Linux status icon for Ubuntu Unity

chrome/browser/status_icons/status_icon.h

 // 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_STATUS_ICONS_STATUS_ICON_H_
 #define CHROME_BROWSER_STATUS_ICONS_STATUS_ICON_H_
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
@@ skipping 16 matching lines @@
 
   // Sets the image associated with this status icon.
   virtual void SetImage(const gfx::ImageSkia& image) = 0;
 
   // Sets the image associated with this status icon when pressed.
   virtual void SetPressedImage(const gfx::ImageSkia& image) = 0;
 
   // Sets the hover text for this status icon.
   virtual void SetToolTip(const string16& tool_tip) = 0;
 
+  // Sets the label for the menu item which is created as a replacement for the
+  // status icon click action on platforms that do not support custom click
+  // actions for the status icon (e.g. Ubuntu Unity). Since only a few platforms
+  // would need this, the default action is to ignore the call.
+  virtual void SetClickActionLabel(const string16& label);
+
   // Displays a notification balloon with the specified contents.
   // Depending on the platform it might not appear by the icon tray.
   virtual void DisplayBalloon(const gfx::ImageSkia& icon,
                               const string16& title,
                               const string16& contents) = 0;
 
   // Set the context menu for this icon. The icon takes ownership of the passed
   // context menu. Passing NULL results in no menu at all.
   void SetContextMenu(ui::MenuModel* menu);
 
@@ skipping 22 matching lines @@
  private:
   ObserverList<StatusIconObserver> observers_;
 
   // Context menu, if any.
   scoped_ptr<ui::MenuModel> context_menu_contents_;
 
   DISALLOW_COPY_AND_ASSIGN(StatusIcon);
 };
 
 #endif  // CHROME_BROWSER_STATUS_ICONS_STATUS_ICON_H_