events: Add a new events_unittests target.

ui/events/test/test_suite.h

+// Copyright (c) 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef UI_EVENTS_TEST_TEST_SUITE_H_
+#define UI_EVENTS_TEST_TEST_SUITE_H_
+
+#include "base/compiler_specific.h"
+#include "base/test/test_suite.h"
+
+namespace ui {
+namespace test {
+
+class EventsTestSuite : public base::TestSuite {
+ public:
+  EventsTestSuite(int argc, char** argv);
+  virtual ~EventsTestSuite();
+};
+
+}  // namespace test
+}  // namespace ui
+
+#endif  // UI_EVENTS_TEST_TEST_SUITE_H_