Look inside inner nested multicols to calculate minimum space shortage.

Look inside inner nested multicols to calculate minimum space shortage.

This is needed in order to make sure that the column balancer gives us as short
outer columns as possible. Otherwise we risk not finding the absolute minimum
space shortage (and thus over-stretch) (or, even worse, not be able to find any
shortage at all).

BUG=447718
R=leviw@chromium.org

Committed: https://crrev.com/b8744f29d5d5a8ad70f27720a0a1aea177ba571b
Cr-Commit-Position: refs/heads/master@{#361501}

[mstensho (USE GERRIT), 2015-11-24 20:57:21]

Here's a fix for what's really causing the
svg/text/layout-inline-children-assert.html crash when applying
https://codereview.chromium.org/1472053002/

[leviw_travelin_and_unemployed, 2015-11-24 21:39:48]

https://codereview.chromium.org/1471403002/diff/1/third_party/WebKit/LayoutTe...
File
third_party/WebKit/LayoutTests/fast/multicol/nested-uneven-inner-column-height.html
(right):

https://codereview.chromium.org/1471403002/diff/1/third_party/WebKit/LayoutTe...
third_party/WebKit/LayoutTests/fast/multicol/nested-uneven-inner-column-height.html:4:
should read "SART". The second one should read "KU". There should be a hotpink
<em>square</em>
🍴🐄!

LTTM, looks tasty to me.

I guess that's also good. LGTM.

[leviw_travelin_and_unemployed, 2015-11-24 21:41:25]

The CQ bit was checked by leviw@chromium.org

[commit-bot: I haz the power, 2015-11-24 21:44:15]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1471403002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1471403002/1

[commit-bot: I haz the power, 2015-11-25 00:45:27]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-11-25 00:47:17]

Patchset 1 (id:??) landed as
https://crrev.com/b8744f29d5d5a8ad70f27720a0a1aea177ba571b
Cr-Commit-Position: refs/heads/master@{#361501}

[fileorgin, 2017-04-13 12:39:52]

On 2015/11/25 00:47:17, commit-bot: I haz the power wrote:
> Patchset 1 (id:??) landed as
> https://crrev.com/b8744f29d5d5a8ad70f27720a0a1aea177ba571b
> Cr-Commit-Position: refs/heads/master@{#361501}

TUTUApp: https://appspopo.com/tutuapp/

[ryandennis135, 2017-09-23 10:15:44]

On 2017/04/13 12:39:52, fileorgin wrote:
> On 2015/11/25 00:47:17, commit-bot: I haz the power wrote:
> > Patchset 1 (id:??) landed as
> > https://crrev.com/b8744f29d5d5a8ad70f27720a0a1aea177ba571b
> > Cr-Commit-Position: refs/heads/master@{#361501}
> 
> KingrootAPK:
https://apkauthority.com/kingroot-apk-download-for-free-one-touch-root