Remove webrtc::DesktopCapturer::Callback::CreateSharedMemory() overrides.

remoting/protocol/webrtc_frame_scheduler.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 REMOTING_PROTOCOL_WEBRTC_FRAME_SCHEDULER_H_
 #define REMOTING_PROTOCOL_WEBRTC_FRAME_SCHEDULER_H_
 
 #include <memory>
 
 #include "base/macros.h"
@@ skipping 27 matching lines @@
   void Start();
   // Stops scheduling frames.
   void Stop();
 
   void Pause(bool pause);
 
   void SetSizeCallback(const VideoStream::SizeCallback& size_callback);
 
  private:
   // webrtc::DesktopCapturer::Callback interface.
-  webrtc::SharedMemory* CreateSharedMemory(size_t size) override;
   void OnCaptureCompleted(webrtc::DesktopFrame* frame) override;
 
   // Callback for CaptureScheduler.
   void CaptureNextFrame();
 
   // Task running on the encoder thread to encode the |frame|.
   static std::unique_ptr<VideoPacket> EncodeFrame(
       VideoEncoder* encoder,
       std::unique_ptr<webrtc::DesktopFrame> frame,
       bool key_frame_request);
@@ skipping 33 matching lines @@
 
   base::WeakPtrFactory<WebRtcFrameScheduler> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WebRtcFrameScheduler);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_WEBRTC_FRAME_SCHEDULER_H_