The only complication was that I had to add namespaces to TestAudioMixer.cpp
and TestAudioSegment.cpp to avoid multiple definitions of a few small helper
functions like GetLowValue().
--HG--
rename : dom/media/compiledtest/TestAudioBuffers.cpp => dom/media/gtest/TestAudioBuffers.cpp
rename : dom/media/compiledtest/TestAudioMixer.cpp => dom/media/gtest/TestAudioMixer.cpp
rename : dom/media/compiledtest/TestAudioPacketizer.cpp => dom/media/gtest/TestAudioPacketizer.cpp
rename : dom/media/compiledtest/TestAudioSegment.cpp => dom/media/gtest/TestAudioSegment.cpp
extra : rebase_source : f42a1209b98a344c77e1245815eebc86a16866c0