[Cronet] Integrate CrNet functionality into Cronet on iOS.

components/cronet/ios/test/test_server.h

Index: components/cronet/ios/test/test_server.h
diff --git a/components/cronet/ios/test/test_server.h b/components/cronet/ios/test/test_server.h
new file mode 100644
index 0000000000000000000000000000000000000000..7e908702f776a5f90da41c851256d6c723360749
--- /dev/null
+++ b/components/cronet/ios/test/test_server.h
@@ -0,0 +1,22 @@
+// Copyright 2016 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 COMPONENTS_CRONET_IOS_TEST_TEST_SERVER_H_
+#define COMPONENTS_CRONET_IOS_TEST_TEST_SERVER_H_
+
+#include <string>
+
+namespace cronet {
+
+class TestServer {
+ public:
+  static bool Start();
+  static void Shutdown();
+
+  static std::string GetEchoHeaderURL(const std::string& header_name);
+};
+
+}  // namespace cronet
+
+#endif  // COMPONENTS_CRONET_IOS_TEST_TEST_SERVER_H_