Update to correct Material SurfaceContainer values am: 588a4abf4a

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/26860034

Change-Id: Ic979ae7698953e7c550b378fd827bcdda06e5c49
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>