diff --git a/buildspec.mk.default b/buildspec.mk.default
index 46aee69..2f84016 100644
--- a/buildspec.mk.default
+++ b/buildspec.mk.default
@@ -45,16 +45,9 @@
 #CUSTOM_MODULES:=
 endif
 
-# Uncomment this if you want the simulator, otherwise, build for arm
-ifndef TARGET_SIMULATOR
-#TARGET_SIMULATOR:=true
-endif
-
-# Set this to debug or release if you care.  Otherwise, it defaults to
-# release for arm and debug for the simulator.
+# Set this to debug or release if you care.  Otherwise, it defaults to release.
 ifndef TARGET_BUILD_TYPE
 #TARGET_BUILD_TYPE:=release
-#TARGET_BUILD_TYPE:=debug
 endif
 
 # Uncomment this if you want the host tools built in debug mode.  Otherwise
diff --git a/core/Makefile b/core/Makefile
index 87b91bd..14de987 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -265,7 +265,7 @@
 DEFAULT_KEY_CERT_PAIR := $(SRC_TARGET_DIR)/product/security/testkey
 
 
-# Rules that need to be present for the simulator, even
+# Rules that need to be present for the all targets, even
 # if they don't do anything.
 .PHONY: systemimage
 systemimage:
@@ -313,8 +313,6 @@
 ALL_DEFAULT_INSTALLED_MODULES += $(event_log_tags_file)
 
 
-ifneq ($(TARGET_SIMULATOR),true)
-
 # #################################################################
 # Targets for boot/OS images
 # #################################################################
@@ -1088,7 +1086,6 @@
 target-files-package: $(BUILT_TARGET_FILES_PACKAGE)
 
 
-ifneq ($(TARGET_SIMULATOR),true)
 ifneq ($(TARGET_PRODUCT),sdk)
 ifeq ($(filter generic%,$(TARGET_DEVICE)),)
 ifneq ($(TARGET_NO_KERNEL),true)
@@ -1149,7 +1146,6 @@
 endif    # TARGET_NO_KERNEL != true
 endif    # TARGET_DEVICE != generic*
 endif    # TARGET_PRODUCT != sdk
-endif    # TARGET_SIMULATOR != true
 
 # -----------------------------------------------------------------
 # installed file list
@@ -1269,8 +1265,6 @@
 	$(hide) find $(TARGET_COMMON_OUT_ROOT) -name "coverage.em" | \
 		zip -@ -q $@
 
-endif	# TARGET_SIMULATOR != true
-
 # -----------------------------------------------------------------
 # dalvik something
 .PHONY: dalvikfiles
@@ -1279,8 +1273,6 @@
 # -----------------------------------------------------------------
 # The emulator package
 
-ifneq ($(TARGET_SIMULATOR),true)
-
 INTERNAL_EMULATOR_PACKAGE_FILES += \
         $(HOST_OUT_EXECUTABLES)/emulator$(HOST_EXECUTABLE_SUFFIX) \
         prebuilt/android-$(TARGET_ARCH)/kernel/kernel-qemu \
@@ -1296,8 +1288,6 @@
 	@echo "Package: $@"
 	$(hide) zip -qj $@ $(INTERNAL_EMULATOR_PACKAGE_FILES)
 
-endif
-
 # -----------------------------------------------------------------
 # The pdk package (Platform Development Kit)
 
@@ -1308,8 +1298,6 @@
 # -----------------------------------------------------------------
 # The SDK
 
-ifneq ($(TARGET_SIMULATOR),true)
-
 # The SDK includes host-specific components, so it belongs under HOST_OUT.
 sdk_dir := $(HOST_OUT)/sdk
 
@@ -1452,8 +1440,6 @@
 include $(TOPDIR)development/build/tools/windows_sdk.mk
 endif
 
-endif # !simulator
-
 # -----------------------------------------------------------------
 # Findbugs
 INTERNAL_FINDBUGS_XML_TARGET := $(PRODUCT_OUT)/findbugs.xml
diff --git a/core/base_rules.mk b/core/base_rules.mk
index 02b04d6..635a256 100644
--- a/core/base_rules.mk
+++ b/core/base_rules.mk
@@ -234,7 +234,7 @@
 endif # LOCAL_SDK_VERSION
 $(aidl_java_sources): PRIVATE_AIDL_FLAGS := -b $(addprefix -p,$(aidl_preprocess_import)) -I$(LOCAL_PATH) -I$(LOCAL_PATH)/src $(addprefix -I,$(LOCAL_AIDL_INCLUDES))
 
-$(aidl_java_sources): $(intermediates.COMMON)/src/%.java: $(TOPDIR)$(LOCAL_PATH)/%.aidl $(PRIVATE_ADDITIONAL_DEPENDENCIES) $(AIDL) $(aidl_preprocess_import)
+$(aidl_java_sources): $(intermediates.COMMON)/src/%.java: $(TOPDIR)$(LOCAL_PATH)/%.aidl $(LOCAL_ADDITIONAL_DEPENDENCIES) $(AIDL) $(aidl_preprocess_import)
 	$(transform-aidl-to-java)
 -include $(aidl_java_sources:%.java=%.P)
 
diff --git a/core/binary.mk b/core/binary.mk
index 61026d2..dadfd5e 100644
--- a/core/binary.mk
+++ b/core/binary.mk
@@ -9,10 +9,6 @@
 ## Sanity check for LOCAL_NDK_VERSION
 ######################################
 my_ndk_version_root :=
-ifeq ($(TARGET_SIMULATOR),true)
-  # NDK does not support sim build.
-  LOCAL_NDK_VERSION :=
-endif
 ifdef LOCAL_NDK_VERSION
   ifdef LOCAL_IS_HOST_MODULE
     $(error $(LOCAL_PATH): LOCAL_NDK_VERSION can not be used in host module)
@@ -272,7 +268,7 @@
 ## C++: Compile .cpp files to .o.
 ###########################################################
 
