Merge "Reset stack guard after fork from Zygote" am: d2915246 am: bddca18b...

Merge "Reset stack guard after fork from Zygote" am: d2915246 am: bddca18b am: 38674fa0 am: d036625f am: b7f194d9

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2097599



Change-Id: I0a59508860ca00472b8b98a12e5e582c38dbd25c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>