Reland allowing MockitoAnnotations.* as static import.

It was originally added internally in ag/1085881, but then got
reverted via merge when android-styles.xml got split into multiple
files in r.android.com/305437

Bug: None
Test: None
Change-Id: I08bde16212c563a8d43995a97ffe47b2c43ed952
1 file changed