bindings: Fixes layouttests when moving attributes to prototype chains.

LayoutTests/storage/indexeddb/resources/keypath-intrinsic-properties.js

Index: LayoutTests/storage/indexeddb/resources/keypath-intrinsic-properties.js
diff --git a/LayoutTests/storage/indexeddb/resources/keypath-intrinsic-properties.js b/LayoutTests/storage/indexeddb/resources/keypath-intrinsic-properties.js
index 68dfa4be41bdbecd02b585c1086436ca13216ed3..47a7b4de761b854b6bb02e3a32ff310a481e3998 100644
--- a/LayoutTests/storage/indexeddb/resources/keypath-intrinsic-properties.js
+++ b/LayoutTests/storage/indexeddb/resources/keypath-intrinsic-properties.js
@@ -30,7 +30,8 @@ function testKeyPaths()
             id: 'id#' + i,
             string: Array(i * 2 + 1).join('x'),
             array: Array(i * 3 + 1).join('x').split(/(?:)/),
-            blob: new Blob([Array(i * 4 + 1).join('x')], {type: "type " + i})
+            blob: JSON.parse(stringifyDOMObject(

[jsbell, 2015/01/20 17:06:43]

Doesn't this change the test? Instead of datum.blob being a Blob instance it
will be a normal JS object.

[Yuki, 2015/01/21 07:43:24]

Ah, good catch!  I should have been more careful.
I updated stringifyDOMObject so that it stringify more complicated object (mixed
of Object / DOMObject and Array).

+                new Blob([Array(i * 4 + 1).join('x')], {type: "type " + i})))
         };
         debug("store.put(" + JSON.stringify(datum) + ")");
         store.put(datum);