Move tests and add missing BUILD file.

Updated the extracted base classes here. The test wasn't updated post the move.

PiperOrigin-RevId: 229353434
2 files changed
tree: 54deb7fc2547bb2f6df43c3cfc83446417d2fe7e
  1. g3doc/
  2. include/
  3. lib/
  4. test/
  5. tools/
  6. utils/
  7. .clang-format
  8. LICENSE.TXT