Cert - protobufs to serialize and deserialize CertVerifierCache.

components/cronet/cert/cert_verifier_cache_persister.h

+// Copyright 2016 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 COMPONENTS_CRONET_CERT_CERT_VERIFIER_CACHE_PERSISTER_H_
+#define COMPONENTS_CRONET_CERT_CERT_VERIFIER_CACHE_PERSISTER_H_
+
+#include "base/macros.h"
+#include "components/cronet/cert/proto/cert_verification.pb.h"
+
+namespace net {
+class CachingCertVerifier;
+}  // namespace net
+
+namespace cronet {
+
+// Iterates through |verifier|'s cache and returns serialized data. This can be
+// used to populate a new net::CachingCertVerifier with
+// |DeserializeCertVerifierCache()|.
+cronet_pb::CertVerificationCache SerializeCertVerifierCache(
+    const net::CachingCertVerifier& verifier);
+
+// Populates |verifier|'s cache. Returns true if the |cert_cache| is
+// deserialized correctly.
+bool DeserializeCertVerifierCache(
+    const cronet_pb::CertVerificationCache& cert_cache,
+    net::CachingCertVerifier* verifier);
+
+}  // namespace cronet
+
+#endif  // COMPONENTS_CRONET_CERT_CERT_VERIFIER_CACHE_PERSISTER_H_