Separate ResizeHelper from RenderWidgetHelper

content/public/browser/render_process_host.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_PUBLIC_BROWSER_RENDER_PROCESS_HOST_H_
 #define CONTENT_PUBLIC_BROWSER_RENDER_PROCESS_HOST_H_
 
 #include "base/basictypes.h"
 #include "base/id_map.h"
 #include "base/process/kill.h"
@@ skipping 62 matching lines @@
   // listeners own it any more, it will delete itself.
   virtual void AddRoute(int32 routing_id, IPC::Listener* listener) = 0;
   virtual void RemoveRoute(int32 routing_id) = 0;
 
   // Add and remove observers for lifecycle events. The order in which
   // notifications are sent to observers is undefined. Observers must be sure to
   // remove the observer before they go away.
   virtual void AddObserver(RenderProcessHostObserver* observer) = 0;
   virtual void RemoveObserver(RenderProcessHostObserver* observer) = 0;
 
-  // Called to wait for the next UpdateRect message for the specified render
-  // widget.  Returns true if successful, and the msg out-param will contain a
-  // copy of the received UpdateRect message.
-  virtual bool WaitForBackingStoreMsg(int render_widget_id,
-                                      const base::TimeDelta& max_delay,
-                                      IPC::Message* msg) = 0;
-
   // Called when a received message cannot be decoded.
   virtual void ReceivedBadMessage() = 0;
 
   // Track the count of visible widgets. Called by listeners to register and
   // unregister visibility.
   virtual void WidgetRestored() = 0;
   virtual void WidgetHidden() = 0;
   virtual int VisibleWidgetCount() const = 0;
 
   // Indicates whether the current RenderProcessHost is associated with an
@@ skipping 187 matching lines @@
   static void SetMaxRendererProcessCount(size_t count);
 
   // Returns the current max number of renderer processes used by the content
   // module.
   static size_t GetMaxRendererProcessCount();
 };
 
 }  // namespace content.
 
 #endif  // CONTENT_PUBLIC_BROWSER_RENDER_PROCESS_HOST_H_