Implement BaseAudioContext

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

Index: third_party/WebKit/Source/modules/webaudio/ScriptProcessorNode.h
diff --git a/third_party/WebKit/Source/modules/webaudio/ScriptProcessorNode.h b/third_party/WebKit/Source/modules/webaudio/ScriptProcessorNode.h
index 8adb2d0ff3304bc9fbe0d967b555c53388ea5f14..a80dbcaff1e7b78fa50b9d66275dcad0b1585de6 100644
--- a/third_party/WebKit/Source/modules/webaudio/ScriptProcessorNode.h
+++ b/third_party/WebKit/Source/modules/webaudio/ScriptProcessorNode.h
@@ -36,7 +36,7 @@
 
 namespace blink {
 
-class AbstractAudioContext;
+class BaseAudioContext;
 class AudioBuffer;
 
 // ScriptProcessorNode is an AudioNode which allows for arbitrary synthesis or processing directly using JavaScript.
@@ -102,7 +102,7 @@ public:
     // latency. Higher numbers will be necessary to avoid audio breakup and
     // glitches.
     // The value chosen must carefully balance between latency and audio quality.
-    static ScriptProcessorNode* create(AbstractAudioContext&, float sampleRate, size_t bufferSize, unsigned numberOfInputChannels, unsigned numberOfOutputChannels);
+    static ScriptProcessorNode* create(BaseAudioContext&, float sampleRate, size_t bufferSize, unsigned numberOfInputChannels, unsigned numberOfOutputChannels);
 
     DEFINE_ATTRIBUTE_EVENT_LISTENER(audioprocess);
     size_t bufferSize() const;
@@ -111,7 +111,7 @@ public:
     bool hasPendingActivity() const final;
 
 private:
-    ScriptProcessorNode(AbstractAudioContext&, float sampleRate, size_t bufferSize, unsigned numberOfInputChannels, unsigned numberOfOutputChannels);
+    ScriptProcessorNode(BaseAudioContext&, float sampleRate, size_t bufferSize, unsigned numberOfInputChannels, unsigned numberOfOutputChannels);
 };
 
 } // namespace blink