So I have gone through and made sure that all plugins are up to date, and reinstalled WordPress on all of my sites. I have submitted a request to Google to remove the blacklist, and they have started doing so.
One problem though. I have started finding references to the link below in various plugins on the sites that were infected. One was in a file from Gravity Forms and another was in LayerSlider. Here is the link:
122.155.168.105/ads/inpage/pub/collect.js
This is causing errors on the sites, which is how I found it. Anyone else running into this?