Replace using MockSdk with FolderBasedDartSdk + summaries in AbstractContextTest(s).

pkg/analysis_server/test/services/search/hierarchy_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.services.src.search.hierarchy;
 
 import 'dart:async';
 
 import 'package:analysis_server/src/services/index/index.dart';
 import 'package:analysis_server/src/services/search/hierarchy.dart';
@@ skipping 258 matching lines @@
 class B extends A {
   B() {}
   B.named() {}
   var mb1;
   mb2() {}
 }
 ''');
     {
       ClassElement classA = findElement('A');
       List<Element> members = getMembers(classA);
-      expect(members.map((e) => e.name),
-          unorderedEquals(['ma1', 'ma2', '==', 'toString', 'hashCode']));
+      expect(
+          members.map((e) => e.name),
+          unorderedEquals([
+            'ma1',
+            'ma2',
+            '==',
+            'toString',
+            'hashCode',
+            'noSuchMethod',
+            'runtimeType'
+          ]));
     }
     {
       ClassElement classB = findElement('B');
       List<Element> members = getMembers(classB);
       expect(
           members.map((e) => e.name),
-          unorderedEquals(
-              ['mb1', 'mb2', 'ma1', 'ma2', '==', 'toString', 'hashCode']));
+          unorderedEquals([
+            'mb1',
+            'mb2',
+            'ma1',
+            'ma2',
+            '==',
+            'toString',
+            'hashCode',
+            'noSuchMethod',
+            'runtimeType'
+          ]));
     }
   }
 
   void test_getSuperClasses() {
     _indexTestUnit('''
 class A {}
 class B extends A {}
 class C extends B {}
 class D extends B implements A {}
 class M {}
@@ skipping 42 matching lines @@
       Set<ClassElement> supers = getSuperClasses(classF);
       expect(supers, unorderedEquals([objectElement, classA]));
     }
   }
 
   void _indexTestUnit(String code) {
     resolveTestUnit(code);
     index.indexUnit(testUnit);
   }
 }