Update idl files in third_party/WebCore

Modules/quota/StorageQuotaCallback.idl

Index: Modules/quota/StorageQuotaCallback.idl
diff --git a/Modules/quota/StorageInfoQuotaCallback.idl b/Modules/quota/StorageQuotaCallback.idl
similarity index 94%
rename from Modules/quota/StorageInfoQuotaCallback.idl
rename to Modules/quota/StorageQuotaCallback.idl
index 3802e67167bdb17b011928be359c624a521abad9..502c1062d1e98fa7acb55a3fffc26ef1b48674a1 100644
--- a/Modules/quota/StorageInfoQuotaCallback.idl
+++ b/Modules/quota/StorageQuotaCallback.idl
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011 Google Inc. All rights reserved.
+ * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ -31,6 +31,6 @@
 [
     Conditional=QUOTA,
     Callback
-] interface StorageInfoQuotaCallback {
+] interface StorageQuotaCallback {
     boolean handleEvent(in unsigned long long grantedQuotaInBytes);
 };