Make Change implementation consistent with the server spec.

pkg/analysis_services/lib/constants.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 services.constants;
 
 //
 // Property names
 //
 const String ADDED = 'added';
@@ skipping 27 matching lines @@
 const String INCLUDED = 'included';
 const String INTERFACE_MEMBERS = 'interfaceMembers';
 const String INTERFACES = 'interfaces';
 const String IS_ABSTRACT = 'isAbstract';
 const String IS_DEPRECATED = 'isDeprecated';
 const String IS_POTENTIAL = 'isPotential';
 const String IS_STATIC = 'isStatic';
 const String KIND = 'kind';
 const String LAST = 'last';
 const String LENGTH = 'length';
-const String LINKED_POSITION_GROUPS = 'linkedPositionGroups';
+const String LINKED_EDIT_GROUPS = 'linkedEditGroups';
 const String LOCATION = 'location';
 const String MEMBER_ELEMENT = 'memberElement';
 const String MESSAGE = 'message';
 const String MIXINS = 'mixins';
 const String NAME = 'name';
 const String NEW_LENGTH = 'newLength';
 const String OCCURRENCES = 'occurrences';
 const String OFFSET = 'offset';
 const String OFFSETS = 'offsets';
 const String OLD_LENGTH = 'oldLength';
@@ skipping 17 matching lines @@
 const String RESULTS = 'results';
 const String SEVERITY = 'severity';
 const String SELECTION_LENGTH = 'selectionLength';
 const String SELECTION_OFFSET = 'selectionOffset';
 const String STACK_TRACE = 'stackTrace';
 const String START_COLUMN = 'startColumn';
 const String START_LINE = 'startLine';
 const String STATIC_TYPE = 'staticType';
 const String SUBCLASSES = 'subclasses';
 const String SUBSCRIPTIONS = 'subscriptions';
+const String SUGGESTIONS = 'suggestions';
 const String SUPERCLASS = 'superclass';
 const String SUPER_CLASS_MEMBER = 'superclassMember';
 const String TARGETS = 'targets';
 const String TYPE = 'type';
+const String VALUE = 'value';
 const String VERSION = 'version';