Extensions: fix label color.

Bug: 867005
Change-Id: Ie56bf0c098bd625a506395cb3ea77eb3f38f18ef
Reviewed-on: https://chromium-review.googlesource.com/1148764
Reviewed-by: Hector Carmona <hcarmona@chromium.org>
Commit-Queue: Scott Chen <scottchen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#577777}
1 file changed