Previously everything lived in an inner class method of
SettingsRobolectricTestRunner. That method has now been turned into
a static method so that it can be called by other runners.
Bug: 62460102
Test: robotests
Change-Id: I6612b1f26404587301c534c8ba60e39d59d6c840
- Update title to "Do not disturb preferences"
- Add summary text to reflect the priority only allows preferences
- Refactor the summary handling in ZenModeSettings so that the
controller can get the summary text
Fix: 34975939
Test: make RunSettingsRoboTests
Change-Id: I3ca1dc43fe1d943735a9f625e66c89708a18300a
