Make ERR_ICANN_NAME_COLLISION work for async DNS resolver.

chrome/browser/net/dns_probe_service_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 "chrome/browser/net/dns_probe_service.h"
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 25 matching lines @@
   void Probe() {
     service_.ProbeDns(base::Bind(&DnsProbeServiceTest::ProbeCallback,
                                  base::Unretained(this)));
   }
 
   void Reset() {
     callback_called_ = false;
   }
 
  protected:
-  void SetRules(MockDnsClientRule::Result system_query_result,
-                MockDnsClientRule::Result public_query_result) {
+  void SetRules(MockDnsClientRule::ResultType system_query_result,
+                MockDnsClientRule::ResultType public_query_result) {
     service_.SetSystemClientForTesting(
         CreateMockDnsClientForProbes(system_query_result));
     service_.SetPublicClientForTesting(
         CreateMockDnsClientForProbes(public_query_result));
   }
 
-  void RunTest(MockDnsClientRule::Result system_query_result,
-               MockDnsClientRule::Result public_query_result,
+  void RunTest(MockDnsClientRule::ResultType system_query_result,
+               MockDnsClientRule::ResultType public_query_result,
                DnsProbeStatus expected_result) {
     Reset();
     SetRules(system_query_result, public_query_result);
 
     Probe();
     RunLoop().RunUntilIdle();
     EXPECT_TRUE(callback_called_);
     EXPECT_EQ(expected_result, callback_result_);
   }
 
@@ skipping 58 matching lines @@
   // Pretend cache expires.
   ClearCachedResult();
   // New rules should apply, since a new probe should be run.
   RunTest(MockDnsClientRule::TIMEOUT, MockDnsClientRule::TIMEOUT,
           error_page::DNS_PROBE_FINISHED_NO_INTERNET);
 }
 
 }  // namespace
 
 }  // namespace chrome_browser_net