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

net/http/http_auth_handler_factory_unittest.cc

 // Copyright (c) 2011 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 "base/memory/scoped_ptr.h"
-#include "net/base/mock_host_resolver.h"
 #include "net/base/net_errors.h"
+#include "net/dns/mock_host_resolver.h"
 #include "net/http/http_auth_handler.h"
 #include "net/http/http_auth_handler_factory.h"
 #include "net/http/mock_allow_url_security_manager.h"
 #include "net/http/url_security_manager.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace net {
 
 namespace {
 
@@ skipping 163 matching lines @@
     EXPECT_TRUE(handler->encrypts_identity());
     EXPECT_TRUE(handler->is_connection_based());
 #else
     EXPECT_EQ(ERR_UNSUPPORTED_AUTH_SCHEME, rv);
     EXPECT_TRUE(handler.get() == NULL);
 #endif  // defined(USE_KERBEROS)
   }
 }
 
 }  // namespace net