Quick Open: Go to Definition provides no results in NativeFileSystem

[peterflynn]

1. Open NativeFileSystem.js
2. Invoke 'Go to Definition' (Ctrl+T)

Result: Results list is empty. Typing part of a function name (e.g. "getMeta") still shows no results.

Expected: There are many lines of code of the form .prototype.foo = function (...) {, which should list all the "foo"s as results. Functions of this form work fine in other files like DocumentManager.

[pthiess]

Reviewed, assigned to Peter.

[dangoor]

This bug was fixed by pull request #2317