Reference count ProxyService....

net/url_request/url_request_unittest.h

 // Copyright (c) 2006-2008 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.
 
 #ifndef NET_URL_REQUEST_URL_REQUEST_UNITTEST_H_
 #define NET_URL_REQUEST_URL_REQUEST_UNITTEST_H_
 
 #include <stdlib.h>
 
 #include <sstream>
@@ skipping 44 matching lines @@
     net::ProxyConfig proxy_config;
     proxy_config.proxy_rules.ParseFromString(proxy);
     proxy_service_ = net::ProxyService::CreateFixed(proxy_config);
     http_transaction_factory_ =
         net::HttpNetworkLayer::CreateFactory(host_resolver_,
             proxy_service_);
   }
 
   virtual ~TestURLRequestContext() {
     delete http_transaction_factory_;
-    delete proxy_service_;
   }
 };
 
 class TestDelegate : public URLRequest::Delegate {
  public:
   TestDelegate()
       : cancel_in_rr_(false),
         cancel_in_rs_(false),
         cancel_in_rd_(false),
         cancel_in_rd_pending_(false),
@@ skipping 529 matching lines @@
 
     MessageLoop::current()->Run();
     if (request.is_pending())
       return false;
 
     return true;
   }
 };
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_UNITTEST_H_