dist_group replaces owner and the default is going to change, set it
to the current default "android" for frameworks/base java_sdk_libraries.
Bug: 186723288
Test: m checkbuild
Change-Id: I1526853951bcffbe5c5aec6fbc6ba8e0dbea95ad
Merged-In: I1526853951bcffbe5c5aec6fbc6ba8e0dbea95ad