Some elements in SVG need LayoutObjects for display:none.

Check that we don't create layout objects for ComputedStyle ensured in
display:none instead.

TEST=fast/css/reattach-ensured-in-display-none-crash.html

Bug: 942950
Change-Id: I5b89b9a1fe6a3edcfdd57fa96a426b8db79ded33
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1532105
Commit-Queue: Rune Lillesveen <futhark@chromium.org>
Reviewed-by: Anders Hartvoll Ruud <andruud@chromium.org>
Cr-Commit-Position: refs/heads/master@{#642860}
1 file changed