Commits http://codereview.chromium.org/7157001/.

content/renderer/render_view.h

 // Copyright (c) 2011 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_H_
 #define CONTENT_RENDERER_RENDER_VIEW_H_
 #pragma once
 
 #include <deque>
 #include <map>
@@ skipping 190 matching lines @@
   WebKit::WebView* webview() const;
 
   // Called by a GraphicsContext associated with this view when swapbuffers
   // completes or is aborted.
   void OnViewContextSwapBuffersComplete();
   void OnViewContextSwapBuffersAborted();
 
   int page_id() const { return page_id_; }
   PepperPluginDelegateImpl* pepper_delegate() { return &pepper_delegate_; }
 
-  AudioMessageFilter* audio_message_filter() {
-    return audio_message_filter_;
-  }
-
   const WebPreferences& webkit_preferences() const {
     return webkit_preferences_;
   }
 
   bool content_state_immediately() { return send_content_state_immediately_; }
   int enabled_bindings() const { return enabled_bindings_; }
   void set_enabled_bindings(int b) { enabled_bindings_ = b; }
   void set_send_content_state_immediately(bool value) {
     send_content_state_immediately_ = value;
   }
@@ skipping 846 matching lines @@
 
   // The geolocation dispatcher attached to this view, lazily initialized.
   GeolocationDispatcher* geolocation_dispatcher_;
 
   // The speech dispatcher attached to this view, lazily initialized.
   SpeechInputDispatcher* speech_input_dispatcher_;
 
   // Device orientation dispatcher attached to this view; lazily initialized.
   DeviceOrientationDispatcher* device_orientation_dispatcher_;
 
-  scoped_refptr<AudioMessageFilter> audio_message_filter_;
-
   // Handles accessibility requests into the renderer side, as well as
   // maintains the cache and other features of the accessibility tree.
   scoped_ptr<WebKit::WebAccessibilityCache> accessibility_;
 
   // Collect renderer accessibility notifications until they are ready to be
   // sent to the browser.
   std::vector<RendererAccessibilityNotification>
       pending_accessibility_notifications_;
 
   // Set if we are waiting for a accessibility notification ack.
@@ skipping 62 matching lines @@
   // bunch of stuff, you should probably create a helper class and put your
   // data and methods on that to avoid bloating RenderView more.  You can use
   // the Observer interface to filter IPC messages and receive frame change
   // notifications.
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(RenderView);
 };
 
 #endif  // CONTENT_RENDERER_RENDER_VIEW_H_