[automerger skipped] Change colors shown in Gesture Nav Tutorial for light mode am: 56ba00554a -s ours

am skip reason: Merged-In Ib83fdcce1d2bd057ca4bf3258cc81fda704bf149 with SHA-1 58aacfad2b is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/27121724

Change-Id: Icd17f00fdc985e97ba046b58d150e3dcb63620f5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>