mozilla/servo — pull request #662 by recrack (2013-08-02 07:04:28+00:00)
Title: Move webidl files to dom/webidl 

FIX #648

and i separate autogen-webidl and autogen-webidl-test

```
make bindings (autogen /dom/webidl)
make bindings-test ( autogen /dom/bindings/codegen/test )
```

because when i servo build, no need to autogen webidl script( for test webidl ).