mozilla/servo — pull request #2714 by saneyuki (2014-06-25 07:59:14+00:00)
Title: Suppress the compiler warning about raw_pointer_deriving in layout/context.rs

This suppress the following compile warning:

```
compile: servo
src/components/main/layout/context.rs:75:18: 75:26 warning: use of `#[deriving]` with a raw pointer, #[warn(raw_pointer_deriving)] on by default
src/components/main/layout/context.rs:75 pub stylist: *Stylist,
^~~~~~~~
```