As of Android T, these need to start with the ro.vendor prefix. We are
doing it now so we can update ChromeOS to be in sync for either version.
Bug: 237492145, 248584954
Test: No properties errors in logcat during playback
Change-Id: Ic6fac64e621be65385d16808dbef52914a66967a
(cherry picked from commit 28a040d407b28d24dd4d5496dd08cfa2f6579d71)
(cherry picked from commit a932781fcc7d2d89d73c546bf244399daf02f5ac)