[base] Alpha-sort entries in base_switches.cc.

TBR=gab@chromium.org

Change-Id: Ia418521dceb1352521c0a5ba58f7f091aff499c1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1666276
Reviewed-by: François Doray <fdoray@chromium.org>
Reviewed-by: Gabriel Charette <gab@chromium.org>
Commit-Queue: Gabriel Charette <gab@chromium.org>
Cr-Commit-Position: refs/heads/master@{#670658}
1 file changed