Convert renderer JS memory usage reporting to use Mojo.

chrome/browser/ui/webui/memory_internals/memory_internals_proxy.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 CHROME_BROWSER_UI_WEBUI_MEMORY_INTERNALS_MEMORY_INTERNALS_PROXY_H_
 #define CHROME_BROWSER_UI_WEBUI_MEMORY_INTERNALS_MEMORY_INTERNALS_PROXY_H_
 
 #include <set>
 #include <string>
 
 #include "base/memory/ref_counted.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
 #include "base/values.h"
 #include "chrome/browser/memory_details.h"
 #include "content/public/browser/browser_thread.h"
 
 class MemoryInternalsHandler;
 class RendererDetails;
 
 namespace base {
 class DictionaryValue;
@@ skipping 49 matching lines @@
 
   // Be called on finish of collection.
   void FinishCollection();
 
   // Calls a JavaScript function on a UI page.
   void CallJavaScriptFunctionOnUIThread(const std::string& function,
                                         const base::Value& args);
 
   MemoryInternalsHandler* handler_;
   base::DictionaryValue* information_;
-  RendererDetails* renderer_details_;
+  scoped_ptr<RendererDetails> renderer_details_;
 
   DISALLOW_COPY_AND_ASSIGN(MemoryInternalsProxy);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_MEMORY_INTERNALS_MEMORY_INTERNALS_PROXY_H_