Fixes braille command conflict

Change-Id: Ic2698f89c0431da10954415e85a8075cdf837743
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1529999
Reviewed-by: Dominic Mazzoni <dmazzoni@chromium.org>
Commit-Queue: David Tseng <dtseng@chromium.org>
Cr-Commit-Position: refs/heads/master@{#642667}
4 files changed