Update webkit/ to use scoped_refptr<T>::get() rather than implicit "operator T*"

webkit/browser/quota/quota_task.h

 // Copyright 2013 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.
 
 #ifndef WEBKIT_BROWSER_QUOTA_QUOTA_TASK_H_
 #define WEBKIT_BROWSER_QUOTA_QUOTA_TASK_H_
 
 #include <set>
 
 #include "base/basictypes.h"
@@ skipping 30 matching lines @@
   // Called when the task is aborted.
   virtual void Aborted() {}
 
   void CallCompleted();
 
   // Call this to delete itself.
   void DeleteSoon();
 
   QuotaTaskObserver* observer() const { return observer_; }
   base::SingleThreadTaskRunner* original_task_runner() const {
-    return original_task_runner_;
+    return original_task_runner_.get();
   }
 
  private:
   friend class base::DeleteHelper<QuotaTask>;
   friend class QuotaTaskObserver;
 
   void Abort();
   QuotaTaskObserver* observer_;
   scoped_refptr<base::SingleThreadTaskRunner> original_task_runner_;
   bool delete_scheduled_;
 };
 
 class WEBKIT_STORAGE_EXPORT QuotaTaskObserver {
  protected:
   friend class QuotaTask;
 
   QuotaTaskObserver();
   virtual ~QuotaTaskObserver();
 
   void RegisterTask(QuotaTask* task);
   void UnregisterTask(QuotaTask* task);
 
   typedef std::set<QuotaTask*> TaskSet;
   TaskSet running_quota_tasks_;
 };
 }
 
 #endif  // WEBKIT_BROWSER_QUOTA_QUOTA_TASK_H_