PropertyDetails cleanup: NORMAL property type merged with FIELD.

src/x64/macro-assembler-x64.cc

Index: src/x64/macro-assembler-x64.cc
diff --git a/src/x64/macro-assembler-x64.cc b/src/x64/macro-assembler-x64.cc
index 21b0f9b19ca22fa9808d543c75ea73470f01c56a..d8878a83ee3890a5fa181c0c4124b2e195a6912c 100644
--- a/src/x64/macro-assembler-x64.cc
+++ b/src/x64/macro-assembler-x64.cc
@@ -4367,10 +4367,10 @@ void MacroAssembler::LoadFromNumberDictionary(Label* miss,
   }
 
   bind(&done);
-  // Check that the value is a normal propety.
+  // Check that the value is a field property.
   const int kDetailsOffset =
       SeededNumberDictionary::kElementsStartOffset + 2 * kPointerSize;
-  DCHECK_EQ(NORMAL, 0);
+  DCHECK_EQ(FIELD, 0);
   Test(FieldOperand(elements, r2, times_pointer_size, kDetailsOffset),
        Smi::FromInt(PropertyDetails::TypeField::kMask));
   j(not_zero, miss);