Deprecate old "isPotentiallyMutated..." API.

pkg/analyzer/test/src/task/dart_test.dart

 // Copyright (c) 2015, 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 analyzer.test.src.task.dart_test;
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/token.dart';
 import 'package:analyzer/dart/ast/visitor.dart';
 import 'package:analyzer/dart/element/element.dart';
@@ skipping 4051 matching lines @@
 }
 
 @reflectiveTest
 class ResolveVariableReferencesTaskTest extends _AbstractDartTaskTest {
   /**
    * Verify that the mutated states of the given [variable] correspond to the
    * [mutatedInClosure] and [mutatedInScope] matchers.
    */
   void expectMutated(FunctionBody body, VariableElement variable,
       bool mutatedInClosure, bool mutatedInScope) {
-    expect(variable.isPotentiallyMutatedInClosure, mutatedInClosure);
-    expect(variable.isPotentiallyMutatedInScope, mutatedInScope);
     expect(body.isPotentiallyMutatedInClosure(variable), mutatedInClosure);
     expect(body.isPotentiallyMutatedInScope(variable), mutatedInScope);
   }
 
   test_created_resolved_unit() {
     Source source = newSource(
         '/test.dart',
         r'''
 library lib;
 class A {}
@@ skipping 879 matching lines @@
   /**
    * Fill [errorListener] with [result] errors in the current [task].
    */
   void _fillErrorListener(ResultDescriptor<List<AnalysisError>> result) {
     List<AnalysisError> errors = task.outputs[result];
     expect(errors, isNotNull, reason: result.name);
     errorListener = new GatheringErrorListener();
     errorListener.addAll(errors);
   }
 }