Make transport security state data source configurable.

net/http/transport_security_state.h

 // Copyright (c) 2012 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_TRANSPORT_SECURITY_STATE_H_
 #define NET_HTTP_TRANSPORT_SECURITY_STATE_H_
 
 #include <stdint.h>
 
 #include <map>
 #include <string>
 
 #include "base/callback.h"
 #include "base/gtest_prod_util.h"
 #include "base/macros.h"
 #include "base/strings/string_piece.h"
 #include "base/threading/non_thread_safe.h"
 #include "base/time/time.h"
 #include "net/base/expiring_cache.h"
 #include "net/base/hash_value.h"
 #include "net/base/net_export.h"
+#include "net/http/transport_security_state_source.h"
 #include "url/gurl.h"
 
 namespace net {
 
 class HostPortPair;
 class SSLInfo;
 class X509Certificate;
 
+void NET_EXPORT_PRIVATE SetTransportSecurityStateSourceForTesting(
+    const TransportSecurityStateSource* source);
+
 // Tracks which hosts have enabled strict transport security and/or public
 // key pins.
 //
 // This object manages the in-memory store. Register a Delegate with
 // |SetDelegate| to persist the state to disk.
 //
 // HTTP strict transport security (HSTS) is defined in
 // http://tools.ietf.org/html/ietf-websec-strict-transport-sec, and
 // HTTP-based dynamic public key pinning (HPKP) is defined in
 // http://tools.ietf.org/html/ietf-websec-key-pinning.
@@ skipping 558 matching lines @@
   // rate-limiting.
   ExpiringCache<std::string, bool, base::TimeTicks, std::less<base::TimeTicks>>
       sent_reports_cache_;
 
   DISALLOW_COPY_AND_ASSIGN(TransportSecurityState);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_TRANSPORT_SECURITY_STATE_H_