net: move host_resolver files from net/base to net/dns

net/http/http_auth_handler_negotiate_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_auth_handler_negotiate.h"
 
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
-#include "net/base/mock_host_resolver.h"
 #include "net/base/net_errors.h"
 #include "net/base/test_completion_callback.h"
+#include "net/dns/mock_host_resolver.h"
 #include "net/http/http_request_info.h"
 #include "net/http/mock_allow_url_security_manager.h"
 #if defined(OS_WIN)
 #include "net/http/mock_sspi_library_win.h"
 #elif defined(OS_POSIX)
 #include "net/http/mock_gssapi_library_posix.h"
 #endif
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
@@ skipping 337 matching lines @@
       BoundNetLog(),
       &generic_handler);
   EXPECT_EQ(ERR_UNSUPPORTED_AUTH_SCHEME, rv);
   EXPECT_TRUE(generic_handler.get() == NULL);
 }
 #endif  // defined(DLOPEN_KERBEROS)
 
 #endif  // defined(OS_POSIX)
 
 }  // namespace net