Fix orthogonal mode legacy mismatch

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

Index: third_party/WebKit/Source/core/layout/ng/ng_block_layout_algorithm.cc
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_block_layout_algorithm.cc b/third_party/WebKit/Source/core/layout/ng/ng_block_layout_algorithm.cc
index b57b6901654a8960230ed1c0d52a23e259deffda..23b6ddf513d01adb0f91862da2f50fcce74d6ef6 100644
--- a/third_party/WebKit/Source/core/layout/ng/ng_block_layout_algorithm.cc
+++ b/third_party/WebKit/Source/core/layout/ng/ng_block_layout_algorithm.cc
@@ -35,8 +35,7 @@ bool ShouldShrinkToFit(const NGConstraintSpace& parent_space,
   // Whether the child and the containing block are parallel to each other.
   // Example: vertical-rl and vertical-lr
   bool is_in_parallel_flow =
-      (parent_space.WritingMode() == kHorizontalTopBottom) ==
-      (child_writing_mode == kHorizontalTopBottom);
+      IsParallelWritingMode(parent_space.WritingMode(), child_writing_mode);
 
   return child_style.display() == EDisplay::InlineBlock ||
          child_style.isFloating() || !is_in_parallel_flow;