frameworks/base: Fix various aliasing violations

Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
Leak in ToneGenerator_native_setup

Failure in ToneGenerator::isInit causes a leak.
lpToneGen should be deleted.

Change-Id: I48df7a328fed01be8412d5449ee0753dad3c101f
StringBlock_nativeCreate: Possible Leak

osb can be leaked when osb->getError() != NO_ERROR

Change-Id: Icbeb8eb3fb78849c043fe032cc8f7050da041042
convert jint to uint32_t.

This works around a compiler bug, and is probably more
correct anyway.

Change-Id: I1c49064bd64c31dafae560e416c665de0449f245
Revert "Possible leak in android_emoji_EmojiFactory_newInstance"

This reverts commit 83fc076bc3373eeaa1195230e5e8fa184270c8c1.
frameworks/base: Fix build in ISO C++11 mode

Fix various incompatibilities with ISO C++11:
- Assumption that char16_t is defined to uint16_t
- constexpr usage
- macro constructs that could be interpreted as string literals
- enum typesafety

Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>

Conflicts:
	cmds/stagefright/SineSource.h
	core/jni/android/graphics/TextLayoutCache.cpp
	core/jni/android_util_Binder.cpp
	core/jni/android_view_KeyCharacterMap.cpp
	libs/gui/SurfaceTexture.cpp
	media/libstagefright/OMXCodec.cpp
	services/audioflinger/AudioResampler.h

Change-Id: I185b97f07e89bed93b92546bc0fdf895bd0cc92d
frameworks/base: Fix compile errors

Fix ISO C++11 incompatibility in TextLayoutCache and
aliasing violation in FontRenderer

Change-Id: I19a9560737005e72f706c12c0ccfdcd0c7765b06
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
frameworks/base: Fix aliasing violations

Fix violations of strict aliasing rules

Change-Id: Ia83db6a0be18f52e8f274c581c3b42f031b39247
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
Possible leak in android_emoji_EmojiFactory_newInstance

jchars is not released correctly if factory is NULL.
In addition, unnecessary string conversion removed.

Change-Id: I3ea58391dfe7a96ea6d6ae61bb0867a2d8d49fb0

Conflicts:
	core/jni/android_emoji_EmojiFactory.cpp
remove hardcoded -fno-strict-aliasing from F/B/core/jni

need to test if it causes bugs.  it builds fine.

Change-Id: Ie20868922d13396d8aaf984424ac0255c0b75a68
Remove the fixed-length buffer in DdmHandleNativeHeap.getLeakInfo.

It was possible to overrun this buffer, and even if you did fill
the buffer in a single read and exit the loop, the "string" still
wouldn't be terminated.

Bug: 8468088
Change-Id: Ia19f4d26dfd79e7b63807a7ec9540b932163d246
Account malloc mmaped pages as native heap.

Currently when malloc uses a page rather than brk the heap gets accounted as
ashmem memory. Previously the memory would be accounted as unknown but since
[1] it gets accounted as ashmem. This change makes the accounting see this
memory as being native, ie the same kind of memory we associate with brk.

[1] https://android-review.googlesource.com/#/c/49583/3

Change-Id: I6f496cfeb590268d41d8e047b12cd5c90359e2b0
Recognize odex files in memory accounting.

Give odex files the same heap category as dex files.

Change-Id: I82539e20ac20a2b80c63c0cfceb266d9c59e22b7
fix button backlight
Revert "TEMPORARY: Reintroduce button-backlight (and respective inactivity timeout)"

This reverts commit 9504b6b71a322d63f83e1b2425705ce1e1ca9e7f.
WebViewCore: Fix the issue of wrong zoom density when opening web pages with overview mode disabled. - AOSP

On JellyBean browser, when pages opened
 with "open pages in overview" disabled and "Default zoom" option set to
 "Far" or "Close", the zoom density is not correct.

 The issue is caused by the wrong scale factor calculated when setup
 viewport. it is fixed to 1.5 in JB. whereas it should be different for
 different "Default zoom" setting.

 This Patch will fix this issue. it set the scale factor to the
 defaultzoomscale calculated considering zoom density. it also add
 adjust process to guarantee the zoom density is right after navigating
 page with specified viewport "target-densitydpi".

 Author: Zang Lin <lin.zang@intel.com>
 Signed-off-by: Jack Ren <jack.ren@intel.com>
 Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>

Change-Id: I68dd193457c40ce9eb73635297ce7bb61b373bac