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

chrome/browser/chromeos/setting_level_bubble.cc

Index: chrome/browser/chromeos/setting_level_bubble.cc
===================================================================
--- chrome/browser/chromeos/setting_level_bubble.cc	(revision 70685)
+++ chrome/browser/chromeos/setting_level_bubble.cc	(working copy)
@@ -67,7 +67,7 @@
       view_(NULL),
       animation_(this) {
   animation_.SetSlideDuration(kAnimationDurationMs);
-  animation_.SetTweenType(Tween::LINEAR);
+  animation_.SetTweenType(ui::Tween::LINEAR);
 }
 
 void SettingLevelBubble::ShowBubble(int percent) {
@@ -136,16 +136,16 @@
   view_ = NULL;
 }
 
-void SettingLevelBubble::AnimationEnded(const Animation* animation) {
+void SettingLevelBubble::AnimationEnded(const ui::Animation* animation) {
   previous_percent_ = current_percent_;
 }
 
-void SettingLevelBubble::AnimationProgressed(const Animation* animation) {
+void SettingLevelBubble::AnimationProgressed(const ui::Animation* animation) {
   if (view_) {
     view_->Update(
-        Tween::ValueBetween(animation->GetCurrentValue(),
-                            previous_percent_,
-                            current_percent_));
+        ui::Tween::ValueBetween(animation->GetCurrentValue(),
+                                previous_percent_,
+                                current_percent_));
   }
 }