HostResolver supports optional CNAME lookups.

net/proxy/proxy_resolver_js_bindings_unittest.cc

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// 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 "base/scoped_ptr.h"
 #include "net/base/address_list.h"
 #include "net/base/mock_host_resolver.h"
 #include "net/base/net_errors.h"
 #include "net/base/net_log.h"
 #include "net/base/net_util.h"
 #include "net/base/sys_addrinfo.h"
@@ skipping 29 matching lines @@
   virtual void Shutdown() {}
 
  private:
   ~MockHostResolverWithMultipleResults() {}
 
   // Resolves an IP literal to an address list.
   AddressList ResolveIPLiteral(const char* ip_literal) {
     AddressList result;
     int rv = SystemHostResolverProc(ip_literal,
                                     ADDRESS_FAMILY_UNSPECIFIED,
+                                    0,
                                     &result);
     EXPECT_EQ(OK, rv);
     EXPECT_EQ(NULL, result.head()->ai_next);
     return result;
   }
 
   // Builds an AddressList that is |ip_literal| + |address_list|.
   // |orig_list| must not be empty.
   AddressList PrependAddressToList(const char* ip_literal,
                                    const AddressList& orig_list) {
@@ skipping 121 matching lines @@
 
   EXPECT_EQ("192.168.1.1;172.22.34.1;200.100.1.2",
             bindings->MyIpAddressEx());
 
   EXPECT_EQ("192.168.1.1;172.22.34.1;200.100.1.2",
             bindings->DnsResolveEx("FOO"));
 }
 
 }  // namespace
 }  // namespace net