Browser side support (sans UI) for desktop notifications....

chrome/browser/automation/automation_profile_impl.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.
 
 #ifndef CHROME_BROWSER_AUTOMATION_AUTOMATION_PROFILE_IMPL_H_
 #define CHROME_BROWSER_AUTOMATION_AUTOMATION_PROFILE_IMPL_H_
 
 #include "chrome/browser/profile.h"
 #include "net/url_request/url_request_context.h"
 
@@ skipping 150 matching lines @@
   }
   virtual void SetID(const std::wstring& id) {
     return original_profile_->SetID(id);
   }
   virtual bool DidLastSessionExitCleanly() {
     return original_profile_->DidLastSessionExitCleanly();
   }
   virtual BookmarkModel* GetBookmarkModel() {
     return original_profile_->GetBookmarkModel();
   }
+  virtual DesktopNotificationService* GetDesktopNotificationService() {
+    return original_profile_->GetDesktopNotificationService();
+  }
 
 #ifdef CHROME_PERSONALIZATION
   virtual ProfileSyncService* GetProfileSyncService() {
     return original_profile_->GetProfileSyncService();
   }
 #endif
 
   virtual bool IsSameProfile(Profile* profile) {
     return original_profile_->IsSameProfile(profile);
   }
@@ skipping 32 matching lines @@
   Profile* original_profile_;
   scoped_refptr<net::CookieStore> alternate_cookie_store_;
   scoped_refptr<URLRequestContext> alternate_reqeust_context_;
   int tab_handle_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AutomationProfileImpl);
 };
 
 #endif  // CHROME_BROWSER_AUTOMATION_AUTOMATION_PROFILE_IMPL_H_