Replace the remaining scoped_ptr with unique_ptr in webrtc/modules/

webrtc/modules/desktop_capture/desktop_capturer.h

 /*
  *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #ifndef WEBRTC_MODULES_DESKTOP_CAPTURE_DESKTOP_CAPTURER_H_
 #define WEBRTC_MODULES_DESKTOP_CAPTURE_DESKTOP_CAPTURER_H_
 
 #include <stddef.h>
 
+#include <memory>
+
 #include "webrtc/base/scoped_ptr.h"
 #include "webrtc/modules/desktop_capture/desktop_capture_types.h"
 #include "webrtc/modules/desktop_capture/shared_memory.h"
 
 namespace webrtc {
 
 class DesktopFrame;
 class DesktopRegion;
 
 // Abstract interface for screen and window capturers.
@@ skipping 15 matching lines @@
 
   // Called at the beginning of a capturing session. |callback| must remain
   // valid until capturer is destroyed.
   virtual void Start(Callback* callback) = 0;
 
   // Sets SharedMemoryFactory that will be used to create buffers for the
   // captured frames. The factory can be invoked on a thread other than the one
   // where Capture() is called. It will be destroyed on the same thread. Shared
   // memory is currently supported only by some DesktopCapturer implementations.
   virtual void SetSharedMemoryFactory(
-      rtc::scoped_ptr<SharedMemoryFactory> shared_memory_factory) {}
+      std::unique_ptr<SharedMemoryFactory> shared_memory_factory) {}
 
   // Captures next frame. |region| specifies region of the capture target that
   // should be fresh in the resulting frame. The frame may also include fresh
   // data for areas outside |region|. In that case capturer will include these
   // areas in updated_region() of the frame. |region| is specified relative to
   // the top left corner of the capture target. Pending capture operations are
   // canceled when DesktopCapturer is deleted.
   virtual void Capture(const DesktopRegion& region) = 0;
 
   // Sets the window to be excluded from the captured image in the future
   // Capture calls. Used to exclude the screenshare notification window for
   // screen capturing.
   virtual void SetExcludedWindow(WindowId window) {}
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_DESKTOP_CAPTURE_DESKTOP_CAPTURER_H_