Cosmetic changes to tests to make it easier to concatenate them.

src/transitions.cc

Index: src/transitions.cc
diff --git a/src/transitions.cc b/src/transitions.cc
index 9fe9e8656447163d9fffcc2a5a8dce9400e2d3e7..63bb7fa68f515db5bb90e64fc4629e1807c6b898 100644
--- a/src/transitions.cc
+++ b/src/transitions.cc
@@ -513,4 +513,5 @@ int TransitionArray::Search(PropertyKind kind, Name* name,
   }
   return SearchDetails(transition, kind, attributes, out_insertion_index);
 }
-} }  // namespace v8::internal
+}  // namespace internal
+}  // namespace v8