Make NGFragment to own NGPhysicalFragment

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

Index: third_party/WebKit/Source/core/layout/ng/ng_constraint_space_test.cc
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_constraint_space_test.cc b/third_party/WebKit/Source/core/layout/ng/ng_constraint_space_test.cc
index 00d9ac99b60090e0c75d065e9b91e82bac5d5e8a..88e215e8f6c8c701cfddf356c8a011e21e6851d8 100644
--- a/third_party/WebKit/Source/core/layout/ng/ng_constraint_space_test.cc
+++ b/third_party/WebKit/Source/core/layout/ng/ng_constraint_space_test.cc
@@ -52,9 +52,9 @@ TEST(NGConstraintSpaceTest, LayoutOpportunitiesNoExclusions) {
   NGPhysicalSize physical_size;
   physical_size.width = LayoutUnit(600);
   physical_size.height = LayoutUnit(400);
-  auto* physical_space = new NGPhysicalConstraintSpace(physical_size);
+  NGPhysicalConstraintSpace physical_space(physical_size);
   auto* space =
-      new NGConstraintSpace(HorizontalTopBottom, LeftToRight, physical_space);
+      new NGConstraintSpace(HorizontalTopBottom, LeftToRight, &physical_space);
 
   bool for_inline_or_bfc = true;
   auto* iterator = space->LayoutOpportunities(NGClearNone, for_inline_or_bfc);
@@ -67,14 +67,14 @@ TEST(NGConstraintSpaceTest, LayoutOpportunitiesTopRightExclusion) {
   NGPhysicalSize physical_size;
   physical_size.width = LayoutUnit(600);
   physical_size.height = LayoutUnit(400);
-  auto* physical_space = new NGPhysicalConstraintSpace(physical_size);
+  NGPhysicalConstraintSpace physical_space(physical_size);
 
   // Add a 100x100 exclusion in the top right corner.
-  physical_space->AddExclusion(NGExclusion(LayoutUnit(0), LayoutUnit(600),
-                                           LayoutUnit(100), LayoutUnit(500)));
+  physical_space.AddExclusion(NGExclusion(LayoutUnit(0), LayoutUnit(600),
+                                          LayoutUnit(100), LayoutUnit(500)));
 
   auto* space =
-      new NGConstraintSpace(HorizontalTopBottom, LeftToRight, physical_space);
+      new NGConstraintSpace(HorizontalTopBottom, LeftToRight, &physical_space);
   bool for_inline_or_bfc = true;
   auto* iterator = space->LayoutOpportunities(NGClearNone, for_inline_or_bfc);
 
@@ -92,14 +92,14 @@ TEST(NGConstraintSpaceTest, LayoutOpportunitiesTopLeftExclusion) {
   NGPhysicalSize physical_size;
   physical_size.width = LayoutUnit(600);
   physical_size.height = LayoutUnit(400);
-  auto* physical_space = new NGPhysicalConstraintSpace(physical_size);
+  NGPhysicalConstraintSpace physical_space(physical_size);
 
   // Add a 100x100 exclusion in the top left corner.
-  physical_space->AddExclusion(NGExclusion(LayoutUnit(0), LayoutUnit(100),
-                                           LayoutUnit(100), LayoutUnit(0)));
+  physical_space.AddExclusion(NGExclusion(LayoutUnit(0), LayoutUnit(100),
+                                          LayoutUnit(100), LayoutUnit(0)));
 
   auto* space =
-      new NGConstraintSpace(HorizontalTopBottom, LeftToRight, physical_space);
+      new NGConstraintSpace(HorizontalTopBottom, LeftToRight, &physical_space);
   bool for_inline_or_bfc = true;
   auto* iterator = space->LayoutOpportunities(NGClearNone, for_inline_or_bfc);
 
@@ -127,17 +127,17 @@ TEST(NGConstraintSpaceTest, LayoutOpportunitiesTwoInMiddle) {
   NGPhysicalSize physical_size;
   physical_size.width = LayoutUnit(600);
   physical_size.height = LayoutUnit(400);
-  auto* physical_space = new NGPhysicalConstraintSpace(physical_size);
+  NGPhysicalConstraintSpace physical_space(physical_size);
 
   // Add a 200x100 exclusion at 150x200
-  physical_space->AddExclusion(NGExclusion(LayoutUnit(200), LayoutUnit(250),
-                                           LayoutUnit(300), LayoutUnit(150)));
+  physical_space.AddExclusion(NGExclusion(LayoutUnit(200), LayoutUnit(250),
+                                          LayoutUnit(300), LayoutUnit(150)));
   // Add a 50x50 exclusion at 500x350
-  physical_space->AddExclusion(NGExclusion(LayoutUnit(350), LayoutUnit(550),
-                                           LayoutUnit(400), LayoutUnit(500)));
+  physical_space.AddExclusion(NGExclusion(LayoutUnit(350), LayoutUnit(550),
+                                          LayoutUnit(400), LayoutUnit(500)));
 
   auto* space =
-      new NGConstraintSpace(HorizontalTopBottom, LeftToRight, physical_space);
+      new NGConstraintSpace(HorizontalTopBottom, LeftToRight, &physical_space);
   bool for_inline_or_bfc = true;
   auto* iterator = space->LayoutOpportunities(NGClearNone, for_inline_or_bfc);