[automerger skipped] Inform Application thread to block for network rules to...

[automerger skipped] Inform Application thread to block for network rules to be updated. am: 3bad67bf am: 11ca5138 am: 9eaceb33 -s ours am: 4300ee25 -s ours

am skip reason: Merged-In Ie37173d0d3f4034a74b834550920530166cd4201 with SHA-1 ffa1d57d is already in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2062965



Change-Id: Ibcf1ab3dde926e3b7bdee4598f5d3b8c73c4549c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>