-# we also do this on host modules and sim builds, even though
+# we also do this on host modules, even though
 # it's not really arm, because there are files that are shared.
 cpp_arm_sources    := $(patsubst %$(LOCAL_CPP_EXTENSION).arm,%$(LOCAL_CPP_EXTENSION),$(filter %$(LOCAL_CPP_EXTENSION).arm,$(LOCAL_SRC_FILES)))
 cpp_arm_objects    := $(addprefix $(intermediates)/,$(cpp_arm_sources:$(LOCAL_CPP_EXTENSION)=.o))
@@ -384,7 +380,7 @@
 objc_objects := $(addprefix $(intermediates)/,$(objc_sources:.m=.o))
 
 ifneq ($(strip $(objc_objects)),)
-$(objc_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.m $(yacc_cpps) $(proto_generated_headers) $(PRIVATE_ADDITIONAL_DEPENDENCIES)
+$(objc_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.m $(yacc_cpps) $(proto_generated_headers) $(LOCAL_ADDITIONAL_DEPENDENCIES)
 	$(transform-$(PRIVATE_HOST)m-to-o)
 -include $(objc_objects:%.o=%.P)
 endif
diff --git a/core/build-system.html b/core/build-system.html
index e547185..760589a 100644
--- a/core/build-system.html
+++ b/core/build-system.html
@@ -516,16 +516,8 @@
 </tr>
 </table>
 
-<h4>TARGET_SIMULATOR</h4>
-<p>If we're building the simulator, as opposed to the arm or emulator builds,
-<code>TARGET_SIMULATOR</code> will be set to <code>true</code>.
-
 <h4>Some Examples</h4>
-<pre>ifeq ($(TARGET_SIMULATOR),true)
-LOCAL_CFLAGS += -DSIMULATOR
-endif
-
-ifeq ($(TARGET_BUILD_TYPE),release)
+<pre>ifeq ($(TARGET_BUILD_TYPE),release)
 LOCAL_CFLAGS += -DNDEBUG=1
 endif
 
diff --git a/core/combo/HOST_linux-x86.mk b/core/combo/HOST_linux-x86.mk
index c871613..5ae4972 100644
--- a/core/combo/HOST_linux-x86.mk
+++ b/core/combo/HOST_linux-x86.mk
@@ -45,13 +45,8 @@
 # We build everything in 32-bit, because some host tools are
 # 32-bit-only anyway (emulator, acc), and because it gives us
 # more consistency between the host tools and the target.
-# The exception is the host side of the simulator, which
-# requires to use the default size, as wxWidgets code otherwise
-# fails to build.
-ifneq ($(TARGET_SIMULATOR),true)
 HOST_GLOBAL_CFLAGS += -m32
 HOST_GLOBAL_LDFLAGS += -m32
-endif
 
 HOST_GLOBAL_CFLAGS += -fPIC
 HOST_GLOBAL_CFLAGS += \
diff --git a/core/combo/TARGET_linux-arm.mk b/core/combo/TARGET_linux-arm.mk
index 9748187..8c89143 100644
--- a/core/combo/TARGET_linux-arm.mk
+++ b/core/combo/TARGET_linux-arm.mk
@@ -114,6 +114,13 @@
 			-include $(android_config_h) \
 			-I $(arch_include_dir)
 
+# This warning causes dalvik not to build with gcc 4.6 and -Werror.
+# We cannot turn it off blindly since the option is not available
+# in gcc-4.4.x
+ifneq ($(filter 4.6.0%, $(shell $(TARGET_CC) --version)),)
+TARGET_GLOBAL_CFLAGS += -Wno-unused-but-set-variable
+endif
+
 # This is to avoid the dreaded warning compiler message:
 #   note: the mangling of 'va_list' has changed in GCC 4.4
 #
diff --git a/core/combo/TARGET_linux-x86.mk b/core/combo/TARGET_linux-x86.mk
index 5a90951..0d05dd2 100644
--- a/core/combo/TARGET_linux-x86.mk
+++ b/core/combo/TARGET_linux-x86.mk
@@ -17,19 +17,6 @@
 # Configuration for Linux on x86 as a target.
 # Included by combo/select.mk
 
-ifeq ($(TARGET_SIMULATOR),true)
-# When building for the simulator, use the HOST settings as TARGET settings
-TARGET_CC := $(HOST_CC)
-TARGET_CXX := $(HOST_CXX)
-TARGET_AR := $(HOST_AR)
-TARGET_GLOBAL_CFLAGS := $(HOST_GLOBAL_CFLAGS) -m32
-TARGET_GLOBAL_LDFLAGS := $(HOST_GLOBAL_LDFLAGS) -m32 -lpthread
-TARGET_NO_UNDEFINED_LDFLAGS := $(HOST_NO_UNDEFINED_LDFLAGS)
-ifeq ($(strip $(TARGET_ARCH_VARIANT)),)
-TARGET_ARCH_VARIANT := x86
-endif
-else #simulator
-
 # Provide a default variant.
 ifeq ($(strip $(TARGET_ARCH_VARIANT)),)
 TARGET_ARCH_VARIANT := x86
@@ -204,5 +191,3 @@
 	-Wl,--end-group \
 	$(if $(filter true,$(PRIVATE_NO_CRT)),,$(TARGET_CRTEND_O))
 endef
-
-endif #simulator
diff --git a/core/config.mk b/core/config.mk
index 82238e9..c4f08fd 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -312,13 +312,9 @@
 
