blink: Cleanup core class forward declarations

third_party/WebKit/Source/core/inspector/InspectorAnimationAgent.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef InspectorAnimationAgent_h
 #define InspectorAnimationAgent_h
 
 #include "core/CoreExport.h"
 #include "core/animation/Animation.h"
 #include "core/css/CSSKeyframesRule.h"
 #include "core/inspector/InspectorBaseAgent.h"
 #include "core/inspector/protocol/Animation.h"
 #include "wtf/text/WTFString.h"
 
 #include <v8-inspector.h>
 
 namespace blink {
 
-class AnimationNode;
 class AnimationTimeline;
-class Element;
 class InspectedFrames;
 class InspectorCSSAgent;
 class InspectorDOMAgent;
-class TimingFunction;
 
 class CORE_EXPORT InspectorAnimationAgent final
     : public InspectorBaseAgent<protocol::Animation::Metainfo> {
   WTF_MAKE_NONCOPYABLE(InspectorAnimationAgent);
 
  public:
   InspectorAnimationAgent(InspectedFrames*,
                           InspectorDOMAgent*,
                           InspectorCSSAgent*,
                           v8_inspector::V8InspectorSession*);
@@ skipping 63 matching lines @@
   HeapHashMap<String, Member<blink::Animation>> m_idToAnimation;
   HeapHashMap<String, Member<blink::Animation>> m_idToAnimationClone;
   HashMap<String, String> m_idToAnimationType;
   bool m_isCloning;
   HashSet<String> m_clearedAnimations;
 };
 
 }  // namespace blink
 
 #endif  // InspectorAnimationAgent_h