NOT FOR REVIEW - convert to cc animation

chrome/browser/android/vr_shell/animation.h

-// Copyright 2016 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 CHROME_BROWSER_ANDROID_VR_SHELL_ANIMATION_H_
-#define CHROME_BROWSER_ANDROID_VR_SHELL_ANIMATION_H_
-
-#include <memory>
-#include <vector>
-
-#include "base/macros.h"
-#include "base/time/time.h"
-
-namespace vr_shell {
-
-namespace easing {
-class Easing;
-}
-
-// Describes the characteristics of a transition from an initial set of values
-// to a final set, with timing and interpolation information.  Other classes use
-// this information to animate UI element location, size, and other properties.
-class Animation {
- public:
-  enum Property {
-    SIZE = 0,
-    TRANSLATION,
-    SCALE,
-    ROTATION,
-    OPACITY,
-  };
-
-  Animation(int id,
-            Property property,
-            std::unique_ptr<easing::Easing> easing,
-            std::vector<float> from,
-            std::vector<float> to,
-            const base::TimeTicks& start,
-            const base::TimeDelta& duration);
-  ~Animation();
-
-  int id;
-  Property property;
-  std::unique_ptr<easing::Easing> easing;
-  std::vector<float> from;
-  std::vector<float> to;
-  base::TimeTicks start;
-  base::TimeDelta duration;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(Animation);
-};
-
-}  // namespace vr_shell
-
-#endif  // CHROME_BROWSER_ANDROID_VR_SHELL_ANIMATION_H_