<webview>: First stab at implementing media permission request for guests.

content/browser/browser_plugin/browser_plugin_embedder_helper.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_BROWSER_BROWSER_PLUGIN_BROWSER_PLUGIN_EMBEDDER_HELPER_H_
 #define CONTENT_BROWSER_BROWSER_PLUGIN_BROWSER_PLUGIN_EMBEDDER_HELPER_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "content/public/browser/render_view_host_observer.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebDragOperation.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDragStatus.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebDragOperation.h"
 
 namespace IPC {
 class Message;
 class SyncMessage;
 }
 
 namespace gfx {
 class Point;
 class Size;
 }
@@ skipping 54 matching lines @@
                           const WebDropData& drop_data,
                           WebKit::WebDragOperationsMask drag_mask,
                           const gfx::Point& location);
   void OnSetAutoSize(
       int instance_id,
       const BrowserPluginHostMsg_AutoSize_Params& auto_size_params,
       const BrowserPluginHostMsg_ResizeGuest_Params& resize_guest_params);
   void OnPluginAtPositionResponse(int instance_id,
                                   int request_id,
                                   const gfx::Point& position);
+  void OnAllowMediaAccess(int instance_id, int request_id, bool allow);
 
   BrowserPluginEmbedder* embedder_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserPluginEmbedderHelper);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_BROWSER_PLUGIN_BROWSER_PLUGIN_EMBEDDER_HELPER_H_