Thoughts on introducing new Network.ResourceType for favicons?

[Joel]

I'd love to try contributing to chromium, and I have a change that would be helpful to me and likely some others. But I want to know if it would be a change that is considered for acceptance before I strat working on it. 

I'd like to introduce a "Favicon" value for Network.ResourceType, used for 

Would the chromium team find this change worthy of merging?

Currently it looks like this:

https://chromedevtools.github.io/devtools-protocol/tot/Network/#type-ResourceType 

Network.ResourceType #
Resource type as it was perceived by the rendering engine.
Allowed Values: Document, Stylesheet, Image, Media, Font, Script, TextTrack, XHR, Fetch, Prefetch, EventSource, WebSocket, Manifest, SignedExchange, Ping, CSPViolationReport, Preflight, FedCM, Other
Type: string