Upstream utilities for iOS

ios/chrome/test/ios_chrome_unit_test_suite.h

+// Copyright 2015 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 IOS_CHROME_TEST_IOS_CHROME_UNIT_TEST_SUITE_H_
+#define IOS_CHROME_TEST_IOS_CHROME_UNIT_TEST_SUITE_H_
+
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
+#include "base/test/test_suite.h"
+
+// Test suite for unit tests.
+class IOSChromeUnitTestSuite : public base::TestSuite {
+ public:
+  IOSChromeUnitTestSuite(int argc, char** argv);
+  ~IOSChromeUnitTestSuite() override;
+
+  // base::TestSuite overrides:
+  void Initialize() override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(IOSChromeUnitTestSuite);
+};
+
+#endif  // IOS_CHROME_TEST_IOS_CHROME_UNIT_TEST_SUITE_H_