Move animation code to new ui/base/animation directory....

ui/base/animation/throb_animation.h

Index: ui/base/animation/throb_animation.h
===================================================================
--- ui/base/animation/throb_animation.h	(revision 0)
+++ ui/base/animation/throb_animation.h	(working copy)
@@ -1,13 +1,15 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// 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 APP_THROB_ANIMATION_H_
-#define APP_THROB_ANIMATION_H_
+#ifndef UI_BASE_ANIMATION_THROB_ANIMATION_H_
+#define UI_BASE_ANIMATION_THROB_ANIMATION_H_
 #pragma once
 
-#include "app/slide_animation.h"
+#include "ui/base/animation/slide_animation.h"
 
+namespace ui {
+
 // A subclass of SlideAnimation that can continually slide. All of the Animation
 // methods behave like that of SlideAnimation: transition to the next state.
 // The StartThrobbing method causes the ThrobAnimation to cycle between hidden
@@ -62,4 +64,6 @@
   DISALLOW_COPY_AND_ASSIGN(ThrobAnimation);
 };
 
-#endif  // APP_THROB_ANIMATION_H_
+}  // namespace ui
+
+#endif  // UI_BASE_ANIMATION_THROB_ANIMATION_H_