[LayoutNG] Move remaining ng_units structs to their own files

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 20f8b40e9f95cfaee11a548a7dd35e67e690380a..1aecc23afe245216f5cf7c5118ad0fb089ce526f 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
@@ -22,7 +22,7 @@ class ComputedStyle;
 class LayoutBlockFlow;
 class LayoutObject;
 class LayoutUnit;
-struct MinAndMaxContentSizes;
+struct MinMaxContentSize;
 class NGConstraintSpace;
 class NGLayoutInlineItem;
 class NGLayoutInlineItemRange;
@@ -47,7 +47,7 @@ class CORE_EXPORT NGInlineNode : public NGLayoutInputNode {
   // Computes the value of min-content and max-content for this anonymous block
   // box. min-content is the inline size when lines wrap at every break
   // opportunity, and max-content is when lines do not wrap at all.
-  MinAndMaxContentSizes ComputeMinAndMaxContentSizes();
+  MinMaxContentSize ComputeMinMaxContentSize();
 
   // Instruct to re-compute |PrepareLayout| on the next layout.
   void InvalidatePrepareLayout();