Update IDL to Chrome 32

core/dom/URLUtilsReadOnly.idl

Index: core/dom/URLUtilsReadOnly.idl
diff --git a/core/html/canvas/CanvasRenderingContext.idl b/core/dom/URLUtilsReadOnly.idl
similarity index 72%
copy from core/html/canvas/CanvasRenderingContext.idl
copy to core/dom/URLUtilsReadOnly.idl
index 36a791169baf2fb692b0aff64984a825397606fb..0d36b46d0af02d8746fe15e4cf40c085ee19b622 100644
--- a/core/html/canvas/CanvasRenderingContext.idl
+++ b/core/dom/URLUtilsReadOnly.idl
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009 Apple 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
@@ -25,8 +25,17 @@
 
 [
     NoInterfaceObject,
-    CustomToV8
-] interface CanvasRenderingContext {
-    readonly attribute HTMLCanvasElement canvas;
-};
+    ImplementedAs=DOMURLUtilsReadOnly
+] interface URLUtilsReadOnly {
+    readonly attribute DOMString href;
+
+    [NotEnumerable, ImplementedAs=href] DOMString toString();
 
+    readonly attribute DOMString protocol;
+    readonly attribute DOMString host;
+    readonly attribute DOMString hostname;
+    readonly attribute DOMString port;
+    readonly attribute DOMString pathname;
+    readonly attribute DOMString search;
+    readonly attribute DOMString hash;
+};