mozilla-b2g/gaia — pull request #15729 by chirarobert (2014-01-27 15:19:34+00:00)
Title: Bug 964165 - [Test] Test window.alert in marionette python under new win...

...dow management system

Added new page object for the alert menu page.
Added new page object for modals (only alert for now), I added a root element to the init so that this class can be extended for comfirmation and prompt.