Block location accuracy when DISALLOW_CONFIG_LOCATION is set.

Bug: 72633181
Test: make ROBOTEST_FILTER=InjectedSettingTest -j40 RunSettingsRoboTests
Test: make ROBOTEST_FILTER=LocationServicePreferenceControllerTest -j40 RunSettingsRoboTests

Change-Id: I91e4dbff8bcce637424646f5435e72f9bb707631
6 files changed