Enable clang style plugin in webrtc/modules/desktop_capture

webrtc/modules/desktop_capture/desktop_and_cursor_composer.h

 /*
  *  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 13 matching lines @@
 class DesktopAndCursorComposer : public DesktopCapturer,
                                  public DesktopCapturer::Callback,
                                  public MouseCursorMonitor::Callback {
  public:
   // Creates a new blender that captures mouse cursor using |mouse_monitor| and
   // renders it into the frames generated by |desktop_capturer|. If
   // |mouse_monitor| is NULL the frames are passed unmodified. Takes ownership
   // of both arguments.
   DesktopAndCursorComposer(DesktopCapturer* desktop_capturer,
                       MouseCursorMonitor* mouse_monitor);
-  virtual ~DesktopAndCursorComposer();
+  ~DesktopAndCursorComposer() override;
 
   // DesktopCapturer interface.
   void Start(DesktopCapturer::Callback* callback) override;
   void SetSharedMemoryFactory(
       std::unique_ptr<SharedMemoryFactory> shared_memory_factory) override;
   void CaptureFrame() override;
   void SetExcludedWindow(WindowId window) override;
 
  private:
   // DesktopCapturer::Callback interface.
@@ skipping 13 matching lines @@
   std::unique_ptr<MouseCursor> cursor_;
   MouseCursorMonitor::CursorState cursor_state_;
   DesktopVector cursor_position_;
 
   RTC_DISALLOW_COPY_AND_ASSIGN(DesktopAndCursorComposer);
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_DESKTOP_CAPTURE_DESKTOP_AND_CURSOR_COMPOSER_H_