Stop refcounting URLRequestContext.

net/proxy/dhcp_proxy_script_adapter_fetcher_win_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/proxy/dhcp_proxy_script_adapter_fetcher_win.h"
 
 #include "base/perftimer.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/test/test_timeouts.h"
 #include "base/timer.h"
@@ skipping 132 matching lines @@
   void RunTest() {
     fetcher_->Fetch("adapter name", callback_.callback());
   }
 
   void FinishTestAllowCleanup() {
     fetcher_->FinishTest();
     MessageLoop::current()->RunAllPending();
   }
 
   TestCompletionCallback callback_;
-  scoped_refptr<URLRequestContext> url_request_context_;
+  scoped_ptr<URLRequestContext> url_request_context_;
   scoped_ptr<MockDhcpProxyScriptAdapterFetcher> fetcher_;
   string16 pac_text_;
 };
 
 TEST(DhcpProxyScriptAdapterFetcher, NormalCaseURLNotInDhcp) {
   FetcherClient client;
   client.fetcher_->configured_url_ = "";
   client.RunTest();
   client.WaitForResult(ERR_PAC_NOT_IN_DHCP);
   ASSERT_TRUE(client.fetcher_->DidFinish());
@@ skipping 125 matching lines @@
   ASSERT_TRUE(client.fetcher_->DidFinish());
   EXPECT_EQ(OK, client.fetcher_->GetResult());
   EXPECT_EQ(string16(L"-downloadable.pac-\n"), client.fetcher_->GetPacScript());
   EXPECT_EQ(configured_url,
             client.fetcher_->GetPacURL());
 }
 
 }  // namespace
 
 }  // namespace net