Remove unused parameters from MediaStreamVideoSource::StartCaptureImpl()

content/renderer/media/pepper_to_video_track_adapter.cc

 // Copyright (c) 2013 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.
 
 #include "content/renderer/media/pepper_to_video_track_adapter.h"
 
 #include <string>
 
 #include "base/base64.h"
 #include "base/logging.h"
@@ skipping 29 matching lines @@
   PpFrameWriter();
   ~PpFrameWriter() override;
 
   // FrameWriterInterface implementation.
   // This method will be called by the Pepper host from render thread.
   void PutFrame(PPB_ImageData_Impl* image_data, int64_t time_stamp_ns) override;
 
  protected:
   // MediaStreamVideoSource implementation.
   void StartSourceImpl(
-      const media::VideoCaptureFormat& format,
-      const blink::WebMediaConstraints& constraints,
       const VideoCaptureDeliverFrameCB& frame_callback) override;
   void StopSourceImpl() override;
 
  private:
   media::VideoFramePool frame_pool_;
 
   class FrameWriterDelegate;
   scoped_refptr<FrameWriterDelegate> delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(PpFrameWriter);
@@ skipping 43 matching lines @@
 
 PpFrameWriter::PpFrameWriter() {
   DVLOG(3) << "PpFrameWriter ctor";
 }
 
 PpFrameWriter::~PpFrameWriter() {
   DVLOG(3) << "PpFrameWriter dtor";
 }
 
 void PpFrameWriter::StartSourceImpl(
-    const media::VideoCaptureFormat& format,
-    const blink::WebMediaConstraints& constraints,
     const VideoCaptureDeliverFrameCB& frame_callback) {
   DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
   DCHECK(!delegate_.get());
   DVLOG(3) << "PpFrameWriter::StartSourceImpl()";
   delegate_ = new FrameWriterDelegate(io_task_runner(), frame_callback);
   OnStartDone(MEDIA_DEVICE_OK);
 }
 
 void PpFrameWriter::StopSourceImpl() {
   DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
@@ skipping 119 matching lines @@
 
   bool track_enabled = true;
   stream.AddTrack(MediaStreamVideoTrack::CreateVideoTrack(
       writer, MediaStreamVideoSource::ConstraintsCallback(), track_enabled));
 
   *frame_writer = new PpFrameWriterProxy(writer->AsWeakPtr());
   return true;
 }
 
 }  // namespace content