Reapply "Resolve references to "this" the same way as normal variables""

src/preparser.h

Index: src/preparser.h
diff --git a/src/preparser.h b/src/preparser.h
index 9ace8609f602bf3c1651da18332ed6a1d2885e51..7e4e2a83bd7a1c21c4f70573af1659e30c44d3f0 100644
--- a/src/preparser.h
+++ b/src/preparser.h
@@ -2284,7 +2284,6 @@ ParserBase<Traits>::ParsePrimaryExpression(ExpressionClassifier* classifier,
           break;
         }
       }
-      scope_->RecordThisUsage();
       result = this->ThisExpression(scope_, factory(), beg_pos);
       break;
     }
@@ -3360,7 +3359,6 @@ ParserBase<Traits>::ParseStrongInitializationExpression(
   Consume(Token::THIS);
   int pos = position();
   function_state_->set_this_location(scanner()->location());
-  scope_->RecordThisUsage();
   ExpressionT this_expr = this->ThisExpression(scope_, factory(), pos);
 
   ExpressionT left = this->EmptyExpression();