update analyzer cli to support include directive in analysis options file

pkg/analyzer_cli/test/data/options_include_directive_tests_project/lib/test_file.dart

Index: pkg/analyzer_cli/test/data/options_include_directive_tests_project/lib/test_file.dart
diff --git a/pkg/analyzer_cli/test/data/options_include_directive_tests_project/lib/test_file.dart b/pkg/analyzer_cli/test/data/options_include_directive_tests_project/lib/test_file.dart
new file mode 100644
index 0000000000000000000000000000000000000000..c53a7e080f7326dece0797ed71f981c119b7034c
--- /dev/null
+++ b/pkg/analyzer_cli/test/data/options_include_directive_tests_project/lib/test_file.dart
@@ -0,0 +1,16 @@
+// Copyright (c) 2016, 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 analyzer_cli.test.data.options_include_directive_test_project.test_file;
+
+
+int foo() {
+
+  int x = baz(); // Undefined function.
+  if (x == 0) {
+    print('x is zero');
+  } else ; // Empty else statement
+
+  // Missing return
+}