[New Multicolumn] Layout support for column-span:all.
There are still issues with block direction margins specified on
spanners and on content adjacent to them. Will take care of that in a
follow-up CL. Similarly for overflow.
Also no support for dynamically inserting and removing spanners
yet. Another follow-up CL can be expected for that.
Added some layout tests. Removed
fast/multicol/newmulticol/direct-child-column-span-all.html .
Although it could detect crashes, it was useless rendering-wise, since
the test and the ref were identical. fast/multicol/span/sole-spanner.html
should be a satisfactory replacement.
BUG=347325
R=jchaffraix@chromium.org
Review URL: https://codereview.chromium.org/792803002
git-svn-id: svn://svn.chromium.org/blink/trunk@188619 bbb929c8-8fbe-4397-9dbb-9b2b20218538
78 files changed
