Reformat code to minimize churn

pkg/analysis_server/test/completion_test.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library test.completion.support;
 
 import 'dart:async';
 import 'dart:collection';
 
 import 'package:unittest/unittest.dart';
@@ skipping 1577 matching lines @@
         '''
 class MyClass {}
 main(p) {
   var isVariable;
   if (p is MyCla!1) {}
   var v1 = p is MyCla!2;
   var v2 = p is !3;
   var v2 = p is!4;
 }''',
         <String>[
-          "1+MyClass",
-          "2+MyClass",
-          "3+MyClass",
-          "3-v1",
-          "4+is",
-          "4-isVariable"
-        ]);
+      "1+MyClass",
+      "2+MyClass",
+      "3+MyClass",
+      "3-v1",
+      "4+is",
+      "4-isVariable"
+    ]);
 
     buildTests(
         'testCompletion_is_asIdentifierStart',
         '''
 main(p) {
   var isVisible;
   var v1 = is!1;
   var v2 = is!2
 }''',
         <String>["1+isVisible", "2+isVisible"]);
@@ skipping 1377 matching lines @@
       } else {
         ++expectedPassCount;
         tester(testName, () {
           CompletionTestCase test = new CompletionTestCase();
           return test.runTest(spec, extraFiles);
         });
       }
     }
   }
 }