internal_repo_rocksdb to build Java and RocksDB LITE
internal_repo_rocksdb to build Java and RocksDB LITE

Summary: Build Java and RocksDB LITE as a customized unit test under internal_repo_rocksdb. One thing I'm not sure is that whether these two tests are triggered in every flavor.

Reviewed By: IslamAbdelRahman

Differential Revision: D4855868

fbshipit-source-id: 82a1628b458744d7692bbd29ef7424cca1294031

vmx/rocksdb,Andymic/rocksdb,SunguckLee/RocksDB,SunguckLee/RocksDB,vmx/rocksdb,Andymic/rocksdb,Andymic/rocksdb,bbiao/rocksdb,Andymic/rocksdb,SunguckLee/RocksDB,Andymic/rocksdb,SunguckLee/RocksDB,bbiao/rocksdb,Andymic/rocksdb,vmx/rocksdb,SunguckLee/RocksDB,bbiao/rocksdb,vmx/rocksdb,bbiao/rocksdb,SunguckLee/RocksDB,vmx/rocksdb,bbiao/rocksdb,vmx/rocksdb,Andymic/rocksdb,bbiao/rocksdb,bbiao/rocksdb,Andymic/rocksdb,vmx/rocksdb,SunguckLee/RocksDB,SunguckLee/RocksDB,bbiao/rocksdb,vmx/rocksdb