FBTF: Remove unneeded headers from base/ (part 9)

media/tools/player_x11/gl_video_renderer.h

 // Copyright (c) 2010 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 MEDIA_TOOLS_PLAYER_X11_GL_VIDEO_RENDERER_H_
 #define MEDIA_TOOLS_PLAYER_X11_GL_VIDEO_RENDERER_H_
 
 #include "app/gfx/gl/gl_bindings.h"
-#include "base/lock.h"
 #include "base/scoped_ptr.h"
 #include "media/base/filters.h"
 #include "media/filters/video_renderer_base.h"
 
 class GlVideoRenderer : public media::VideoRendererBase {
  public:
   GlVideoRenderer(Display* display, Window window, MessageLoop* message_loop);
 
   // This method is called to paint the current video frame to the assigned
   // window.
@@ skipping 25 matching lines @@
   // 3 textures, one for each plane.
   GLuint textures_[3];
 
   MessageLoop* glx_thread_message_loop_;
   static GlVideoRenderer* instance_;
 
   DISALLOW_COPY_AND_ASSIGN(GlVideoRenderer);
 };
 
 #endif  // MEDIA_TOOLS_PLAYER_X11_GL_VIDEO_RENDERER_H_