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

trunk/src/remoting/host/ipc_mouse_cursor_monitor.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/ipc_mouse_cursor_monitor.h"
-
-#include "remoting/host/desktop_session_proxy.h"
-#include "third_party/webrtc/modules/desktop_capture/mouse_cursor.h"
-
-namespace remoting {
-
-IpcMouseCursorMonitor::IpcMouseCursorMonitor(
-    scoped_refptr<DesktopSessionProxy> desktop_session_proxy)
-    : callback_(NULL),
-      desktop_session_proxy_(desktop_session_proxy),
-      weak_factory_(this) {
-}
-
-IpcMouseCursorMonitor::~IpcMouseCursorMonitor() {}
-
-void IpcMouseCursorMonitor::Init(Callback* callback, Mode mode) {
-  DCHECK(!callback_);
-  DCHECK(callback);
-  DCHECK_EQ(webrtc::MouseCursorMonitor::SHAPE_ONLY, mode);
-  callback_ = callback;
-  desktop_session_proxy_->SetMouseCursorMonitor(weak_factory_.GetWeakPtr());
-}
-
-void IpcMouseCursorMonitor::Capture() {
-  // Ignore. DesktopSessionAgent will capture the cursor at the same time it
-  // captures a screen frame when |IpcVideoFrameCapturer::Capture()| is called.
-  // This saves an IPC roundtrip.
-}
-
-void IpcMouseCursorMonitor::OnMouseCursor(
-    scoped_ptr<webrtc::MouseCursor> cursor) {
-  DCHECK(callback_);
-  callback_->OnMouseCursor(cursor.release());
-}
-
-}  // namespace remoting
-