Remove some includes from Document.h

Source/core/dom/Document.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
@@ skipping 21 matching lines @@
 #include "bindings/v8/ScriptValue.h"
 #include "core/animation/AnimationClock.h"
 #include "core/animation/CompositorPendingAnimations.h"
 #include "core/dom/ContainerNode.h"
 #include "core/dom/DocumentEncodingData.h"
 #include "core/dom/DocumentInit.h"
 #include "core/dom/DocumentLifecycle.h"
 #include "core/dom/DocumentSupplementable.h"
 #include "core/dom/DocumentTiming.h"
 #include "core/dom/ExecutionContext.h"
-#include "core/dom/IconURL.h"
 #include "core/dom/MutationObserver.h"
-#include "core/dom/QualifiedName.h"
 #include "core/dom/TextLinkColors.h"
 #include "core/dom/TreeScope.h"
 #include "core/dom/UserActionElementSet.h"
 #include "core/dom/ViewportDescription.h"
 #include "core/dom/custom/CustomElement.h"
 #include "core/html/CollectionType.h"
 #include "core/page/FocusType.h"
 #include "core/page/PageVisibilityState.h"
-#include "core/rendering/HitTestRequest.h"
 #include "platform/Length.h"
 #include "platform/Timer.h"
 #include "platform/heap/Handle.h"
 #include "platform/weborigin/KURL.h"
 #include "platform/weborigin/ReferrerPolicy.h"
 #include "wtf/HashSet.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/WeakPtr.h"
@@ skipping 70 matching lines @@
 class Location;
 class MainThreadTaskRunner;
 class MediaQueryList;
 class MediaQueryMatcher;
 class MouseEventWithHitTestResults;
 class NodeFilter;
 class NodeIterator;
 class Page;
 class PlatformMouseEvent;
 class ProcessingInstruction;
+class QualifiedName;
 class Range;
 class RegisteredEventListener;
 class RenderView;
 class RequestAnimationFrameCallback;
 class ResourceFetcher;
 class SVGDocumentExtensions;
 class SVGUseElement;
 class ScriptElementData;
 class ScriptResource;
 class ScriptRunner;
@@ skipping 13 matching lines @@
 class TextAutosizer;
 class Touch;
 class TouchList;
 class TransformSource;
 class TreeWalker;
 class VisitedLinkState;
 class WebGLRenderingContext;
 class XMLHttpRequest;
 
 struct AnnotatedRegionValue;
+struct IconURL;
 
 typedef int ExceptionCode;
 
 enum StyleResolverUpdateMode {
     // Discards the StyleResolver and rebuilds it.
     FullStyleUpdate,
     // Attempts to use StyleInvalidationAnalysis to avoid discarding the entire StyleResolver.
     AnalyzedStyleUpdate
 };
 
@@ skipping 1264 matching lines @@
 inline bool Node::isDocumentNode() const
 {
     return this == document();
 }
 
 Node* eventTargetNodeForDocument(Document*);
 
 } // namespace WebCore
 
 #endif // Document_h