https://www.brave.com/index.html
What's interesting, they do intend to implement integrated BTC payments, in partnership with BitGo. From FAQ:
We’re still developing the system, now entirely in the open source on github.com, but at this point we know we will use BTC only for permissionless payment delivery to user and publisher wallets that we will create using BitGo’s APIs. We hope to keep funds in BTC only in monthly payment buffers, to reduce effects of volatility. We intend to let expert users “bring their own BTC” to self-fund their wallets and auto-micropay for as much of their browsing as they like.
I doubt whether they'll manage to capture large share of the market, but that still sounds like pretty big news.
Some related press coverage:
http://arstechnica.com/business/2016/01/mozilla-co-founder-unveils-brave-a-web-browser-that-blocks-ads-by-default/
http://www.cnet.com/news/is-the-ad-blocking-brave-browser-too-good-to-be-true/
http://www.pcworld.com/article/3025314/browsers/former-mozilla-ceo-reveals-brave-a-browser-that-speeds-up-the-web-by-blocking-all-ads.html
http://venturebeat.com/2016/01/20/brave-browser/
well my same question... you can use multibit and chrome without problem... such new system could compete?