1. Use AndroidJunit4 instead of RobolectricTestRunner
2. Use ApplicationProvider instead of RuntimeEnvironment to get context
3. Change Copy Right
4. Workaround the resource getString to resolve the resource not found
Bug:
Test: atest -c AutoSelectPreferenceControllerTest
atest -c OpenNetworkSelectPagePreferenceControllerTest
Change-Id: Ic80da4fcc6a64e7fde55705dda128741c26ce3cf