Delete obsolete method FrameInput from MockVideoSource.

content/renderer/media/webrtc/mock_peer_connection_dependency_factory.h

 // Copyright 2014 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_RENDERER_MEDIA_WEBRTC_MOCK_PEER_CONNECTION_DEPENDENCY_FACTORY_H_
 #define CONTENT_RENDERER_MEDIA_WEBRTC_MOCK_PEER_CONNECTION_DEPENDENCY_FACTORY_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 27 matching lines @@
   MockVideoSource(bool remote);
 
   void RegisterObserver(webrtc::ObserverInterface* observer) override;
   void UnregisterObserver(webrtc::ObserverInterface* observer) override;
   MediaSourceInterface::SourceState state() const override;
   bool remote() const override;
   cricket::VideoCapturer* GetVideoCapturer() override;
   void AddSink(rtc::VideoSinkInterface<cricket::VideoFrame>* output) override;
   void RemoveSink(
       rtc::VideoSinkInterface<cricket::VideoFrame>* output) override;
-  cricket::VideoRenderer* FrameInput() override;
   const cricket::VideoOptions* options() const override;
   void Stop() override;
   void Restart() override;
 
   // Changes the state of the source to live and notifies the observer.
   void SetLive();
   // Changes the state of the source to ended and notifies the observer.
   void SetEnded();
   // Set the video capturer.
   void SetVideoCapturer(cricket::VideoCapturer* capturer);
@@ skipping 167 matching lines @@
   bool fail_to_create_next_audio_capturer_;
   scoped_refptr <MockAudioSource> last_audio_source_;
   scoped_refptr <MockVideoSource> last_video_source_;
 
   DISALLOW_COPY_AND_ASSIGN(MockPeerConnectionDependencyFactory);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_WEBRTC_MOCK_PEER_CONNECTION_DEPENDENCY_FACTORY_H_