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
Add calls into the OverlayManagerService to update the overlays
directly and remove reboot dialog.
Test: make RunSettingsRobotTests
Change-Id: I92841e643eab70b4b194f60cce95ce3cedb75972
Fixes: 34701451
When current theme is empty or null, set the summary to Default.
Change-Id: I1ede31952a09956a805e6ef09c0967ecdfa5051a
Fix: 34975969
Test: make RunSettingsRoboTests