Nate Weaver 9de27febf0 Fix favicon loading for sites with multiple/invalid favicons
Load the next favicon if a favicon is invalid

Iterate through multiple favicons and use the first that actually loads

- Add a homePageURL property to SingleFaviconDownloader that notification observers can use.
- Only add a URL to the favicon cache when we're sure it's valid.

Post notification even if the icon failed to load

Update RSParser

Remove single-favicon helper methods

Only load the next favicon if the current load failed

Update RSParser

Make sure to try the default favicon.ico

RSParser test fix update

Update RSParser
2019-11-27 13:02:49 -06:00
..
2019-09-29 17:01:20 -07:00
2019-09-25 15:32:30 -05:00
2019-09-27 22:59:15 -07:00