Class fields, part 1 (parsing and infrastructure)

src/parsing/parser.h

Index: src/parsing/parser.h
diff --git a/src/parsing/parser.h b/src/parsing/parser.h
index 71f6a6a1b8364d5fc0cc3270444cf48f8b5a5b4a..33b20d71ebfd15596744a5d6cc71bf6792a02a06 100644
--- a/src/parsing/parser.h
+++ b/src/parsing/parser.h
@@ -492,8 +492,8 @@ class Parser : public ParserBase<Parser> {
 
   // Factory methods.
   FunctionLiteral* DefaultConstructor(const AstRawString* name, bool call_super,
-                                      int pos, int end_pos,
-                                      LanguageMode language_mode);
+                                      bool requires_class_field_init, int pos,
+                                      int end_pos, LanguageMode language_mode);
 
   // Skip over a lazy function, either using cached data if we have it, or
   // by parsing the function with PreParser. Consumes the ending }.
@@ -570,6 +570,8 @@ class Parser : public ParserBase<Parser> {
                          int pos);
   Expression* SpreadCallNew(Expression* function, ZoneList<Expression*>* args,
                             int pos);
+  Expression* CallClassFieldInitializer(Scope* scope, Expression* this_expr);
+  Expression* RewriteSuperCall(Expression* call_expression);
 
   void SetLanguageMode(Scope* scope, LanguageMode mode);
   void SetAsmModule();