 # Many host compilers don't support these flags, so we have to make
 # sure to only specify them for the target compilers checked in to
-# the source tree. The simulator passes the target flags to the
-# host compiler, so only set them for the target when the target
-# is not the simulator.
-ifneq ($(TARGET_SIMULATOR),true)
+# the source tree.
 TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS)
 TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS)
-endif
 
 HOST_GLOBAL_CFLAGS += $(HOST_RELEASE_CFLAGS)
 HOST_GLOBAL_CPPFLAGS += $(HOST_RELEASE_CPPFLAGS)
@@ -364,10 +360,6 @@
 
 # This is the standard way to name a directory containing prebuilt target
 # objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so
-ifeq ($(TARGET_SIMULATOR),true)
-  TARGET_PREBUILT_TAG := $(TARGET_OS)-$(TARGET_ARCH)
-else
-  TARGET_PREBUILT_TAG := android-$(TARGET_ARCH)
-endif
+TARGET_PREBUILT_TAG := android-$(TARGET_ARCH)
 
 include $(BUILD_SYSTEM)/dumpvar.mk
diff --git a/core/dumpvar.mk b/core/dumpvar.mk
index 831ed97..e0de464 100644
--- a/core/dumpvar.mk
+++ b/core/dumpvar.mk
@@ -5,14 +5,10 @@
 
 ABP:=$(PWD)/$(HOST_OUT_EXECUTABLES)
 
-ifeq ($(TARGET_SIMULATOR),true)
-	ABP:=$(ABP):$(TARGET_OUT_EXECUTABLES)
-else
-	# Add the toolchain bin dir if it actually exists
-	ifneq ($(wildcard $(PWD)/prebuilt/$(HOST_PREBUILT_TAG)/toolchain/arm-linux-androideabi-4.4.x/bin),)
-		# this should be copied to HOST_OUT_EXECUTABLES instead
-		ABP:=$(ABP):$(PWD)/prebuilt/$(HOST_PREBUILT_TAG)/toolchain/arm-linux-androideabi-4.4.x/bin
-	endif
+# Add the toolchain bin dir if it actually exists
+ifneq ($(wildcard $(PWD)/prebuilt/$(HOST_PREBUILT_TAG)/toolchain/arm-linux-androideabi-4.4.x/bin),)
+	# this should be copied to HOST_OUT_EXECUTABLES instead
+	ABP:=$(ABP):$(PWD)/prebuilt/$(HOST_PREBUILT_TAG)/toolchain/arm-linux-androideabi-4.4.x/bin
 endif
 ANDROID_BUILD_PATHS := $(ABP)
 ANDROID_PREBUILTS := prebuilt/$(HOST_PREBUILT_TAG)
@@ -68,7 +64,6 @@
 $(info   PLATFORM_VERSION=$(PLATFORM_VERSION))
 $(info   TARGET_PRODUCT=$(TARGET_PRODUCT))
 $(info   TARGET_BUILD_VARIANT=$(TARGET_BUILD_VARIANT))
-$(info   TARGET_SIMULATOR=$(TARGET_SIMULATOR))
 $(info   TARGET_BUILD_TYPE=$(TARGET_BUILD_TYPE))
 $(info   TARGET_BUILD_APPS=$(TARGET_BUILD_APPS))
 $(info   TARGET_ARCH=$(TARGET_ARCH))
diff --git a/core/envsetup.mk b/core/envsetup.mk
index b02d8c6..016560a 100644
--- a/core/envsetup.mk
+++ b/core/envsetup.mk
@@ -1,6 +1,5 @@
 # Variables we check:
 #     HOST_BUILD_TYPE = { release debug }
-#     TARGET_SIMULATOR = { true <null> }
 #     TARGET_BUILD_TYPE = { release debug }
 # and we output a bunch of variables, see the case statement at
 # the bottom for the full list
@@ -19,16 +18,12 @@
 CORRECT_BUILD_ENV_SEQUENCE_NUMBER := 10
 
 # ---------------------------------------------------------------
-# The product defaults to generic on hardware and sim on sim
+# The product defaults to generic on hardware
 # NOTE: This will be overridden in product_config.mk if make
 # was invoked with a PRODUCT-xxx-yyy goal.
 ifeq ($(TARGET_PRODUCT),)
-ifeq ($(TARGET_SIMULATOR),true)
-TARGET_PRODUCT := sim
-else
 TARGET_PRODUCT := full
 endif
-endif
 
 
 # the variant -- the set of files that are included for a build
@@ -124,20 +119,10 @@
 # 		TARGET_ARCH = { arm | x86 }
 
 
-# if we're build the simulator, HOST_* is TARGET_* (except for BUILD_TYPE)
-# otherwise  it's <arch>-linux
-ifeq ($(TARGET_SIMULATOR),true)
-ifneq ($(HOST_OS),linux)
-$(error TARGET_SIMULATOR=true is only supported under Linux)
-endif
-TARGET_ARCH := $(HOST_ARCH)
-TARGET_OS := $(HOST_OS)
-else
 ifeq ($(TARGET_ARCH),)
 TARGET_ARCH := arm
 endif
 TARGET_OS := linux
-endif
 
 # the target build type defaults to release
 ifneq ($(TARGET_BUILD_TYPE),debug)
@@ -169,15 +154,7 @@
 
 BUILD_OUT := $(OUT_DIR)/host/$(BUILD_OS)-$(BUILD_ARCH)
 
-ifeq ($(TARGET_SIMULATOR),true)
-  # Any arch- or os-specific parts of the simulator (everything
-  # under product/) are actually host-dependent.
-  # But, the debug type is controlled by TARGET_BUILD_TYPE and not
-  # HOST_BUILD_TYPE.
-  TARGET_PRODUCT_OUT_ROOT := $(HOST_OUT_$(TARGET_BUILD_TYPE))/pr
-else
-  TARGET_PRODUCT_OUT_ROOT := $(TARGET_OUT_ROOT)/product
-endif
+TARGET_PRODUCT_OUT_ROOT := $(TARGET_OUT_ROOT)/product
 
