Eliminate bind callback that doesn't take a BindSourceInfo parameter.

content/browser/renderer_host/media/media_devices_dispatcher_host.h

 // Copyright 2016 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_RENDERER_HOST_MEDIA_MEDIA_DEVICES_DISPATCHER_HOST_H_
 #define CONTENT_BROWSER_RENDERER_HOST_MEDIA_MEDIA_DEVICES_DISPATCHER_HOST_H_
 
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/macros.h"
 #include "content/browser/media/media_devices_permission_checker.h"
 #include "content/browser/renderer_host/media/media_devices_manager.h"
 #include "content/common/content_export.h"
 #include "content/common/media/media_devices.mojom.h"
 #include "media/capture/video/video_capture_device_descriptor.h"
 
 using ::mojom::MediaDeviceType;
 
+namespace service_manager {
+struct BindSourceInfo;
+}
+
 namespace url {
 class Origin;
 }
 
 namespace content {
 
 class MediaStreamManager;
 
 class CONTENT_EXPORT MediaDevicesDispatcherHost
     : public ::mojom::MediaDevicesDispatcherHost,
       public MediaDeviceChangeSubscriber {
  public:
   MediaDevicesDispatcherHost(int render_process_id,
                              int render_frame_id,
                              const std::string& device_id_salt,
                              MediaStreamManager* media_stream_manager);
   ~MediaDevicesDispatcherHost() override;
 
   static void Create(int render_process_id,
                      int render_frame_id,
                      const std::string& device_id_salt,
                      MediaStreamManager* media_stream_manager,
+                     const service_manager::BindSourceInfo& source_info,
                      ::mojom::MediaDevicesDispatcherHostRequest request);
 
   // ::mojom::MediaDevicesDispatcherHost implementation.
   void EnumerateDevices(bool request_audio_input,
                         bool request_video_input,
                         bool request_audio_output,
                         const url::Origin& security_origin,
                         EnumerateDevicesCallback client_callback) override;
   void GetVideoInputCapabilities(
       const url::Origin& security_origin,
@@ skipping 65 matching lines @@
   ::mojom::MediaDevicesListenerPtr device_change_listener_;
 
   base::WeakPtrFactory<MediaDevicesDispatcherHost> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaDevicesDispatcherHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_MEDIA_MEDIA_DEVICES_DISPATCHER_HOST_H_