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

chrome/browser/browser_process.h

Index: chrome/browser/browser_process.h
diff --git a/chrome/browser/browser_process.h b/chrome/browser/browser_process.h
index 52b757809bcf8459e784cb6efca2ce18dde8a4d5..675b477c2721f35eb80d08d958f8b83034d840ed 100644
--- a/chrome/browser/browser_process.h
+++ b/chrome/browser/browser_process.h
@@ -29,6 +29,7 @@ class PrefService;
 class ProfileManager;
 class DebuggerWrapper;
 class ResourceDispatcherHost;
+class StatusTrayManager;
 class SuspendController;
 class ThumbnailGenerator;
 class WebAppInstallerService;
@@ -76,6 +77,10 @@ class BrowserProcess {
   // Returns the manager for desktop notifications.
   virtual NotificationUIManager* notification_ui_manager() = 0;
 
+  // Returns the status tray manager (provides APIs for manipulating status
+  // icons).
+  virtual StatusTrayManager* status_tray_manager() = 0;
+
   // Returns the thread that we perform I/O coordination on (network requests,
   // communication with renderers, etc.
   // NOTE: You should ONLY use this to pass to IPC or other objects which must