Having consistent import order will reduce chance of merge conflict between internal and external master Test: rebuild Change-Id: I0b1a170967ddcce7f388603fd521f6ed1eeba30b
Test: manual Test: make RunSettingsRoboTests -j ROBOTEST_FILTER=com.android.settings.applications make RunSettingsRoboTests -j ROBOTEST_FILTER=com.android.settings.core atest UniquePreferenceTest atest SettingsGatewayTest Change-Id: Ib5b1281be6cb3cab8528d10b6d6ff3146f33b8df