386592 - The nsIWebProgressListener does not track CSS background-image calls.

Status: RESOLVED DUPLICATE of bug 253851

(Firefox :: General, defect)

Description

[Glenn Boysko]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.8.1.4) Gecko/20070515 Firefox/2.0.0.4
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.8.1.4) Gecko/20070515 Firefox/2.0.0.4

If your page includes images loaded through the CSS rule:

some-class { background-image: url(path_to_image.gif); }

Then objects that implement nsIWebProgressListener are not notified of this resource.

Reproducible: Always

Steps to Reproduce:
1. Create a Web page that has a background-image CSS rule.
2. Load the page and have Load Time Analyzer (or some other nsIWebProgressListener add-on installed).
3. Examine whether the background-image is listed.
Actual Results:  
The image loaded through background-image is not listed.

Comment 1

[Glenn Boysko]

Attachment: This reproduces the problem.