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

ui/base/animation/slide_animation_unittest.cc

-// Copyright (c) 2010 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.
 
-#include "app/slide_animation.h"
-#include "app/test_animation_delegate.h"
 #include "base/scoped_ptr.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include "ui/base/animation/slide_animation.h"
+#include "ui/base/animation/test_animation_delegate.h"
+
+namespace ui {
 
 class SlideAnimationTest: public testing::Test {
  private:
   MessageLoopForUI message_loop_;
 };
 
 // Tests that delegate is not notified when animation is running and is deleted.
 // (Such a scenario would cause problems for BoundsAnimator).
 TEST_F(SlideAnimationTest, DontNotifyOnDelete) {
   TestAnimationDelegate delegate;
   scoped_ptr<SlideAnimation> animation(new SlideAnimation(&delegate));
 
   // Start the animation.
   animation->Show();
 
   // Delete the animation.
   animation.reset();
 
   // Make sure the delegate wasn't notified.
   EXPECT_FALSE(delegate.finished());
   EXPECT_FALSE(delegate.canceled());
 }
+
+}  // namespace ui