Merge "meta-google: Add getprop script to the host system." am: 77927c855b

Original change: https://android-review.googlesource.com/c/device/google/trout/+/2194480

Change-Id: I40318433627bbb053e8bdbbcb21394d4b6766df2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>