[LayoutNG] Change anonymous LayoutBlockFlow to LayoutNGBlockFlow

third_party/WebKit/LayoutTests/TestExpectations

 # Intentional failures to test the layout test system.
 Bug(intentional) harness-tests/crash.html [ Crash ]
 Bug(intentional) harness-tests/timeout.html [ Timeout ]
 
 # TODO(qyearsley): Remove these lines and uncomment other test expectation
 # lines related to CSS tests (crbug.com/706118).
 crbug.com/706118 external/wpt/css/css-scoping-1 [ Skip ]
 crbug.com/706118 external/wpt/css/css-shapes-1 [ Skip ]
 crbug.com/706118 external/wpt/css/css-text-3 [ Skip ]
 crbug.com/706118 external/wpt/css/css-text-decor-3 [ Skip ]
@@ skipping 398 matching lines @@
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats-clear/margin-collapse-clear-002.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats-clear/margin-collapse-clear-003.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats-clear/margin-collapse-clear-008.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats-clear/margin-collapse-clear-009.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats-clear/margin-collapse-clear-012.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats-clear/margin-collapse-clear-013.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats-clear/margin-collapse-clear-014.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats-clear/margin-collapse-clear-015.xht [ Skip ]
 
 ### external/wpt/css/CSS2/floats
-#### Passed: 19 48%
-#### Skipped: 23
+#### Passed: 18 43%
+#### Skipped: 24
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats/floats-placement-vertical-001a.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats/floats-placement-vertical-001b.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats/floats-placement-vertical-001c.xht [ Skip ]
+crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats/floats-placement-vertical-003.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats/floats-wrap-bfc-001-left-overflow.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats/floats-wrap-bfc-001-right-overflow.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats/floats-wrap-bfc-002-left-overflow.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats/floats-wrap-bfc-002-right-overflow.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats/floats-wrap-bfc-003-left-overflow.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats/floats-wrap-bfc-003-right-overflow.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats/floats-wrap-bfc-004.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats/floats-wrap-bfc-005.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats/floats-wrap-bfc-006.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/floats/floats-wrap-bfc-007.xht [ Skip ]
@@ skipping 258 matching lines @@
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/positioning/top-offset-percentage-001.xht [ Skip ]
 
 #### external/wpt/css/CSS2/abspos
 #### Passed: 13 81%
 #### Skipped: 3
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/abspos/abspos-containing-block-initial-001.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/abspos/abspos-containing-block-initial-007.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/abspos/abspos-containing-block-initial-009a.xht [ Skip ]
 
 #### external/wpt/css/CSS2/normal-flow
-#### Passed: 492 70%
-#### Skipped: 216
+#### Passed: 495 70%
+#### Skipped: 213
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-formatting-context-height-001.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-formatting-context-height-002.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-formatting-contexts-008.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-formatting-contexts-009.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-formatting-contexts-010.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-formatting-contexts-011.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-formatting-contexts-012.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-formatting-contexts-015.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-in-inline-insert-001f.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-in-inline-insert-002f.xht [ Skip ]
-crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-in-inline-margins-001a.xht [ Skip ]
-crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-in-inline-margins-001b.xht [ Skip ]
-crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-in-inline-margins-002a.xht [ Skip ]
-crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-in-inline-margins-002b.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-in-inline-percents-001.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-non-replaced-height-001.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-non-replaced-height-005.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-non-replaced-width-007.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-replaced-height-001.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-replaced-height-006.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-replaced-width-002.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/block-replaced-width-006.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/blocks-013.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/blocks-016.xht [ Skip ]
@@ skipping 179 matching lines @@
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/min-height-applies-to-012.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/min-width-applies-to-005.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/min-width-applies-to-006.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/min-width-applies-to-008.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/min-width-applies-to-012.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/min-width-applies-to-014.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/min-width-percentage-001.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/replaced-intrinsic-001.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/replaced-intrinsic-002.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/root-box-001.xht [ Skip ]
+crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/table-in-inline-001.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/width-applies-to-012.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/width-inherit-001.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/width-percentage-001.xht [ Skip ]
 crbug.com/635619 virtual/layout_ng/external/wpt/css/CSS2/normal-flow/width-percentage-002.xht [ Skip ]
 