 TARGET_COMMON_OUT_ROOT := $(TARGET_OUT_ROOT)/common
 HOST_COMMON_OUT_ROOT := $(HOST_OUT_ROOT)/common
diff --git a/core/main.mk b/core/main.mk
index 277315b..959cd83 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -256,12 +256,12 @@
 
 ifeq (true,$(strip $(enable_target_debugging)))
   # Target is more debuggable and adbd is on by default
-  ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 persist.service.adb.enable=1
+  ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1
   # Include the debugging/testing OTA keys in this build.
   INCLUDE_TEST_OTA_KEYS := true
 else # !enable_target_debugging
   # Target is less debuggable and adbd is off by default
-  ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 persist.service.adb.enable=0
+  ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0
 endif # !enable_target_debugging
 
 ## eng ##
diff --git a/core/pathmap.mk b/core/pathmap.mk
index 78dee49..6c6ff2e 100644
--- a/core/pathmap.mk
+++ b/core/pathmap.mk
@@ -88,7 +88,6 @@
 	    sax \
 	    telephony \
 	    wifi \
-	    vpn \
 	    keystore \
 	    icu4j \
 	    voip \
diff --git a/core/prebuilt.mk b/core/prebuilt.mk
index 8f9eafb..07ecf64 100644
--- a/core/prebuilt.mk
+++ b/core/prebuilt.mk
@@ -26,7 +26,22 @@
 endif
 endif
 
-include $(BUILD_SYSTEM)/base_rules.mk
+ifeq ($(LOCAL_STRIP_MODULE),true)
+  ifdef LOCAL_IS_HOST_MODULE
+    $(error Cannot strip host module LOCAL_PATH=$(LOCAL_PATH))
+  endif
+  ifeq ($(filter SHARED_LIBRARIES EXECUTABLES,$(LOCAL_MODULE_CLASS)),)
+    $(error Can strip only shared libraries or executables LOCAL_PATH=$(LOCAL_PATH))
+  endif
+  ifneq ($(LOCAL_PREBUILT_STRIP_COMMENTS),)
+    $(error Cannot strip scripts LOCAL_PATH=$(LOCAL_PATH))
+  endif
+  include $(BUILD_SYSTEM)/dynamic_binary.mk
+  built_module := $(linked_module)
+else
+  include $(BUILD_SYSTEM)/base_rules.mk
+  built_module := $(LOCAL_BUILT_MODULE)
+endif
 
 # Deal with the OSX library timestamp issue when installing
 # a prebuilt simulator library.
@@ -42,24 +57,24 @@
 ifneq ($(filter APPS,$(LOCAL_MODULE_CLASS)),)
 ifeq ($(LOCAL_DEX_PREOPT),true)
 # Make sure the boot jars get dexpreopt-ed first
-$(LOCAL_BUILT_MODULE): $(DEXPREOPT_BOOT_ODEXS) | $(DEXPREOPT) $(DEXOPT) $(AAPT)
+$(built_module): $(DEXPREOPT_BOOT_ODEXS) | $(DEXPREOPT) $(DEXOPT) $(AAPT)
 endif
-$(LOCAL_BUILT_MODULE) : $(LOCAL_PATH)/$(LOCAL_SRC_FILES) | $(ZIPALIGN)
+$(built_module) : $(LOCAL_PATH)/$(LOCAL_SRC_FILES) | $(ZIPALIGN)
 	$(transform-prebuilt-to-target-with-zipalign)
 ifeq ($(LOCAL_DEX_PREOPT),true)
 	$(hide) rm -f $(patsubst %.apk,%.odex,$@)
 	$(call dexpreopt-one-file,$@,$(patsubst %.apk,%.odex,$@))
 	$(call dexpreopt-remove-classes.dex,$@)
 
-built_odex := $(basename $(LOCAL_BUILT_MODULE)).odex
-$(built_odex): $(LOCAL_BUILT_MODULE)
+built_odex := $(basename $(built_module)).odex
+$(built_odex): $(built_module)
 endif
 else
 ifneq ($(LOCAL_PREBUILT_STRIP_COMMENTS),)
-$(LOCAL_BUILT_MODULE) : $(LOCAL_PATH)/$(LOCAL_SRC_FILES)
+$(built_module) : $(LOCAL_PATH)/$(LOCAL_SRC_FILES)
 	$(transform-prebuilt-to-target-strip-comments)
 else
-$(LOCAL_BUILT_MODULE) : $(LOCAL_PATH)/$(LOCAL_SRC_FILES) | $(ACP)
+$(built_module) : $(LOCAL_PATH)/$(LOCAL_SRC_FILES) | $(ACP)
 	$(transform-prebuilt-to-target)
 endif
 endif
@@ -79,7 +94,7 @@
 	$(transform-prebuilt-to-target)
 
 # make sure the classes.jar and javalib.jar are built before $(LOCAL_BUILT_MODULE)
-$(LOCAL_BUILT_MODULE) : $(common_javalib_jar)
+$(built_module) : $(common_javalib_jar)
 endif # TARGET JAVA_LIBRARIES
 
 ifeq ($(LOCAL_CERTIFICATE),EXTERNAL)
diff --git a/core/product_config.mk b/core/product_config.mk
index d766ba7..1567f6d 100644
--- a/core/product_config.mk
+++ b/core/product_config.mk
@@ -163,26 +163,13 @@
 $(unbundled_goals): $(MAKECMDGOALS)
 endif # unbundled_goals
 
