[New Multicolumn] Add support for column-span:all

LayoutTests/TestExpectations

 
 # This directly has manual tests that don't have to run with run-webkit-tests
 crbug.com/359838 http/tests/ManualTests/ [ Skip ]
 
 crbug.com/258949 fast/filesystem/workers/file-writer-truncate-extend.html [ Failure Pass ]
 
 crbug.com/307782 [ Win ] http/tests/cache/stopped-revalidation.html [ Pass Timeout ]
 crbug.com/316146 [ XP ] http/tests/cache/cached-main-resource.html [ Pass Timeout ]
 
 crbug.com/364267 [ Win Mac ] http/tests/security/webgl-remote-read-remote-image-blocked-no-crossorigin.html [ Pass Timeout ]
@@ skipping 412 matching lines @@
 
 crbug.com/268111 [ Win Release ] http/tests/inspector/appcache/appcache-swap.html [ Pass Timeout ]
 crbug.com/268111 [ Win ] http/tests/appcache/online-whitelist.html [ Failure Pass Timeout ]
 
 crbug.com/268588 [ Release ] http/tests/w3c/webperf/submission/Google/HighResolutionTime/worker-shared-basic.html [ Failure Pass ]
 crbug.com/316148 [ Win ] http/tests/w3c/webperf/approved/UserTiming/idlharness.html [ Pass Crash ]
 crbug.com/398295 [ Debug ] http/tests/w3c/webperf/submission/Intel/user-timing/test_user_timing_mark.html [ Failure Pass ]
 crbug.com/398295 [ Win Release ] http/tests/w3c/webperf/submission/Intel/user-timing/test_user_timing_mark.html [ Failure Pass ]
 crbug.com/398295 [ Win ] http/tests/w3c/webperf/submission/Intel/user-timing/test_user_timing_clearMarks.html [ Failure Pass ]
 
-crbug.com/268832 [ SnowLeopard Debug ] virtual/regionbasedmulticol/fast/multicol/newmulticol/direct-child-column-span-all.html [ Crash Pass ]
-
 crbug.com/271243 [ Win ] http/tests/misc/acid3.html [ Failure ]
 
 crbug.com/278497 [ Mac Win ] http/tests/security/contentSecurityPolicy/1.1/plugintypes-invalid.html [ Failure Pass  ]
 
