Turn DOM in GPU Process on by default on iOS layout tests

[Jon Lee]

.

[Radar WebKit Bug Importer]

<rdar://problem/88863036>

[Jon Lee]

Created attachment 455457 [details]
Patch

[Geoffrey Garen]

Comment on attachment 455457 [details]
Patch

r=me

Probably need to double-check the iOS-wk2 EWS result.

[Jon Lee]

The test failures are already happening on the bots, so they need to gardened separately. One of the crashes is already flaky on the x86_64 bot and should be gardened, the other one might be new (doesn't seem like something that should be affected by GPUP), but will need to monitor.

[Jon Lee]

Committed r291751 (248782@trunk): <https://commits.webkit.org/248782@trunk>

[Dawn Morningstar]

(In reply to Jon Lee from comment #4)
> The test failures are already happening on the bots, so they need to
> gardened separately. One of the crashes is already flaky on the x86_64 bot
> and should be gardened, the other one might be new (doesn't seem like
> something that should be affected by GPUP), but will need to monitor.


Do you think these two are also related?
https://results.webkit.org/?platform=ios&suite=layout-tests&suite=layout-tests&test=css3%2Fbackground%2Fbackground-repeat-round-auto1.html&test=css3%2Fbackground%2Fbackground-repeat-space-content.html