Reformat code to minimize churn

pkg/analysis_server/test/services/refactoring/abstract_refactoring.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.services.refactoring;
 
 import 'dart:async';
 
 import 'package:analysis_server/src/protocol.dart';
 import 'package:analysis_server/src/services/correction/status.dart';
@@ skipping 74 matching lines @@
   Future assertRefactoringFinalConditionsOK() async {
     RefactoringStatus status = await refactoring.checkFinalConditions();
     assertRefactoringStatusOK(status);
   }
 
   /**
    * Asserts that [status] has expected severity and message.
    */
   void assertRefactoringStatus(
       RefactoringStatus status, RefactoringProblemSeverity expectedSeverity,
-      {String expectedMessage, SourceRange expectedContextRange,
+      {String expectedMessage,
+      SourceRange expectedContextRange,
       String expectedContextSearch}) {
     expect(status.severity, expectedSeverity, reason: status.toString());
     if (expectedSeverity != null) {
       RefactoringProblem problem = status.problem;
       expect(problem.severity, expectedSeverity);
       if (expectedMessage != null) {
         expect(problem.message, expectedMessage);
       }
       if (expectedContextRange != null) {
         expect(problem.location.offset, expectedContextRange.offset);
@@ skipping 49 matching lines @@
     CompilationUnit unit = resolveLibraryUnit(source);
     index.indexUnit(context, unit);
   }
 
   void setUp() {
     super.setUp();
     index = createLocalMemoryIndex();
     searchEngine = new SearchEngineImpl(index);
   }
 }