[Chromium] Implement WebInputElement::maxLength.
Created attachment 52674 [details] Patch
Comment on attachment 52674 [details] Patch r=me Technically we're supposed to have fishd review all changes to the WebKit API, but this change is trivial and James tells me that fishd asked him to delegate this one.
Committed r57171: <http://trac.webkit.org/changeset/57171>
LGTM