Merge "Adjust bpf_existence_test.cpp for dscp_policy 5.15+ change" am: 26df963836

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2151272

Change-Id: Iff9d14a9bb61bb22ab5fd43a3e8605aeb0459f8d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>