Merge "Switch core network tests from postsubmit to presubmit" am: 339c76a9...

Merge "Switch core network tests from postsubmit to presubmit" am: 339c76a9 am: 6f6e9408 am: 49ec0425 am: 0c3ae4d5 am: d57be2a4

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1892638



Change-Id: Iafdae9ecf5de3aff6616c1906b64292885be5603
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>