1Protos in this dir are generated using 2`python -m grpc_tools.protoc -I. --python_out=. --grpc_python_out=. common.proto` 3and manually checked into the tree. The source of the protos is 4src/config/proto/chromiumos/config/api/test/tls/common.proto, relative to a 5standard repo. 6(https://chromium.git.corp.google.com/chromiumos/config/+/HEAD/proto/chromiumos/config/api/test/tls/common.proto) 7If there are updates to src proto, the protos here must be re-generated. Run the 8script "buildprotos.py" to automatically rebuild them from the source. You must 9manually repo sync prior to this. 10