GitLab

this CL adds styling to make cr-checkbox looks like the md-refresh mock.

Also added a slot to cr-checkbox for allowing labels.

Also replaced one checkbox in reset-profile-dialog as a pilot demo. There
will be a follow-up CL to replace all paper-checkbox to cr-checkbox.

Bug: 836391

Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: Ia55925bc91c95407abe5b775758f1b9b4ef97b05
Reviewed-on: https://chromium-review.googlesource.com/1033346
Commit-Queue: Scott Chen <scottchen@chromium.org>
Reviewed-by: Demetrios Papadopoulos <dpapad@chromium.org>
Cr-Commit-Position: refs/heads/master@{#555617}