Add PeriodicWaveConstraints dictionary

third_party/WebKit/Source/modules/webaudio/AbstractAudioContext.h

 /*
  * Copyright (C) 2010, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 53 matching lines @@
 class ExceptionState;
 class GainNode;
 class HTMLMediaElement;
 class IIRFilterNode;
 class MediaElementAudioSourceNode;
 class MediaStreamAudioDestinationNode;
 class MediaStreamAudioSourceNode;
 class OscillatorNode;
 class PannerNode;
 class PeriodicWave;
+class PeriodicWaveConstraints;
 class ScriptProcessorNode;
 class ScriptPromiseResolver;
 class ScriptState;
 class SecurityOrigin;
 class StereoPannerNode;
 class WaveShaperNode;
 
 // AbstractAudioContext is the cornerstone of the web audio API and all AudioNodes are created from it.
 // For thread safety between the audio thread and the main thread, it has a rendering graph locking mechanism.
 
@@ skipping 81 matching lines @@
     ScriptProcessorNode* createScriptProcessor(size_t bufferSize, ExceptionState&);
     ScriptProcessorNode* createScriptProcessor(size_t bufferSize, size_t numberOfInputChannels, ExceptionState&);
     ScriptProcessorNode* createScriptProcessor(size_t bufferSize, size_t numberOfInputChannels, size_t numberOfOutputChannels, ExceptionState&);
     StereoPannerNode* createStereoPanner(ExceptionState&);
     ChannelSplitterNode* createChannelSplitter(ExceptionState&);
     ChannelSplitterNode* createChannelSplitter(size_t numberOfOutputs, ExceptionState&);
     ChannelMergerNode* createChannelMerger(ExceptionState&);
     ChannelMergerNode* createChannelMerger(size_t numberOfInputs, ExceptionState&);
     OscillatorNode* createOscillator(ExceptionState&);
     PeriodicWave* createPeriodicWave(DOMFloat32Array* real, DOMFloat32Array* imag, ExceptionState&);
-    PeriodicWave* createPeriodicWave(DOMFloat32Array* real, DOMFloat32Array* imag, const Dictionary&, ExceptionState&);
+    PeriodicWave* createPeriodicWave(DOMFloat32Array* real, DOMFloat32Array* imag, const PeriodicWaveConstraints&, ExceptionState&);
 
     // Close
     virtual ScriptPromise closeContext(ScriptState*) = 0;
 
     // Suspend
     virtual ScriptPromise suspendContext(ScriptState*) = 0;
 
     // Resume
     virtual ScriptPromise resumeContext(ScriptState*) = 0;
 
@@ skipping 170 matching lines @@
     Member<PeriodicWave> m_periodicWaveTriangle;
 
     // This is considering 32 is large enough for multiple channels audio.
     // It is somewhat arbitrary and could be increased if necessary.
     enum { MaxNumberOfChannels = 32 };
 };
 
 } // namespace blink
 
 #endif // AbstractAudioContext_h