mozilla-b2g/gaia — pull request #2990 by albertopq (2012-07-31 08:51:21+00:00)
Title: [Contacts] Avoiding DomNodeInserted in the input_cancel_button lib

As DOMNodeInserted decreases performance, we are using the CSS animations trick to detect new inputs, in order to apply them the cancel button

@arcturus @lightsofapollo r?