Implement BaseAudioContext

third_party/WebKit/Source/modules/modules.gypi

 {
   'includes': [
     '../core/core_generated.gypi',
     'modules_generated.gypi',
   ],
   'variables': {
     # Experimental hooks for embedder to provide extra IDL and source files.
     #
     # Note: this is not a supported API. If you rely on this, you will be broken
     # from time to time as the code generator changes in backward incompatible
@@ skipping 207 matching lines @@
       'webaudio/AudioBuffer.idl',
       'webaudio/AudioBufferCallback.idl',
       'webaudio/AudioBufferSourceNode.idl',
       'webaudio/AudioContext.idl',
       'webaudio/AudioDestinationNode.idl',
       'webaudio/AudioListener.idl',
       'webaudio/AudioNode.idl',
       'webaudio/AudioParam.idl',
       'webaudio/AudioProcessingEvent.idl',
       'webaudio/AudioSourceNode.idl',
+      'webaudio/BaseAudioContext.idl',
       'webaudio/BiquadFilterNode.idl',
       'webaudio/ChannelMergerNode.idl',
       'webaudio/ChannelSplitterNode.idl',
       'webaudio/ConvolverNode.idl',
       'webaudio/DelayNode.idl',
       'webaudio/DynamicsCompressorNode.idl',
       'webaudio/GainNode.idl',
       'webaudio/IIRFilterNode.idl',
       'webaudio/MediaElementAudioSourceNode.idl',
       'webaudio/MediaStreamAudioDestinationNode.idl',
@@ skipping 1308 matching lines @@
       'vr/VRGetDevicesCallback.cpp',
       'vr/VRGetDevicesCallback.h',
       'vr/VRHardwareUnit.cpp',
       'vr/VRHardwareUnit.h',
       'vr/VRHardwareUnitCollection.cpp',
       'vr/VRHardwareUnitCollection.h',
       'vr/VRPositionState.cpp',
       'vr/VRPositionState.h',
       'wake_lock/ScreenWakeLock.cpp',
       'wake_lock/ScreenWakeLock.h',
-      'webaudio/AbstractAudioContext.cpp',
-      'webaudio/AbstractAudioContext.h',
       'webaudio/AnalyserNode.cpp',
       'webaudio/AnalyserNode.h',
       'webaudio/AsyncAudioDecoder.cpp',
       'webaudio/AsyncAudioDecoder.h',
       'webaudio/AudioBasicInspectorNode.cpp',
       'webaudio/AudioBasicInspectorNode.h',
       'webaudio/AudioBasicProcessorHandler.cpp',
       'webaudio/AudioBasicProcessorHandler.h',
       'webaudio/AudioBuffer.cpp',
       'webaudio/AudioBuffer.h',
@@ skipping 16 matching lines @@
       'webaudio/AudioParam.h',
       'webaudio/AudioParamTimeline.cpp',
       'webaudio/AudioParamTimeline.h',
       'webaudio/AudioProcessingEvent.cpp',
       'webaudio/AudioProcessingEvent.h',
       'webaudio/AudioScheduledSourceNode.cpp',
       'webaudio/AudioScheduledSourceNode.h',
       'webaudio/AudioSourceNode.h',
       'webaudio/AudioSummingJunction.cpp',
       'webaudio/AudioSummingJunction.h',
+      'webaudio/BaseAudioContext.cpp',
+      'webaudio/BaseAudioContext.h',
       'webaudio/BiquadDSPKernel.cpp',
       'webaudio/BiquadDSPKernel.h',
       'webaudio/BiquadFilterNode.cpp',
       'webaudio/BiquadFilterNode.h',
       'webaudio/BiquadProcessor.cpp',
       'webaudio/BiquadProcessor.h',
       'webaudio/ChannelMergerNode.cpp',
       'webaudio/ChannelMergerNode.h',
       'webaudio/ChannelSplitterNode.cpp',
       'webaudio/ChannelSplitterNode.h',
@@ skipping 377 matching lines @@
       'webaudio/AudioBasicProcessorHandlerTest.cpp',
       'webaudio/ConvolverNodeTest.cpp',
       'webaudio/DynamicsCompressorNodeTest.cpp',
       'webaudio/ScriptProcessorNodeTest.cpp',
       'webaudio/StereoPannerNodeTest.cpp',
       'websockets/DOMWebSocketTest.cpp',
       'websockets/DocumentWebSocketChannelTest.cpp',
     ],
   },
 }