Merge "Add VCN file owners for android.net.vcn" am: b397a4f3ff am: 3086c9bf3b am: 51edaf6a08

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1459343

Change-Id: I556ff71b0883e0f024dcf3275afaabda88aad4ac