GitLab

Before this patch, a payment handler page could be unsecure.

This patch checks for the following conditions:
- Unsecure origin.
- Non-cryptographic scheme.
- Invalid certificate.
- Flagged in safe browsing database.
If any of these conditions are hit, Chrome aborts payment by closing the
payment handler page and showing an error message.

After this patch, if a payment handler page is detected to be unsecure,
Chrome closes the payment handler page and shows an error message.

Bug: 828431
Change-Id: Ifdc5a3e3ebf9c511f21aa03dee2d8d3230ac8b88
Reviewed-on: https://chromium-review.googlesource.com/1012451Reviewed-by: anthonyvd <anthonyvd@chromium.org>
Commit-Queue: Rouslan Solomakhin <rouslan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#550987}