Add an analytics domain to the analysis server.

pkg/analysis_server/test/integration/analytics/send_event_test.dart

+// Copyright (c) 2017, 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.
+
+import 'package:analysis_server/protocol/protocol_generated.dart';
+import 'package:test_reflective_loader/test_reflective_loader.dart';
+
+import '../support/integration_tests.dart';
+
+main() {
+  defineReflectiveSuite(() {
+    defineReflectiveTests(SendEventTest);
+  });
+}
+
+@reflectiveTest
+class SendEventTest extends AbstractAnalysisServerIntegrationTest {
+  test_send_event() async {
+    standardAnalysisSetup();
+
+    // Disable analytics.
+    AnalyticsIsEnabledResult result1 = await sendAnalyticsIsEnabled();
+    await sendAnalyticsEnable(false);
+
+    // Send an event.
+    await sendAnalyticsSendEvent('test-action');
+
+    // Restore the original value.
+    await sendAnalyticsEnable(result1.enabled);
+  }
+}