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

chrome/browser/gtk/infobar_arrow_model.cc

 // Copyright (c) 2010 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 "chrome/browser/gtk/infobar_arrow_model.h"
 
 #include "chrome/browser/gtk/infobar_gtk.h"
 #include "gfx/canvas_skia_paint.h"
 #include "gfx/color_utils.h"
 #include "gfx/point.h"
 #include "gfx/skia_utils_gtk.h"
 #include "third_party/skia/include/effects/SkGradientShader.h"
 
 InfoBarArrowModel::InfoBarArrowModel(Observer* observer)
     : observer_(observer),
       animation_(this) {
-  animation_.SetTweenType(Tween::LINEAR);
+  animation_.SetTweenType(ui::Tween::LINEAR);
   animation_.Reset(1.0);
   target_colors_.top = target_colors_.bottom = SkColorSetARGB(0, 0, 0, 0);
   previous_colors_ = target_colors_;
 }
 
 InfoBarArrowModel::~InfoBarArrowModel() {
 }
 
 InfoBarArrowModel::InfoBarColors InfoBarArrowModel::CurrentInfoBarColors() {
   double alpha = animation_.GetCurrentValue();
@@ skipping 76 matching lines @@
   gfx::CanvasSkiaPaint canvas(expose, false);
   canvas.drawPath(path, paint);
 
   paint.setShader(NULL);
   paint.setColor(SkColorSetA(gfx::GdkColorToSkColor(border_color),
                              SkColorGetA(colors.top)));
   paint.setStyle(SkPaint::kStroke_Style);
   canvas.drawPath(path, paint);
 }
 
-void InfoBarArrowModel::AnimationEnded(const Animation* animation) {
+void InfoBarArrowModel::AnimationEnded(const ui::Animation* animation) {
   observer_->PaintStateChanged();
 }
 
-void InfoBarArrowModel::AnimationProgressed(const Animation* animation) {
+void InfoBarArrowModel::AnimationProgressed(const ui::Animation* animation) {
   observer_->PaintStateChanged();
 }
 
-void InfoBarArrowModel::AnimationCanceled(const Animation* animation) {
+void InfoBarArrowModel::AnimationCanceled(const ui::Animation* animation) {
   observer_->PaintStateChanged();
 }