DO NOT SUBMIT: Bundle IME-related messages into one for batch edit

content/public/browser/render_widget_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_WIDGET_HOST_H_
 #define CONTENT_PUBLIC_BROWSER_RENDER_WIDGET_HOST_H_
 
 #include <stdint.h>
 
 #include "base/callback.h"
@@ skipping 243 matching lines @@
 
   // Add/remove an input event observer.
   virtual void AddInputEventObserver(InputEventObserver* observer) = 0;
   virtual void RemoveInputEventObserver(InputEventObserver* observer) = 0;
 
   // Get the screen info corresponding to this render widget.
   virtual void GetScreenInfo(ScreenInfo* result) = 0;
 
   // Sends a compositor proto to the render widget.
   virtual void HandleCompositorProto(const std::vector<uint8_t>& proto) = 0;
+
+  // If we are in the batch edit mode, bundle it and send them later at once.
+  // Otherwise, just send the message.
+  virtual void SendOrBatch(IPC::Message* message) = 0;
+
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_RENDER_WIDGET_HOST_H_