Format code in analysis_server

pkg/analysis_server/test/edit/format_test.dart

Index: pkg/analysis_server/test/edit/format_test.dart
diff --git a/pkg/analysis_server/test/edit/format_test.dart b/pkg/analysis_server/test/edit/format_test.dart
index e04ccf1111689e57e180ba59e94326f7f422c07f..d864ef9d546442bbb7fb40692d4958bddac89c33 100644
--- a/pkg/analysis_server/test/edit/format_test.dart
+++ b/pkg/analysis_server/test/edit/format_test.dart
@@ -107,7 +107,7 @@ main() {
 
   Future test_format_withErrors() {
     addTestFile('''
-main() { int x = 
+main() { int x =
 ''');
     return waitForTasksFinished().then((_) {
       Request request = new EditFormatParams(testFile, 0, 3).toRequest('0');
@@ -119,8 +119,9 @@ main() { int x =
   EditFormatResult _formatAt(int selectionOffset, int selectionLength,
       {int lineLength}) {
     Request request = new EditFormatParams(
-        testFile, selectionOffset, selectionLength,
-        lineLength: lineLength).toRequest('0');
+            testFile, selectionOffset, selectionLength,
+            lineLength: lineLength)
+        .toRequest('0');
     Response response = handleSuccessfulRequest(request);
     return new EditFormatResult.fromResponse(response);
   }