We overlooked that the DevTools setting to disabled the new perf panel was only on devedition and nightly

We should show the setting on all channels because the onboarding for the new performance panel explicitly mentions that users can temporarily switch back to the old panel.

Without this, the only way users could revert to the old panel is to open about:config and set the pref directly...

Don't forget to request uplift :-)

https://hg.mozilla.org/mozilla-central/rev/aec065bf0563

Comment on attachment 9265467 [details]
Bug 1757143 - [devtools] Show the settings to toggle the new performance panel on all channels

Beta/Release Uplift Approval Request

• User impact if declined: We enabled the new DevTools performance panel in Bug 1693316, which landed in Firefox 98, but we offer the option to revert to the old panel temporarily if users want to do so. This is explained in the onboarding message displayed to users. However the checkbox to switch between old and new performance panels is hidden on beta and release at the moment. This patch fixes that.

Can't easily be verified on Nightly since this depends on the release channel.

• Is this code covered by automated tests?: No
• Has the fix been verified in Nightly?: No
• Needs manual test from QE?: No
• If yes, steps to reproduce:
• List of other uplifts needed: None
• Risk to taking this patch: Low
• Why is the change risky/not risky? (and alternatives if risky): Removing a simple if condition to display a checkbox which has been present in Nightly and DevEdition for a long time.
• String changes made/needed:

Comment on attachment 9265467 [details]
Bug 1757143 - [devtools] Show the settings to toggle the new performance panel on all channels

This is now an uplift request for the release channel. Approved given that this is a planned feature.

https://hg.mozilla.org/releases/mozilla-release/rev/f1dead7ff544