Convert fast/multicol/float-paginate-empty-lines to reftest.

Convert fast/multicol/float-paginate-empty-lines to reftest.

 * Set 'column-gap: 0'.
 * Reduced height to 300px to make it more visually obvious that the float
   does not fit in first column.
 * Removed evil twin in newmulticol.

R=mstensho@opera.com
BUG=386567
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=185455

[mstensho (USE GERRIT), 2014-11-06 14:23:47]

lgtm

https://codereview.chromium.org/702853003/diff/1/LayoutTests/fast/multicol/fl...
File LayoutTests/fast/multicol/float-paginate-empty-lines-expected.html (right):

https://codereview.chromium.org/702853003/diff/1/LayoutTests/fast/multicol/fl...
LayoutTests/fast/multicol/float-paginate-empty-lines-expected.html:5: border:
2px solid black;
missing line-height here, or in .dashed.

https://codereview.chromium.org/702853003/diff/1/LayoutTests/fast/multicol/fl...
File LayoutTests/fast/multicol/float-paginate-empty-lines.html (right):

https://codereview.chromium.org/702853003/diff/1/LayoutTests/fast/multicol/fl...
LayoutTests/fast/multicol/float-paginate-empty-lines.html:8: border: 2px solid
black;
Missing line-height here, or in .dashed.

[andersr, 2014-11-17 10:43:15]

https://codereview.chromium.org/702853003/diff/1/LayoutTests/fast/multicol/fl...
File LayoutTests/fast/multicol/float-paginate-empty-lines-expected.html (right):

https://codereview.chromium.org/702853003/diff/1/LayoutTests/fast/multicol/fl...
LayoutTests/fast/multicol/float-paginate-empty-lines-expected.html:5: border:
2px solid black;
On 2014/11/06 14:23:47, mstensho wrote:
> missing line-height here, or in .dashed.

Done.

https://codereview.chromium.org/702853003/diff/1/LayoutTests/fast/multicol/fl...
File LayoutTests/fast/multicol/float-paginate-empty-lines.html (right):

https://codereview.chromium.org/702853003/diff/1/LayoutTests/fast/multicol/fl...
LayoutTests/fast/multicol/float-paginate-empty-lines.html:8: border: 2px solid
black;
On 2014/11/06 14:23:47, mstensho wrote:
> Missing line-height here, or in .dashed.

Done.

[andersr, 2014-11-17 10:43:51]

The CQ bit was checked by andersr@opera.com

[commit-bot: I haz the power, 2014-11-17 10:44:46]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/702853003/20001

[commit-bot: I haz the power, 2014-11-17 10:44:54]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-11-17 10:44:55]

Failed to apply patch for LayoutTests/TestExpectations:
While running patch -p1 --forward --force --no-backup-if-mismatch;
  patching file LayoutTests/TestExpectations
  Hunk #1 succeeded at 911 (offset -21 lines).
  Hunk #2 FAILED at 1033.
  1 out of 2 hunks FAILED -- saving rejects to file
LayoutTests/TestExpectations.rej

Patch:       LayoutTests/TestExpectations
Index: LayoutTests/TestExpectations
diff --git a/LayoutTests/TestExpectations b/LayoutTests/TestExpectations
index
55245b8213ae8f945bd3cf053fa452ece59793df..656efd68215dd85a814672d3dde754bda2384ba1
100644
--- a/LayoutTests/TestExpectations
+++ b/LayoutTests/TestExpectations
@@ -932,7 +932,6 @@ crbug.com/386567
virtual/regionbasedmulticol/fast/multicol/border-padding-pagina
 crbug.com/386567
virtual/regionbasedmulticol/fast/multicol/column-rules-stacking.html [ Skip ]
 crbug.com/386567
virtual/regionbasedmulticol/fast/multicol/fixed-column-percent-logical-height-orthogonal-writing-mode.html
[ Skip ]
 crbug.com/386567
virtual/regionbasedmulticol/fast/multicol/flipped-blocks-hit-test.html [ Skip ]
-crbug.com/386567
virtual/regionbasedmulticol/fast/multicol/float-paginate-empty-lines.html [ Skip
]
 crbug.com/386567
virtual/regionbasedmulticol/fast/multicol/hit-test-above-or-below.html [ Skip ]
 crbug.com/386567
virtual/regionbasedmulticol/fast/multicol/hit-test-end-of-column-with-line-height.html
[ Skip ]
 crbug.com/386567
virtual/regionbasedmulticol/fast/multicol/hit-test-end-of-column.html [ Skip ]
@@ -1034,7 +1033,6 @@ crbug.com/350853
fast/multicol/newmulticol/direct-child-column-span-all.html [ S
 crbug.com/350853 fast/multicol/newmulticol/fixed-height-fill-auto.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/fixed-height-fill-balance-2.html [
Skip ]
 crbug.com/350853 fast/multicol/newmulticol/fixed-height-fill-balance.html [
Skip ]
-crbug.com/350853 fast/multicol/newmulticol/float-paginate-empty-lines.html [
Skip ]
 crbug.com/350853 fast/multicol/newmulticol/float-paginate.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/hide-box-horizontal-bt.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/hide-box-vertical-lr.html [ Skip ]

[andersr, 2014-11-17 12:27:02]

The CQ bit was checked by andersr@opera.com

[commit-bot: I haz the power, 2014-11-17 12:27:40]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/702853003/40001

[commit-bot: I haz the power, 2014-11-17 14:45:59]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-11-17 14:46:00]

Try jobs failed on following builders:
  win_blink_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/win_blink_rel/builds/36832)

[andersr, 2014-11-17 16:29:54]

The CQ bit was checked by andersr@opera.com

[commit-bot: I haz the power, 2014-11-17 16:30:41]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/702853003/40001

[commit-bot: I haz the power, 2014-11-17 17:09:44]

Committed patchset #3 (id:40001) as 185455