Completion boilerplate for Flutter cons children (flutter-intellij#463)

pkg/analysis_server/lib/src/services/completion/dart/library_member_contributor.dart

Index: pkg/analysis_server/lib/src/services/completion/dart/library_member_contributor.dart
diff --git a/pkg/analysis_server/lib/src/services/completion/dart/library_member_contributor.dart b/pkg/analysis_server/lib/src/services/completion/dart/library_member_contributor.dart
index 12692c0d826d064a21e2de5f27e5f6db5a9a33e7..9a98987c00215f95f175ae86a8f5d0236d245d65 100644
--- a/pkg/analysis_server/lib/src/services/completion/dart/library_member_contributor.dart
+++ b/pkg/analysis_server/lib/src/services/completion/dart/library_member_contributor.dart
@@ -63,15 +63,19 @@ class LibraryMemberContributor extends DartCompletionContributor {
         bool typesOnly = parent is TypeName;
         bool instCreation = typesOnly && isConstructor;
         LibraryElementSuggestionBuilder builder =
-            new LibraryElementSuggestionBuilder(containingLibrary,
-                CompletionSuggestionKind.INVOCATION, typesOnly, instCreation);
+            new LibraryElementSuggestionBuilder(
+                containingLibrary,
+                CompletionSuggestionKind.INVOCATION,
+                typesOnly,
+                instCreation,
+                request.ideOptions);
         library.visitChildren(builder);
         suggestions.addAll(builder.suggestions);
 
         // If the import is 'deferred' then suggest 'loadLibrary'
         if (importElem.isDeferred) {
           FunctionElement loadLibFunct = library.loadLibraryFunction;
-          suggestions.add(createSuggestion(loadLibFunct));
+          suggestions.add(createSuggestion(loadLibFunct, request.ideOptions));
         }
       }
     }