Remove ~1750 superfluous includes from core

Source/core/rendering/RenderSearchField.cpp

 /**
  * Copyright (C) 2006, 2007, 2010 Apple Inc. All rights reserved.
  *           (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/) 
  * Copyright (C) 2010 Google Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  *
  * 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/RenderSearchField.h"
 
-#include "CSSValueKeywords.h"
-#include "HTMLNames.h"
-#include "core/css/CSSFontSelector.h"
-#include "core/css/resolver/StyleResolver.h"
-#include "core/editing/FrameSelection.h"
 #include "core/html/HTMLInputElement.h"
-#include "core/html/shadow/TextControlInnerElements.h"
-#include "core/page/Chrome.h"
-#include "core/page/Frame.h"
-#include "core/page/FrameView.h"
-#include "core/page/Page.h"
-#include "core/page/Settings.h"
-#include "core/platform/LocalizedStrings.h"
-#include "core/platform/PlatformKeyboardEvent.h"
-#include "core/platform/graphics/FloatQuad.h"
-#include "core/platform/graphics/SimpleFontData.h"
-#include "core/rendering/HitTestResult.h"
-#include "core/rendering/RenderLayer.h"
-#include "core/rendering/RenderScrollbar.h"
-#include "core/rendering/RenderTheme.h"
 
 using namespace std;
 
 namespace WebCore {
 
 using namespace HTMLNames;
 
 // ----------------------------
 
 RenderSearchField::RenderSearchField(Element* element)
@@ skipping 78 matching lines @@
     if (containerRenderer->logicalHeight() <= contentLogicalHeight())
         return;
 
     // A quirk for find-in-page box on Safari Windows.
     // http://webkit.org/b/63157
     LayoutUnit logicalHeightDiff = containerRenderer->logicalHeight() - contentLogicalHeight();
     containerRenderer->setLogicalTop(containerRenderer->logicalTop() - (logicalHeightDiff / 2 + layoutMod(logicalHeightDiff, 2)));
 }
 
 }