performance measurement improvements

pkg/analysis_server/test/performance/log_file_input_converter.dart

Index: pkg/analysis_server/test/performance/log_file_input_converter.dart
diff --git a/pkg/analysis_server/test/performance/log_file_input_converter.dart b/pkg/analysis_server/test/performance/log_file_input_converter.dart
index 6e9e74e4acddcb04b30038aacd8f637a6ebb0155..dd6c35c365966fc0452080abe2b7e63c4a78d495 100644
--- a/pkg/analysis_server/test/performance/log_file_input_converter.dart
+++ b/pkg/analysis_server/test/performance/log_file_input_converter.dart
@@ -23,8 +23,9 @@ final int ZERO = '0'.codeUnitAt(0);
  * into a series of operations to be sent to the analysis server.
  */
 class LogFileInputConverter extends CommonInputConverter {
-  LogFileInputConverter(String tmpSrcDirPath, Map<String, String> srcPathMap)
-      : super(tmpSrcDirPath, srcPathMap);
+  LogFileInputConverter(String tmpSrcDirPath, Map<String, String> srcPathMap,
+      {int diagnosticPort})
+      : super(tmpSrcDirPath, srcPathMap, diagnosticPort: diagnosticPort);
 
   @override
   Operation convert(String line) {