Test: make RunSettingsRoboTests -j40 Change-Id: I6715062d8addadda441e32809db1af55f15e3a90
Test: make RunSettingsRoboTests -j40 Change-Id: I10d2d0eb9abafe8a81adab3ce3f5db2f1f3337b8
Move public static methods from DataUsageSummary to DataUsageBase. Bug: 62349208 Test: make RunSettingsRoboTests -j40 Change-Id: I632f75f4c4f370fb225a9787267043fec20994e5