Remove ~1750 superfluous includes from core

Source/core/rendering/RenderEmbeddedObject.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Simon Hausmann <hausmann@kde.org>
  *           (C) 2000 Stefan Schimanski (1Stein@gmx.de)
  * Copyright (C) 2004, 2005, 2006, 2008, 2009, 2010 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  *
  */
 
 #include "config.h"
 #include "core/rendering/RenderEmbeddedObject.h"
 
 #include "CSSValueKeywords.h"
 #include "HTMLNames.h"
-#include "core/dom/MouseEvent.h"
-#include "core/dom/Text.h"
-#include "core/html/HTMLEmbedElement.h"
 #include "core/html/HTMLIFrameElement.h"
-#include "core/html/HTMLObjectElement.h"
-#include "core/html/HTMLParamElement.h"
-#include "core/html/HTMLPlugInElement.h"
-#include "core/loader/FrameLoaderClient.h"
-#include "core/page/Chrome.h"
-#include "core/page/ChromeClient.h"
-#include "core/page/EventHandler.h"
 #include "core/page/Frame.h"
 #include "core/page/Page.h"
 #include "core/page/Settings.h"
-#include "core/platform/Cursor.h"
 #include "core/platform/LocalizedStrings.h"
-#include "core/platform/MIMETypeRegistry.h"
-#include "core/platform/PlatformMouseEvent.h"
 #include "core/platform/graphics/Font.h"
 #include "core/platform/graphics/FontSelector.h"
 #include "core/platform/graphics/GraphicsContextStateSaver.h"
 #include "core/platform/graphics/Path.h"
 #include "core/platform/graphics/TextRun.h"
 #include "core/plugins/PluginView.h"
-#include "core/rendering/HitTestResult.h"
 #include "core/rendering/PaintInfo.h"
 #include "core/rendering/RenderTheme.h"
 #include "core/rendering/RenderView.h"
-#include "core/rendering/RenderWidgetProtector.h"
 
 namespace WebCore {
 
 using namespace HTMLNames;
     
 static const float replacementTextRoundedRectHeight = 18;
 static const float replacementTextRoundedRectLeftRightTextMargin = 6;
 static const float replacementTextRoundedRectOpacity = 0.20f;
 static const float replacementTextRoundedRectRadius = 5;
 static const float replacementTextTextOpacity = 0.55f;
@@ skipping 242 matching lines @@
 {
     return false;
 }
 
 bool RenderEmbeddedObject::canHaveChildren() const
 {
     return false;
 }
 
 }