Fixed Build breaks while notification is enabled and extension is disabled.

chrome/browser/notifications/desktop_notification_service.cc

Index: chrome/browser/notifications/desktop_notification_service.cc
diff --git a/chrome/browser/notifications/desktop_notification_service.cc b/chrome/browser/notifications/desktop_notification_service.cc
index c53742b75fb2f626fc4704d57af2862bf9b577f7..c5c3c8dee99babedf3cf331e43abe623a135a779 100644
--- a/chrome/browser/notifications/desktop_notification_service.cc
+++ b/chrome/browser/notifications/desktop_notification_service.cc
@@ -98,7 +98,9 @@ std::string DesktopNotificationService::AddIconNotification(
 DesktopNotificationService::DesktopNotificationService(Profile* profile)
     : PermissionContextBase(profile, CONTENT_SETTINGS_TYPE_NOTIFICATIONS),
       profile_(profile),
+#if defined(ENABLE_EXTENSION)

[dewittj, 2014/09/19 17:33:05]

this should be ENABLE_EXTENSIONS

[Jitu( very slow this week), 2014/09/22 05:49:44]

Done.

       extension_registry_observer_(this),
+#endif
       weak_factory_(this) {
   OnStringListPrefChanged(
       prefs::kMessageCenterDisabledExtensionIds, &disabled_extension_ids_);
@@ -121,8 +123,10 @@ DesktopNotificationService::DesktopNotificationService(Profile* profile)
           base::Unretained(this),
           base::Unretained(prefs::kMessageCenterDisabledSystemComponentIds),
           base::Unretained(&disabled_system_component_ids_)));
+#if defined(ENABLE_EXTENSION)

[dewittj, 2014/09/19 17:33:05]

Same.

[Jitu( very slow this week), 2014/09/22 05:49:44]

Done.

   extension_registry_observer_.Add(
       extensions::ExtensionRegistry::Get(profile_));
+#endif
 }
 
 DesktopNotificationService::~DesktopNotificationService() {
@@ -290,11 +294,11 @@ void DesktopNotificationService::OnStringListPrefChanged(
   }
 }
 
+#if defined(ENABLE_EXTENSIONS)
 void DesktopNotificationService::OnExtensionUninstalled(
     content::BrowserContext* browser_context,
     const extensions::Extension* extension,
     extensions::UninstallReason reason) {
-#if defined(ENABLE_EXTENSIONS)
   NotifierId notifier_id(NotifierId::APPLICATION, extension->id());
   if (IsNotifierEnabled(notifier_id))
     return;
@@ -304,8 +308,8 @@ void DesktopNotificationService::OnExtensionUninstalled(
     return;
 
   SetNotifierEnabled(notifier_id, true);
-#endif
 }
+#endif
 
 void DesktopNotificationService::OnNotificationPermissionRequested(
     const NotificationPermissionCallback& callback, bool allowed) {