Unfortunately, it doesn't look as if there will be a solution for Chromebook soon. This subject has been discussed in an earlier thread (see the link above). I would guess that the developers at VM are giving priority to finding a solution for TV Anywhere for Android first. A solution for Chromebook is probably well down the pecking order, which is a pity as the Chromebook has a lot of other adantages.
Not got a Chromebook & Chrome OS, but did eventually manage to disable the pepper flash player (chrome://plugins) on my pc's chrome browser. Didn't have that Adobe Flash Player installed though, so downloaded latest version from the Adobe site and finally got TV Anywhere to work on chrome.