Rebaseline Mac layout tests with FormControlsRefresh enabled (CL 1-4)

The [1] CL enabled the FormControlsRefresh feature by default for
Mac. (The [2] CL enabled it earlier for Windows, Linux, and ChromeOS.)
In the process, many layout tests were disabled, because the form
controls have a different appearance with the feature enabled. This is
one of several patches rebaselining those disabled tests.

[1] http://crrev.com/c/2063530
[2] http://crrev.com/c/1967608

Bug: 1053725
Change-Id: I8a95a67dbcd3cf8b3ddce9a6c8fe37f4ed498bf1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2071386
Commit-Queue: Mason Freed <masonfreed@chromium.org>
Auto-Submit: Mason Freed <masonfreed@chromium.org>
Reviewed-by: Stephen Chenney <schenney@chromium.org>
Cr-Commit-Position: refs/heads/master@{#744846}