[LayoutNG] Remove the ng_layout_coordinator and temporary LayoutSync method.

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

Index: third_party/WebKit/Source/core/layout/ng/ng_inline_node.h
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_inline_node.h b/third_party/WebKit/Source/core/layout/ng/ng_inline_node.h
index 15f30403677cb28d8937bd9b49aa5112d8855bcb..a2395081c59649020f92592f3e17a16cc9989bfa 100644
--- a/third_party/WebKit/Source/core/layout/ng/ng_inline_node.h
+++ b/third_party/WebKit/Source/core/layout/ng/ng_inline_node.h
@@ -22,12 +22,12 @@ class LayoutBlockFlow;
 class LayoutObject;
 class LayoutUnit;
 class NGConstraintSpace;
-class NGFragment;
 class NGLayoutAlgorithm;
 class NGLayoutInlineItem;
 class NGLayoutInlineItemRange;
 class NGLayoutInlineItemsBuilder;
 class NGLineBuilder;
+class NGPhysicalFragment;
 
 // Represents an inline node to be laid out.
 class CORE_EXPORT NGInlineNode : public NGLayoutInputNode {
@@ -35,7 +35,7 @@ class CORE_EXPORT NGInlineNode : public NGLayoutInputNode {
   NGInlineNode(LayoutObject* start_inline, ComputedStyle* block_style);
   ~NGInlineNode() override;
 
-  bool Layout(NGConstraintSpace*, NGFragment**) override;
+  NGPhysicalFragment* Layout(NGConstraintSpace*) override;
   bool LayoutInline(NGConstraintSpace*, NGLineBuilder*);
   NGInlineNode* NextSibling() override;