Implement nextHopProtocol in PerformanceResourceTiming and PerformanceNavigationTiming.

third_party/WebKit/Source/platform/loader/fetch/ResourceResponse.h

 /*
  * Copyright (C) 2006, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 323 matching lines @@
   }
 
   const AtomicString& RemoteIPAddress() const { return remote_ip_address_; }
   void SetRemoteIPAddress(const AtomicString& value) {
     remote_ip_address_ = value;
   }
 
   unsigned short RemotePort() const { return remote_port_; }
   void SetRemotePort(unsigned short value) { remote_port_ = value; }
 
+  const AtomicString& AlpnNegotiatedProtocol() const {
+    return alpn_negotiated_protocol_;
+  }
+  void SetAlpnNegotiatedProtocol(const AtomicString& value) {
+    alpn_negotiated_protocol_ = value;
+  }
+
+  net::HttpResponseInfo::ConnectionInfo ConnectionInfo() const {
+    return connection_info_;
+  }
+  void SetConnectionInfo(net::HttpResponseInfo::ConnectionInfo value) {
+    connection_info_ = value;
+  }
+
+  AtomicString ConnectionInfoString() const;
+
   long long EncodedDataLength() const { return encoded_data_length_; }
   void SetEncodedDataLength(long long value);
 
   long long EncodedBodyLength() const { return encoded_body_length_; }
   void SetEncodedBodyLength(long long value);
 
   long long DecodedBodyLength() const { return decoded_body_length_; }
   void SetDecodedBodyLength(long long value);
 
   const String& DownloadedFilePath() const { return downloaded_file_path_; }
@@ skipping 116 matching lines @@
   String cache_storage_cache_name_;
 
   // The headers that should be exposed according to CORS. Only guaranteed
   // to be set if the response was fetched by a ServiceWorker.
   Vector<String> cors_exposed_header_names_;
 
   // The time at which the response headers were received.  For cached
   // responses, this time could be "far" in the past.
   int64_t response_time_;
 
+  // ALPN negotiated protocol of the socket which fetched this resource.
+  AtomicString alpn_negotiated_protocol_;
+
+  // Information about the type of connection used to fetch this resource.
+  net::HttpResponseInfo::ConnectionInfo connection_info_;
+
   // Size of the response in bytes prior to decompression.
   long long encoded_data_length_;
 
   // Size of the response body in bytes prior to decompression.
   long long encoded_body_length_;
 
   // Sizes of the response body in bytes after any content-encoding is
   // removed.
   long long decoded_body_length_;
 
@@ skipping 58 matching lines @@
   long long encoded_data_length_;
   long long encoded_body_length_;
   long long decoded_body_length_;
   String downloaded_file_path_;
   RefPtr<BlobDataHandle> downloaded_file_handle_;
 };
 
 }  // namespace blink
 
 #endif  // ResourceResponse_h