Remove unused includes from core/{editing,fileapi,history,html}

Source/core/html/ColorInputType.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 17 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "core/html/ColorInputType.h"
 
 #include "CSSPropertyNames.h"
 #include "RuntimeEnabledFeatures.h"
 #include "bindings/v8/ScriptController.h"
 #include "core/dom/MouseEvent.h"
-#include "core/dom/shadow/ElementShadow.h"
 #include "core/dom/shadow/ShadowRoot.h"
 #include "core/html/HTMLDataListElement.h"
 #include "core/html/HTMLDivElement.h"
 #include "core/html/HTMLInputElement.h"
 #include "core/html/HTMLOptionElement.h"
 #include "core/html/InputTypeNames.h"
 #include "core/page/Chrome.h"
 #include "core/platform/graphics/Color.h"
-#include "core/rendering/RenderObject.h"
 #include "core/rendering/RenderView.h"
-#include <wtf/PassOwnPtr.h>
-#include <wtf/text/WTFString.h>
+#include "wtf/PassOwnPtr.h"
+#include "wtf/text/WTFString.h"
 
 namespace WebCore {
 
 using namespace HTMLNames;
 
 static bool isValidColorString(const String& value)
 {
     if (value.isEmpty())
         return false;
     if (value[0] != '#')
@@ skipping 178 matching lines @@
                 if (!color.isValid())
                     continue;
                 suggestions.append(color);
             }
         }
     }
     return suggestions;
 }
 
 } // namespace WebCore