-# ---------------------------------------------------------------
-# Simulator overrides
-ifeq ($(TARGET_PRODUCT),sim)
-  # Tell the build system to turn on some special cases
-  # to deal with the simulator product.
-  TARGET_SIMULATOR := true
-  # dexpreopt doesn't work when building the simulator
-  DISABLE_DEXPREOPT := true
-endif
-
 # Default to building dalvikvm on hosts that support it...
 ifeq ($(HOST_OS),linux)
-# ... but not if we're building the sim...
-ifneq ($(TARGET_SIMULATOR),true)
 # ... or if the if the option is already set
 ifeq ($(WITH_HOST_DALVIK),)
   WITH_HOST_DALVIK := true
 endif
 endif
-endif
 
 # ---------------------------------------------------------------
 # Include the product definitions.
diff --git a/core/tasks/cts.mk b/core/tasks/cts.mk
index c2bfa27..af20da8 100644
--- a/core/tasks/cts.mk
+++ b/core/tasks/cts.mk
@@ -164,7 +164,7 @@
 $(CORE_VM_TEST_TF_DESC): $(HOST_OUT_JAVA_LIBRARIES)/descGen.jar $(CORE_INTERMEDIATES)/javalib.jar $(JUNIT_INTERMEDIATES)/javalib.jar $(VMTESTSTF_INTERMEDIATES)/android.core.vm-tests-tf.jar $(DDMLIB_JAR) $(cts_dir)/all_cts_files_stamp | $(ACP)
 	$(call generate-core-test-description,$(CORE_VM_TEST_TF_DESC),\
 		cts/tests/vm-tests-tf/AndroidManifest.xml,\
-		$(VMTESTSTF_INTERMEDIATES)/android.core.vm-tests-tf.jar,\
+		$(VMTESTSTF_INTERMEDIATES)/android.core.vm-tests-tf.jar,"",\
 		libcore/expectations,\
 		cts/tools/vm-tests-tf/Android.mk)
 	$(ACP) -fv $(VMTESTSTF_INTERMEDIATES)/android.core.vm-tests-tf.jar $(PRIVATE_DIR)/repository/testcases/android.core.vm-tests-tf.jar
diff --git a/core/user_tags.mk b/core/user_tags.mk
index d30e86b..6b77bec 100644
--- a/core/user_tags.mk
+++ b/core/user_tags.mk
@@ -476,7 +476,6 @@
 	signapk \
 	signature-tools \
 	simg2img \
-	simulator \
 	spec-progress \
 	sqlite3 \
 	stack_dump \
diff --git a/envsetup.sh b/envsetup.sh
index a845a18..bab2d25 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -54,8 +54,9 @@
         return
     fi
     CALLED_FROM_SETUP=true BUILD_SYSTEM=build/core \
-        TARGET_PRODUCT=$1 TARGET_BUILD_VARIANT= \
-        TARGET_SIMULATOR= TARGET_BUILD_TYPE= \
+        TARGET_PRODUCT=$1 \
+        TARGET_BUILD_VARIANT= \
+        TARGET_BUILD_TYPE= \
         TARGET_BUILD_APPS= \
         get_build_var TARGET_DEVICE > /dev/null
     # hide successful answers, but allow the errors to show
@@ -131,12 +132,11 @@
     export PATH=$PATH$ANDROID_BUILD_PATHS
 
     unset ANDROID_JAVA_TOOLCHAIN
+    unset ANDROID_PRE_BUILD_PATHS
     if [ -n "$JAVA_HOME" ]; then
         export ANDROID_JAVA_TOOLCHAIN=$JAVA_HOME/bin
-    fi
-    export ANDROID_PRE_BUILD_PATHS=$ANDROID_JAVA_TOOLCHAIN
-    if [ -n "$ANDROID_PRE_BUILD_PATHS" ]; then
-        export PATH=$ANDROID_PRE_BUILD_PATHS:$PATH
+        export ANDROID_PRE_BUILD_PATHS=$ANDROID_JAVA_TOOLCHAIN:
+        export PATH=$ANDROID_PRE_BUILD_PATHS$PATH
     fi
 
     unset ANDROID_PRODUCT_OUT
@@ -190,73 +190,28 @@
     fi
 }
 
-case `uname -s` in
-    Linux)
-        function choosesim()
-        {
-            echo "Build for the simulator or the device?"
-            echo "     1. Device"
-            echo "     2. Simulator"
-            echo
+function addcompletions()
+{
+    local T dir f
 
-            export TARGET_SIMULATOR=
-            local ANSWER
-            while [ -z $TARGET_SIMULATOR ]
-            do
-                echo -n "Which would you like? [1] "
-                if [ -z "$1" ] ; then
-                    read ANSWER
-                else
-                    echo $1
-                    ANSWER=$1
-                fi
-                case $ANSWER in
-                "")
-                    export TARGET_SIMULATOR=false
-                    ;;
-                1)
-                    export TARGET_SIMULATOR=false
-                    ;;
-                Device)
-                    export TARGET_SIMULATOR=false
-                    ;;
-                2)
-                    export TARGET_SIMULATOR=true
-                    ;;
-                Simulator)
-                    export TARGET_SIMULATOR=true
-                    ;;
-                *)
-                    echo
-                    echo "I didn't understand your response.  Please try again."
-                    echo
-                    ;;
-                esac
-                if [ -n "$1" ] ; then
-                    break
-                fi
-            done
+    # Keep us from trying to run in something that isn't bash.
+    if [ -z "${BASH_VERSION}" ]; then
+        return
+    fi
 
-            set_stuff_for_environment
-        }
-        ;;
-    *)
-        function choosesim()
-        {
-            echo "Only device builds are supported for" `uname -s`
-            echo "     Forcing TARGET_SIMULATOR=false"
-            echo
-            if [ -z "$1" ]
-            then
-                echo -n "Press enter: "
-                read
-            fi
+    # Keep us from trying to run in bash that's too old.
+    if [ ${BASH_VERSINFO[0]} -lt 3 ]; then
+        return
+    fi
 
