Removing the blocker label as not 100% sure if missing tests should be blocking the stable release. Feel free to add it back if someone feels otherwise.

I don't think this is a blocker but we generally need more testing.

Bulk edit**

This bug has the label Postmortem-Followup but has not been updated in 3+ weeks. We are working on a new workflow to improve postmortem followthrough. Postmortems and postmortem bugs are very important in making sure we don't repeat prior mistakes and for making Chrome better for all.

We will be taking a closer look at these bugs in the coming weeks. Please take some time to work on this, reassign, or close if the issue has been fixed. Thank you.

Passing along to dgozman@ This code has been refactored multiple times since so I'm pass along to you for figuring out the test strategy in general.