Merge "fastboot: Follow fastboot pattern to show network-connected device...

Merge "fastboot: Follow fastboot pattern to show network-connected device status" am: 96ea7b9c am: eff5dbdf

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2438274



Change-Id: I946ce40cf7107b1fcb7bd8eed47a9afbaeabd1bd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>