Revert of Start using RenderFrameProxyHost objects.

content/browser/frame_host/render_frame_host_impl.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 CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_
 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 87 matching lines @@
   virtual bool AccessibilityViewHasFocus() const OVERRIDE;
   virtual gfx::Rect AccessibilityGetViewBounds() const OVERRIDE;
   virtual gfx::Point AccessibilityOriginInScreen(const gfx::Rect& bounds)
       const OVERRIDE;
   virtual void AccessibilityHitTest(const gfx::Point& point) OVERRIDE;
   virtual void AccessibilityFatalError() OVERRIDE;
   virtual gfx::AcceleratedWidget AccessibilityGetAcceleratedWidget() OVERRIDE;
   virtual gfx::NativeViewAccessible AccessibilityGetNativeViewAccessible()
       OVERRIDE;
 
-  bool CreateRenderFrame(int parent_routing_id);
-  bool IsRenderFrameLive();
   void Init();
   int routing_id() const { return routing_id_; }
   void OnCreateChildFrame(int new_routing_id,
                           const std::string& frame_name);
 
   RenderViewHostImpl* render_view_host() { return render_view_host_; }
   RenderFrameHostDelegate* delegate() { return delegate_; }
   FrameTreeNode* frame_tree_node() { return frame_tree_node_; }
   // TODO(nasko): The RenderWidgetHost will be owned by RenderFrameHost in
   // the future, so update this accessor to return the right pointer.
@@ skipping 250 matching lines @@
 
   // The mapping of pending JavaScript calls created by
   // ExecuteJavaScript and their corresponding callbacks.
   std::map<int, JavaScriptResultCallback> javascript_callbacks_;
 
   // Map from notification_id to a callback to cancel them.
   std::map<int, base::Closure> cancel_notification_callbacks_;
 
   int routing_id_;
   bool is_swapped_out_;
-  bool renderer_initialized_;
 
   // When the last BeforeUnload message was sent.
   base::TimeTicks send_before_unload_start_time_;
 
   ServiceRegistryImpl service_registry_;
 
   base::WeakPtrFactory<RenderFrameHostImpl> weak_ptr_factory_;
 
   scoped_ptr<BrowserAccessibilityManager> browser_accessibility_manager_;
 
   // Callback when an event is received, for testing.
   base::Callback<void(ui::AXEvent, int)> accessibility_testing_callback_;
   // The most recently received accessibility tree - for testing only.
   scoped_ptr<ui::AXTree> ax_tree_for_testing_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_