GitLab

hexColorToSkColor() and skColorToRgba() functions are going to be used
for new components outside of new_tab_page. This CL moves these
functions into a common location.

Bug: 1115301
Change-Id: Id93ca128802240e81b1a359aca8aae3492294c13
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2362793
Commit-Queue: Alex Ilin <alexilin@chromium.org>
Reviewed-by: Rebekah Potter <rbpotter@chromium.org>
Reviewed-by: Tibor Goldschwendt <tiborg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#800057}