Stop refcounting URLRequestContext.

chrome/browser/net/http_pipelining_compatibility_client.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/http_pipelining_compatibility_client.h"
 
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram.h"
 #include "base/string_number_conversions.h"
 #include "base/string_split.h"
@@ skipping 279 matching lines @@
     net::URLRequestContext* url_request_context) {
   net::HttpNetworkSession* old_session =
       url_request_context->http_transaction_factory()->GetSession();
   net::HttpNetworkSession::Params params = old_session->params();
   params.force_http_pipelining = true;
   scoped_refptr<net::HttpNetworkSession> session =
       new net::HttpNetworkSession(params);
   http_transaction_factory_.reset(
       net::HttpNetworkLayer::CreateFactory(session.get()));
 
-  url_request_context_ = new net::URLRequestContext;
+  url_request_context_.reset(new net::URLRequestContext);
   url_request_context_->CopyFrom(url_request_context);
   url_request_context_->set_http_transaction_factory(
       http_transaction_factory_.get());
 
   finished_callback_ = callback;
   for (size_t i = 0; i < requests.size(); ++i) {
     requests_.push_back(factory_->NewRequest(
         i, base_url, requests[i], this, url_request_context_.get(),
         internal::PipelineTestRequest::TYPE_PIPELINED));
   }
@@ skipping 214 matching lines @@
 
   content::BrowserThread::PostTask(
       content::BrowserThread::IO,
       FROM_HERE,
       base::Bind(&CollectPipeliningCapabilityStatsOnIOThread,
                  pipeline_test_server,
                  io_thread));
 }
 
 }  // namespace chrome_browser_net