-            export TARGET_SIMULATOR=false
-            set_stuff_for_environment
-        }
-        ;;
-esac
+    dir="sdk/bash_completion"
+    if [ -d ${dir} ]; then
+        for f in `/bin/ls ${dir}/[a-z]*.bash 2> /dev/null`; do
+            echo "including $f"
+            . $f
+        done
+    fi
+}
 
 function choosetype()
 {
@@ -266,13 +221,8 @@
     echo
 
     local DEFAULT_NUM DEFAULT_VALUE
-    if [ $TARGET_SIMULATOR = "false" ] ; then
-        DEFAULT_NUM=1
-        DEFAULT_VALUE=release
-    else
-        DEFAULT_NUM=2
-        DEFAULT_VALUE=debug
-    fi
+    DEFAULT_NUM=1
+    DEFAULT_VALUE=release
 
     export TARGET_BUILD_TYPE=
     local ANSWER
@@ -326,11 +276,7 @@
     if [ "x$TARGET_PRODUCT" != x ] ; then
         default_value=$TARGET_PRODUCT
     else
-        if [ "$TARGET_SIMULATOR" = true ] ; then
-            default_value=sim
-        else
-            default_value=full
-        fi
+        default_value=full
     fi
 
     export TARGET_PRODUCT=
@@ -412,19 +358,15 @@
 
 function choosecombo()
 {
-    choosesim $1
+    choosetype $1
 
     echo
     echo
-    choosetype $2
+    chooseproduct $2
 
     echo
     echo
-    chooseproduct $3
-
-    echo
-    echo
-    choosevariant $4
+    choosevariant $3
 
     echo
     set_stuff_for_environment
@@ -487,9 +429,6 @@
     if [ -z "$answer" ]
     then
         selection=full-eng
-    elif [ "$answer" = "simulator" ]
-    then
-        selection=simulator
     elif (echo -n $answer | grep -q -e "^[0-9][0-9]*$")
     then
         if [ $answer -le ${#LUNCH_MENU_CHOICES[@]} ]
@@ -510,45 +449,35 @@
 
     export TARGET_BUILD_APPS=
 
-    # special case the simulator
-    if [ "$selection" = "simulator" ]
+    local product=$(echo -n $selection | sed -e "s/-.*$//")
+    check_product $product
+    if [ $? -ne 0 ]
     then
-        export TARGET_PRODUCT=sim
-        export TARGET_BUILD_VARIANT=eng
-        export TARGET_SIMULATOR=true
-        export TARGET_BUILD_TYPE=debug
-    else
-        local product=$(echo -n $selection | sed -e "s/-.*$//")
-        check_product $product
-        if [ $? -ne 0 ]
-        then
-            echo
-            echo "** Don't have a product spec for: '$product'"
-            echo "** Do you have the right repo manifest?"
-            product=
-        fi
+        echo
+        echo "** Don't have a product spec for: '$product'"
+        echo "** Do you have the right repo manifest?"
+        product=
+    fi
 
-        local variant=$(echo -n $selection | sed -e "s/^[^\-]*-//")
-        check_variant $variant
-        if [ $? -ne 0 ]
-        then
-            echo
-            echo "** Invalid variant: '$variant'"
-            echo "** Must be one of ${VARIANT_CHOICES[@]}"
-            variant=
-        fi
+    local variant=$(echo -n $selection | sed -e "s/^[^\-]*-//")
+    check_variant $variant
+    if [ $? -ne 0 ]
+    then
+        echo
+        echo "** Invalid variant: '$variant'"
+        echo "** Must be one of ${VARIANT_CHOICES[@]}"
+        variant=
+    fi
 
-        if [ -z "$product" -o -z "$variant" ]
-        then
-            echo
-            return 1
-        fi
+    if [ -z "$product" -o -z "$variant" ]
+    then
+        echo
+        return 1
+    fi
 
-        export TARGET_PRODUCT=$product
-        export TARGET_BUILD_VARIANT=$variant
-        export TARGET_SIMULATOR=false
-        export TARGET_BUILD_TYPE=release
-    fi # !simulator
+    export TARGET_PRODUCT=$product
+    export TARGET_BUILD_VARIANT=$variant
+    export TARGET_BUILD_TYPE=release
 
     echo
 
@@ -589,7 +518,6 @@
 
     export TARGET_PRODUCT=full
     export TARGET_BUILD_VARIANT=$variant
-    export TARGET_SIMULATOR=false
     export TARGET_BUILD_TYPE=release
     export TARGET_BUILD_APPS=$apps
 
