[iOS] Upstream //ios/net

ios/net/crn_http_protocol_handler_proxy_with_client_thread.h

Index: ios/net/crn_http_protocol_handler_proxy_with_client_thread.h
diff --git a/ios/net/crn_http_protocol_handler_proxy_with_client_thread.h b/ios/net/crn_http_protocol_handler_proxy_with_client_thread.h
new file mode 100644
index 0000000000000000000000000000000000000000..e2c6c4b3171159b160b8748c33b217452251b7c9
--- /dev/null
+++ b/ios/net/crn_http_protocol_handler_proxy_with_client_thread.h
@@ -0,0 +1,22 @@
+// Copyright 2012 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_NET_CRN_HTTP_PROTOCOL_HANDLER_PROXY_WITH_CLIENT_THREAD_H_
+#define IOS_NET_CRN_HTTP_PROTOCOL_HANDLER_PROXY_WITH_CLIENT_THREAD_H_
+
+#import <Foundation/Foundation.h>
+
+#import "ios/net/crn_http_protocol_handler_proxy.h"
+
+// This CRNHTTPProtocolHandlerProxy only calls the client from the client
+// thread. This is what is recommended by the documentation.
+@interface CRNHTTPProtocolHandlerProxyWithClientThread
+    : NSObject<CRNHTTPProtocolHandlerProxy>
+
+- (instancetype)initWithProtocol:(NSURLProtocol*)protocol
+                    clientThread:(NSThread*)clientThread
+                     runLoopMode:(NSString*)mode;
+@end
+
+#endif  // IOS_NET_CRN_HTTP_PROTOCOL_HANDLER_PROXY_WITH_CLIENT_THREAD_H_