Update analysis server and integration tests to match new ChangeContentOverlay.

pkg/analysis_server/test/integration/analysis/update_content_list_test.dart

Index: pkg/analysis_server/test/integration/analysis/update_content_list_test.dart
diff --git a/pkg/analysis_server/test/integration/analysis/update_content_list_test.dart b/pkg/analysis_server/test/integration/analysis/update_content_list_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..1acc512eae3b358560c08b02899abce82df5ad9f
--- /dev/null
+++ b/pkg/analysis_server/test/integration/analysis/update_content_list_test.dart
@@ -0,0 +1,62 @@
+// 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.integration.analysis.update.content.list;
+
+import 'package:analysis_testing/reflective_tests.dart';
+import 'package:unittest/unittest.dart';
+
+import '../integration_tests.dart';
+
+@ReflectiveTestCase()
+class Test extends AbstractAnalysisServerIntegrationTest {
+  test_updateContent_list() {
+    String pathname = sourcePath('test.dart');
+    String goodText = r'''
+main() {
+  print("Hello");
+  print("World!");
+}''';
+    String badText = goodText.replaceAll('"', '');
+    // Create a dummy file
+    writeFile(pathname, '// dummy text');
+    standardAnalysisSetup();
+    // Override file contents with badText.
+    sendAnalysisUpdateContent({
+      pathname: {
+        'type': 'add',
+        'content': badText
+      }
+    });
+    return analysisFinished.then((_) {
+      // The overridden contents (badText) are missing quotation marks.
+      expect(currentAnalysisErrors[pathname], isNot(isEmpty));
+    }).then((_) {
+      // Prepare a set of edits which add the missing quotation marks, in the
+      // order in which they appear in the file.  If these edits are applied in
+      // the wrong order, some of the quotation marks will be in the wrong
+      // places, and there will still be errors.
+      List edits = '"'.allMatches(goodText).map((Match match) => {
+        'offset': match.start,
+        'length': 0,
+        'replacement': '"'
+      }).toList();
+      sendAnalysisUpdateContent({
+        pathname: {
+          'type': 'change',
+          'edits': edits
+        }
+      });
+      return analysisFinished;
+    }).then((_) {
+      // There should be no errors now, assuming that quotation marks have been
+      // inserted in all the correct places.
+      expect(currentAnalysisErrors[pathname], isEmpty);
+    });
+  }
+}
+
+main() {
+  runReflectiveTests(Test);
+}