Replace screen capture confirmation infobar with a message box.

chrome/browser/media/media_capture_devices_dispatcher.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 CHROME_BROWSER_MEDIA_MEDIA_CAPTURE_DEVICES_DISPATCHER_H_
 #define CHROME_BROWSER_MEDIA_MEDIA_CAPTURE_DEVICES_DISPATCHER_H_
 
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/singleton.h"
 #include "base/observer_list.h"
 #include "content/public/browser/media_observer.h"
+#include "content/public/browser/web_contents_delegate.h"
 #include "content/public/common/media_stream_request.h"
 
 class AudioStreamIndicator;
 class MediaStreamCaptureIndicator;
 class PrefRegistrySyncable;
 class Profile;
 
 // This singleton is used to receive updates about media events from the content
 // layer.
 class MediaCaptureDevicesDispatcher : public content::MediaObserver {
@@ skipping 26 matching lines @@
   static void RegisterUserPrefs(PrefRegistrySyncable* registry);
 
   // Methods for observers. Called on UI thread.
   // Observers should add themselves on construction and remove themselves
   // on destruction.
   void AddObserver(Observer* observer);
   void RemoveObserver(Observer* observer);
   const content::MediaStreamDevices& GetAudioCaptureDevices();
   const content::MediaStreamDevices& GetVideoCaptureDevices();
 
+  void RequestAccess(
+      content::WebContents* web_contents,
+      const content::MediaStreamRequest& request,
+      const content::MediaResponseCallback& callback);
+
   // Helper to get the default devices which can be used by the media request,
   // if the return list is empty, it means there is no available device on the
   // OS.
   // Called on the UI thread.
   void GetDefaultDevicesForProfile(Profile* profile,
                                    bool audio,
                                    bool video,
                                    content::MediaStreamDevices* devices);
 
   // Helper for picking the device that was requested for an OpenDevice request.
@@ skipping 61 matching lines @@
   // Flag to indicate if device enumeration has been done/doing.
   // Only accessed on UI thread.
   bool devices_enumerated_;
 
   scoped_refptr<MediaStreamCaptureIndicator> media_stream_capture_indicator_;
 
   scoped_refptr<AudioStreamIndicator> audio_stream_indicator_;
 };
 
 #endif  // CHROME_BROWSER_MEDIA_MEDIA_CAPTURE_DEVICES_DISPATCHER_H_