Match content setting rules to allow subdomain and port specifications

[srirambv]

Description

Match content setting rules to allow subdomain and port specifications

Steps to Reproduce

1. Settings -> Privacy -> Autoplay
2. Add any of these combinations youtube.com / https://youtube.com / https://youtube.com:443 / `youtube.com:443
3. Visit YouTube and click on a video, still starts to autoplay

Actual result:

Manually adding domain name to block list doesn't truly block autoplay

Expected result:

Should block autoplay even if the user just adds a domain name without https://www. prefix and :443 port number being specified

Reproduces how often:

Easy

Brave version (brave://version info)

All

Reproducible on current release:

• Does it reproduce on brave-browser dev/beta builds?
  Yes
• Does it reproduce on browser-laptop?
  N/A

Website problems only:

• Does the issue resolve itself when disabling Brave Shields?
• Is the issue reproducible on the latest version of Chrome?

Additional Information

[jonk]

I'll take a try at fixing this

[jonk]

Running into some issues building and initializing brave locally, but still planning on working on this :)

[Brave-Matt]

These rules apply to Cookies --> Clear on exitas well when adding manually.
Entry must have https:// and :443 port number to work.