Log EVENT_SKIPPED_SHOW in payment_request

Change-Id: I1882e648e9ac1fe7224e504a455a833f0cefadab
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1570072
Reviewed-by: Rouslan Solomakhin <rouslan@chromium.org>
Reviewed-by: Sahel Sharify <sahel@chromium.org>
Commit-Queue: Sahel Sharify <sahel@chromium.org>
Cr-Commit-Position: refs/heads/master@{#651457}
1 file changed