDescription ?>"><?cs
-  /if ?><?cs
-  if:page.customHeadTag ?>
-<?cs var:page.customHeadTag ?><?cs
   /if ?>
 <link rel="shortcut icon" type="image/x-icon" href="<?cs var:toroot ?>favicon.ico" />
 <title><?cs 
@@ -31,10 +31,10 @@
 
 <!-- STYLESHEETS -->
 <link rel="stylesheet"
-href="<?cs if:android.whichdoc != 'online' ?>http:<?cs /if ?>//fonts.googleapis.com/css?family=Roboto:regular,medium,thin,italic,mediumitalic,bold" title="roboto">
+href="<?cs if:android.whichdoc != 'online' ?>http:<?cs /if ?>//fonts.googleapis.com/css?family=Roboto:light,regular,medium,thin,italic,mediumitalic,bold" title="roboto">
 <link href="<?cs var:toroot ?>assets/css/default.css" rel="stylesheet" type="text/css">
 
-<?cs if:reference && !(reference.gms || reference.gcm) ?>
+<?cs if:reference && !(reference.gms || reference.gcm || wear) ?>
 <!-- FULLSCREEN STYLESHEET -->
 <link href="<?cs var:toroot ?>assets/css/fullscreen.css" rel="stylesheet" class="fullscreen"
 type="text/css">
@@ -47,7 +47,10 @@
   ?><script src="<?cs var:toroot ?>_static/js/android_3p-bundle.js" type="text/javascript"></script><?cs
 else
   ?><script src="<?cs var:toroot ?>assets/js/android_3p-bundle.js" type="text/javascript"></script><?cs
-/if ?>
+/if ?><?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 ?>];
@@ -73,4 +76,4 @@
     var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
   })();
 </script>
-</head>
\ No newline at end of file
+</head>
diff --git a/tools/droiddoc/templates-sdk/sdkpage.cs b/tools/droiddoc/templates-sdk/sdkpage.cs
index d98146a..95f6596 100644
--- a/tools/droiddoc/templates-sdk/sdkpage.cs
+++ b/tools/droiddoc/templates-sdk/sdkpage.cs
@@ -11,7 +11,7 @@
 <?cs else ?>
   <?cs include:"head_tag.cs" ?>
 <?cs /if ?>
-<body class="gc-documentation 
+<body class="gc-documentation
   <?cs if:(guide||develop||training||reference||tools||sdk) ?>develop<?cs
   elif:design ?>design<?cs
   elif:distribute ?>distribute<?cs
@@ -107,7 +107,7 @@
     </td>
     <td><?cs var:ndk.win64_bytes ?></td>
     <td><?cs var:ndk.win64_checksum ?></td>
-  </tr> 
+  </tr>
  <!--  <tr>
     <td>
   <a onClick="return onDownload(this)"
@@ -199,12 +199,12 @@
     <td><?cs var:ndk.debug_info_checksum ?></td>
   </tr>
   </table>
-  
+
   <?cs ########  HERE IS THE JD DOC CONTENT ######### ?>
   <?cs call:tag_list(root.descr) ?>
 
 
-  
+
 <script>
   function onDownload(link) {
 
@@ -229,13 +229,13 @@
   function onDownloadNdkForRealz(link) {
     if ($("input#agree").is(':checked')) {
       $("#tos").fadeOut('slow');
-      
+
       $('html, body').animate({
           scrollTop: $("#Installing").offset().top
         }, 800, function() {
           $("#Installing").click();
       });
-     
+
       return true;
     } else {
       $("label#agreeLabel").parent().stop().animate({color: "#258AAF"}, 200,
@@ -254,7 +254,7 @@
 </script>
 
   <?cs else ?>
-<?cs # end if NDK ... 
+<?cs # end if NDK ...
 #
 #
 #
@@ -281,11 +281,11 @@
 <h4><a href='' class="expandable"
   onclick="toggleExpandable(this,'.pax');hideExpandable('.myide,.reqs');return false;"
   >DOWNLOAD FOR OTHER PLATFORMS</a></h4>
-  
-  
+
+
 <div class="pax col-13 online" style="display:none;margin:0;">
 
