[LayoutNG] Pull out of flow candidate loop into out of flow layout part.

third_party/WebKit/Source/core/layout/ng/ng_fragment_builder.h

Index: third_party/WebKit/Source/core/layout/ng/ng_fragment_builder.h
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_fragment_builder.h b/third_party/WebKit/Source/core/layout/ng/ng_fragment_builder.h
index d1a7301598a7f732cc60104dc743c69eb7c4df04..901cf7ba3472f051c5e9a24c81f81ae289d01359 100644
--- a/third_party/WebKit/Source/core/layout/ng/ng_fragment_builder.h
+++ b/third_party/WebKit/Source/core/layout/ng/ng_fragment_builder.h
@@ -56,26 +56,13 @@ class CORE_EXPORT NGFragmentBuilder final
   //     builder->AddChild(fragment)
   // end
   //
-  // Part 2: layout algorithm positions out-of-flow descendants.
-  //
   // builder->SetInlineSize/SetBlockSize
-  // builder->GetAndClearOutOfFlowDescendantCandidates(oof_candidates);
-  // NGOutOfFlowLayoutPart out_of_flow_layout(container_style,
-  //                                          builder->Size());
-  // while (oof_candidates.size() > 0)
-  // {
-  //   candidate = oof_candidates.shift();
-  //   if (IsContainingBlockForAbsoluteChild(style, candidate_style)) {
-  //     NGFragmentBase* fragment;
-  //     NGLogicalOffset* fragment_offset;
-  //     out_of_flow_layout.Layout(candidate, &fragment, &offset);
-  //     builder->AddChild(fragment);
-  //     builder->GetAndClearOutOfFlowDescendantCandidates(child_oof_candidates);
-  //     oof_candidates.prepend(child_oof_candidates);
-  //   } else {
-  //     builder->AddOutOfFlowDescendant();
-  //   }
-  // }
+  //
+  // Part 2: Out-of-flow layout part positions out-of-flow descendants.
+  //
+  // NGOutOfFlowLayoutPart(container_style, builder).Run();
+  //
+  // See layout part for builder interaction.
   NGFragmentBuilder& AddOutOfFlowChildCandidate(NGBlockNode*, NGLogicalOffset);
 
   void GetAndClearOutOfFlowDescendantCandidates(WeakBoxList*,