Move chrome/browser/gtk to chrome/browser/ui/gtk

chrome/browser/gtk/hover_controller_gtk.h

Index: chrome/browser/gtk/hover_controller_gtk.h
diff --git a/chrome/browser/gtk/hover_controller_gtk.h b/chrome/browser/gtk/hover_controller_gtk.h
index 91721674c7002fde2b68d16775c900e2f69ffb38..40206ed66e6720a5625c645c5a8b6994468118c5 100644
--- a/chrome/browser/gtk/hover_controller_gtk.h
+++ b/chrome/browser/gtk/hover_controller_gtk.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -6,62 +6,7 @@
 #define CHROME_BROWSER_GTK_HOVER_CONTROLLER_GTK_H_
 #pragma once
 
-#include <gtk/gtk.h>
-
-#include "app/gtk_signal.h"
-#include "app/gtk_signal_registrar.h"
-#include "ui/base/animation/animation_delegate.h"
-#include "ui/base/animation/slide_animation.h"
-#include "ui/base/animation/throb_animation.h"
-
-// This class handles the "throbbing" of a GtkChromeButton. The visual effect
-// of throbbing is created by painting partially transparent hover effects. It
-// only works in non-gtk theme mode. This class mainly exists to glue an
-// AnimationDelegate (C++ class) to a GtkChromeButton* (GTK/c object).
-class HoverControllerGtk : public ui::AnimationDelegate {
- public:
-  virtual ~HoverControllerGtk();
-
-  GtkWidget* button() { return button_; }
-
-  // Throb for |cycles| cycles. This will override the current remaining
-  // number of cycles. Note that a "cycle" is (somewhat unintuitively) half of
-  // a complete throb revolution.
-  void StartThrobbing(int cycles);
-
-  // Get the HoverControllerGtk for a given GtkChromeButton*. It is an error
-  // to call this on a widget that is not a GtkChromeButton*.
-  static HoverControllerGtk* GetHoverControllerGtk(GtkWidget* button);
-
-  // Creates a GtkChromeButton and adds a HoverControllerGtk for it.
-  static GtkWidget* CreateChromeButton();
-
-  // Stop throbbing and delete |this|.
-  void Destroy();
-
- private:
-  explicit HoverControllerGtk(GtkWidget* button);
-
-  // Overridden from ui::AnimationDelegate.
-  virtual void AnimationProgressed(const ui::Animation* animation);
-  virtual void AnimationEnded(const ui::Animation* animation);
-  virtual void AnimationCanceled(const ui::Animation* animation);
-
-  CHROMEGTK_CALLBACK_1(HoverControllerGtk, gboolean, OnEnter,
-                       GdkEventCrossing*);
-  CHROMEGTK_CALLBACK_1(HoverControllerGtk, gboolean, OnLeave,
-                       GdkEventCrossing*);
-  CHROMEGTK_CALLBACK_1(HoverControllerGtk, void, OnHierarchyChanged,
-                       GtkWidget*);
-  CHROMEGTK_CALLBACK_0(HoverControllerGtk, void, OnDestroy);
-
-  ui::ThrobAnimation throb_animation_;
-  ui::SlideAnimation hover_animation_;
-  GtkWidget* button_;
-
-  GtkSignalRegistrar signals_;
-
-  DISALLOW_COPY_AND_ASSIGN(HoverControllerGtk);
-};
+#include "chrome/browser/ui/gtk/hover_controller_gtk.h"
+// TODO(msw): remove this file once all includes have been updated.
 
 #endif  // CHROME_BROWSER_GTK_HOVER_CONTROLLER_GTK_H_