[css-grid] Enable CSS Grid Layout by default

• Component: WebKit2
• Status: RESOLVED FIXED

[Manuel Rego Casasnovas]

Now that Safari 10.1 is shipping CSS Grid Layout it seems safe to enable the feature by default:
https://developer.apple.com/library/prerelease/content/releasenotes/General/WhatsNewInSafari/Articles/Safari_10_1.html

[Manuel Rego Casasnovas]

Created attachment 300092 [details]
Patch

[Michael Catanzaro]

Comment on attachment 300092 [details]
Patch

\o/

But you forgot a part: Source/WebKit2/UIProcess/gtk/ExperimentalFeatures.[h,cpp]. You have to remove CSS grid layout from the settings array as well, since it's no longer experimental. But then we would have no more experimental features covered by this file, so it makes sense to remove the entire file. You could do this in a separate patch, but we should land them at the same time. I wanted to remove it anyway because it needs to be rewritten to use the enumerable experimental features API, so it covers all experimental features instead of just being one more place they have to be hardcoded, and I don't think it makes sense to keep it around in the meantime.

[Manuel Rego Casasnovas]

(In reply to comment #2)
> But you forgot a part:
> Source/WebKit2/UIProcess/gtk/ExperimentalFeatures.[h,cpp]. You have to
> remove CSS grid layout from the settings array as well, since it's no longer
> experimental. But then we would have no more experimental features covered
> by this file, so it makes sense to remove the entire file. You could do this
> in a separate patch, but we should land them at the same time. I wanted to
> remove it anyway because it needs to be rewritten to use the enumerable
> experimental features API, so it covers all experimental features instead of
> just being one more place they have to be hardcoded, and I don't think it
> makes sense to keep it around in the meantime.

True, let's do it in a different patch: bug #167586

[Manuel Rego Casasnovas]

Thanks for the review.

I'll give some time to other people to comment on this.
Otherwise I'll land it tomorrow.

[WebKit Commit Bot]

Comment on attachment 300092 [details]
Patch

Clearing flags on attachment: 300092

Committed r211415: <http://trac.webkit.org/changeset/211415>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.