Connect the various pieces for notifications... hook up NotificationUIManager...

chrome/test/testing_browser_process.h

 // Copyright (c) 2009 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.
 
 // An implementation of BrowserProcess for unit tests that fails for most
 // services. By preventing creation of services, we reduce dependencies and
 // keep the profile clean. Clients of this class must handle the NULL return
 // value, however.
 
 #ifndef CHROME_TEST_TESTING_BROWSER_PROCESS_H_
@@ skipping 85 matching lines @@
   }
 
   virtual Clipboard* clipboard() {
     if (!clipboard_.get()) {
       // Note that we need a MessageLoop for the next call to work.
       clipboard_.reset(new Clipboard);
     }
     return clipboard_.get();
   }
 
+  virtual NotificationUIManager* notification_ui_manager() {
+    return NULL;
+  }
+
   virtual GoogleURLTracker* google_url_tracker() {
     return NULL;
   }
 
   virtual AutomationProviderList* InitAutomationProviderList() {
     return NULL;
   }
 
   virtual void InitDebuggerWrapper(int port) {
   }
@@ skipping 32 matching lines @@
 
  private:
   NotificationService notification_service_;
   scoped_ptr<base::WaitableEvent> shutdown_event_;
   scoped_ptr<Clipboard> clipboard_;
 
   DISALLOW_COPY_AND_ASSIGN(TestingBrowserProcess);
 };
 
 #endif  // CHROME_TEST_TESTING_BROWSER_PROCESS_H_