tree 3e5d7d78efa87d74f29abcc662eb00f8e4c18abc
parent 5cd9e9ed6efc36ad7fff3b04dc555b562bd99140
author Shabdan Batyrkulov <shabdan@google.com> 1661351680 +0000
committer Chromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1661351680 +0000

Add UMA histogram for pending invalidation statuses

Added metric that can be used to track all the reasons
of invalidation drops and acknowledgments (including lost invalidations).

Bug: 1348140
Change-Id: Id53292a354c52f925fb6ce831c4e77e6aa4de178
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3843164
Reviewed-by: Rushan Suleymanov <rushans@google.com>
Commit-Queue: Shabdan Batyrkulov <shabdan@google.com>
Cr-Commit-Position: refs/heads/main@{#1038761}