Web Animations: Remove legacy animations engine.

Source/core/frame/animation/AnimationController.h

Index: Source/core/frame/animation/AnimationController.h
diff --git a/Source/core/frame/animation/AnimationController.h b/Source/core/frame/animation/AnimationController.h
deleted file mode 100644
index 01cf32699babf565f25810f8b187bcb63a9cecbf..0000000000000000000000000000000000000000
--- a/Source/core/frame/animation/AnimationController.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (C) 2007 Apple 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
- *     documentation and/or other materials provided with the distribution.
- * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
- *     its contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef AnimationController_h
-#define AnimationController_h
-
-#include "CSSPropertyNames.h"
-#include "wtf/Forward.h"
-#include "wtf/OwnPtr.h"
-
-namespace WebCore {
-
-class AnimationBase;
-class AnimationControllerPrivate;
-class Document;
-class Element;
-class Frame;
-class Node;
-class RenderObject;
-class RenderStyle;
-
-class AnimationController {
-public:
-    AnimationController(Frame*);
-    ~AnimationController();
-
-    void cancelAnimations(RenderObject*);
-    PassRefPtr<RenderStyle> updateAnimations(RenderObject&, RenderStyle& newStyle);
-    PassRefPtr<RenderStyle> getAnimatedStyleForRenderer(RenderObject*);
-
-    // This is called when an accelerated animation or transition has actually started to animate.
-    void notifyAnimationStarted(RenderObject*, double startTime);
-
-    void pauseAnimationsForTesting(double t);
-    unsigned numberOfActiveAnimations(Document*) const; // To be used only for testing
-
-    bool isRunningAnimationOnRenderer(RenderObject*, CSSPropertyID, bool isRunningNow = true) const;
-    bool isRunningAcceleratableAnimationOnRenderer(RenderObject*) const;
-    bool isRunningAcceleratedAnimationOnRenderer(RenderObject*, CSSPropertyID, bool isRunningNow = true) const;
-
-    void serviceAnimations();
-
-    void beginAnimationUpdate();
-    void endAnimationUpdate();
-
-    static bool supportsAcceleratedAnimationOfProperty(CSSPropertyID);
-
-private:
-    OwnPtr<AnimationControllerPrivate> m_data;
-    int m_beginAnimationUpdateCount;
-};
-
-class AnimationUpdateBlock {
-public:
-    explicit AnimationUpdateBlock(AnimationController* animationController)
-        : m_animationController(animationController)
-    {
-        if (m_animationController)
-            m_animationController->beginAnimationUpdate();
-    }
-
-    explicit AnimationUpdateBlock(AnimationController& animationController)
-        : m_animationController(&animationController)
-    {
-        m_animationController->beginAnimationUpdate();
-    }
-
-    ~AnimationUpdateBlock()
-    {
-        if (m_animationController)
-            m_animationController->endAnimationUpdate();
-    }
-
-    AnimationController* m_animationController;
-};
-
-} // namespace WebCore
-
-#endif // AnimationController_h