commit 077374eafc3252db5df33395650a01758cf4c16b
author Thiemo Nagel <tnagel@chromium.org> Fri Oct 06 11:15:59 2017
committer Commit Bot <commit-bot@chromium.org> Fri Oct 06 11:15:59 2017
tree b0f51516e01be774c3b96505f6786baba7f01838
parent 803eee4b8808356d481aa30431e2234aced8b16e

Revert "[LayoutNG] Handle 'auto' for new formatting contexts within a BFC."

This reverts commit 66ac041a68867bba038144fa82d5b91d7ca55e19.

Reason for revert: Speculative revert due to webkit layout failures (execution timing). This is the only CL in the regression range that seems to affect webkit.

https://build.chromium.org/p/chromium.webkit/builders/WebKit%20Win7%20%28dbg%29/builds/11417 

Original change's description:
> [LayoutNG] Handle 'auto' for new formatting contexts within a BFC.
> 
> This implements our current behaviour for 'auto' sized FCs within a BFC.
> 
> We need to perform layout twice under two scenarios:
>  1. 'auto' inline size child. In this case we need to perform layout
>     once, and if the child doesn't fit, we perform layout a second time
>     with an "open" layout opportunity, so we can guarantee it will fit.
> 
>  2. Non-adjoining margin strut and unpositioned floats/current layout.
>     In this case we need to perform a relayout as the BFCOffset where
>     floats will be positioned will change. This happens if the child
>     doesn't fit on the "top" of the exclusion space.
> 
> This also adds more TODOs everywhere which we can handle later.
> I kept this as small as possible to keep sanity. :)
> 
> Bug: 635619
> Cq-Include-Trybots: master.tryserver.chromium.linux:linux_layout_tests_layout_ng
> Change-Id: I499dc9722fac47f43694f35c507e9d2742d317db
> Reviewed-on: https://chromium-review.googlesource.com/680176
> Commit-Queue: Ian Kilpatrick <ikilpatrick@chromium.org>
> Reviewed-by: Emil A Eklund <eae@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#506963}

TBR=dgrogan@chromium.org,eae@chromium.org,ikilpatrick@chromium.org

Change-Id: I7ae90715128234656b6ed4a8b619a542c538a2e6
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 635619
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_layout_tests_layout_ng
Reviewed-on: https://chromium-review.googlesource.com/704854
Reviewed-by: Thiemo Nagel <tnagel@chromium.org>
Commit-Queue: Thiemo Nagel <tnagel@chromium.org>
Cr-Commit-Position: refs/heads/master@{#507030}