This sounds significant. sclittle, ptal!

In practice, IIUC this doesn't lead to a significant number of missed bytes.

The missed bytes here mainly consist of stuff like redirects, e.g. if a request leads to a redirect which in turn leads to a resource, then GetTotalSent/ReceivedBytes() would only count the bytes from the resource load and wouldn't include the size of the headers and stuff from the redirect.

@kundaji: Are you still planning to fix this?

This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue.

Sorry for the inconvenience if the bug really should have been left as Available. If you change it back, also remove the "Hotlist-Recharge-Cold" label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot