1 files changed, 10 insertions, 19 deletions
diff --git a/deps/v8/src/parsing/parser.cc b/deps/v8/src/parsing/parser.cc
index 380920b8ba..2a860da3d0 100644
--- a/deps/v8/src/parsing/parser.cc
+++ b/deps/v8/src/parsing/parser.cc
@@ -15,8 +15,8 @@
 #include "src/base/overflowing-math.h"
 #include "src/base/platform/platform.h"
 #include "src/codegen/bailout-reason.h"
+#include "src/common/message-template.h"
 #include "src/compiler-dispatcher/compiler-dispatcher.h"
-#include "src/execution/message-template.h"
 #include "src/logging/log.h"
 #include "src/numbers/conversions-inl.h"
 #include "src/objects/scope-info.h"
@@ -501,9 +501,7 @@ FunctionLiteral* Parser::ParseProgram(Isolate* isolate, ParseInfo* info) {
                         Scope::DeserializationMode::kIncludingVariables);
 
   scanner_.Initialize();
-  if (FLAG_harmony_hashbang) {
-    scanner_.SkipHashBang();
-  }
+  scanner_.SkipHashBang();
   FunctionLiteral* result = DoParseProgram(isolate, info);
   MaybeResetCharacterStream(info, result);
   MaybeProcessSourceRanges(info, result, stack_limit_);
@@ -1347,7 +1345,7 @@ Statement* Parser::ParseExportDeclaration() {
   }
   loc.end_pos = scanner()->location().end_pos;
 
-  ModuleDescriptor* descriptor = module();
+  SourceTextModuleDescriptor* descriptor = module();
   for (const AstRawString* name : names) {
     descriptor->AddExport(name, name, loc, zone());
   }
@@ -2783,13 +2781,15 @@ Variable* Parser::CreateSyntheticContextVariable(const AstRawString* name) {
   return proxy->var();
 }
 
-Variable* Parser::CreatePrivateNameVariable(ClassScope* scope,
-                                            const AstRawString* name) {
+Variable* Parser::CreatePrivateNameVariable(
+    ClassScope* scope, RequiresBrandCheckFlag requires_brand_check,
+    const AstRawString* name) {
   DCHECK_NOT_NULL(name);
   int begin = position();
   int end = end_position();
   bool was_added = false;
-  Variable* var = scope->DeclarePrivateName(name, &was_added);
+  Variable* var =
+      scope->DeclarePrivateName(name, requires_brand_check, &was_added);
   if (!was_added) {
     Scanner::Location loc(begin, end);
     ReportMessageAt(loc, MessageTemplate::kVarRedeclaration, var->raw_name());
@@ -2841,7 +2841,8 @@ void Parser::DeclarePrivateClassMember(ClassScope* scope,
     }
   }
 
-  Variable* private_name_var = CreatePrivateNameVariable(scope, property_name);
+  Variable* private_name_var =
+      CreatePrivateNameVariable(scope, RequiresBrandCheck(kind), property_name);
   int pos = property->value()->position();
   if (pos == kNoSourcePosition) {
     pos = property->key()->position();
@@ -2950,16 +2951,6 @@ Expression* Parser::RewriteClassLiteral(ClassScope* block_scope,
   return class_literal;
 }
 
-bool Parser::IsPropertyWithPrivateFieldKey(Expression* expression) {
-  if (!expression->IsProperty()) return false;
-  Property* property = expression->AsProperty();
-
-  if (!property->key()->IsVariableProxy()) return false;
-  VariableProxy* key = property->key()->AsVariableProxy();
-
-  return key->IsPrivateName();
-}
-
 void Parser::InsertShadowingVarBindingInitializers(Block* inner_block) {
   // For each var-binding that shadows a parameter, insert an assignment
   // initializing the variable with the parameter.