@reporter : As per your steps to reproduce it was given as to set opera. Could you please specify where the issue is occurring like whether it is in opera or chrome. It would be really helpful for us to triage.

Thanks !

This is in the Opera,and in the Chrome too! It's still based on surveillance through extensions-they don't care.

Thank you for providing more feedback. Adding the requester to the cc list.

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

As per comment #0, it seems to be a feature request. Hence, marking it as untriaged for further inputs from dev team.
Thanks...!!

If you grant an extension access to these permissions (by installing the extension after the warnings about what the extension will be able to do, such as read your browsing history or read and change your data on the sites you visit), that extension *will* have those capabilities.  The best way to avoid this is to not install extensions that have permissions you don't consent to.

While we're looking at ways to give users more control over where extensions run and what access they get, in general, extensions will have access to any APIs granted by the user (including those granted at install time through the permission warnings in the install dialog).