Merge "Set folder dot color to spec." into sc-dev am: 827ff401b9 am: d57f845bc5 am: c103f3fef7

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14904195

Change-Id: I5c560f291a8a6a6021089113f007705544b37e4e