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

chrome/browser/browser_process_impl.h

Index: chrome/browser/browser_process_impl.h
diff --git a/chrome/browser/browser_process_impl.h b/chrome/browser/browser_process_impl.h
index 50ab5a2225d2d9be7fb0890229c9aedaba4c8e7b..118400e3ad903c2a2cfbdce733d358950eb32067 100644
--- a/chrome/browser/browser_process_impl.h
+++ b/chrome/browser/browser_process_impl.h
@@ -140,6 +140,13 @@ class BrowserProcessImpl : public BrowserProcess, public NonThreadSafe {
     return notification_ui_manager_.get();
   }
 
+  virtual StatusTrayManager* status_tray_manager() {
+    DCHECK(CalledOnValidThread());
+    if (!status_tray_manager_.get())
+      CreateStatusTrayManager();
+    return status_tray_manager_.get();
+  }
+
   virtual IconManager* icon_manager() {
     DCHECK(CalledOnValidThread());
     if (!created_icon_manager_)
@@ -235,6 +242,7 @@ class BrowserProcessImpl : public BrowserProcess, public NonThreadSafe {
   void CreateGoogleURLTracker();
   void CreateIntranetRedirectDetector();
   void CreateNotificationUIManager();
+  void CreateStatusTrayManager();
 
 #if defined(IPC_MESSAGE_LOG_ENABLED)
   void SetIPCLoggingEnabledForChildProcesses(bool enabled);
@@ -288,6 +296,9 @@ class BrowserProcessImpl : public BrowserProcess, public NonThreadSafe {
   bool created_notification_ui_manager_;
   scoped_ptr<NotificationUIManager> notification_ui_manager_;
 
+  // Manager for status tray.
+  scoped_ptr<StatusTrayManager> status_tray_manager_;
+
   scoped_ptr<AutomationProviderList> automation_provider_list_;
 
   scoped_ptr<GoogleURLTracker> google_url_tracker_;