Profile shouldn't own DesktopNotificationService.

chrome/browser/profiles/profile_impl.cc

Index: chrome/browser/profiles/profile_impl.cc
diff --git a/chrome/browser/profiles/profile_impl.cc b/chrome/browser/profiles/profile_impl.cc
index b0148d146e43bd18bbe3345cb30a482217adc50b..2717989883169d74f2a3e3691b3b31b477905017 100644
--- a/chrome/browser/profiles/profile_impl.cc
+++ b/chrome/browser/profiles/profile_impl.cc
@@ -46,7 +46,6 @@
 #include "chrome/browser/net/net_pref_observer.h"
 #include "chrome/browser/net/pref_proxy_config_service.h"
 #include "chrome/browser/net/ssl_config_service_manager.h"
-#include "chrome/browser/notifications/desktop_notification_service.h"
 #include "chrome/browser/password_manager/password_store_default.h"
 #include "chrome/browser/policy/configuration_policy_pref_store.h"
 #include "chrome/browser/policy/configuration_policy_provider.h"
@@ -1237,15 +1236,6 @@ WebKitContext* ProfileImpl::GetWebKitContext() {
   return webkit_context_.get();
 }
 
-DesktopNotificationService* ProfileImpl::GetDesktopNotificationService() {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  if (!desktop_notification_service_.get()) {
-     desktop_notification_service_.reset(new DesktopNotificationService(
-         this, g_browser_process->notification_ui_manager()));
-  }
-  return desktop_notification_service_.get();
-}
-
 void ProfileImpl::MarkAsCleanShutdown() {
   if (prefs_.get()) {
     // The session cleanly exited, set kSessionExitedCleanly appropriately.