Merge "Install cppreopts.sh to copy dexpreopt files on first boot" into main...

Merge "Install cppreopts.sh to copy dexpreopt files on first boot" into main am: a490d1bf am: 6d8e46e2

Original change: https://android-review.googlesource.com/c/platform/build/+/3208470



Change-Id: If4424ee39524d7800cea5dd22a10e9f1bab0c66f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>