[Switch Access] Localize menu strings

Bug: 864835
Change-Id: I089186b74cb453d6504e567ebb67f0f167c3d5fa
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1582606
Commit-Queue: Anastasia Helfinstein <anastasi@google.com>
Reviewed-by: Katie Dektar <katie@chromium.org>
Cr-Commit-Position: refs/heads/master@{#654311}
16 files changed