NetBpfLoad: add more using statements am: 8a7672822d

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/3255320

Change-Id: Ie0ca05576ac9d649eb2e48b0f59a0baaffb06d6e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>