Format all analyzer packages

pkg/analysis_server/benchmark/integration/operation.dart

Index: pkg/analysis_server/benchmark/integration/operation.dart
diff --git a/pkg/analysis_server/benchmark/integration/operation.dart b/pkg/analysis_server/benchmark/integration/operation.dart
index eec7d458210578664958aaac663547d5bd41f0b2..338cba1c3c75d7009a1af35fb32ff6a1ddb91a69 100644
--- a/pkg/analysis_server/benchmark/integration/operation.dart
+++ b/pkg/analysis_server/benchmark/integration/operation.dart
@@ -166,6 +166,7 @@ class ResponseOperation extends Operation {
         }
         return text.replaceAll('\n', '\n  ');
       }
+
       String message = 'Request:${format(requestJson)}\n'
           'expected result:${format(expectedResult)}\n'
           'expected error:${format(expectedError)}\n'