Fyrd/caniuse — pull request #8 by MayhemYDG (2012-10-02 20:32:20+00:00)
Title: Fix blob URLs support by Opera.

Opera has zero support for blob URLs in 12.02, and there is no indication of upcoming support (http://www.opera.com/docs/specs/presto2.11/, http://www.opera.com/docs/specs/presto2.12/).

``` javascript
>>> window.URL
Object
>>> window.URL.createObjectURL
function(obj){return obj;}
>>> window.URL.revokeObjectURL
undefined
```