Theme IME switcher alert dialog

Change-Id: I5344e9ddbacb1520080532d9cc1a7a5f5428e131
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>
Fix frontOfTask assignment.

If all activities of a given stack were finishing, no activity was
marked as front-of-task. This confused ActivityManager, so make sure
there's always exactly one activity marked as front-of-task.

Change-Id: I087cbe10280d4a60aa5ccfaefe24a223523fb3f2
Fixing parcel leaks to avoid virtual memory leak

Client has to call recycle() on parcel object after its usage
otherwise native layer of binder won't clear the resources of
parcel which were allocated for IPC

Change-Id: Ib31ddcc92aa4ebd80bb66729922b9133692e9c9e
hwui: fix possible null pointer de-refrence

add layer check for  null before de-refrencing it.

issue link: http://code.google.com/p/android/issues/detail?id=61622

Change-Id: I54fc21ec594effcfb1eededd80dd5b0b52645c4c
Fix the texture ID reuse issue in HWUI.

Issue: When the layer of previous frame is destroyed, it doesn't clear the
texture id in mBoundTextures[mTextureUnit], so in the next frame, if
glGenTexture returns same texture ID of the previous frame,
the new texture is not bound.

CRs-fixed: 671736

Change-Id: Ifc5fd2115fb1863b3c006ab14b0faabeaeb4eab4
[Asset Manager] Fix memory leakage bug

Symptom: memory leakage
Root Cause: new SortedVector but not free it in native cpp
Solution: free the SortedVector
Project: AOSP
Note:

Change-Id: Iab5a7f2e8d8509631301e7231427927d4797c856
update parameters in uploadToTexture() for GLES20

Google optimized the uploadToTexture with GLES3.0+,
This allows us to upload a sub-rectangle of texture,
but this has compliance issue with GLES 2.0.

With OpenGL ES 2.0 we need to copy the bitmap in a
temporary buffer if the stride doesn't match the width,
and then upload entire temporary stripes.

Change-Id: I8987cd8347913c61b7fa45bd47be1189aa6bdb05
Signed-off-by: Shenghua Lu <shenghua.lu@intel.com>
Signed-off-by: Shuo Gao <shuo.gao@intel.com>
Signed-off-by: Guobin Zhang<guobin.zhang@intel.com>