After Whistler, the WebIDE team along with the rest of DevTools has generally agreed that moving forward we should fold WebIDE's features into the browser and the regular toolbox. The includes changes such as: * Move WebIDE functionality back into the browser instead of a separate window * Integrate editing into the toolbox to better support web sites * Create a new "runtimes" / "inspectable things" page We'll still need to do some experiments and prototyping to get a better feel for precisely how these steps should work in practice, but this is the general idea at least.

At this point, it seems like we plan to achieve this via about:debugging, so I don't think there's anything concrete to do here.