Implement BaseAudioContext

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

Index: third_party/WebKit/Source/modules/webaudio/AudioParamTimeline.h
diff --git a/third_party/WebKit/Source/modules/webaudio/AudioParamTimeline.h b/third_party/WebKit/Source/modules/webaudio/AudioParamTimeline.h
index 24599611935ba6bfb9461b72d0ed9a388618d4f7..49a58b78eb826624c2bfcf8d235c0bc4bf04b248 100644
--- a/third_party/WebKit/Source/modules/webaudio/AudioParamTimeline.h
+++ b/third_party/WebKit/Source/modules/webaudio/AudioParamTimeline.h
@@ -30,7 +30,7 @@
 #define AudioParamTimeline_h
 
 #include "core/dom/DOMTypedArray.h"
-#include "modules/webaudio/AbstractAudioContext.h"
+#include "modules/webaudio/BaseAudioContext.h"
 #include "wtf/Forward.h"
 #include "wtf/Threading.h"
 #include "wtf/Vector.h"
@@ -53,7 +53,7 @@ public:
 
     // hasValue is set to true if a valid timeline value is returned.
     // otherwise defaultValue is returned.
-    float valueForContextTime(AbstractAudioContext*, float defaultValue, bool& hasValue);
+    float valueForContextTime(BaseAudioContext*, float defaultValue, bool& hasValue);
 
     // Given the time range in frames, calculates parameter values into the values buffer and
     // returns the last parameter value calculated for "values" or the defaultValue if none were