Ignore paths when matching patterns for extensions.

content/renderer/notification_provider.cc

Index: content/renderer/notification_provider.cc
diff --git a/content/renderer/notification_provider.cc b/content/renderer/notification_provider.cc
index c70bc76afcadae66cee12c4ca3c931b8f1edf560..ffde3b97dedc5e0d69769236f43adcc17d144620 100644
--- a/content/renderer/notification_provider.cc
+++ b/content/renderer/notification_provider.cc
@@ -57,11 +57,11 @@ void NotificationProvider::objectDestroyed(
 }
 
 WebNotificationPresenter::Permission NotificationProvider::checkPermission(
-    const WebURL& url) {
+    const WebURL& origin) {
   int permission;
   Send(new DesktopNotificationHostMsg_CheckPermission(
           routing_id(),
-          url,
+          origin,
           &permission));
   return static_cast<WebNotificationPresenter::Permission>(permission);
 }