Introduce WebTaskRunner Patch 3/5

Source/modules/fetch/DataConsumerHandleUtil.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "modules/fetch/DataConsumerHandleUtil.h"
 
 #include "platform/Task.h"
 #include "platform/blob/BlobData.h"
 #include "public/platform/Platform.h"
@@ skipping 122 matching lines @@
     return adoptPtr(new WebToFetchDataConsumerHandleAdapter(handle));
 }
 
 NotifyOnReaderCreationHelper::NotifyOnReaderCreationHelper(WebDataConsumerHandle::Client* client)
     : m_factory(this)
 {
     if (!client)
         return;
     // Note we don't need thread safety here because this object is
     // bound to the current thread.
-    Platform::current()->currentThread()->postTask(FROM_HERE, new Task(bind(&NotifyOnReaderCreationHelper::notify, m_factory.createWeakPtr(), client)));
+    Platform::current()->currentThread()->taskRunner()->postTask(FROM_HERE, new Task(bind(&NotifyOnReaderCreationHelper::notify, m_factory.createWeakPtr(), client)));
 }
 
 void NotifyOnReaderCreationHelper::notify(WebDataConsumerHandle::Client* client)
 {
     // |client| dereference is safe here because:
     // - |this| is owned by a reader,
     //   so the reader outlives |this|, and
     // - |client| is the client of the reader, so |client| outlives the reader
     //   (guaranteed by the user of the reader),
     // and therefore |client| outlives |this|.
     client->didGetReadable();
 }
 
 } // namespace blink