Add the notification manager

pkg/analysis_server/test/src/plugin/protocol_test_utilities.dart

 // Copyright (c) 2017, 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.
 
 import 'package:analysis_server/plugin/protocol/protocol.dart' as server;
 import 'package:analyzer_plugin/protocol/protocol.dart' as plugin;
 import 'package:analyzer_plugin/protocol/protocol_constants.dart' as plugin;
 import 'package:analyzer_plugin/protocol/protocol_generated.dart' as plugin;
 
 class ProtocolTestUtilities {
@@ skipping 93 matching lines @@
   /**
    * On return, increment [stringIndex] by 1 and [intIndex] by 4.
    */
   plugin.Location pluginLocation(int stringIndex, int intIndex,
           {String file}) =>
       new plugin.Location(file ?? fileName(stringIndex), intIndex++, intIndex++,
           intIndex++, intIndex++);
 
   /**
    * On return, increment [stringIndex] by 2 (or 3 if no [file] name is
-   * provided) and [intIndex] by 6.
+   * provided) and [intIndex] by 4.
    */
   plugin.AnalysisNavigationParams pluginNavigationParams(
           int stringIndex, int intIndex, {String file}) =>
       new plugin.AnalysisNavigationParams(
           file ?? fileName(stringIndex++), <plugin.NavigationRegion>[
-        new plugin.NavigationRegion(intIndex++, intIndex++, <int>[0])
+        new plugin.NavigationRegion(intIndex++, 2, <int>[0])
       ], <plugin.NavigationTarget>[
-        new plugin.NavigationTarget(plugin.ElementKind.FIELD, 0, intIndex++,
-            intIndex++, intIndex++, intIndex++)
+        new plugin.NavigationTarget(
+            plugin.ElementKind.FIELD, 0, intIndex++, 2, intIndex++, intIndex++)
       ], <String>[
         strings[stringIndex++],
         strings[stringIndex++]
       ]);
 
   /**
    * On return, increment [stringIndex] by 5 and [intIndex] by 7.
    */
   plugin.Occurrences pluginOccurrences(int stringIndex, int intIndex) {
     plugin.Element element = pluginElement(stringIndex, intIndex);
@@ skipping 89 matching lines @@
   /**
    * On return, increment [stringIndex] by 1 and [intIndex] by 4.
    */
   server.Location serverLocation(int stringIndex, int intIndex,
           {String file}) =>
       new server.Location(file ?? fileName(stringIndex), intIndex++, intIndex++,
           intIndex++, intIndex++);
 
   /**
    * On return, increment [stringIndex] by 2 (or 3 if no [file] name is
-   * provided) and [intIndex] by 6.
+   * provided) and [intIndex] by 4.
    */
   server.AnalysisNavigationParams serverNavigationParams(
           int stringIndex, int intIndex, {String file}) =>
       new server.AnalysisNavigationParams(
           file ?? fileName(stringIndex++), <server.NavigationRegion>[
-        new server.NavigationRegion(intIndex++, intIndex++, <int>[0])
+        new server.NavigationRegion(intIndex++, 2, <int>[0])
       ], <server.NavigationTarget>[
-        new server.NavigationTarget(server.ElementKind.FIELD, 0, intIndex++,
-            intIndex++, intIndex++, intIndex++)
+        new server.NavigationTarget(
+            server.ElementKind.FIELD, 0, intIndex++, 2, intIndex++, intIndex++)
       ], <String>[
         strings[stringIndex++],
         strings[stringIndex++]
       ]);
 
   /**
    * On return, increment [stringIndex] by 5 and [intIndex] by 7.
    */
   server.Occurrences serverOccurrences(int stringIndex, int intIndex) {
     server.Element element = serverElement(stringIndex, intIndex);
@@ skipping 42 matching lines @@
                   new server.Position(fileName(stringIndex), intIndex++)
                 ],
                 intIndex++,
                 <server.LinkedEditSuggestion>[
                   new server.LinkedEditSuggestion(strings[stringIndex++],
                       server.LinkedEditSuggestionKind.METHOD)
                 ])
           ],
           selection: new server.Position(fileName(stringIndex), intIndex++));
 }