Convert //remoting to use std::unique_ptr

remoting/host/chromeos/mouse_cursor_monitor_aura.cc

 // Copyright 2014 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 "remoting/host/chromeos/mouse_cursor_monitor_aura.h"
 
 #include <utility>
 
 #include "ash/shell.h"
 #include "base/bind.h"
@@ skipping 48 matching lines @@
     gfx::Point position = aura::Env::GetInstance()->last_mouse_location();
     if (position != last_mouse_location_) {
       last_mouse_location_ = position;
       callback_->OnMouseCursorPosition(
           INSIDE, webrtc::DesktopVector(position.x(), position.y()));
     }
   }
 }
 
 void MouseCursorMonitorAura::NotifyCursorChanged(const ui::Cursor& cursor) {
-  scoped_ptr<SkBitmap> cursor_bitmap(new SkBitmap());
+  std::unique_ptr<SkBitmap> cursor_bitmap(new SkBitmap());
   gfx::Point cursor_hotspot;
 
   if (cursor.native_type() == ui::kCursorNone) {
     callback_->OnMouseCursor(CreateEmptyMouseCursor());
     return;
   }
 
   if (!ui::GetCursorBitmap(cursor, cursor_bitmap.get(), &cursor_hotspot)) {
     LOG(ERROR) << "Failed to load bitmap for cursor type:"
                << cursor.native_type();
     callback_->OnMouseCursor(CreateEmptyMouseCursor());
     return;
   }
 
   // There is a bug (crbug.com/436993) in aura::GetCursorBitmap() such that it
   // it would return a scale-factor-100 bitmap with a scale-factor-200 hotspot.
   // This causes the hotspot to go out of range.  As a result, we would need to
   // manually downscale the hotspot.
   float scale_factor = cursor.device_scale_factor();
   cursor_hotspot.SetPoint(cursor_hotspot.x() / scale_factor,
                           cursor_hotspot.y() / scale_factor);
 
   if (cursor_hotspot.x() >= cursor_bitmap->width() ||
       cursor_hotspot.y() >= cursor_bitmap->height()) {
     LOG(WARNING) << "Cursor hotspot is out of bounds for type: "
                  << cursor.native_type() << ".  Setting to (0,0) instead";
     cursor_hotspot.SetPoint(0, 0);
   }
 
-  scoped_ptr<webrtc::DesktopFrame> image(
+  std::unique_ptr<webrtc::DesktopFrame> image(
       SkiaBitmapDesktopFrame::Create(std::move(cursor_bitmap)));
-  scoped_ptr<webrtc::MouseCursor> cursor_shape(new webrtc::MouseCursor(
+  std::unique_ptr<webrtc::MouseCursor> cursor_shape(new webrtc::MouseCursor(
       image.release(),
       webrtc::DesktopVector(cursor_hotspot.x(), cursor_hotspot.y())));
 
   callback_->OnMouseCursor(cursor_shape.release());
 }
 
 }  // namespace remoting