Fix Linux OpenSSL build because of scoped_refptr cast.

chrome/browser/ui/views/ssl_client_certificate_selector.cc

 // 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.
 
 #include "chrome/browser/ui/views/ssl_client_certificate_selector.h"
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/certificate_viewer.h"
@@ skipping 186 matching lines @@
 #if defined(USE_NSS)
     chrome::UnlockCertSlotIfNecessary(
         cert.get(),
         chrome::kCryptoModulePasswordClientAuth,
         cert_request_info()->host_and_port,
         GetWidget()->GetNativeView(),
         base::Bind(&SSLClientCertificateSelector::Unlocked,
                    base::Unretained(this),
                    cert));
 #else
-    Unlocked(cert);
+    Unlocked(cert.get());
 #endif
     return false;  // Unlocked() will close the dialog.
   }
 
   return false;
 }
 
 views::View* SSLClientCertificateSelector::GetInitiallyFocusedView() {
   return table_;
 }
@@ skipping 59 matching lines @@
     const net::HttpNetworkSession* network_session,
     net::SSLCertRequestInfo* cert_request_info,
     const chrome::SelectCertificateCallback& callback) {
   DVLOG(1) << __FUNCTION__ << " " << contents;
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   (new SSLClientCertificateSelector(
        contents, network_session, cert_request_info, callback))->Init();
 }
 
 }  // namespace chrome