Completion with the new analysis driver.

pkg/analysis_server/lib/src/provisional/completion/completion_core.dart

Index: pkg/analysis_server/lib/src/provisional/completion/completion_core.dart
diff --git a/pkg/analysis_server/lib/src/provisional/completion/completion_core.dart b/pkg/analysis_server/lib/src/provisional/completion/completion_core.dart
index 1aa1c9f182d5179c609b940309ac583e4e18772b..06eb530baa547fc254577fe5b1bde31e82a7b932 100644
--- a/pkg/analysis_server/lib/src/provisional/completion/completion_core.dart
+++ b/pkg/analysis_server/lib/src/provisional/completion/completion_core.dart
@@ -9,6 +9,7 @@ import 'dart:async';
 import 'package:analysis_server/plugin/protocol/protocol.dart';
 import 'package:analysis_server/src/services/search/search_engine.dart';
 import 'package:analyzer/file_system/file_system.dart';
+import 'package:analyzer/src/dart/analysis/driver.dart';
 import 'package:analyzer/src/generated/engine.dart' show AnalysisContext;
 import 'package:analyzer/src/generated/source.dart';
 
@@ -71,6 +72,12 @@ abstract class CompletionRequest {
   ResourceProvider get resourceProvider;
 
   /**
+   * The analysis result for the file in which the completion is being
+   * requested.
+   */
+  AnalysisResult get result;
+
+  /**
    * Return the search engine.
    */
   SearchEngine get searchEngine;