Move close() from BaseAudioContext to AudioContext

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

 /*
  * Copyright (C) 2012, 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 181 matching lines @@
     m_completeResolver = ScriptPromiseResolver::create(scriptState);
 
     // Start rendering and return the promise.
     m_isRenderingStarted = true;
     setContextState(Running);
     destinationHandler().startRendering();
 
     return m_completeResolver->promise();
 }
 
-ScriptPromise OfflineAudioContext::closeContext(ScriptState* scriptState)
-{
-    return ScriptPromise::rejectWithDOMException(
-        scriptState,
-        DOMException::create(
-            InvalidAccessError,
-            "cannot close an OfflineAudioContext."));
-}
-
 ScriptPromise OfflineAudioContext::suspendContext(ScriptState* scriptState)
 {
     // This CANNOT be called on OfflineAudioContext; this is only to implement
     // the pure virtual interface from BaseAudioContext.
     RELEASE_NOTREACHED();
 
     return ScriptPromise();
 }
 
 ScriptPromise OfflineAudioContext::suspendContext(ScriptState* scriptState, double when)
@@ skipping 220 matching lines @@
     // Note that the GraphLock is required before this check. Since this needs
     // to run on the audio thread, OfflineGraphAutoLocker must be used.
     if (m_scheduledSuspends.contains(currentSampleFrame()))
         return true;
 
     return false;
 }
 
 } // namespace blink