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

chrome/browser/gtk/infobar_arrow_model.h

 // 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.
 
 #ifndef CHROME_BROWSER_GTK_INFOBAR_ARROW_MODEL_H_
 #define CHROME_BROWSER_GTK_INFOBAR_ARROW_MODEL_H_
 
 #include <gtk/gtk.h>
 
-#include "app/animation_delegate.h"
-#include "app/slide_animation.h"
 #include "third_party/skia/include/core/SkPaint.h"
+#include "ui/base/animation/animation_delegate.h"
+#include "ui/base/animation/slide_animation.h"
 
 namespace gfx {
 class Point;
 }
 
 class InfoBar;
 
 // A helper class that tracks the state of an infobar arrow and provides a
 // utility to draw it.
-class InfoBarArrowModel : public AnimationDelegate {
+class InfoBarArrowModel : public ui::AnimationDelegate {
  public:
   class Observer {
    public:
     // The arrow has changed states; relevant widgets need to be repainted.
     virtual void PaintStateChanged() = 0;
   };
 
   explicit InfoBarArrowModel(Observer* observer);
   virtual ~InfoBarArrowModel();
 
   // An infobar has been added or removed that will affect the state of this
   // arrow.
   void ShowArrowFor(InfoBar* bar, bool animate);
 
   // Returns true if the arrow is showing at all.
   bool NeedToDrawInfoBarArrow();
 
   // Paints the arrow on |widget|, in response to |expose|, with the bottom
   // center of the arrow at |origin|, drawing a border with |border_color|.
   void Paint(GtkWidget* widget,
              GdkEventExpose* expose,
              const gfx::Point& origin,
              const GdkColor& border_color);
 
-  // Overridden from AnimationDelegate.
-  virtual void AnimationEnded(const Animation* animation);
-  virtual void AnimationProgressed(const Animation* animation);
-  virtual void AnimationCanceled(const Animation* animation);
+  // Overridden from ui::AnimationDelegate.
+  virtual void AnimationEnded(const ui::Animation* animation);
+  virtual void AnimationProgressed(const ui::Animation* animation);
+  virtual void AnimationCanceled(const ui::Animation* animation);
 
  private:
   // A pair of colors used to draw a gradient for an arrow.
   struct InfoBarColors {
     SkColor top;
     SkColor bottom;
   };
 
   // Calculates the currently showing arrow color, which is a blend of the new
   // arrow color and the old arrow color.
   InfoBarColors CurrentInfoBarColors();
 
   // The view that owns us.
   Observer* observer_;
 
   // An animation that tracks the progress of the transition from the last color
   // to the new color.
-  SlideAnimation animation_;
+  ui::SlideAnimation animation_;
 
   // The color we are animating towards.
   InfoBarColors target_colors_;
   // The last color we showed (the one we are animating away from).
   InfoBarColors previous_colors_;
 
   DISALLOW_COPY_AND_ASSIGN(InfoBarArrowModel);
 };
 
 #endif  // CHROME_BROWSER_GTK_INFOBAR_ARROW_MODEL_H_