Merge "Dump mNetworkToIfaces in NetworkPolicyManagerService" am: 371f5eba8f am: cfca4f2fa3 am: 177609bc64

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2149516

Change-Id: I70f92cc51e3d066e78ca3dbafcc208236130eaf2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>