[LayoutNG] Split apart storage for AvailableSize and PercentageSize.

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

Index: third_party/WebKit/Source/core/layout/ng/ng_units.cc
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_units.cc b/third_party/WebKit/Source/core/layout/ng/ng_units.cc
index 8fba52f9ad8c5aba69b3afe9daf962dbdba2ea5b..63d4ed9afaa61f162fe8e6ffe275f008067eb05e 100644
--- a/third_party/WebKit/Source/core/layout/ng/ng_units.cc
+++ b/third_party/WebKit/Source/core/layout/ng/ng_units.cc
@@ -50,7 +50,7 @@ String NGLogicalRect::ToString() const {
 NGPhysicalOffset NGLogicalOffset::ConvertToPhysical(
     NGWritingMode mode,
     NGDirection direction,
-    NGPhysicalSize container_size,
+    NGPhysicalSize outer_size,
     NGPhysicalSize inner_size) const {
   switch (mode) {
     case HorizontalTopBottom:
@@ -58,30 +58,28 @@ NGPhysicalOffset NGLogicalOffset::ConvertToPhysical(
         return NGPhysicalOffset(inline_offset, block_offset);
       else
         return NGPhysicalOffset(
-            container_size.width - inline_offset - inner_size.width,
-            block_offset);
+            outer_size.width - inline_offset - inner_size.width, block_offset);
     case VerticalRightLeft:
     case SidewaysRightLeft:
       if (direction == LeftToRight)
         return NGPhysicalOffset(
-            container_size.width - block_offset - inner_size.width,
-            inline_offset);
+            outer_size.width - block_offset - inner_size.width, inline_offset);
       else
         return NGPhysicalOffset(
-            container_size.width - block_offset - inner_size.width,
-            container_size.height - inline_offset - inner_size.height);
+            outer_size.width - block_offset - inner_size.width,
+            outer_size.height - inline_offset - inner_size.height);
     case VerticalLeftRight:
       if (direction == LeftToRight)
         return NGPhysicalOffset(block_offset, inline_offset);
       else
         return NGPhysicalOffset(
             block_offset,
-            container_size.height - inline_offset - inner_size.height);
+            outer_size.height - inline_offset - inner_size.height);
     case SidewaysLeftRight:
       if (direction == LeftToRight)
         return NGPhysicalOffset(
             block_offset,
-            container_size.height - inline_offset - inner_size.height);
+            outer_size.height - inline_offset - inner_size.height);
       else
         return NGPhysicalOffset(block_offset, inline_offset);
     default: