Remove a declaration for an unimplemented function in TransportSecurityState.

net/base/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_BASE_TRANSPORT_SECURITY_STATE_H_
 #define NET_BASE_TRANSPORT_SECURITY_STATE_H_
 #pragma once
 
 #include <map>
 #include <string>
@@ skipping 64 matching lines @@
     // CA.)
     //
     // |bad_preloaded_spki_hashes| contains public keys that we don't want to
     // trust.
     bool IsChainOfPublicKeysPermitted(const FingerprintVector& hashes);
 
     // Returns true if |this| describes a more strict policy than |other|.
     // Used to see if a dynamic DomainState should override a preloaded one.
     bool IsMoreStrict(const DomainState& other);
 
-    // ShouldCertificateErrorsBeFatal returns true iff, given the |mode| of this
-    // DomainState, certificate errors on this domain should be fatal (i.e. no
-    // user bypass).
-    bool ShouldCertificateErrorsBeFatal() const;
-
     // ShouldRedirectHTTPToHTTPS returns true iff, given the |mode| of this
     // DomainState, HTTP requests should be internally redirected to HTTPS.
     bool ShouldRedirectHTTPToHTTPS() const;
 
     Mode mode;
     base::Time created;  // when this host entry was first created
     base::Time expiry;  // the absolute time (UTC) when this record expires
     bool include_subdomains;  // subdomains included?
 
     // Optional; hashes of preloaded "pinned" SubjectPublicKeyInfos. Unless
@@ skipping 177 matching lines @@
 
   // Our delegate who gets notified when we are dirtied, or NULL.
   Delegate* delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(TransportSecurityState);
 };
 
 }  // namespace net
 
 #endif  // NET_BASE_TRANSPORT_SECURITY_STATE_H_