First I installed the Chrome beta channel. When I ran /opt/google/chrome/chrome --enable-webgl and went to the body browser website above and found this error in the command window.
libEGL.so: cannot open shared object file: No such file or directorySo I installed libegl1-mesa to make sure that I had the driver installed. I still had the same problem and when I ran 'locate libEGL' it found /usr/lib/libEGL.so.1 and /usr/lib/libEGL.so.1.0 but no libEGL.so All I did was create a symbolic link 'ln -s /usr/lib/libEGL.so.1 /usr/lib/libEGL.so
When I restarted chrome with the --enable-webgl parameter and went to the website I got a different error.
libEGL warning: unable to load st_GL.soOn the page it looked like Chrome froze waiting to load the textures and content.
Let me know if anyone gets this to work further.