Cleanup: Use AUTH_SCHEME enum instead of a string.

net/spdy/spdy_proxy_client_socket_unittest.cc

 // 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.
 
 #include "net/spdy/spdy_proxy_client_socket.h"
 
 #include "base/utf_string_conversions.h"
 #include "net/base/address_list.h"
 #include "net/base/net_log.h"
 #include "net/base/net_log_unittest.h"
@@ skipping 66 matching lines @@
   void AssertReadReturns(const char* data, int len);
   void AssertAsyncWriteSucceeds(const char* data, int len);
   void AssertWriteReturns(const char* data, int len, int rv);
   void AssertWriteLength(int len);
   void AssertAsyncWriteWithReadsSucceeds(const char* data, int len,
                                         int num_reads);
 
   void AddAuthToCache() {
     const string16 kFoo(ASCIIToUTF16("foo"));
     const string16 kBar(ASCIIToUTF16("bar"));
-    session_->auth_cache()->Add(GURL(kProxyUrl), "MyRealm1", "Basic",
-                                "Basic realm=MyRealm1", kFoo, kBar, "/");
+    session_->auth_cache()->Add(GURL(kProxyUrl),
+                                "MyRealm1",
+                                HttpAuth::AUTH_SCHEME_BASIC,
+                                "Basic realm=MyRealm1",
+                                kFoo,
+                                kBar,
+                                "/");
   }
 
   void Run(int steps) {
     data_->StopAfter(steps);
     data_->Run();
   }
 
   scoped_ptr<SpdyProxyClientSocket> sock_;
   TestCompletionCallback read_callback_;
   TestCompletionCallback write_callback_;
@@ skipping 1054 matching lines @@
   scoped_refptr<IOBuffer> buf(new IOBuffer(kLen1));
   ASSERT_EQ(ERR_IO_PENDING, sock_->Read(buf, kLen1, &read_callback_));
 
   sock_->Disconnect();
 
   EXPECT_FALSE(sock_->IsConnected());
   EXPECT_FALSE(read_callback_.have_result());
 }
 
 }  // namespace net