Implement BaseAudioContext

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

Index: third_party/WebKit/Source/modules/webaudio/WaveShaperNode.cpp
diff --git a/third_party/WebKit/Source/modules/webaudio/WaveShaperNode.cpp b/third_party/WebKit/Source/modules/webaudio/WaveShaperNode.cpp
index 783e2cfd9d975a89ee66f6996a58a0952d021c30..e711571e747b3a29bd3facafadf39b727b90a58c 100644
--- a/third_party/WebKit/Source/modules/webaudio/WaveShaperNode.cpp
+++ b/third_party/WebKit/Source/modules/webaudio/WaveShaperNode.cpp
@@ -26,12 +26,12 @@
 #include "bindings/core/v8/ExceptionMessages.h"
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/dom/ExceptionCode.h"
-#include "modules/webaudio/AbstractAudioContext.h"
 #include "modules/webaudio/AudioBasicProcessorHandler.h"
+#include "modules/webaudio/BaseAudioContext.h"
 
 namespace blink {
 
-WaveShaperNode::WaveShaperNode(AbstractAudioContext& context)
+WaveShaperNode::WaveShaperNode(BaseAudioContext& context)
     : AudioNode(context)
 {
     setHandler(AudioBasicProcessorHandler::create(AudioHandler::NodeTypeWaveShaper, *this, context.sampleRate(), adoptPtr(new WaveShaperProcessor(context.sampleRate(), 1))));
@@ -73,7 +73,7 @@ void WaveShaperNode::setOversample(const String& type)
     // This is to synchronize with the changes made in
     // AudioBasicProcessorNode::checkNumberOfChannelsForInput() where we can
     // initialize() and uninitialize().
-    AbstractAudioContext::AutoLocker contextLocker(context());
+    BaseAudioContext::AutoLocker contextLocker(context());
 
     if (type == "none") {
         getWaveShaperProcessor()->setOversample(WaveShaperProcessor::OverSampleNone);