Forward compatibility with modern buttons

[timja]

Unblocks jenkinsci/jenkins#5897

See jenkinsci/acceptance-test-harness#709 (comment)

cc @jglick

[jglick]

WDYT about simply inlining this functionality into Jenkins core? Other than very slightly larger HTML, I do not see any downside, and it would make ATH easier to maintain. (Might also be useful for HtmlUnit tests from JenkinsRule.)

[timja]

WDYT about simply inlining this functionality into Jenkins core? Other than very slightly larger HTML, I do not see any downside, and it would make ATH easier to maintain. (Might also be useful for HtmlUnit tests from JenkinsRule.)

Hmm not sure, likely a fair bit of html bloat.

[timja]

The other option would be to convert this plugin to enabling the core functionality?

and allow enabling it with a system property.

I’d be happier with that, any thoughts?

[jglick]

convert this plugin to enabling the core functionality?

and allow enabling it with a system property.

That sounds reasonable too.

[jglick]

Obsolete.