[parser] Simplify parse-time function name inference for properties

src/parsing/preparser.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_PARSING_PREPARSER_H
 #define V8_PARSING_PREPARSER_H
 
 #include "src/ast/scopes.h"
 #include "src/parsing/parser-base.h"
 
@@ skipping 1205 matching lines @@
     for (int i = 0; i < count; ++i) {
       function_state_->NextMaterializedLiteralIndex();
     }
   }
 
   V8_INLINE PreParserExpression
   ExpressionListToExpression(PreParserExpressionList args) {
     return PreParserExpression::Default();
   }
 
+  V8_INLINE void AddAccessorPrefixToFunctionName(bool is_get,
+                                                 PreParserExpression function,
+                                                 PreParserIdentifier name) {}
   V8_INLINE void SetFunctionNameFromPropertyName(PreParserExpression property,
                                                  PreParserIdentifier name) {}
   V8_INLINE void SetFunctionNameFromIdentifierRef(
       PreParserExpression value, PreParserExpression identifier) {}
 
   V8_INLINE ZoneList<typename ExpressionClassifier::Error>*
   GetReportedErrorList() const {
     return function_state_->GetReportedErrorList();
   }
 
@@ skipping 47 matching lines @@
     function_state_->NextMaterializedLiteralIndex();
     function_state_->NextMaterializedLiteralIndex();
   }
   return EmptyExpression();
 }
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_PARSING_PREPARSER_H