Fix include guards for QUIC files.

net/quic/core/crypto/proof_source.h

 // Copyright (c) 2013 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_QUIC_CRYPTO_PROOF_SOURCE_H_
-#define NET_QUIC_CRYPTO_PROOF_SOURCE_H_
+#ifndef NET_QUIC_CORE_CRYPTO_PROOF_SOURCE_H_
+#define NET_QUIC_CORE_CRYPTO_PROOF_SOURCE_H_
 
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/memory/ref_counted.h"
 #include "net/base/net_export.h"
 #include "net/quic/core/crypto/quic_crypto_proof.h"
 #include "net/quic/core/quic_packets.h"
 #include "net/quic/platform/api/quic_socket_address.h"
@@ skipping 103 matching lines @@
                         const std::string& hostname,
                         const std::string& server_config,
                         QuicVersion quic_version,
                         base::StringPiece chlo_hash,
                         const QuicTagVector& connection_options,
                         std::unique_ptr<Callback> callback) = 0;
 };
 
 }  // namespace net
 
-#endif  // NET_QUIC_CRYPTO_PROOF_SOURCE_H_
+#endif  // NET_QUIC_CORE_CRYPTO_PROOF_SOURCE_H_