Adjust touch-calibration for recent touchscreen config changes.
Adjust touch-calibration for recent touchscreen config changes.

https://gerrit-int.chromium.org/#/c/35850/ increased size of bottom bezel,
so increase it here as well.

BUG=chromium:226290
TEST=Verify that touches are properly vertically aligned (see bug).
Also verify that bottom bezel gesture behaves as expected.

Change-Id: Iee9cf68b1333483c21a9ecab7768a754080eed1f
Reviewed-on: https://gerrit.chromium.org/gerrit/48498
Reviewed-by: Yufeng Shen <6256631839ed045a405fdc584eac7829eb7b67ab@chromium.org>
Commit-Queue: Yuly Novikov <36f5580f63d0a3eacc17e89a61d11e2f646630d2@chromium.org>
Tested-by: Yuly Novikov <36f5580f63d0a3eacc17e89a61d11e2f646630d2@chromium.org>

chadversary/chromiumos.platform.login_manager,chadversary/chromiumos.platform.login_manager,chadversary/chromiumos.platform.login_manager