MIPS: Classes: Add super support in methods and accessors.

src/mips64/full-codegen-mips64.cc

Index: src/mips64/full-codegen-mips64.cc
diff --git a/src/mips64/full-codegen-mips64.cc b/src/mips64/full-codegen-mips64.cc
index e653326428e49f28a6e827b9a084b171ca4e440a..746119d04b6e4fd197b7201d0c4645a9c211ef1d 100644
--- a/src/mips64/full-codegen-mips64.cc
+++ b/src/mips64/full-codegen-mips64.cc
@@ -2504,34 +2504,22 @@ void FullCodeGenerator::EmitClassDefineProperties(ClassLiteral* lit) {
     }
     __ push(scratch);
     VisitForStackValue(key);
+    VisitForStackValue(value);
 
     switch (property->kind()) {
       case ObjectLiteral::Property::CONSTANT:
       case ObjectLiteral::Property::MATERIALIZED_LITERAL:
       case ObjectLiteral::Property::COMPUTED:
       case ObjectLiteral::Property::PROTOTYPE:
-        VisitForStackValue(value);
-        __ li(scratch, Operand(Smi::FromInt(NONE)));
-        __ push(scratch);
-        __ CallRuntime(Runtime::kDefineDataPropertyUnchecked, 4);
+        __ CallRuntime(Runtime::kDefineClassMethod, 3);
         break;
 
       case ObjectLiteral::Property::GETTER:
-        VisitForStackValue(value);
-        __ LoadRoot(scratch, Heap::kNullValueRootIndex);
-        __ push(scratch);
-        __ li(scratch, Operand(Smi::FromInt(NONE)));
-        __ push(scratch);
-        __ CallRuntime(Runtime::kDefineAccessorPropertyUnchecked, 5);
+        __ CallRuntime(Runtime::kDefineClassGetter, 3);
         break;
 
       case ObjectLiteral::Property::SETTER:
-        __ LoadRoot(scratch, Heap::kNullValueRootIndex);
-        __ push(scratch);
-        VisitForStackValue(value);
-        __ li(scratch, Operand(Smi::FromInt(NONE)));
-        __ push(scratch);
-        __ CallRuntime(Runtime::kDefineAccessorPropertyUnchecked, 5);
+        __ CallRuntime(Runtime::kDefineClassSetter, 3);
         break;
 
       default: