Reusing the owner property is confusing, especially when the property is
required on every java_sdk_library module. Create a new dist_group property
to use instead.
Bug: 186723288
Test: TestJavaSdkLibraryDist
Change-Id: I9e62c703a95d6b63cafa60bffb1b37ba85388593
Merged-In: I9e62c703a95d6b63cafa60bffb1b37ba85388593
(cherry picked from commit 986b69aa51)
Seperate the java_sdk_library tests into their own file.
Bug: 186723288
Test: go test ./java/...
Change-Id: I899c2946cb2234dc595a4281e64bbb239b89bda8
Merged-In: I899c2946cb2234dc595a4281e64bbb239b89bda8
(cherry picked from commit 1d2b6b3b2e)