Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/zoom_bubble_gtk.h

Index: chrome/browser/ui/gtk/zoom_bubble_gtk.h
diff --git a/chrome/browser/ui/gtk/zoom_bubble_gtk.h b/chrome/browser/ui/gtk/zoom_bubble_gtk.h
deleted file mode 100644
index 355109ffcf7356617939d8cfc8501134e36aff4c..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/gtk/zoom_bubble_gtk.h
+++ /dev/null
@@ -1,106 +0,0 @@
-// Copyright (c) 2012 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_GTK_ZOOM_BUBBLE_GTK_H_
-#define CHROME_BROWSER_UI_GTK_ZOOM_BUBBLE_GTK_H_
-
-#include <gtk/gtk.h>
-
-#include "base/basictypes.h"
-#include "base/timer/timer.h"
-#include "chrome/browser/ui/gtk/bubble/bubble_gtk.h"
-#include "content/public/browser/notification_observer.h"
-#include "content/public/browser/notification_registrar.h"
-#include "ui/base/gtk/gtk_signal.h"
-
-typedef struct _GtkWidget GtkWidget;
-
-class FullscreenController;
-
-namespace content {
-class NotificationDetails;
-class NotificationSource;
-class WebContents;
-}
-
-class ZoomBubbleGtk : public content::NotificationObserver {
- public:
-  // Shows the zoom bubble below |anchor_widget| with an arrow pointing at
-  // |anchor_widget|. If |anchor_widget| is a toplevel window, the bubble will
-  // fixed positioned in the top right of corner of the widget with no arrow.
-  static void ShowBubble(content::WebContents* web_contents,
-                         bool auto_close);
-
-  // Whether the zoom bubble is currently showing.
-  static bool IsShowing();
-
-  // Closes the zoom bubble (if there is one).
-  static void CloseBubble();
-
- private:
-  ZoomBubbleGtk(GtkWidget* anchor,
-                content::WebContents* web_contents,
-                bool auto_close,
-                FullscreenController* fullscreen_controller);
-
-  virtual ~ZoomBubbleGtk();
-
-  // content::NotificationObserver:
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
-
-  // Convenience method to start |timer_| if |auto_close_| is true.
-  void StartTimerIfNecessary();
-
-  // Stops any close timer if |timer_| is currently running.
-  void StopTimerIfNecessary();
-
-  // Refreshes the bubble by changing the zoom percentage appropriately and
-  // resetting the timer if necessary.
-  void Refresh();
-
-  // Closes the zoom bubble.
-  void Close();
-
-  // Notified when the bubble is destroyed so this instance can be deleted.
-  CHROMEGTK_CALLBACK_0(ZoomBubbleGtk, void, OnDestroy);
-
-  // Fired when the reset link is clicked.
-  CHROMEGTK_CALLBACK_0(ZoomBubbleGtk, void, OnSetDefaultLinkClick);
-
-  // Fired when the mouse enters or leaves the widget.
-  CHROMEGTK_CALLBACK_1(ZoomBubbleGtk, gboolean, OnMouseEnter,
-                       GdkEventCrossing*);
-  CHROMEGTK_CALLBACK_1(ZoomBubbleGtk, gboolean, OnMouseLeave,
-                       GdkEventCrossing*);
-
-  // Whether the currently displayed bubble will automatically close.
-  bool auto_close_;
-
-  // Whether the mouse is currently inside the bubble.
-  bool mouse_inside_;
-
-  // Timer used to close the bubble when |auto_close_| is true.
-  base::OneShotTimer<ZoomBubbleGtk> timer_;
-
-  // The WebContents for the page whose zoom has changed.
-  content::WebContents* web_contents_;
-
-  // An event box that wraps the content of the bubble.
-  GtkWidget* event_box_;
-
-  // Label showing zoom percentage.
-  GtkWidget* label_;
-
-  // The BubbleGtk object containing the zoom bubble's content.
-  BubbleGtk* bubble_;
-
-  // Used to register for fullscreen change notifications.
-  content::NotificationRegistrar registrar_;
-
-  DISALLOW_COPY_AND_ASSIGN(ZoomBubbleGtk);
-};
-
-#endif  // CHROME_BROWSER_UI_GTK_ZOOM_BUBBLE_GTK_H_