GitLab

Also removing a few paper-styles related files from polymer_resources.grdp
that are not used anywhere.

Bug: 738611
Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: I9eca1db59f522dea03738843e40c4e3e1aee6d38
Reviewed-on: https://chromium-review.googlesource.com/978651Reviewed-by: Michael Giuffrida <michaelpg@chromium.org>
Commit-Queue: Demetrios Papadopoulos <dpapad@chromium.org>
Cr-Commit-Position: refs/heads/master@{#545988}