Fix include guards for QUIC files.

net/quic/chromium/crypto/proof_verifier_chromium.h

Index: net/quic/chromium/crypto/proof_verifier_chromium.h
diff --git a/net/quic/chromium/crypto/proof_verifier_chromium.h b/net/quic/chromium/crypto/proof_verifier_chromium.h
index 192b33f0db399ff89bae482f2d0039e0cc82b1a4..d7c88522206aba840998925e19a683acfa254c51 100644
--- a/net/quic/chromium/crypto/proof_verifier_chromium.h
+++ b/net/quic/chromium/crypto/proof_verifier_chromium.h
@@ -2,8 +2,8 @@
 // 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_VERIFIER_CHROMIUM_H_
-#define NET_QUIC_CRYPTO_PROOF_VERIFIER_CHROMIUM_H_
+#ifndef NET_QUIC_CHROMIUM_CRYPTO_PROOF_VERIFIER_CHROMIUM_H_
+#define NET_QUIC_CHROMIUM_CRYPTO_PROOF_VERIFIER_CHROMIUM_H_
 
 #include <map>
 #include <memory>
@@ -114,4 +114,4 @@ class NET_EXPORT_PRIVATE ProofVerifierChromium : public ProofVerifier {
 
 }  // namespace net
 
-#endif  // NET_QUIC_CRYPTO_PROOF_VERIFIER_CHROMIUM_H_
+#endif  // NET_QUIC_CHROMIUM_CRYPTO_PROOF_VERIFIER_CHROMIUM_H_