LGTM.
http://codereview.appspot.com/2192044/diff/1/src/com/google/caja/es53.js File src/com/google/caja/es53.js (right): http://codereview.appspot.com/2192044/diff/1/src/com/google/caja/es53.js#newcode4504 src/com/google/caja/es53.js:4504: name = '' + name; Ankur pointed out that these aren't interchangeable; this form invokes valueOf first. I need to go back and check all the places where either form is used and make sure we're doing the right thing. http://codereview.appspot.com/2192044/
