Update cc snapshot to r127918

cc/CCActiveGestureAnimation.h

-// Copyright 2012 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 CCActiveGestureAnimation_h
-#define CCActiveGestureAnimation_h
-
-#include <wtf/Noncopyable.h>
-#include <wtf/OwnPtr.h>
-#include <wtf/PassOwnPtr.h>
-
-namespace WebCore {
-
-class CCGestureCurve;
-class CCGestureCurveTarget;
-
-class CCActiveGestureAnimation {
-    WTF_MAKE_NONCOPYABLE(CCActiveGestureAnimation);
-public:
-    static PassOwnPtr<CCActiveGestureAnimation> create(PassOwnPtr<CCGestureCurve>, CCGestureCurveTarget*);
-    ~CCActiveGestureAnimation();
-
-    bool animate(double monotonicTime);
-
-private:
-    CCActiveGestureAnimation(PassOwnPtr<CCGestureCurve>, CCGestureCurveTarget*);
-
-    double m_startTime;
-    double m_waitingForFirstTick;
-    OwnPtr<CCGestureCurve> m_gestureCurve;
-    CCGestureCurveTarget* m_gestureCurveTarget;
-};
-
-} // namespace WebCore
-
-#endif