Revert of Revert "Revert of Moving gRPC support interfaces out of cronet and into a new component. (patchset …

components/cronet/ios/test/get_stream_engine.mm

Index: components/cronet/ios/test/get_stream_engine.mm
diff --git a/components/cronet/ios/test/get_stream_engine.mm b/components/cronet/ios/test/get_stream_engine.mm
deleted file mode 100644
index f73f1c9a232266d112de42549250f2fb417e0b75..0000000000000000000000000000000000000000
--- a/components/cronet/ios/test/get_stream_engine.mm
+++ /dev/null
@@ -1,18 +0,0 @@
-// 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.
-
-#import <Cronet/Cronet.h>
-#import <Foundation/Foundation.h>
-
-#include "components/cronet/ios/test/start_cronet.h"
-#include "components/grpc_support/test/get_stream_engine.h"
-
-namespace grpc_support {
-
-stream_engine* GetTestStreamEngine(int port) {
-  cronet::StartCronetIfNecessary(port);
-  return [Cronet getGlobalEngine];
-}
-
-}  // namespace grpc_support