Remove MediaStreamTrack.getSources().

third_party/WebKit/Source/modules/mediastream/UserMediaClient.h

 /*
  * Copyright (C) 2011 Ericsson AB. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 16 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef UserMediaClient_h
 #define UserMediaClient_h
 
 #include "modules/ModulesExport.h"
 #include "modules/mediastream/MediaDevicesRequest.h"
 #include "modules/mediastream/UserMediaRequest.h"
-#include "platform/mediastream/MediaStreamTrackSourcesRequest.h"
 #include "wtf/Allocator.h"
 
 namespace blink {
 
 class LocalFrame;
 class MediaDevices;
 
 class UserMediaClient {
   USING_FAST_MALLOC(UserMediaClient);
 
  public:
   virtual void requestUserMedia(UserMediaRequest*) = 0;
   virtual void cancelUserMediaRequest(UserMediaRequest*) = 0;
   virtual void requestMediaDevices(MediaDevicesRequest*) = 0;
-  virtual void requestSources(MediaStreamTrackSourcesRequest*) = 0;
   virtual void setMediaDeviceChangeObserver(MediaDevices*) = 0;
   virtual ~UserMediaClient() {}
 };
 
 MODULES_EXPORT void provideUserMediaTo(LocalFrame&,
                                        std::unique_ptr<UserMediaClient>);
 
 }  // namespace blink
 
 #endif  // UserMediaClient_h