Third try at landing gRPC refactoring. Previous issue failed on the waterfall

components/grpc_support/test/get_stream_engine.h

Index: components/grpc_support/test/get_stream_engine.h
diff --git a/components/grpc_support/test/get_stream_engine.h b/components/grpc_support/test/get_stream_engine.h
new file mode 100644
index 0000000000000000000000000000000000000000..227733d4ab9ab107171ca3e9a69388da440230ef
--- /dev/null
+++ b/components/grpc_support/test/get_stream_engine.h
@@ -0,0 +1,19 @@
+// 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_GRPC_SUPPORT_TEST_GET_REQUEST_CONTEXT_GETTER_H_
+#define COMPONENTS_GRPC_SUPPORT_TEST_GET_REQUEST_CONTEXT_GETTER_H_
+
+struct stream_engine;
+
+namespace grpc_support {
+
+// Returns a stream_engine* for testing with the QuicTestServer.
+// The engine returned should resolve kTestServerHost as localhost:|port|,
+// and should have kTestServerHost configured as a QUIC server.
+stream_engine* GetTestStreamEngine(int port);
+
+}  // namespace grpc_support
+
+#endif  // COMPONENTS_GRPC_SUPPORT_TEST_GET_REQUEST_CONTEXT_GETTER_H_