Initial implementation of status tray functionality (mac-only, currently).

chrome/browser/browser.h

 // Copyright (c) 2010 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_BROWSER_H_
 #define CHROME_BROWSER_BROWSER_H_
 
 #include <map>
 #include <set>
 #include <vector>
@@ skipping 174 matching lines @@
   // app panel window, otherwise it will be opened as a Browser::Type::APP,
   // a.k.a. "thin frame".
   static void OpenApplicationWindow(Profile* profile, const GURL& url,
                                     bool as_panel);
 
 #if defined(OS_MACOSX)
   // Open a new window with history/downloads/help (needed on Mac when there are
   // no windows).
   static void OpenHistoryWindow(Profile* profile);
   static void OpenDownloadsWindow(Profile* profile);
-  static void OpenExtensionsWindow(Profile* profile);
   static void OpenHelpWindow(Profile* profile);
 #endif
 
+  // Opens a window with the extensions tab in it - needed by long-lived
+  // extensions which may run with no windows open.
+  static void OpenExtensionsWindow(Profile* profile);
+
   // State Storage and Retrieval for UI ///////////////////////////////////////
 
   // Save and restore the window position.
   std::wstring GetWindowPlacementKey() const;
   bool ShouldSaveWindowPlacement() const;
   void SaveWindowPlacement(const gfx::Rect& bounds, bool maximized);
   gfx::Rect GetSavedWindowBounds() const;
   bool GetSavedMaximizedState() const;
 
   // Gets the FavIcon of the page in the selected tab.
@@ skipping 684 matching lines @@
   };
 
   // Which deferred action to perform when OnDidGetApplicationInfo is notified
   // from a TabContents. Currently, only one pending action is allowed.
   WebAppAction pending_web_app_action_;
 
   DISALLOW_COPY_AND_ASSIGN(Browser);
 };
 
 #endif  // CHROME_BROWSER_BROWSER_H_