[interpreter] Support for ES6 super keyword.

src/interpreter/bytecode-array-builder.cc

Index: src/interpreter/bytecode-array-builder.cc
diff --git a/src/interpreter/bytecode-array-builder.cc b/src/interpreter/bytecode-array-builder.cc
index 91905079d113b0b85a61dda9a9a8bed17a651e4f..7b83729c8bc4f0a517cfc436d562d046fac058cd 100644
--- a/src/interpreter/bytecode-array-builder.cc
+++ b/src/interpreter/bytecode-array-builder.cc
@@ -483,9 +483,8 @@ BytecodeArrayBuilder& BytecodeArrayBuilder::StoreLookupSlot(
   return *this;
 }
 
-
 BytecodeArrayBuilder& BytecodeArrayBuilder::LoadNamedProperty(
-    Register object, const Handle<String> name, int feedback_slot,
+    Register object, const Handle<Name> name, int feedback_slot,
     LanguageMode language_mode) {
   Bytecode bytecode = BytecodeForLoadIC(language_mode);
   size_t name_index = GetConstantPoolEntry(name);
@@ -519,9 +518,8 @@ BytecodeArrayBuilder& BytecodeArrayBuilder::LoadKeyedProperty(
   return *this;
 }
 
-
 BytecodeArrayBuilder& BytecodeArrayBuilder::StoreNamedProperty(
-    Register object, const Handle<String> name, int feedback_slot,
+    Register object, const Handle<Name> name, int feedback_slot,
     LanguageMode language_mode) {
   Bytecode bytecode = BytecodeForStoreIC(language_mode);
   size_t name_index = GetConstantPoolEntry(name);
@@ -1107,7 +1105,6 @@ BytecodeArrayBuilder& BytecodeArrayBuilder::Call(Register callable,
   return *this;
 }
 
-
 BytecodeArrayBuilder& BytecodeArrayBuilder::New(Register constructor,
                                                 Register first_arg,
                                                 size_t arg_count) {