ui/base/animation -> ui/gfx/animation

ui/base/animation/animation_container_element.h

Index: ui/base/animation/animation_container_element.h
diff --git a/ui/base/animation/animation_container_element.h b/ui/base/animation/animation_container_element.h
deleted file mode 100644
index 1afa2b8b0c24aa992366b5d89d6f2f65fcfa1063..0000000000000000000000000000000000000000
--- a/ui/base/animation/animation_container_element.h
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright (c) 2011 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 UI_BASE_ANIMATION_ANIMATION_CONTAINER_ELEMENT_H_
-#define UI_BASE_ANIMATION_ANIMATION_CONTAINER_ELEMENT_H_
-
-#include "base/time/time.h"
-#include "ui/base/ui_export.h"
-
-namespace ui {
-
-// Interface for the elements the AnimationContainer contains. This is
-// implemented by Animation.
-class UI_EXPORT AnimationContainerElement {
- public:
-  // Sets the start of the animation. This is invoked from
-  // AnimationContainer::Start.
-  virtual void SetStartTime(base::TimeTicks start_time) = 0;
-
-  // Invoked when the animation is to progress.
-  virtual void Step(base::TimeTicks time_now) = 0;
-
-  // Returns the time interval of the animation. If an Element needs to change
-  // this it should first invoke Stop, then Start.
-  virtual base::TimeDelta GetTimerInterval() const = 0;
-
- protected:
-  virtual ~AnimationContainerElement() {}
-};
-
-}  // namespace ui
-
-#endif  // UI_BASE_ANIMATION_ANIMATION_CONTAINER_ELEMENT_H_