To getPreferenceControllers. "all" is redundant. Then internally, the
old getPreferenceControllers() is renamed to
createPreferenceControllers() to emphasize the controllers are created
from code (versus the ones created from xml).
Bug: 73668763
Test: robotest
Change-Id: Ifec46aefdc2a418031c8e152028b30bdcd396fc7
- DashboardFragment integrates Slices and settings search better than
SettingsPreferenceFragment, and is more testable.
Test: robotests
Change-Id: I5f73836f94712c03521eac6b3f67964524381078