Revert 247689 "Use webrtc::MouseCursorMonitor for cursor shapes"

trunk/src/remoting/host/ipc_mouse_cursor_monitor.h

-// 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.
-
-#ifndef REMOTING_HOST_IPC_MOUSE_CURSOR_MONITOR_H_
-#define REMOTING_HOST_IPC_MOUSE_CURSOR_MONITOR_H_
-
-#include "base/memory/ref_counted.h"
-#include "base/memory/weak_ptr.h"
-#include "third_party/webrtc/modules/desktop_capture/desktop_frame.h"
-#include "third_party/webrtc/modules/desktop_capture/mouse_cursor_monitor.h"
-
-namespace remoting {
-
-class DesktopSessionProxy;
-
-// Routes webrtc::MouseCursorMonitor calls through the IPC channel to the
-// desktop session agent running in the desktop integration process.
-class IpcMouseCursorMonitor : public webrtc::MouseCursorMonitor {
- public:
-  explicit IpcMouseCursorMonitor(
-      scoped_refptr<DesktopSessionProxy> desktop_session_proxy);
-  virtual ~IpcMouseCursorMonitor();
-
-  // webrtc::MouseCursorMonitor interface.
-  virtual void Init(Callback* callback, Mode mode) OVERRIDE;
-  virtual void Capture() OVERRIDE;
-
-  // Called when the cursor shape has changed.
-  void OnMouseCursor(scoped_ptr<webrtc::MouseCursor> cursor);
-
- private:
-  // The callback passed to |webrtc::MouseCursorMonitor::Init()|.
-  webrtc::MouseCursorMonitor::Callback* callback_;
-
-  // Wraps the IPC channel to the desktop session agent.
-  scoped_refptr<DesktopSessionProxy> desktop_session_proxy_;
-
-  // Used to cancel tasks pending on the capturer when it is stopped.
-  base::WeakPtrFactory<IpcMouseCursorMonitor> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(IpcMouseCursorMonitor);
-};
-
-}  // namespace remoting
-
-#endif  // REMOTING_HOST_IPC_MOUSE_CURSOR_MONITOR_H_