eBay and https

As well as selling on my website, from time to time I sell on ebay. They need to have links https starting October because of changes with Chrome. I've been struggling trying to get this all sorted, so help me be clear....
If I migrate my site to cloudflare as explained in an article here, will the files then become secure https links? I only need my banner/logo really, so by migrating...will my logo will be secure and fine with ebay and Chrome?