Net: Convert username and password to string16.

net/http/http_auth_handler.h

 // Copyright (c) 2010 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_HTTP_HTTP_AUTH_HANDLER_H_
 #define NET_HTTP_HTTP_AUTH_HANDLER_H_
 #pragma once
 
 #include <string>
 
+#include "base/string16.h"
 #include "base/time.h"
 #include "net/base/completion_callback.h"
 #include "net/base/net_log.h"
 #include "net/http/http_auth.h"
 
 class Histogram;
 
 namespace net {
 
 class HostResolver;
@@ skipping 29 matching lines @@
   // The return value is a net error code.
   // If |OK| is returned, |*auth_token| is filled in with an authentication
   // token which can be inserted in the HTTP request.
   // If |ERR_IO_PENDING| is returned, |*auth_token| will be filled in
   // asynchronously and |callback| will be invoked. The lifetime of
   // |request|, |callback|, and |auth_token| must last until |callback| is
   // invoked, but |username| and |password| are only used during the initial
   // call.
   // Otherwise, there was a problem generating a token synchronously, and the
   // value of |*auth_token| is unspecified.
-  int GenerateAuthToken(const std::wstring* username,
-                        const std::wstring* password,
+  int GenerateAuthToken(const string16* username,
+                        const string16* password,
                         const HttpRequestInfo* request,
                         CompletionCallback* callback,
                         std::string* auth_token);
 
   // Lowercase name of the auth scheme
   const std::string& scheme() const {
     return scheme_;
   }
 
   // The realm value that was parsed during Init().
@@ skipping 58 matching lines @@
   // |challenge| must be non-NULL and have already tokenized the
   // authentication scheme, but none of the tokens occuring after the
   // authentication scheme.
   // Implementations are expcted to initialize the following members:
   // scheme_, realm_, score_, properties_
   virtual bool Init(HttpAuth::ChallengeTokenizer* challenge) = 0;
 
   // |GenerateAuthTokenImpl()} is the auth-scheme specific implementation
   // of generating the next auth token. Callers sohuld use |GenerateAuthToken()|
   // which will in turn call |GenerateAuthTokenImpl()|
-  virtual int GenerateAuthTokenImpl(const std::wstring* username,
-                                    const std::wstring* password,
+  virtual int GenerateAuthTokenImpl(const string16* username,
+                                    const string16* password,
                                     const HttpRequestInfo* request,
                                     CompletionCallback* callback,
                                     std::string* auth_token) = 0;
 
   // The lowercase auth-scheme {"basic", "digest", "ntlm", "negotiate"}
   std::string scheme_;
 
   // The realm.  Used by "basic" and "digest".
   std::string realm_;
 
@@ skipping 24 matching lines @@
   CompletionCallback* original_callback_;
   CompletionCallbackImpl<HttpAuthHandler> wrapper_callback_;
   // When GenerateAuthToken was called.
   base::TimeTicks generate_auth_token_start_;
   scoped_refptr<Histogram> histogram_;
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_AUTH_HANDLER_H_