Remove unused includes from core/inspector, core/loader and core/page

Source/core/loader/HistoryController.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * 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
@@ skipping 24 matching lines @@
 #include "core/history/BackForwardController.h"
 #include "core/history/HistoryItem.h"
 #include "core/loader/DocumentLoader.h"
 #include "core/loader/FrameLoader.h"
 #include "core/loader/FrameLoaderClient.h"
 #include "core/loader/FrameLoaderStateMachine.h"
 #include "core/page/Frame.h"
 #include "core/page/FrameTree.h"
 #include "core/page/FrameView.h"
 #include "core/page/Page.h"
-#include "core/page/Settings.h"
 #include "core/page/scrolling/ScrollingCoordinator.h"
 #include "core/platform/Logging.h"
-#include <wtf/text/CString.h>
+#include "wtf/text/CString.h"
 
 namespace WebCore {
 
 HistoryController::HistoryController(Frame* frame)
     : m_frame(frame)
     , m_frameLoadComplete(true)
     , m_defersLoading(false)
 {
 }
 
@@ skipping 708 matching lines @@
         m_currentItem->setURLString(urlString);
     m_currentItem->setTitle(title);
     m_currentItem->setStateObject(stateObject);
     m_currentItem->setFormData(0);
     m_currentItem->setFormContentType(String());
 
     ASSERT(m_frame->page());
 }
 
 } // namespace WebCore