Drive extension functions from ExtensionFunction::Run. The

chrome/browser/extensions/api/notifications/notifications_api.cc

Index: chrome/browser/extensions/api/notifications/notifications_api.cc
diff --git a/chrome/browser/extensions/api/notifications/notifications_api.cc b/chrome/browser/extensions/api/notifications/notifications_api.cc
index 0e1e98755e83d78312cde0ed9429933d90b6cce7..869cb1a8a3f26765adacbb3187bc0b2da4ebe227 100644
--- a/chrome/browser/extensions/api/notifications/notifications_api.cc
+++ b/chrome/browser/extensions/api/notifications/notifications_api.cc
@@ -177,7 +177,7 @@ class NotificationsApiDelegate : public NotificationDelegate {
   virtual content::WebContents* GetWebContents() const OVERRIDE {
     // We're holding a reference to api_function_, so we know it'll be valid
     // until ReleaseRVH is called, and api_function_ (as a
-    // UIThreadExtensionFunction) will zero out its copy of render_view_host
+    // AsyncExtensionFunction) will zero out its copy of render_view_host
     // when the RVH goes away.
     if (!api_function_.get())
       return NULL;
@@ -451,7 +451,7 @@ bool NotificationsApiFunction::CanRunWhileDisabled() const {
   return false;
 }
 
-bool NotificationsApiFunction::RunImpl() {
+bool NotificationsApiFunction::RunAsync() {
   if (IsNotificationsApiAvailable() && IsNotificationsApiEnabled()) {
     return RunNotificationsApi();
   } else {