Backed out 2 changesets (bug 840124) for breaking mochitest-browser-chrome CLOSED TREE

Backed out changeset 12e2ef135ea8 (bug 840124)
Backed out changeset 59ef39cbab73 (bug 840124)
Bug 852401 - Remove sydneyaudio.  r=doublec

--HG--
rename : media/libsydneyaudio/src/gonk/AudioSystem.h => dom/system/gonk/android_audio/AudioSystem.h
rename : media/libsydneyaudio/src/gonk/AudioTrack.h => dom/system/gonk/android_audio/AudioTrack.h
rename : media/libsydneyaudio/src/gonk/EffectApi.h => dom/system/gonk/android_audio/EffectApi.h
rename : media/libsydneyaudio/src/gonk/IAudioFlinger.h => dom/system/gonk/android_audio/IAudioFlinger.h
rename : media/libsydneyaudio/src/gonk/IAudioFlingerClient.h => dom/system/gonk/android_audio/IAudioFlingerClient.h
rename : media/libsydneyaudio/src/gonk/IAudioRecord.h => dom/system/gonk/android_audio/IAudioRecord.h
rename : media/libsydneyaudio/src/gonk/IAudioTrack.h => dom/system/gonk/android_audio/IAudioTrack.h
rename : media/libsydneyaudio/src/gonk/IEffect.h => dom/system/gonk/android_audio/IEffect.h
rename : media/libsydneyaudio/src/gonk/IEffectClient.h => dom/system/gonk/android_audio/IEffectClient.h