-  
+
 <p class="table-caption"><strong>ADT Bundle</strong></p>
   <table class="download">
     <tr>
@@ -298,7 +298,7 @@
     <td>Windows 32-bit</td>
     <td>
   <a onClick="return onDownload(this)" id="win-bundle32"
-     href="http://dl.google.com/android/adt/<?cs var:sdk.win32_bundle_download ?>"><?cs var:sdk.win32_bundle_download ?></a>
+     href="http://dl.google.com/android/adt/<?cs var:sdk.version ?>/<?cs var:sdk.win32_bundle_download ?>"><?cs var:sdk.win32_bundle_download ?></a>
     </td>
     <td><?cs var:sdk.win32_bundle_bytes ?> bytes</td>
     <td><?cs var:sdk.win32_bundle_checksum ?></td>
@@ -307,7 +307,7 @@
     <td>Windows 64-bit</td>
     <td>
   <a onClick="return onDownload(this)" id="win-bundle64"
-     href="http://dl.google.com/android/adt/<?cs var:sdk.win64_bundle_download ?>"><?cs var:sdk.win64_bundle_download ?></a>
+     href="http://dl.google.com/android/adt/<?cs var:sdk.version ?>/<?cs var:sdk.win64_bundle_download ?>"><?cs var:sdk.win64_bundle_download ?></a>
     </td>
     <td><?cs var:sdk.win64_bundle_bytes ?> bytes</td>
     <td><?cs var:sdk.win64_bundle_checksum ?></td>
@@ -316,7 +316,7 @@
     <td><nobr>Mac OS X 64-bit</nobr></td>
     <td>
   <a onClick="return onDownload(this)" id="mac-bundle64"
-     href="http://dl.google.com/android/adt/<?cs var:sdk.mac64_bundle_download ?>"><?cs var:sdk.mac64_bundle_download ?></a>
+     href="http://dl.google.com/android/adt/<?cs var:sdk.version ?>/<?cs var:sdk.mac64_bundle_download ?>"><?cs var:sdk.mac64_bundle_download ?></a>
     </td>
     <td><?cs var:sdk.mac64_bundle_bytes ?> bytes</td>
     <td><?cs var:sdk.mac64_bundle_checksum ?></td>
@@ -325,7 +325,7 @@
     <td>Linux 32-bit</td>
     <td>
   <a onClick="return onDownload(this)" id="linux-bundle32"
-     href="http://dl.google.com/android/adt/<?cs var:sdk.linux32_bundle_download ?>"><?cs var:sdk.linux32_bundle_download ?></a>
+     href="http://dl.google.com/android/adt/<?cs var:sdk.version ?>/<?cs var:sdk.linux32_bundle_download ?>"><?cs var:sdk.linux32_bundle_download ?></a>
     </td>
     <td><?cs var:sdk.linux32_bundle_bytes ?> bytes</td>
     <td><?cs var:sdk.linux32_bundle_checksum ?></td>
@@ -334,7 +334,7 @@
     <td>Linux 64-bit</td>
     <td>
   <a onClick="return onDownload(this)" id="linux-bundle64"
-     href="http://dl.google.com/android/adt/<?cs var:sdk.linux64_bundle_download ?>"><?cs var:sdk.linux64_bundle_download ?></a>
+     href="http://dl.google.com/android/adt/<?cs var:sdk.version ?>/<?cs var:sdk.linux64_bundle_download ?>"><?cs var:sdk.linux64_bundle_download ?></a>
     </td>
     <td><?cs var:sdk.linux64_bundle_bytes ?> bytes</td>
     <td><?cs var:sdk.linux64_bundle_checksum ?></td>
@@ -396,10 +396,10 @@
 
 
 </div><!-- end col-13 for lower-half content -->
-  
-  
-  
-  
+
+
+
+
 <script>
   if (location.hash == "#Requirements") {
     $('.reqs').show();
@@ -440,17 +440,17 @@
   } else {
     $('.pax').show();
   }
-  
-  
+
+
   function onDownload(link, button, bundle) {
-  
+
     /* set text for download button */
     if (button) {
       $("#downloadForRealz").html($(link).text());
     } else {
       $("#downloadForRealz").html("Download " + $(link).text());
     }
-    
+
     /* if it's a bundle, show the 32/64-bit picker */
     if (bundle) {
       $("#downloadForRealz").attr('bundle','true');
@@ -482,7 +482,7 @@
   function onAgreeChecked() {
     /* verify that the TOS is agreed and a bit version is chosen */
     if ($("input#agree").is(":checked") && $("#bitpicker input:checked").length) {
-      
+
       /* if downloading the bundle */
       if ($("#downloadForRealz").attr('bundle')) {
         /* construct the name of the link we want based on the bit version */
@@ -490,7 +490,7 @@
         /* set the real url for download */
         $("a#downloadForRealz").attr("href", $(linkId).attr("href"));
       }
-      
+
       /* reveal the download button */
       $("a#downloadForRealz").removeClass('disabled');
     } else {
@@ -536,29 +536,29 @@
       <p>Welcome developers! We are pleased to provide you with a preview SDK for the upcoming
     Android 3.0 release, to give you a head-start on developing applications for it.
     </p>
-    
+
       <p>See the <a
     href="<?cs var:toroot ?>sdk/preview/start.html">Getting Started</a> document for more information
     about how to set up the preview SDK and get started.</p>
     <style type="text/css">
     .non-preview { display:none; }
     </style>
-    
+
     <?cs else ?><?cs # it's normal offline docs ?>
-      
+
       <?cs ########  HERE IS THE JD DOC CONTENT FOR OFFLINE ######### ?>
       <?cs call:tag_list(root.descr) ?>
       <style type="text/css">
         body .offline { display:block; }
         body .online { display:none; }
-      </style>      
+      </style>
       <script>
         $('.reqs').show();
       </script>
     <?cs /if ?>
-    
+
   <?cs /if ?> <?cs # end if/else online ?>
-  
+
 <?cs /if ?> <?cs # end if/else NDK ?>
 
 <?cs /if ?> <?cs # end if/else redirect ?>