Replace scoped_ptr with unique_ptr in webrtc/media/

webrtc/media/devices/devicemanager.h

 /*
  *  Copyright (c) 2004 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_MEDIA_DEVICES_DEVICEMANAGER_H_
 #define WEBRTC_MEDIA_DEVICES_DEVICEMANAGER_H_
 
 #include <map>
+#include <memory>
 #include <string>
 #include <vector>
 
-#include "webrtc/base/scoped_ptr.h"
 #include "webrtc/base/sigslot.h"
 #include "webrtc/base/stringencode.h"
 #include "webrtc/base/window.h"
 #include "webrtc/media/base/device.h"
 #include "webrtc/media/base/screencastid.h"
 #include "webrtc/media/base/videocapturerfactory.h"
 #include "webrtc/media/base/videocommon.h"
 
 namespace rtc {
 
@@ skipping 142 matching lines @@
 
   void set_watcher(DeviceWatcher* watcher) { watcher_.reset(watcher); }
   DeviceWatcher* watcher() { return watcher_.get(); }
 
  private:
   // The exclusion_list MUST be a NULL terminated list.
   static bool ShouldDeviceBeIgnored(const std::string& device_name,
       const char* const exclusion_list[]);
 
   bool initialized_;
-  rtc::scoped_ptr<
+  std::unique_ptr<
     VideoDeviceCapturerFactory> video_device_capturer_factory_;
-  rtc::scoped_ptr<
+  std::unique_ptr<
     ScreenCapturerFactory> screen_capturer_factory_;
   std::map<std::string, VideoFormat> max_formats_;
-  rtc::scoped_ptr<DeviceWatcher> watcher_;
-  rtc::scoped_ptr<rtc::WindowPicker> window_picker_;
+  std::unique_ptr<DeviceWatcher> watcher_;
+  std::unique_ptr<rtc::WindowPicker> window_picker_;
 };
 
 }  // namespace cricket
 
 #endif  // WEBRTC_MEDIA_DEVICES_DEVICEMANAGER_H_