[automerger skipped] Merge sc-qpr1-dev-plus-aosp-without-vendor@7810918 am: 05466fae6e -s ours am: 15e365ad71 -s ours

am skip reason: Merged-In I58e56ca2f93f17ae8eea14873996d380943cd07d with SHA-1 27d7ad288e is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/rust/crates/rand_chacha/+/16278336

Change-Id: I8541f6d2f678f92b85a21229e39feb8b966ac82b