Move index/search to services.

pkg/analysis_services/test/index/store/collection_test.dart

Index: pkg/analysis_services/test/index/store/collection_test.dart
diff --git a/pkg/analyzer/test/index/store/collection_test.dart b/pkg/analysis_services/test/index/store/collection_test.dart
similarity index 93%
rename from pkg/analyzer/test/index/store/collection_test.dart
rename to pkg/analysis_services/test/index/store/collection_test.dart
index 636b0a3151b7d22c06957fba576e47a44dc8d5e3..5868886c332722e94b9196fea9001f6c02140b36 100644
--- a/pkg/analyzer/test/index/store/collection_test.dart
+++ b/pkg/analysis_services/test/index/store/collection_test.dart
@@ -2,10 +2,10 @@
 // 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.engine.src.index.store.collection;
+library test.services.src.index.store.collection;
 
+import 'package:analysis_services/src/index/store/collection.dart';
 import 'package:analysis_testing/reflective_tests.dart';
-import 'package:analyzer/src/index/store/collection.dart';
 import 'package:unittest/unittest.dart';