Adding User Certificate (.crt) Import to Certificate Manager

chrome/browser/certificate_manager_model.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 CHROME_BROWSER_CERTIFICATE_MANAGER_MODEL_H_
 #define CHROME_BROWSER_CERTIFICATE_MANAGER_MODEL_H_
 
 #include <map>
 #include <string>
 
@@ skipping 64 matching lines @@
   // Get the data to be displayed in |column| for the given |cert|.
   base::string16 GetColumnText(const net::X509Certificate& cert, Column column) const;
 
   // Import private keys and certificates from PKCS #12 encoded
   // |data|, using the given |password|. If |is_extractable| is false,
   // mark the private key as unextractable from the module.
   // Returns a net error code on failure.
   int ImportFromPKCS12(net::CryptoModule* module, const std::string& data,
                        const base::string16& password, bool is_extractable);
 
+  // Import user certificate from DER encoded |data|.
+  // Returns a net error code on failure.
+  int ImportUserCert(const std::string& data);
+
   // Import CA certificates.
   // Tries to import all the certificates given.  The root will be trusted
   // according to |trust_bits|.  Any certificates that could not be imported
   // will be listed in |not_imported|.
   // |trust_bits| should be a bit field of TRUST* values from NSSCertDatabase.
   // Returns false if there is an internal error, otherwise true is returned and
   // |not_imported| should be checked for any certificates that were not
   // imported.
   bool ImportCACerts(const net::CertificateList& certificates,
                      net::NSSCertDatabase::TrustBits trust_bits,
@@ skipping 61 matching lines @@
   bool is_user_db_available_;
   bool is_tpm_available_;
 
   // The observer to notify when certificate list is refreshed.
   Observer* observer_;
 
   DISALLOW_COPY_AND_ASSIGN(CertificateManagerModel);
 };
 
 #endif  // CHROME_BROWSER_CERTIFICATE_MANAGER_MODEL_H_