Update cc snapshot to r127918

cc/CCGestureCurve.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 CCGestureCurve_h
-#define CCGestureCurve_h
-
-namespace WebCore {
-
-class IntPoint;
-
-class CCGestureCurveTarget {
-public:
-    virtual ~CCGestureCurveTarget() { }
-
-    virtual void scrollBy(const IntPoint&) = 0;
-    // FIXME: add interfaces for scroll(), etc.
-};
-
-class CCGestureCurve {
-public:
-    virtual ~CCGestureCurve() { }
-
-    virtual const char* debugName() const = 0;
-
-    virtual bool apply(double monotonicTime, CCGestureCurveTarget*) = 0;
-};
-
-} // namespace WebCore
-
-#endif