Use IndexContributor(s) in LocalIndex.

pkg/analysis_server/test/services/index/local_index_test.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 test.services.src.index.local_index;
 
+import 'package:analysis_server/src/services/index/index_contributor.dart';
 import 'package:analysis_server/src/services/index/local_index.dart';
 import 'package:analysis_server/src/services/index/local_memory_index.dart';
 import 'package:analyzer/src/generated/ast.dart';
 import 'package:analyzer/src/generated/element.dart';
-import 'package:analyzer/src/generated/html.dart';
 import 'package:analyzer/src/generated/source_io.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
 import 'package:unittest/unittest.dart';
 
 import '../../abstract_context.dart';
 import '../../utils.dart';
 import 'store/single_source_container.dart';
 
 main() {
   initializeTestEnvironment();
   defineReflectiveTests(LocalIndexTest);
 }
 
 void _assertElementNames(List<Element> elements, List expected) {
   expect(_toElementNames(elements), unorderedEquals(expected));
 }
 
 Iterable<String> _toElementNames(List<Element> elements) {
   return elements.map((element) => element.name);
 }
 
 @reflectiveTest
 class LocalIndexTest extends AbstractContextTest {
   LocalIndex index;
 
   void setUp() {
     super.setUp();
     index = createLocalMemoryIndex();
+    index.contributors = [new DartIndexContributor()];
   }
 
   void tearDown() {
     super.tearDown();
     index = null;
   }
 
   void test_clear() {
     _indexTest('main() {}');
     _assertElementNames(_getTopElements(), ['main']);
     // clear
     index.clear();
     expect(_getTopElements(), isEmpty);
   }
 
-  void test_indexHtmlUnit_nullUnit() {
-    index.indexHtmlUnit(context, null);
-  }
-
-  void test_indexHtmlUnit_nullUnitElement() {
-    HtmlUnit unit = new HtmlUnit(null, [], null);
-    index.indexHtmlUnit(context, unit);
-  }
-
-  void test_indexUnit() {
+  void test_index() {
     _indexTest('main() {}');
     _assertElementNames(_getTopElements(), ['main']);
   }
 
-  void test_indexUnit_nullUnit() {
-    index.indexUnit(context, null);
+  void test_index_nullObject() {
+    index.index(context, null);
   }
 
-  void test_indexUnit_nullUnitElement() {
+  void test_index_nullUnitElement() {
     CompilationUnit unit = new CompilationUnit(null, null, [], [], null);
-    index.indexUnit(context, unit);
+    index.index(context, unit);
   }
 
   void test_removeContext() {
     _indexTest('main() {}');
     // OK, there is an element
     _assertElementNames(_getTopElements(), ['main']);
     // remove context
     index.removeContext(context);
     expect(_getTopElements(), isEmpty);
   }
@@ skipping 22 matching lines @@
     expect(index.statistics, '[0 locations, 0 sources, 0 names]');
   }
 
   List<Element> _getTopElements() {
     return index.getTopLevelDeclarations((_) => true);
   }
 
   Source _indexLibraryUnit(String path, String content) {
     Source source = addSource(path, content);
     CompilationUnit dartUnit = resolveLibraryUnit(source);
-    index.indexUnit(context, dartUnit);
+    index.index(context, dartUnit);
     return source;
   }
 
   void _indexTest(String content) {
     _indexLibraryUnit('/test.dart', content);
   }
 }