ES6: Add support for method shorthand in object literals

src/parser.h

Index: src/parser.h
diff --git a/src/parser.h b/src/parser.h
index 4bc9b1d9ea3deb705c56ab76fc48297df5a2477b..6b752ceb02b142efe3ad500d29773561d5b1dbd7 100644
--- a/src/parser.h
+++ b/src/parser.h
@@ -585,14 +585,13 @@ class ParserTraits {
   // Temporary glue; these functions will move to ParserBase.
   Expression* ParseV8Intrinsic(bool* ok);
   FunctionLiteral* ParseFunctionLiteral(
-      const AstRawString* name,
-      Scanner::Location function_name_location,
+      const AstRawString* name, Scanner::Location function_name_location,
       bool name_is_strict_reserved,
-      bool is_generator,
-      int function_token_position,
-      FunctionLiteral::FunctionType type,
-      FunctionLiteral::ArityRestriction arity_restriction,
-      bool* ok);
+      FunctionLiteral::IsGeneratorFlag is_generator,
+      FunctionLiteral::IsArrowFlag is_arrow,
+      FunctionLiteral::IsConciseMethodFlag is_concise_method,
+      int function_token_position, FunctionLiteral::FunctionType type,
+      FunctionLiteral::ArityRestriction arity_restriction, bool* ok);
   V8_INLINE void SkipLazyFunctionBody(const AstRawString* name,
                                       int* materialized_literal_count,
                                       int* expected_property_count, bool* ok);
@@ -746,14 +745,13 @@ class Parser : public ParserBase<ParserTraits> {
       Statement* body, bool* ok);
 
   FunctionLiteral* ParseFunctionLiteral(
-      const AstRawString* name,
-      Scanner::Location function_name_location,
+      const AstRawString* name, Scanner::Location function_name_location,
       bool name_is_strict_reserved,
-      bool is_generator,
-      int function_token_position,
-      FunctionLiteral::FunctionType type,
-      FunctionLiteral::ArityRestriction arity_restriction,
-      bool* ok);
+      FunctionLiteral::IsGeneratorFlag is_generator,
+      FunctionLiteral::IsArrowFlag is_arrow,
+      FunctionLiteral::IsConciseMethodFlag is_concise_method,
+      int function_token_position, FunctionLiteral::FunctionType type,
+      FunctionLiteral::ArityRestriction arity_restriction, bool* ok);
 
   // Magical syntax support.
   Expression* ParseV8Intrinsic(bool* ok);