Merge "gn2bp: rename _is_java_target to _is_java_group" am: dac9cd5a93

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2346787

Change-Id: Idf62fbb723632ca40fed1696224ed63761f95e53
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>