Remove duplicated headers from core/

Source/core/inspector/InspectorCSSAgent.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:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 37 matching lines @@
 #include "core/css/resolver/StyleResolver.h"
 #include "core/dom/NamedFlow.h"
 #include "core/dom/NamedFlowCollection.h"
 #include "core/dom/Node.h"
 #include "core/dom/NodeList.h"
 #include "core/fetch/CSSStyleSheetResource.h"
 #include "core/fetch/ResourceClient.h"
 #include "core/fetch/ResourceFetcher.h"
 #include "core/fetch/StyleSheetResourceClient.h"
 #include "core/html/HTMLHeadElement.h"
-#include "core/inspector/InspectorDOMAgent.h"
 #include "core/inspector/InspectorHistory.h"
 #include "core/inspector/InspectorPageAgent.h"
 #include "core/inspector/InspectorResourceAgent.h"
 #include "core/inspector/InspectorState.h"
 #include "core/inspector/InstrumentingAgents.h"
 #include "core/loader/DocumentLoader.h"
-#include "core/frame/ContentSecurityPolicy.h"
 #include "core/frame/Frame.h"
 #include "core/page/Page.h"
 #include "core/platform/graphics/Font.h"
 #include "core/platform/graphics/WidthIterator.h"
 #include "core/rendering/InlineTextBox.h"
 #include "core/rendering/RenderObject.h"
 #include "core/rendering/RenderRegion.h"
 #include "core/rendering/RenderText.h"
 #include "core/rendering/RenderTextFragment.h"
-#include "platform/JSONValues.h"
 #include "platform/fonts/GlyphBuffer.h"
 #include "platform/graphics/TextRun.h"
 #include "wtf/CurrentTime.h"
-#include "wtf/HashSet.h"
-#include "wtf/Vector.h"
 #include "wtf/text/CString.h"
 #include "wtf/text/StringConcatenate.h"
 
 namespace CSSAgentState {
 static const char cssAgentEnabled[] = "cssAgentEnabled";
 }
 
 typedef WebCore::InspectorBackendDispatcher::CSSCommandHandler::EnableCallback EnableCallback;
 
 namespace WebCore {
@@ skipping 1683 matching lines @@
             documentsToChange.add(element->ownerDocument());
     }
 
     m_nodeIdToForcedPseudoState.clear();
     for (HashSet<Document*>::iterator it = documentsToChange.begin(), end = documentsToChange.end(); it != end; ++it)
         (*it)->setNeedsStyleRecalc();
 }
 
 } // namespace WebCore