Decrypting zero subsample size should return success. Test: opk_ta, run_fake_l1_tests, run_dynamic_level3 Bug: 279999069 Merged from https://widevine-internal-review.googlesource.com/178138 Change-Id: I3bbad9c63ee72bd6e8ea3b796d231116e59afdc7
Decrypting zero subsample size should return success. Test: opk_ta, run_fake_l1_tests, run_dynamic_level3 Bug: 279999069 Merged from https://widevine-internal-review.googlesource.com/178138 Change-Id: I3bbad9c63ee72bd6e8ea3b796d231116e59afdc7