1. The print spooler cannot start not exported activities and they
should not be started from another application anyway. Therefore,
we do not start them from settings too even though settings can
do that since it is signed with the platform certificate.
2. Adding some string changes to meet the translation deadline.
bug:10680224
Change-Id: I69c189e1c502985aceb68d269492f2e86de44ec4
Also fixes where two style names were accidentally switched,
makes the font sizes larger, and cleans up the CaptionTextView
styling APIs in preparation for moving it into the framework.
BUG: 10396663
Change-Id: I00999723a67bce2659d913b70dd4420ed32f955c
