Make TabCapture requests use the target render process and render view id's for UI permissions.

chrome/browser/media/media_internals_observer.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 CHROME_BROWSER_MEDIA_MEDIA_INTERNALS_OBSERVER_H_
 #define CHROME_BROWSER_MEDIA_MEDIA_INTERNALS_OBSERVER_H_
 
 #include "content/public/browser/media_request_state.h"
 #include "content/public/common/media_stream_request.h"
 
 // Used by MediaInternalsUI to receive callbacks on media events.
 // Callbacks will be on the IO thread.
 class MediaInternalsObserver {
  public:
   // Handle an information update consisting of a javascript function call.
   virtual void OnUpdate(const string16& javascript) {}
 
   // Handle an information update related to a media stream request.
   virtual void OnRequestUpdate(
+      int render_process_id,
+      int render_view_id,
       const content::MediaStreamDevice& device,
       const content::MediaRequestState state) {}
 
   virtual ~MediaInternalsObserver() {}
 };
 
 #endif  // CHROME_BROWSER_MEDIA_MEDIA_INTERNALS_OBSERVER_H_