@@ -1141,3 +1069,5 @@
     . $f
 done
 unset f
+
+addcompletions
diff --git a/target/board/sim/AndroidBoard.mk b/target/board/sim/AndroidBoard.mk
deleted file mode 100644
index e69de29..0000000
--- a/target/board/sim/AndroidBoard.mk
+++ /dev/null
diff --git a/target/board/sim/BoardConfig.mk b/target/board/sim/BoardConfig.mk
deleted file mode 100644
index ba55b92..0000000
--- a/target/board/sim/BoardConfig.mk
+++ /dev/null
@@ -1,29 +0,0 @@
-# config.mk
-# 
-# Product-specific compile-time definitions.
-#
-
-# Don't try compressing the shared libraries used by the simulator.  The host
-# OS won't know what to do with them, and they may not even be ELF files.
-#
-# These definitions override the defaults in config/config.make.
-TARGET_COMPRESS_MODULE_SYMBOLS := false
-
-# Don't try to build a bootloader.
-TARGET_NO_BOOTLOADER := true
-
-# Don't bother with a kernel
-TARGET_NO_KERNEL := true
-
-# The simulator does not support native code at all
-TARGET_CPU_ABI := none
-
-# But it is very likely SMP.
-TARGET_CPU_SMP := true
-
-#the simulator partially emulates the original HTC /dev/eac audio interface
-HAVE_HTC_AUDIO_DRIVER := true
-BOARD_USES_GENERIC_AUDIO := true
-
-# no hardware camera
-USE_CAMERA_STUB := true
diff --git a/target/product/AndroidProducts.mk b/target/product/AndroidProducts.mk
index fafd222..44b9000 100644
--- a/target/product/AndroidProducts.mk
+++ b/target/product/AndroidProducts.mk
@@ -41,6 +41,5 @@
     $(LOCAL_DIR)/vbox_x86.mk \
     $(LOCAL_DIR)/sdk.mk \
     $(LOCAL_DIR)/sdk_x86.mk \
-    $(LOCAL_DIR)/sim.mk \
     $(LOCAL_DIR)/large_emu_hw.mk
 endif
diff --git a/target/product/core.mk b/target/product/core.mk
index 6c8e21f..f3be016 100644
--- a/target/product/core.mk
+++ b/target/product/core.mk
@@ -26,6 +26,7 @@
     apache-xml \
     bouncycastle \
     bu \
+    bluetooth-health \
     cacerts \
     com.android.location.provider \
     com.android.location.provider.xml \
@@ -39,6 +40,7 @@
     dmtracedump \
     dx \
     ext \
+    filterfw \
     framework-res \
     hprof-conv \
     icu.dat \
@@ -58,6 +60,7 @@
     libOpenSLES \
     libsqlite_jni \
     libssl \
+    libvariablespeed \
     libstagefright_soft_aacdec \
     libstagefright_soft_amrdec \
     libstagefright_soft_avcdec \
@@ -95,7 +98,9 @@
     ip \
     screencap \
     sensorservice \
-    libspeexresampler
+    libspeexresampler \
+    libwebrtc_audio_preprocessing \
+    libaudiopreprocessing
 
 # host-only dependencies
 ifeq ($(WITH_HOST_DALVIK),true)
diff --git a/target/product/full.mk b/target/product/full.mk
index 8231e99..0f1956b 100644
--- a/target/product/full.mk
+++ b/target/product/full.mk
@@ -19,6 +19,9 @@
 # build quite specifically for the emulator, and might not be
 # entirely appropriate to inherit from for on-device configurations.
 
+PRODUCT_PACKAGES := \
+    Camera
+
 $(call inherit-product, $(SRC_TARGET_DIR)/product/full_base_telephony.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/board/generic/device.mk)
 
diff --git a/target/product/full_base.mk b/target/product/full_base.mk
index 8ad812e..a8a32fe 100644
--- a/target/product/full_base.mk
+++ b/target/product/full_base.mk
@@ -25,10 +25,12 @@
     libdrmframework_jni \
     libfwdlockengine \
     OpenWnn \
+    PhotoEditor \
     PinyinIME \
     libWnnEngDic \
     libWnnJpnDic \
     libwnndict \
+    VideoEditor \
     WAPPushManager
 
 # Additional settings used in all AOSP builds
diff --git a/target/product/full_x86.mk b/target/product/full_x86.mk
index d6a169a..c7a4cfb 100644
--- a/target/product/full_x86.mk
+++ b/target/product/full_x86.mk
@@ -26,6 +26,9 @@
   PRODUCT_PROPERTY_OVERRIDES += net.eth0.startonboot=1
 endif
 
+PRODUCT_PACKAGES := \
+    Camera
+
 $(call inherit-product, $(SRC_TARGET_DIR)/product/full_base.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/board/generic_x86/device.mk)
 
diff --git a/target/product/generic_no_telephony.mk b/target/product/generic_no_telephony.mk
index 020b0dd..c31e5f7 100644
--- a/target/product/generic_no_telephony.mk
+++ b/target/product/generic_no_telephony.mk
@@ -26,7 +26,6 @@
     Bluetooth \
     Calculator \
     Calendar \
-    Camera \
     CertInstaller \
     DrmProvider \
     Email \
@@ -35,6 +34,7 @@
     LatinIME \
     Launcher2 \
     Music \
+    MusicFX \
     Provision \
     Phone \
     QuickSearchBox \
diff --git a/target/product/locales_full.mk b/target/product/locales_full.mk
index cf10392..cab2b91 100644
--- a/target/product/locales_full.mk
+++ b/target/product/locales_full.mk
@@ -1,5 +1,3 @@
-# The locales from the ICU "-large.dat" data set.
-# See external/icu4c/stubdata.
-# This is distinct from "languages_full.mk", which contains those locales for
-# which we have translations. If you like, this file is i18n rather than l18n.
 PRODUCT_LOCALES := cs_CZ da_DK de_AT de_CH de_DE de_LI el_GR en_AU en_CA en_GB en_NZ en_SG en_US es_ES fr_CA fr_CH fr_BE fr_FR it_CH it_IT ja_JP ko_KR nb_NO nl_BE nl_NL pl_PL pt_PT ru_RU sv_SE tr_TR zh_CN zh_HK zh_TW
+
+$(call inherit-product, build/target/product/languages_full.mk)
diff --git a/target/product/sim.mk b/target/product/sim.mk
deleted file mode 100644
index 09722d6..0000000
--- a/target/product/sim.mk
+++ /dev/null
@@ -1,6 +0,0 @@
-$(call inherit-product, $(SRC_TARGET_DIR)/product/generic.mk)
-$(call inherit-product, $(SRC_TARGET_DIR)/product/locales_full.mk)
-
-# Overrides
-PRODUCT_NAME := sim
-PRODUCT_DEVICE := sim
diff --git a/tools/check_prereq/Android.mk b/tools/check_prereq/Android.mk
index abedff6..4329aff 100644
--- a/tools/check_prereq/Android.mk
+++ b/tools/check_prereq/Android.mk
@@ -15,8 +15,6 @@
 LOCAL_PATH := $(call my-dir)
 include $(CLEAR_VARS)
 