 crbug.com/280342 [ Linux Win ] http/tests/media/progress-events-generated-correctly.html [ Failure Pass ]
 crbug.com/282081 [ Win Release ] http/tests/security/contentSecurityPolicy/report-only-from-header.php [ Pass Timeout ]
 crbug.com/282086 [ XP Release ] virtual/gpu/fast/canvas/webgl/gl-uniform-arrays.html [ Pass Timeout ]
 crbug.com/282089 [ Win7 Debug ] plugins/override-node-method.html [ Crash Pass ]
 crbug.com/282091 fast/forms/time-multiple-fields/time-multiple-fields-speech-crash.html [ Pass Timeout ]
 crbug.com/282092 [ Mac ] svg/dom/SVGLength-px-with-context.html [ Failure Pass ]
@@ skipping 6513 matching lines @@
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/pagination-v-vertical-rl.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/positioned-split.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/positive-leading.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/scrolling-overflow.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/shadow-breaking.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/shrink-to-column-height-for-pagination.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/single-line.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/anonymous-before-child-parent-crash.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/anonymous-split-block-crash.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/anonymous-style-inheritance.html [ Skip ]
-crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/before-child-anonymous-column-block.html [ Skip ]
+crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/before-child-anonymous-column-block.html [ NeedsRebaseline ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/clone-anonymous-block-non-inline-child-crash.html [ Skip ]
-crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/clone-summary.html [ Skip ]
+crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/clone-summary.html [ NeedsRebaseline ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/generated-child-split-flow-crash.html [ Skip ]
-crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/span-as-immediate-child-complex-splitting.html [ Skip ]
+crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/span-as-immediate-child-complex-splitting.html [ NeedsRebaseline ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/span-as-immediate-child-generated-content.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/span-as-immediate-child-property-removal.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/span-as-immediate-columns-child-dynamic.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/span-as-immediate-columns-child-removal.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/span-as-immediate-columns-child.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/span-as-nested-columns-child-dynamic.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/span-as-nested-columns-child.html [ Skip ]
-crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/span-as-nested-inline-block-child.html [ Skip ]
+crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/span-as-nested-inline-block-child.html [ NeedsRebaseline ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/span/span-margin-collapsing.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/table-cell-content-change.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/table-margin-collapse.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/table-vertical-align.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/unsplittable-inline-block.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/vertical-lr/border-padding-pagination.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/vertical-lr/column-break-with-balancing.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/vertical-lr/column-count-with-rules.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/vertical-lr/column-rules.html [ Skip ]
 crbug.com/386567 virtual/regionbasedmulticol/fast/multicol/vertical-lr/float-avoidance.html [ Skip ]
@@ skipping 54 matching lines @@
 crbug.com/350853 fast/multicol/newmulticol/balance8.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/balance9.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/break-after.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/break-before.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/breaks-2-columns-3-no-balancing.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/breaks-2-columns-3.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/breaks-3-columns-3.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/clipping-overflow-hidden.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/clipping-top-overflow.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/clipping.html [ Skip ]
-crbug.com/350853 fast/multicol/newmulticol/direct-child-column-span-all.html [ Skip ]
 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-avoidance.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/float-multicol.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/float-paginate-complex.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 ]
@@ skipping 12 matching lines @@
 crbug.com/350853 fast/multicol/newmulticol/spanner-inside-child-crash.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/table-cell.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/unresolvable-percent-height-2.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/unresolvable-percent-height.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/unresolvable-percent-max-height-2.html [ Skip ]
 crbug.com/350853 fast/multicol/newmulticol/unresolvable-percent-max-height.html [ Skip ]
 crbug.com/350853 fast/multicol/one-column-with-break.html [ Skip ]
 crbug.com/350853 fast/multicol/paged-becomes-multicol-with-spanner.html [ Skip ]
 crbug.com/350853 fast/multicol/percent-height.html [ Skip ]
 crbug.com/350853 fast/multicol/positioned-outside-of-columns.html [ Skip ]
+crbug.com/350853 fast/multicol/span/multicol-with-spanner-becomes-regular-block.html [ Skip ]
+crbug.com/350853 fast/multicol/span/remove-row-content6.html [ Skip ]
+crbug.com/350853 fast/multicol/span/remove-row-content7.html [ Skip ]
+crbug.com/350853 fast/multicol/span/remove-row-content8.html [ Skip ]
+crbug.com/350853 fast/multicol/span/remove-row-content9.html [ Skip ]
+crbug.com/350853 fast/multicol/span/remove-spanner1.html [ Skip ]
+crbug.com/350853 fast/multicol/span/remove-spanner4.html [ Skip ]
+crbug.com/350853 fast/multicol/span/remove-spanner5.html [ Skip ]
+crbug.com/350853 fast/multicol/span/remove-spanner6.html [ Skip ]
+crbug.com/350853 fast/multicol/span/spanner-pseudo-after1.html [ Skip ]
+crbug.com/350853 fast/multicol/span/spanner-pseudo-after2.html [ Skip ]
+crbug.com/350853 fast/multicol/span/spanner-pseudo-before-after1.html [ Skip ]
+crbug.com/350853 fast/multicol/span/spanner-pseudo-before-after2.html [ Skip ]
+crbug.com/350853 fast/multicol/span/spanner-pseudo-before1.html [ Skip ]
+crbug.com/350853 fast/multicol/span/spanner-pseudo-before2.html [ Skip ]
+crbug.com/350853 fast/multicol/span/spanner-table.html [ Skip ]
+crbug.com/350853 fast/multicol/span/spanner1.html [ Skip ]
+crbug.com/350853 fast/multicol/span/spanner10.html [ Skip ]
+crbug.com/350853 fast/multicol/span/spanner2.html [ Skip ]
+crbug.com/350853 fast/multicol/span/spanner3.html [ Skip ]
+crbug.com/350853 fast/multicol/span/spanner4.html [ Skip ]
+crbug.com/350853 fast/multicol/span/spanner5.html [ Skip ]
+crbug.com/350853 fast/multicol/span/spanner6.html [ Skip ]
+crbug.com/350853 fast/multicol/span/spanner7.html [ Skip ]
+crbug.com/350853 fast/multicol/span/trailing-margin-with-spanner2.html [ Skip ]
+crbug.com/408123 fast/multicol/span/with-border.html [ Skip ]
 crbug.com/350853 fast/multicol/tall-float1.html [ Skip ]
 crbug.com/350853 fast/multicol/tall-float2.html [ Skip ]
 crbug.com/350853 fast/multicol/transform-inside-opacity.html [ Skip ]
 crbug.com/408123 fast/multicol/vertical-lr/balancing/balance-short-trailing-empty-block.html [ Skip ]
 crbug.com/408123 fast/multicol/vertical-lr/balancing/balance-trailing-border.html [ Skip ]
 crbug.com/408123 fast/multicol/vertical-lr/balancing/balance-trailing-border-after-break.html [ Skip ]
 crbug.com/408123 fast/multicol/vertical-rl/balancing/balance-short-trailing-empty-block.html [ Skip ]
 crbug.com/408123 fast/multicol/vertical-rl/balancing/balance-trailing-border.html [ Skip ]
 crbug.com/408123 fast/multicol/vertical-rl/balancing/balance-trailing-border-after-break.html [ Skip ]
 crbug.com/350853 fast/multicol/widows.html [ Skip ]
@@ skipping 284 matching lines @@
 
 crbug.com/417181 http/tests/xmlhttprequest/abort-on-changestate-headers-received.html [ Pass Failure ]
 
 crbug.com/416846 inspector/elements/styles/styles-add-new-rule.html [ Pass Failure ]
 
 crbug.com/417229 fast/events/touch/gesture/gesture-tap-result.html [ Pass Failure ]
 
 crbug.com/418021 inspector/profiler/heap-snapshot-inspect-dom-wrapper.html [ Pass Crash Timeout ]
 
 crbug.com/418324 http/tests/media/media-source/mediasource-redundant-seek.html [ Pass Failure ]