Merge "Update Vibrant Neutral palette from 8 chroma to 10" into tm-dev am: bb4868d6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18742668



Change-Id: Iec998280d02a206756d4c218c11d19ba416510c0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>