mozilla-b2g/gaia — pull request #7369 by albertopq (2013-01-08 12:41:35+00:00)
Title: Bug 827697 - Prevent reseting the form when clearing one field r=jmcantera,basiclines

After applying the input_areas BB, the input_cancel library doens't make sense anymore.
This PR removes the library and apply the needed changes for using the BB.