Use AuthCredentials throughout the network stack instead of username/password.

net/ftp/ftp_transaction.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 NET_FTP_FTP_TRANSACTION_H_
 #define NET_FTP_FTP_TRANSACTION_H_
 #pragma once
 
-#include "base/string16.h"
 #include "net/base/completion_callback.h"
 #include "net/base/io_buffer.h"
 #include "net/base/load_states.h"
 #include "net/base/net_export.h"
 
 namespace net {
 
+class AuthCredentials;
 class FtpResponseInfo;
 class FtpRequestInfo;
 class BoundNetLog;
 
 // Represents a single FTP transaction.
 class NET_EXPORT_PRIVATE FtpTransaction {
  public:
   // Stops any pending IO and destroys the transaction object.
   virtual ~FtpTransaction() {}
 
@@ skipping 10 matching lines @@
   // request_info object alive until Destroy is called on the transaction.
   //
   // NOTE: The transaction is not responsible for deleting the callback object.
   //
   // Profiling information for the request is saved to |net_log| if non-NULL.
   virtual int Start(const FtpRequestInfo* request_info,
                     OldCompletionCallback* callback,
                     const BoundNetLog& net_log) = 0;
 
   // Restarts the FTP transaction with authentication credentials.
-  virtual int RestartWithAuth(const string16& username,
-                              const string16& password,
+  virtual int RestartWithAuth(const AuthCredentials& credentials,
                               OldCompletionCallback* callback) = 0;
 
   // Once response info is available for the transaction, response data may be
   // read by calling this method.
   //
   // Response data is copied into the given buffer and the number of bytes
   // copied is returned.  ERR_IO_PENDING is returned if response data is not
   // yet available.  The OldCompletionCallback is notified when the data copy
   // completes, and it is passed the number of bytes that were successfully
   // copied.  Or, if a read error occurs, the OldCompletionCallback is notified of
@@ skipping 14 matching lines @@
   virtual LoadState GetLoadState() const = 0;
 
   // Returns the upload progress in bytes.  If there is no upload data,
   // zero will be returned.
   virtual uint64 GetUploadProgress() const = 0;
 };
 
 }  // namespace net
 
 #endif  // NET_FTP_FTP_TRANSACTION_H_