[content shell] ShellRenderProcessObserver no longer depends on WebTestInterfaces.

content/shell/shell_render_process_observer.h

 // Copyright (c) 2012 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 CONTENT_SHELL_SHELL_RENDER_PROCESS_OBSERVER_H_
 #define CONTENT_SHELL_SHELL_RENDER_PROCESS_OBSERVER_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/file_path.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/public/renderer/render_process_observer.h"
 
 namespace WebKit {
 class WebFrame;
 }
 
 namespace WebTestRunner {
 class WebTestDelegate;
-class WebTestInterfaces;
 }
 
 namespace content {
 
 class RenderView;
 class WebKitTestRunner;
 
 class ShellRenderProcessObserver : public RenderProcessObserver {
  public:
   static ShellRenderProcessObserver* GetInstance();
 
   ShellRenderProcessObserver();
   virtual ~ShellRenderProcessObserver();
 
   void SetMainWindow(RenderView* view,
                      WebKitTestRunner* test_runner,
                      WebTestRunner::WebTestDelegate* delegate);
   void BindTestRunnersToWindow(WebKit::WebFrame* frame);
 
   // RenderProcessObserver implementation.
   virtual void WebKitInitialized() OVERRIDE;
   virtual bool OnControlMessageReceived(const IPC::Message& message) OVERRIDE;
 
   WebTestRunner::WebTestDelegate* test_delegate() const {
     return test_delegate_;
   }
-  WebTestRunner::WebTestInterfaces* test_interfaces() const {
-    return test_interfaces_.get();
-  }
   WebKitTestRunner* main_test_runner() const { return main_test_runner_; }
   const FilePath& webkit_source_dir() const { return webkit_source_dir_; }
 
  private:
   // Message handlers.
   void OnResetAll();
   void OnSetWebKitSourceDir(const FilePath& webkit_source_dir);
 
-  scoped_ptr<WebTestRunner::WebTestInterfaces> test_interfaces_;
   RenderView* main_render_view_;
   WebKitTestRunner* main_test_runner_;
   WebTestRunner::WebTestDelegate* test_delegate_;
 
   FilePath webkit_source_dir_;
 
   DISALLOW_COPY_AND_ASSIGN(ShellRenderProcessObserver);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_SHELL_SHELL_RENDER_PROCESS_OBSERVER_H_