Hi there,
I managed to get QEMU running on a Crouton install, virtual box not being possible with the Chrome OS kermel with the KVM mods required, and even a couple distros running. Since I enjoy pain and/or haven't done enough cool things to be called a badass dev, I figured, why not try building QEMU into a Chrome app, now that packaged apps are a thing, and native client allows for C code to run within the browser, letting an entire VM run on a stock Chromebook.
Any insights I need to look into?