Panels: Adding 3-step animation on minimize on Linux

chrome/browser/ui/panels/panel_browser_view.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_PANELS_PANEL_BROWSER_VIEW_H_
 #define CHROME_BROWSER_UI_PANELS_PANEL_BROWSER_VIEW_H_
 #pragma once
 
 #include "base/gtest_prod_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/time.h"
 #include "chrome/browser/ui/panels/native_panel.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
 #include "ui/base/animation/animation_delegate.h"
-#include "ui/base/animation/slide_animation.h"
 
 class Browser;
 class Panel;
 class NativePanelTestingWin;
 class PanelBrowserFrameView;
-
-class PanelSlideAnimation : public ui::SlideAnimation {
- public:
-  PanelSlideAnimation(ui::AnimationDelegate* target,
-                       bool for_minimize,
-                       double animation_stop_to_show_titlebar)
-    : ui::SlideAnimation(target),
-      for_minimize_(for_minimize),
-      animation_stop_to_show_titlebar_(animation_stop_to_show_titlebar) { }
-  virtual ~PanelSlideAnimation() { }
-  virtual double GetCurrentValue() const OVERRIDE;
-
- private:
-  bool for_minimize_;
-  double animation_stop_to_show_titlebar_;
-};
+class PanelSlideAnimation;
 
 // A browser view that implements Panel specific behavior.
 class PanelBrowserView : public BrowserView,
                          public NativePanel,
                          public ui::AnimationDelegate {
  public:
   PanelBrowserView(Browser* browser, Panel* panel, const gfx::Rect& bounds);
   virtual ~PanelBrowserView();
 
   Panel* panel() const { return panel_.get(); }
@@ skipping 126 matching lines @@
   base::TimeTicks attention_cleared_time_;
 
   // The last view that had focus in the panel. This is saved so that focus can
   // be restored properly when a drag ends.
   views::View* old_focused_view_;
 
   DISALLOW_COPY_AND_ASSIGN(PanelBrowserView);
 };
 
 #endif  // CHROME_BROWSER_UI_PANELS_PANEL_BROWSER_VIEW_H_