GitLab

This CL enables ExoSendKeyboardLayoutName feature by default. By
enabling this feature, ARC++ will use a keyboard layout name instead of
XKB text configuration sent through wl_keyboard interface.

Design doc: go/arc-static-kcm-converter

TEST=manual
BUG=b:122704772

Change-Id: I2d75ed0a817642ac76ab64592a83a910d3c57734
Reviewed-on: https://chromium-review.googlesource.com/c/1469808Reviewed-by: Yuichiro Hanada <yhanada@chromium.org>
Reviewed-by: Mitsuru Oshima <oshima@chromium.org>
Commit-Queue: Tetsui Ohkubo <tetsui@chromium.org>
Cr-Commit-Position: refs/heads/master@{#632114}