Merge "aconfig: add java codegen test mode" am: 514f99b2 am: a99ddd3b am:...

Merge "aconfig: add java codegen test mode" am: 514f99b2 am: a99ddd3b am: 53665549 am: 9f6e482d am: 24c45908

Original change: https://android-review.googlesource.com/c/platform/build/+/2638410



Change-Id: I318e707ac50a6561f58655f2fb0f6784834825de
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>