Use one scoped_refptr.

webrtc/modules/desktop_capture/mouse_cursor_monitor_x11.cc

 /*
  *  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.
  */
 
@@ skipping 57 matching lines @@
 
  private:
   // SharedXDisplay::XEventHandler interface.
   bool HandleXEvent(const XEvent& event) override;
 
   Display* display() { return x_display_->display(); }
 
   // Captures current cursor shape and stores it in |cursor_shape_|.
   void CaptureCursor();
 
-  scoped_refptr<SharedXDisplay> x_display_;
+  rtc::scoped_refptr<SharedXDisplay> x_display_;
   Callback* callback_;
   Mode mode_;
   Window window_;
 
   bool have_xfixes_;
   int xfixes_event_base_;
   int xfixes_error_base_;
 
   rtc::scoped_ptr<MouseCursor> cursor_shape_;
 };
@@ skipping 134 matching lines @@
 MouseCursorMonitor* MouseCursorMonitor::CreateForScreen(
     const DesktopCaptureOptions& options,
     ScreenId screen) {
   if (!options.x_display())
     return NULL;
   return new MouseCursorMonitorX11(
       options, DefaultRootWindow(options.x_display()->display()));
 }
 
 }  // namespace webrtc