Affected versions

• 91.0.1 (20210816143654)
• 92.0b6 (20210819185750)
• 93.0a1 (20210819214942)

Affected platforms

• Windows 10x64
• macOS 10.15
• Ubuntu 21.04

Preconditions

• search bar added to toolbar

Steps to reproduce

1. Open Firefox and go to Youtube.com and add the search engine.
2. In the same tab go to olx.ro and add the search engine.
3. Go to about:preferences-> Search and remove the newly added search engines.
4. Go to olx.ro page and click on the Search icon from the Search bar.

Expected result

• The search engines have the expected icon.

Actual result

• Search engines have the same icon.

Regression range

• This is working as expected on Firefox 36.0a1 (2014-11-02). Unfortunately after implementation of about:pages the remove button is not present e.g with 37.0a1 (2014-12-02), so I can’t find a proper regression range.

Notes

• Attached a screen recording.

Low priority, since this is an unusual action, and is easily solved by page reload.

I tried to do a regression but the builds are too old to generate one (based on the last line from mozregression->"57:22.67 INFO: There are no build artifacts for these changesets (they are probably too old)").

Last build that worked for me was firefox-37.0a1.en-US.win64-x86_64.zip, but I was able to add only one search item. Last pushlog generated is not concludent
55:45.14 INFO: Last good revision: bb8d6034f5f2 (2015-01-11)
55:45.14 INFO: First bad revision: 29b05d283b00 (2015-01-30)
55:45.14 INFO: Pushlog:
https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=bb8d6034f5f2&tochange=29b05d283b00.

Most probably the build got broken between (2015-01-11) and (2015-01-30).

Thanks Monica! I think we can remove the regressionwindow-wanted keyword based on the above.