Add TLS-SRP (RFC 5054) support

chrome/browser/load_from_memory_cache_details.h

 // Copyright (c) 2011 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_LOAD_FROM_MEMORY_CACHE_DETAILS_H__
 #define CHROME_BROWSER_LOAD_FROM_MEMORY_CACHE_DETAILS_H__
 #pragma once
 
 #include "base/basictypes.h"
 #include "googleurl/src/gurl.h"
 
 class LoadFromMemoryCacheDetails {
  public:
    LoadFromMemoryCacheDetails(
        const GURL& url,
        const std::string& frame_origin,
        const std::string& main_frame_origin,
        int pid,
        int cert_id,
-       int cert_status);
+       int cert_status,
+       string16 tls_username);
   ~LoadFromMemoryCacheDetails();
 
   const GURL& url() const { return url_; }
   const std::string& frame_origin() const { return frame_origin_; }
   const std::string& main_frame_origin() const { return main_frame_origin_; }
   int pid() const { return pid_; }
   int ssl_cert_id() const { return cert_id_; }
   int ssl_cert_status() const { return cert_status_; }
+  string16 tls_username() const { return tls_username_; }
 
  private:
   GURL url_;
   std::string frame_origin_;
   std::string main_frame_origin_;
   int pid_;
   int cert_id_;
   int cert_status_;
+  string16 tls_username_;
 
   DISALLOW_COPY_AND_ASSIGN(LoadFromMemoryCacheDetails);
 };
 
 #endif  // CHROME_BROWSER_LOAD_FROM_MEMORY_CACHE_DETAILS_H__