Merge tag 'android-4.4.3_r1.1' into cm-11.0_katkiss-4.4

Android 4.4.3 release 1.1

Conflicts:
	media/libmedia/AudioTrack.cpp
	media/libstagefright/ACodec.cpp
	media/libstagefright/MPEG4Writer.cpp

Change-Id: Ia4cf152ea1ee73b427e4d75fef2c579a8bbdf57e