Implement BaseAudioContext

third_party/WebKit/Source/modules/webaudio/OscillatorNode.cpp

Index: third_party/WebKit/Source/modules/webaudio/OscillatorNode.cpp
diff --git a/third_party/WebKit/Source/modules/webaudio/OscillatorNode.cpp b/third_party/WebKit/Source/modules/webaudio/OscillatorNode.cpp
index 07b2a655dd6018cf33994f51bf794ab81edd9f19..fac75a2364315cfa00cf2fd2e283830e93faf792 100644
--- a/third_party/WebKit/Source/modules/webaudio/OscillatorNode.cpp
+++ b/third_party/WebKit/Source/modules/webaudio/OscillatorNode.cpp
@@ -330,7 +330,7 @@ bool OscillatorHandler::propagatesSilence() const
 
 // ----------------------------------------------------------------
 
-OscillatorNode::OscillatorNode(AbstractAudioContext& context, float sampleRate)
+OscillatorNode::OscillatorNode(BaseAudioContext& context, float sampleRate)
     : AudioScheduledSourceNode(context)
     // Use musical pitch standard A440 as a default.
     , m_frequency(AudioParam::create(context, 440))
@@ -340,7 +340,7 @@ OscillatorNode::OscillatorNode(AbstractAudioContext& context, float sampleRate)
     setHandler(OscillatorHandler::create(*this, sampleRate, m_frequency->handler(), m_detune->handler()));
 }
 
-OscillatorNode* OscillatorNode::create(AbstractAudioContext& context, float sampleRate)
+OscillatorNode* OscillatorNode::create(BaseAudioContext& context, float sampleRate)
 {
     return new OscillatorNode(context, sampleRate);
 }