R=jshin@chromium.org

Change-Id: Ia650d3b9699e0cf074265c61a8656f65bc4c7def
Reviewed-on: https://chromium-review.googlesource.com/587912


Reviewed-by: Jungshik Shin <jshin@chromium.org>

BUG=
R=tandrii@chromium.org

Review URL: https://codereview.chromium.org/2182943002 .

Add codereview.settings with the default values so that accepting default
values in 'git cl config' works.

BUG=438401
TEST=NONE
R=vadimsh@chromium.org

Review URL: https://codereview.chromium.org/775153003