Fix missing handle scope in recent r12001.

R=yangguo@chromium.org
BUG=v8:2219
TEST=webkit:fast/dom/inline-event-attributes-release.html

Review URL: https://chromiumcodereview.appspot.com/10701108

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12004 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/objects.cc

@@ -2867,6 +2867,7 @@ MaybeObject* JSObject::SetPropertyForResult(LookupResult* result,
 
   // From this point on everything needs to be handlified, because
   // SetPropertyViaPrototypes might call back into JavaScript.
+  HandleScope scope(GetIsolate());
   Handle<JSObject> self(this);
   Handle<String> name(name_raw);
   Handle<Object> value(value_raw);