GitLab

Certain feature pod buttons (e.g. accesibility) are not togglable, but are
currently announced as such for ChromeVox spoken feedback.

BUG=1009727

Change-Id: I2db6c3a53bb04ba677457ff5590574d2c384b503
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1848454
Commit-Queue: Tim Song <tengs@chromium.org>
Reviewed-by: Tetsui Ohkubo <tetsui@chromium.org>
Cr-Commit-Position: refs/heads/master@{#704913}