Header cleanup in chrome/renderer/.

chrome/renderer/render_widget.h

 // Copyright (c) 2009 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 CHROME_RENDERER_RENDER_WIDGET_H_
 #define CHROME_RENDERER_RENDER_WIDGET_H_
 #pragma once
 
 #include <vector>
 
 #include "app/surface/transport_dib.h"
 #include "base/basictypes.h"
 #include "base/ref_counted.h"
-#include "base/shared_memory.h"
 #include "chrome/renderer/paint_aggregator.h"
 #include "chrome/renderer/render_process.h"
 #include "gfx/native_widget_types.h"
-#include "gfx/point.h"
 #include "gfx/rect.h"
 #include "gfx/size.h"
 #include "ipc/ipc_channel.h"
-#include "skia/ext/platform_canvas.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebCompositionUnderline.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebPopupType.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebRect.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebTextDirection.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebTextInputType.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebWidgetClient.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "webkit/glue/webcursor.h"
 
 class RenderThreadBase;
 struct ViewHostMsg_ShowPopup_Params;
 
+namespace gfx {
+class Point;
+}
+
+namespace skia {
+class PlatformCanvas;
+}
+
 namespace WebKit {
 struct WebPopupMenuInfo;
 }
 
 namespace webkit_glue {
 struct WebPluginGeometry;
 }
 
 // RenderWidget provides a communication bridge between a WebWidget and
 // a RenderWidgetHost, the latter of which lives in a different process.
@@ skipping 274 matching lines @@
   // Indicates if the next sequence of Char events should be suppressed or not.
   bool suppress_next_char_events_;
 
   // Set to true if painting to the window is handled by the GPU process.
   bool is_gpu_rendering_active_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidget);
 };
 
 #endif  // CHROME_RENDERER_RENDER_WIDGET_H_