 #### fast/block/basic
 #### Passed: 6
 #### Skipped: 26
 crbug.com/635619 virtual/layout_ng/fast/block/basic/001.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/basic/002.html [ Skip ]
@@ skipping 17 matching lines @@
 crbug.com/635619 virtual/layout_ng/fast/block/basic/quirk-height.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/basic/quirk-percent-height-grandchild.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/basic/text-indent-rtl.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/basic/truncation-rtl.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/basic/white-space-pre-wraps.html [ Skip ]
 # Crashes related to the margin calculation in NGBlockLayoutAlgorithm::PrepareChildLayout
 crbug.com/635619 virtual/layout_ng/fast/block/basic/min-pref-width-nowrap-floats.html [ Failure Crash ]
 crbug.com/635619 virtual/layout_ng/fast/block/basic/percent-height-inside-anonymous-block.html [ Failure Crash ]
 
 #### fast/block/margin-collapse
-#### Passed: 31
-#### Skipped: 59
+#### Passed: 33
+#### Skipped: 57
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/004.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/006.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/016.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/018.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/021.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/022.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/025.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/028.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/029.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/030.html [ Skip ]
@@ skipping 11 matching lines @@
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/057.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/058.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/062.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/063.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/100.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/101.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/102.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/103.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/104.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/bfc-beside-float-complex-margin-collapsing.html [ Skip ]
-crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/block-inside-inline/001.html [ Skip ]
-crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/block-inside-inline/002.html [ Skip ]
-crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/block-inside-inline/003.html [ Skip ]
-crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/block-inside-inline/004.html [ Skip ]
-crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/block-inside-inline/005.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/block-inside-inline/006.html [ Skip ]
+crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/block-inside-inline/010.html [ Skip ]
+crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/block-inside-inline/011.html [ Skip ]
+crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/block-inside-inline/012.html [ Skip ]
+crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/block-inside-inline/015.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/block-inside-inline/016.html [ Skip ]
-crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/block-inside-inline/018.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/block-inside-inline/021.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/block-inside-inline/022.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/block-inside-inline/025.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/clear-nested-float-more-than-one-previous-sibling-away.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/empty-clear-blocks.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/line-beside-float-complex-margin-collapsing.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/self-collapsing-block-creates-block-formatting-context.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/self-collapsing-block-getting-layout-set.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/self-collapsing-block-with-float-child-collapsed-margins.html [ Skip ]
 crbug.com/635619 virtual/layout_ng/fast/block/margin-collapse/self-collapsing-block-with-float-child.html [ Skip ]
@@ skipping 2378 matching lines @@
 crbug.com/716569 [ Android ] fast/overflow/position-fixed-transform-clipping.html [ Failure ]
 crbug.com/716569 [ Android ] fast/table/border-collapsing/004.html [ Failure ]
 crbug.com/716569 [ Android ] tables/mozilla/bugs/bug2479-3.html [ Failure ]
 crbug.com/716569 [ Android ] tables/mozilla/bugs/bug2479-4.html [ Failure ]
 crbug.com/716569 [ Android ] tables/mozilla/core/bloomberg.html [ Failure ]
 crbug.com/716569 [ Android ] tables/mozilla_expected_failures/bugs/bug1055-2.html [ Failure ]
 crbug.com/716569 [ Android ] tables/mozilla_expected_failures/bugs/bug2479-5.html [ Failure ]
 
 # Sheriff flake 2017-05-01
 crbug.com/716729 external/wpt/WebCryptoAPI/generateKey/test_successes_RSA-OAEP.https.html [ Pass Timeout ]