Move folderMap from AnalysisContext to ContextManager

pkg/analysis_server/test/analysis/reanalyze_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.analysis.reanalyze;
 
 import 'package:analysis_server/plugin/protocol/protocol.dart';
 import 'package:analysis_server/src/constants.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
@@ skipping 14 matching lines @@
   @override
   void processNotification(Notification notification) {
     if (notification.event == ANALYSIS_ERRORS) {
       var decoded = new AnalysisErrorsParams.fromNotification(notification);
       filesErrors[decoded.file] = decoded.errors;
     }
   }
 
   test_reanalyze() {
     createProject();
-    List<AnalysisContext> contexts = server.folderMap.values.toList();
+    List<AnalysisContext> contexts = server.analysisContexts.toList();
     expect(contexts, hasLength(1));
     AnalysisContext oldContext = contexts[0];
     // Reanalyze should cause a brand new context to be built.
     Request request = new Request("0", ANALYSIS_REANALYZE);
     handleSuccessfulRequest(request);
-    contexts = server.folderMap.values.toList();
+    contexts = server.analysisContexts.toList();
     expect(contexts, hasLength(1));
     AnalysisContext newContext = contexts[0];
     expect(newContext, isNot(same(oldContext)));
   }
 
   test_reanalyze_with_overlay() async {
     createProject();
     resourceProvider.newFolder(testFolder);
     resourceProvider.newFile(testFile, 'main() {}');
     await waitForTasksFinished();
@@ skipping 14 matching lines @@
     // The file should have been reanalyzed.
     expect(filesErrors, contains(testFile));
     // Verify that the syntax error is present (this indicates that the
     // content introduced by the call to updateContent is still in effect).
     {
       List<AnalysisError> errors = filesErrors[testFile];
       expect(errors, hasLength(1));
     }
   }
 }