[LayoutNG] Move remaining ng_units structs to their own files

third_party/WebKit/Source/core/layout/ng/ng_inline_node_test.cc

Index: third_party/WebKit/Source/core/layout/ng/ng_inline_node_test.cc
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_inline_node_test.cc b/third_party/WebKit/Source/core/layout/ng/ng_inline_node_test.cc
index 031605191cb1e817ebb66c6e576b8f3b5890cdeb..455fac856a47367ad03332a72e167de300dbfce9 100644
--- a/third_party/WebKit/Source/core/layout/ng/ng_inline_node_test.cc
+++ b/third_party/WebKit/Source/core/layout/ng/ng_inline_node_test.cc
@@ -216,25 +216,25 @@ TEST_F(NGInlineNodeTest, CreateLineBidiIsolate) {
   TEST_TEXT_FRAGMENT(fragments[4], node, 8u, 22u, 28u, TextDirection::kLtr);
 }
 
-TEST_F(NGInlineNodeTest, MinAndMaxContentSizes) {
+TEST_F(NGInlineNodeTest, MinMaxContentSize) {
   setAhemToStyle();
   NGInlineNodeForTest* node = new NGInlineNodeForTest(style_.get());
   node->Append("AB CDE", style_.get());
   node->ShapeText();
-  MinAndMaxContentSizes sizes = node->ComputeMinAndMaxContentSizes();
+  MinMaxContentSize sizes = node->ComputeMinMaxContentSize();
   // TODO(kojii): min_content should be 20, but is 30 until NGLineBuilder
   // implements trailing spaces correctly.
   EXPECT_EQ(30, sizes.min_content);
   EXPECT_EQ(60, sizes.max_content);
 }
 
-TEST_F(NGInlineNodeTest, MinAndMaxContentSizesElementBoundary) {
+TEST_F(NGInlineNodeTest, MinMaxContentSizeElementBoundary) {
   setAhemToStyle();
   NGInlineNodeForTest* node = new NGInlineNodeForTest(style_.get());
   node->Append("A B", style_.get());
   node->Append("C D", style_.get());
   node->ShapeText();
-  MinAndMaxContentSizes sizes = node->ComputeMinAndMaxContentSizes();
+  MinMaxContentSize sizes = node->ComputeMinMaxContentSize();
   // |min_content| should be the width of "BC" because there is an element
   // boundary between "B" and "C" but no break opportunities.
   // TODO(kojii): min_content should be 20, but is 30 until NGLineBuilder