we shouldn't take users so deep into the settings IA because it's easy
to feel lost in settings after clicking on a result without additional
context.
Bug: 143055215
Test: robotest & manual
Change-Id: I337cb5ead31e1e4e7bf9be78132e90630f83ee43
Group text size and style into appearance page.
Move language under more options page.
Bug: 143502915
Test: Maunal
Change-Id: Ice104ed844dc3a10a22c91a10211a8978da68cc3