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

ash/desktop_background/desktop_background_controller_unittest.cc

Index: ash/desktop_background/desktop_background_controller_unittest.cc
diff --git a/ash/desktop_background/desktop_background_controller_unittest.cc b/ash/desktop_background/desktop_background_controller_unittest.cc
index b46b6e336efb206fde0315d6cef32977a5c02e7f..fa13434acf44da0935528d15e919370ca7a37ca0 100644
--- a/ash/desktop_background/desktop_background_controller_unittest.cc
+++ b/ash/desktop_background/desktop_background_controller_unittest.cc
@@ -85,7 +85,7 @@ void RunAnimationForWidget(views::Widget* widget) {
 
   ui::Layer* layer = widget->GetNativeView()->layer();
   ui::LayerAnimatorTestController controller(layer->GetAnimator());
-  ui::AnimationContainerElement* element = layer->GetAnimator();
+  gfx::AnimationContainerElement* element = layer->GetAnimator();
   // Multiple steps are required to complete complex animations.
   // TODO(vollick): This should not be necessary. crbug.com/154017
   while (controller.animator()->is_animating()) {