Issue #1772

This test-case is intended for Issue #1772 - Firebugs Net-tab does not show what file/line the request originated from.
Jan Odvarko, odvarko@gmail.com

• Open Firebug and enable the Net panel.
• This page executes various kind of requests. It would be nice to have an info (file/line) about from where the reqeust has been originated.

1. Issue1772.htm (Top document request) Loaded by Firefox doesn't make sense to have the info for this request
2. Issue1772-1.js (statically embedded script) Loaded by the page, the info should say: Issue1772.htm (5)
3. Issue1772-1.css (statically embedded css) Loaded by the page, the info should say: Issue1772.htm (6)
4. Issue1772-doesnotexist.png (statically embedded image) Loaded by the page, the info should say: Issue1772.htm (49)
5. Issue1772-2.js (dynamically inserted script tag) Loaded by the page, the info should say: Issue1772.htm (59)
6. Issue1772-2.css (dynamically inserted link tag) Loaded by the page, the info should say: Issue1772.htm (71)
7. Issue1772.xhr (XHR) Loaded by the page, the info should say: Issue1772.htm (77)

#5, #6, #7 are actually easy to have (#7 is already implemented by XHR spy). These requests are made by Javascript on the page so, FBL.getStackSourceLink() and FBL.getStackDump() methods work. The other reqeusts are made by Firefox and so, the page isn't included in the stack trace provided by mentioned methods. Note that a request can be also originated by a HTML form.