When I\'m viewing the downloaded resources for a page in the Chrome web inspector, I also see the HTML/JS/CSS requested by certain extensions.
you can simply enable this option and requests from extension will be group.
Update: It can only group requests that create by the extension that draw iframe, such as cVim
Not quite the solution I was after (I'd have preferred a global setting), but there is now a way to filter out requests from extensions, as mentioned by a commenter on the issue I originally opened.
In the network tab filter box, enter the string -scheme:chrome-extension
(as shown below):
This is case-sensitive, so make sure it's lowercase. Doing this will hide all resources which were requested by extensions.
This is currently impossible. Please file a feature request on crbug.com.
When the post was first answered, it was not possible, The OP then requested for it here https://code.google.com/p/chromium/issues/detail?id=239401 and now it is possible.
Just enter "-f" in Network field
An Incognito Window, can be configured to include or exclude extensions from the extensions page of Chrome settings.