Merge "gn2bp: propagate is_java_target value" am: 33dc0cf113 am: e92079322f am: 352521acca

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2346788

Change-Id: Ia51a32108d57ac149868c83ee9fd037a2262545a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>