Revert 239921 "Revert 239759 "The comment in base64.h implies th..."

trunk/src/net/http/http_auth_handler_basic.cc

Index: trunk/src/net/http/http_auth_handler_basic.cc
===================================================================
--- trunk/src/net/http/http_auth_handler_basic.cc	(revision 239942)
+++ trunk/src/net/http/http_auth_handler_basic.cc	(working copy)
@@ -91,13 +91,9 @@
   DCHECK(credentials);
   // TODO(eroman): is this the right encoding of username/password?
   std::string base64_username_password;
-  if (!base::Base64Encode(
-          UTF16ToUTF8(credentials->username()) + ":" +
-          UTF16ToUTF8(credentials->password()),
-          &base64_username_password)) {
-    LOG(ERROR) << "Unexpected problem Base64 encoding.";
-    return ERR_UNEXPECTED;
-  }
+  base::Base64Encode(UTF16ToUTF8(credentials->username()) + ":" +
+                         UTF16ToUTF8(credentials->password()),
+                     &base64_username_password);
   *auth_token = "Basic " + base64_username_password;
   return OK;
 }