-ifneq ($(TARGET_SIMULATOR),true)
-
 LOCAL_SRC_FILES := check_prereq.c
 LOCAL_MODULE := check_prereq
 LOCAL_FORCE_STATIC_EXECUTABLE := true
@@ -25,6 +23,3 @@
 LOCAL_STATIC_LIBRARIES += libcutils libc
 
 include $(BUILD_EXECUTABLE)
-
-endif  # !TARGET_SIMULATOR
-
diff --git a/tools/droiddoc/templates-sdk/assets/android-developer-docs.js b/tools/droiddoc/templates-sdk/assets/android-developer-docs.js
index 728e015..e353236 100644
--- a/tools/droiddoc/templates-sdk/assets/android-developer-docs.js
+++ b/tools/droiddoc/templates-sdk/assets/android-developer-docs.js
@@ -255,23 +255,23 @@
   if (lastSlashPos == (fullPageName.length - 1)) { // if the url ends in slash (add 'index.html')
     fullPageName = fullPageName + "index.html";
   }
-  // First check if the exact URL, with query string and all, is in the navigation menu
-  var pathPageName = fullPageName.substr(firstSlashPos);
+
+  // get the path and page name from the URL (such as 'guide/topics/graphics/index.html')
+  var htmlPos = fullPageName.indexOf(".html");
+  var pathPageName = fullPageName.slice(firstSlashPos, htmlPos + 5); // +5 advances past ".html"
+  // find instances of the page name in the side nav
   var link = $("#devdoc-nav a[href$='"+ pathPageName+"']");
-  if (link.length == 0) {
-    var htmlPos = fullPageName.lastIndexOf(".html", fullPageName.length);
-    pathPageName = fullPageName.slice(firstSlashPos, htmlPos + 5); // +5 advances past ".html"
-    link = $("#devdoc-nav a[href$='"+ pathPageName+"']");
-    if ((link.length == 0) && ((fullPageName.indexOf("/guide/") != -1) || (fullPageName.indexOf("/resources/") != -1))) {
-      // if there's no match, then let's backstep through the directory until we find an index.html page
-      // that matches our ancestor directories (only for dev guide and resources)
-      lastBackstep = pathPageName.lastIndexOf("/");
-      while (link.length == 0) {
-        backstepDirectory = pathPageName.lastIndexOf("/", lastBackstep);
-        link = $("#devdoc-nav a[href$='"+ pathPageName.slice(0, backstepDirectory + 1)+"index.html']");
-        lastBackstep = pathPageName.lastIndexOf("/", lastBackstep - 1);
-        if (lastBackstep == 0) break;
-      }
+  // if there's no match, then let's backstep through the directory until we find an index.html
+  // page that matches our ancestor directories (only for dev guide and resources)
+  if ((link.length == 0) && ((fullPageName.indexOf("/guide/") != -1) ||
+                  (fullPageName.indexOf("/resources/") != -1))) {
+    lastBackstep = pathPageName.lastIndexOf("/");
+    while (link.length == 0) {
+      backstepDirectory = pathPageName.lastIndexOf("/", lastBackstep);
+      link = $("#devdoc-nav a[href$='"+ pathPageName.slice(0, backstepDirectory +
+                      1)+"index.html']");
+      lastBackstep = pathPageName.lastIndexOf("/", lastBackstep - 1);
+      if (lastBackstep == 0) break;
     }
   }
 
diff --git a/tools/droiddoc/templates-sdk/assets/images/home/GTV_icon_large.png b/tools/droiddoc/templates-sdk/assets/images/home/GTV_icon_large.png
new file mode 100644
index 0000000..72d54ad
--- /dev/null
+++ b/tools/droiddoc/templates-sdk/assets/images/home/GTV_icon_large.png
Binary files differ
diff --git a/tools/droiddoc/templates-sdk/assets/images/home/GTV_icon_small.png b/tools/droiddoc/templates-sdk/assets/images/home/GTV_icon_small.png
new file mode 100644
index 0000000..3da1699
--- /dev/null
+++ b/tools/droiddoc/templates-sdk/assets/images/home/GTV_icon_small.png
Binary files differ
diff --git a/tools/droiddoc/templates-sdk/assets/images/home/tv_l.png b/tools/droiddoc/templates-sdk/assets/images/home/tv_l.png
deleted file mode 100644
index ed89bfc..0000000
--- a/tools/droiddoc/templates-sdk/assets/images/home/tv_l.png
+++ /dev/null
Binary files differ
diff --git a/tools/droiddoc/templates-sdk/assets/images/home/tv_s.png b/tools/droiddoc/templates-sdk/assets/images/home/tv_s.png
deleted file mode 100644
index 6ca68cb..0000000
--- a/tools/droiddoc/templates-sdk/assets/images/home/tv_s.png
+++ /dev/null
Binary files differ
diff --git a/tools/fs_config/Android.mk b/tools/fs_config/Android.mk
index 3f2ed95..5486bc2 100644
--- a/tools/fs_config/Android.mk
+++ b/tools/fs_config/Android.mk
@@ -15,13 +15,9 @@
 LOCAL_PATH := $(call my-dir)
 include $(CLEAR_VARS)
 
-ifneq ($(TARGET_SIMULATOR),true)
-
 LOCAL_SRC_FILES := fs_config.c
 LOCAL_MODULE := fs_config
 LOCAL_FORCE_STATIC_EXECUTABLE := true
 LOCAL_MODULE_TAGS := eng
 
 include $(BUILD_HOST_EXECUTABLE)
-
-endif  # !TARGET_SIMULATOR