Benchmarking for navigation results.

pkg/analysis_server/benchmark/perf/performance_tests.dart

Index: pkg/analysis_server/benchmark/perf/performance_tests.dart
diff --git a/pkg/analysis_server/benchmark/perf/performance_tests.dart b/pkg/analysis_server/benchmark/perf/performance_tests.dart
index a926e33c98dedb9cc5cd2c63a46e42fac95bc57d..3dd1842c6a9004a3108bea11ad9a0ef39b70400e 100644
--- a/pkg/analysis_server/benchmark/perf/performance_tests.dart
+++ b/pkg/analysis_server/benchmark/perf/performance_tests.dart
@@ -25,9 +25,8 @@ abstract class AbstractAnalysisServerPerformanceTest
    * Send the server an 'analysis.setAnalysisRoots' command directing it to
    * analyze [sourceDirectory].
    */
-  Future setAnalysisRoot() {
-    return sendAnalysisSetAnalysisRoots([sourceDirectory.path], []);
-  }
+  Future setAnalysisRoot() =>
+      sendAnalysisSetAnalysisRoots([sourceDirectory.path], []);
 
   /**
    * Enable [SERVER_STATUS] notifications so that [analysisFinished]
@@ -69,7 +68,5 @@ abstract class AbstractAnalysisServerPerformanceTest
    * After every test, the server is stopped.
    */
   @override
-  Future tearDown() {
-    return shutdownIfNeeded();
-  }
+  Future tearDown() => shutdownIfNeeded();
 }