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: I6575bed19d65bf6ee61e037a3dad570245105658
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>