[DevTools] Move DevToolsAgent to RenderFrameImpl.

content/renderer/render_view_impl.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_RENDERER_RENDER_VIEW_IMPL_H_
 #define CONTENT_RENDERER_RENDER_VIEW_IMPL_H_
 
 #include <deque>
 #include <map>
 #include <set>
@@ skipping 102 matching lines @@
 struct WebPoint;
 struct WebWindowFeatures;
 
 #if defined(OS_ANDROID)
 class WebHitTestResult;
 #endif
 }  // namespace blink
 
 namespace content {
 
-class DevToolsAgent;
 class DocumentState;
 class HistoryController;
 class HistoryEntry;
 class MouseLockDispatcher;
 class NavigationState;
 class PageState;
 class PepperPluginInstanceImpl;
 class RenderViewImplTest;
 class RenderViewObserver;
 class RenderViewTest;
@@ skipping 789 matching lines @@
   scoped_ptr<RenderFrameImpl> main_render_frame_;
 
   // The next group of objects all implement RenderViewObserver, so are deleted
   // along with the RenderView automatically.  This is why we just store
   // weak references.
 
   // The speech recognition dispatcher attached to this view, lazily
   // initialized.
   SpeechRecognitionDispatcher* speech_recognition_dispatcher_;
 
-  DevToolsAgent* devtools_agent_;
-
   // Mouse Lock dispatcher attached to this view.
   MouseLockDispatcher* mouse_lock_dispatcher_;
 
   scoped_ptr<HistoryController> history_controller_;
 
 #if defined(OS_ANDROID)
   // Android Specific ---------------------------------------------------------
 
   // Expected id of the next content intent launched. Used to prevent scheduled
   // intents to be launched if aborted.
@@ skipping 91 matching lines @@
   // use the Observer interface to filter IPC messages and receive frame change
   // notifications.
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_VIEW_IMPL_H_