QUIC - Record loading of QUICServerInfo from disk cache.

net/http/disk_cache_based_quic_server_info.h

 // Copyright 2014 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 NET_HTTP_DISK_CACHE_BASED_QUIC_SERVER_INFO_H_
 #define NET_HTTP_DISK_CACHE_BASED_QUIC_SERVER_INFO_H_
 
 #include <string>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/threading/non_thread_safe.h"
+#include "base/time/time.h"
 #include "net/base/completion_callback.h"
 #include "net/disk_cache/disk_cache.h"
 #include "net/quic/crypto/quic_server_info.h"
 
 namespace net {
 
 class HttpCache;
 class IOBuffer;
 class QuicServerId;
 
@@ skipping 68 matching lines @@
   bool found_entry_;  // Controls the behavior of DoCreateOrOpen.
   std::string new_data_;
   const QuicServerId server_id_;
   HttpCache* const http_cache_;
   disk_cache::Backend* backend_;
   disk_cache::Entry* entry_;
   CompletionCallback user_callback_;
   scoped_refptr<IOBuffer> read_buffer_;
   scoped_refptr<IOBuffer> write_buffer_;
   std::string data_;
+  base::TimeTicks load_start_time_;
 
   base::WeakPtrFactory<DiskCacheBasedQuicServerInfo> weak_factory_;
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_DISK_CACHE_BASED_QUIC_SERVER_INFO_H_