base: Simplify the construction of MD5Digest.

net/http/http_auth_handler_ntlm_portable.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 "net/http/http_auth_handler_ntlm.h"
 
 #include <stdlib.h>
 // For gethostname
 #if defined(OS_POSIX)
 #include <unistd.h>
@@ skipping 543 matching lines @@
     uint8 temp[16];
 
     memcpy(lm_resp, rand_8_bytes, 8);
     memset(lm_resp + 8, 0, LM_RESP_LEN - 8);
 
     memcpy(temp, msg.challenge, 8);
     memcpy(temp + 8, lm_resp, 8);
     base::MD5Sum(temp, 16, &session_hash);
 
     NTLM_Hash(password, ntlm_hash);
-    LM_Response(ntlm_hash, session_hash.a, ntlm_resp);
+    LM_Response(ntlm_hash, session_hash, ntlm_resp);
   } else {
     NTLM_Hash(password, ntlm_hash);
     LM_Response(ntlm_hash, msg.challenge, ntlm_resp);
 
     if (SendLM()) {
       uint8 lm_hash[LM_HASH_LEN];
       LM_Hash(password, lm_hash);
       LM_Response(lm_hash, msg.challenge, lm_resp);
     } else {
       // According to http://davenport.sourceforge.net/ntlm.html#ntlmVersion2,
@@ skipping 150 matching lines @@
   // NOTE: Default credentials are not supported for the portable implementation
   // of NTLM.
   scoped_ptr<HttpAuthHandler> tmp_handler(new HttpAuthHandlerNTLM);
   if (!tmp_handler->InitFromChallenge(challenge, target, origin, net_log))
     return ERR_INVALID_RESPONSE;
   handler->swap(tmp_handler);
   return OK;
 }
 
 }  // namespace net