New analysis_server snapshot and completion.dart in analysis_services.

pkg/analysis_services/lib/src/generated/stubs.dart

Index: pkg/analysis_services/lib/src/generated/stubs.dart
diff --git a/pkg/analysis_services/lib/src/generated/stubs.dart b/pkg/analysis_services/lib/src/generated/stubs.dart
index c9912069a2a892b5d7a4569ce5ddf7eba3bab91e..7293cad5a12331c676e408d3d2643fccea089943 100644
--- a/pkg/analysis_services/lib/src/generated/stubs.dart
+++ b/pkg/analysis_services/lib/src/generated/stubs.dart
@@ -12,6 +12,11 @@ import 'package:analyzer/src/generated/element.dart';
 import 'package:analyzer/src/generated/scanner.dart';
 import 'package:analyzer/src/generated/source.dart';
 
+
+abstract class SearchFilter {
+  bool passes(SearchMatch match);
+}
+
 class SearchMatch {
   final Element element = null;
   final SourceRange sourceRange = null;