Svetoslav b75632c736 Print UI stuck when backing out of documents UI.
When user chooses to save to PDF we open the document chooser UI.
Now if the user now backs to the print UI without choosing a file,
the print UI has all options disabled and the back button does
not work - the user is stuck. This is because we were not
transitioning the print UI in the correct state.

bug:17557454

Change-Id: I385129e106ed41564b89137ca54d409127ba8ff0
2014-09-18 13:32:38 -07:00
..
2014-09-14 19:11:15 -07:00