Merge tag 'android-4.4.1_r1'

Android 4.4.1 Release 1

Conflicts:
	media/libmediaplayerservice/StagefrightRecorder.cpp
	media/libstagefright/AudioSource.cpp
	media/libstagefright/AwesomePlayer.cpp
	media/libstagefright/DataSource.cpp
	media/libstagefright/OMXCodec.cpp
	services/audioflinger/RecordTracks.h
	services/audioflinger/Threads.cpp
	services/audioflinger/Threads.h
	services/audioflinger/Tracks.cpp

Change-Id: Iecb6f4a7ff62165807a9212e7a64b6ff7784255c