Remove HttpAuth::Scheme enum in favor of a string.

net/http/http_proxy_client_socket_pool_spdy2_unittest.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_proxy_client_socket_pool.h"
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
@@ skipping 87 matching lines @@
 
   virtual ~HttpProxyClientSocketPoolSpdy2Test() {
   }
 
   void AddAuthToCache() {
     const string16 kFoo(ASCIIToUTF16("foo"));
     const string16 kBar(ASCIIToUTF16("bar"));
     GURL proxy_url(GetParam() == HTTP ? "http://proxy" : "https://proxy:80");
     session_->http_auth_cache()->Add(proxy_url,
                                      "MyRealm1",
-                                     HttpAuth::AUTH_SCHEME_BASIC,
+                                     "basic",
                                      "Basic realm=MyRealm1",
                                      AuthCredentials(kFoo, kBar),
                                      "/");
   }
 
   scoped_refptr<TransportSocketParams> GetTcpParams() {
     if (GetParam() != HTTP)
       return scoped_refptr<TransportSocketParams>();
     return ignored_transport_socket_params_;
   }
@@ skipping 496 matching lines @@
     // Make sure Location header was included and correct.
     std::string location;
     EXPECT_TRUE(headers->IsRedirect(&location));
     EXPECT_EQ(location, redirectTarget);
   }
 }
 
 // It would be nice to also test the timeouts in HttpProxyClientSocketPool.
 
 }  // namespace net