[1/n] Color picking show up performance am: 7a45d741b3

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/ThemePicker/+/18671326

Change-Id: I4c8454efeede75e53a227ca916b71dc16be1ce32
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>