Merge "Adjust basic Fruit Salad colors contrast" into udc-dev am: 7c35982a70 am: d05e632bd8

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/ThemePicker/+/22649246

Change-Id: I5572059e7e0407d92a3f847e172b0d9b1aa2499f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>