Net: Convert username and password to string16.

net/http/http_auth_handler_digest.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_DIGEST_H_
 #define NET_HTTP_HTTP_AUTH_HANDLER_DIGEST_H_
 #pragma once
 
+#include <string>
+
+#include "base/string16.h"
 #include "net/http/http_auth_handler.h"
 #include "net/http/http_auth_handler_factory.h"
 
 // This is needed for the FRIEND_TEST() macro.
 #include "testing/gtest/include/gtest/gtest_prod.h"
 
 namespace net {
 
 // Code for handling http digest authentication.
 class HttpAuthHandlerDigest : public HttpAuthHandler {
@@ skipping 10 matching lines @@
                                   int digest_nonce_count,
                                   const BoundNetLog& net_log,
                                   scoped_ptr<HttpAuthHandler>* handler);
   };
 
  protected:
   virtual bool Init(HttpAuth::ChallengeTokenizer* challenge) {
     return ParseChallenge(challenge);
   }
 
-  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);
 
  private:
   FRIEND_TEST(HttpAuthHandlerDigestTest, ParseChallenge);
   FRIEND_TEST(HttpAuthHandlerDigestTest, AssembleCredentials);
   FRIEND_TEST(HttpNetworkTransactionTest, DigestPreAuthNonceCount);
 
   // Possible values for the "algorithm" property.
@@ skipping 39 matching lines @@
 
   // Extract the method and path of the request, as needed by
   // the 'A2' production. (path may be a hostname for proxy).
   void GetRequestMethodAndPath(const HttpRequestInfo* request,
                                std::string* method,
                                std::string* path) const;
 
   // Build up  the 'response' production.
   std::string AssembleResponseDigest(const std::string& method,
                                      const std::string& path,
-                                     const std::string& username,
-                                     const std::string& password,
+                                     const string16& username,
+                                     const string16& password,
                                      const std::string& cnonce,
                                      const std::string& nc) const;
 
   // Build up  the value for (Authorization/Proxy-Authorization).
   std::string AssembleCredentials(const std::string& method,
                                   const std::string& path,
-                                  const std::string& username,
-                                  const std::string& password,
+                                  const string16& username,
+                                  const string16& password,
                                   const std::string& cnonce,
                                   int nonce_count) const;
 
   // Forces cnonce to be the same each time. This is used for unit tests.
   static void SetFixedCnonce(bool fixed_cnonce) {
     fixed_cnonce_ = fixed_cnonce;
   }
 
   // Information parsed from the challenge.
   std::string nonce_;
   std::string domain_;
   std::string opaque_;
   bool stale_;
   DigestAlgorithm algorithm_;
-  int qop_; // Bitfield of QualityOfProtection
+  int qop_;  // Bitfield of QualityOfProtection
 
   int nonce_count_;
 
   // Forces the cnonce to be the same each time, for unit tests.
   static bool fixed_cnonce_;
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_AUTH_HANDLER_DIGEST_H_