Merge "gn2bp: Update args.gn in gen_desc_json" am: a50d3cc46f

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2429635

Change-Id: I6a34f0ce48e30a33a538ff8af8ccc7ecbf57b1ba
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>