Add custom Chromium material design

[teaalltr]

A material redesign of Chromium's interface would be really great!
A simple and minimalistic interface, like this
http://orig12.deviantart.net/f1f5/f/2014/286/1/3/13a43a7cb6043e2c31ada9f4c588391d-d82os9c.jpg

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[KeizerDev]

@Piruzzolo http://liriproject.me/browser/#discover