Split "Online" and "Offline" AudioContext processing

Source/modules/webaudio/DeferredTaskHandler.cpp

 /*
  * Copyright (C) 2010, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
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  *    notice, this list of conditions and the following disclaimer.
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  *
  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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 #include "config.h"
 #if ENABLE(WEB_AUDIO)
 #include "modules/webaudio/DeferredTaskHandler.h"
 
-#include "modules/webaudio/AudioContext.h"
 #include "modules/webaudio/AudioNode.h"
 #include "modules/webaudio/AudioNodeOutput.h"
 #include "platform/ThreadSafeFunctional.h"
 #include "public/platform/Platform.h"
 #include "wtf/MainThread.h"
 
 namespace blink {
 
 void DeferredTaskHandler::lock()
 {
@@ skipping 185 matching lines @@
 void DeferredTaskHandler::contextWillBeDestroyed()
 {
     for (auto& handler : m_renderingOrphanHandlers)
         handler->clearContext();
     for (auto& handler : m_deletableOrphanHandlers)
         handler->clearContext();
     clearHandlersToBeDeleted();
     // Some handlers might live because of their cross thread tasks.
 }
 
-DeferredTaskHandler::AutoLocker::AutoLocker(AudioContext* context)
+DeferredTaskHandler::AutoLocker::AutoLocker(AbstractAudioContext* context)
     : m_handler(context->deferredTaskHandler())
 {
     m_handler.lock();
 }
 
 void DeferredTaskHandler::addRenderingOrphanHandler(PassRefPtr<AudioHandler> handler)
 {
     ASSERT(handler);
     ASSERT(!m_renderingOrphanHandlers.contains(handler));
     m_renderingOrphanHandlers.append(handler);
@@ skipping 21 matching lines @@
 {
     ASSERT(isMainThread());
     AutoLocker locker(*this);
     m_renderingOrphanHandlers.clear();
     m_deletableOrphanHandlers.clear();
 }
 
 } // namespace blink
 
 #endif // ENABLE(WEB_AUDIO)