Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/global_menu_owner.h

Index: chrome/browser/ui/gtk/global_menu_owner.h
diff --git a/chrome/browser/ui/gtk/global_menu_owner.h b/chrome/browser/ui/gtk/global_menu_owner.h
deleted file mode 100644
index 8594f794b84c91bf03ab3dc64eeed8792fbcc7bc..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/gtk/global_menu_owner.h
+++ /dev/null
@@ -1,21 +0,0 @@
-// 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_GTK_GLOBAL_MENU_OWNER_H_
-#define CHROME_BROWSER_UI_GTK_GLOBAL_MENU_OWNER_H_
-
-typedef struct _GtkWidget GtkWidget;
-
-// A simple interface that states that this class will own the Init-ed GtkMenu*.
-class GlobalMenuOwner {
- public:
-  virtual ~GlobalMenuOwner() {}
-
-  // Should take OwnedWidgetship of |menu|. |menu_item| is passed in for
-  // convenience since some some subclasses will want to listen to signals on
-  // that.
-  virtual void Init(GtkWidget* menu, GtkWidget* menu_item) = 0;
-};
-
-#endif  // CHROME_BROWSER_UI_GTK_GLOBAL_MENU_OWNER_H_