* No need to call updateState() in onPreferenceChange()
Bug: 274326713
Test: make RunSettingsRoboTests ROBOTEST_FILTER="(AccessibilityButtonGesturePreferenceControllerTest|CaptioningLocalePreferenceControllerTest|CaptioningFontSizeControllerTest|CaptioningTypefaceControllerTest|AccessibilityButtonLocationPreferenceControllerTest|FloatingMenuSizePreferenceControllerTest|SelectLongPressTimeoutPreferenceControllerTest)"
Change-Id: I14a87597a44c5500ff7e676664b67feb9c352494
Half circle accessibility floating menu mode changed to be triggered from gesture.
Bug: 173940869
Test: atest FloatingMenuSizePreferenceControllerTest
Change-Id: I123baaf3684d5cbb0a33fc2383da72aa022876c0