Use automatic memory management for URLRequestContext's members....

net/proxy/proxy_script_fetcher_unittest.cc

 // Copyright (c) 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.
 
 #include "net/proxy/proxy_script_fetcher.h"
 
 #include "base/file_path.h"
 #include "base/compiler_specific.h"
 #include "base/path_service.h"
 #include "net/base/net_util.h"
@@ skipping 10 matching lines @@
   int code;
   std::string bytes;
 };
 
 // A non-mock URL request which can access http:// and file:// urls.
 class RequestContext : public URLRequestContext {
  public:
   RequestContext() {
     net::ProxyInfo no_proxy;
     proxy_service_ = net::ProxyService::Create(&no_proxy);
-    http_transaction_factory_ = net::HttpNetworkLayer::CreateFactory(
-        proxy_service_);
-  }
-  ~RequestContext() {
-    delete http_transaction_factory_;
-    delete proxy_service_;
+    http_transaction_factory_.reset(net::HttpNetworkLayer::CreateFactory(
+        proxy_service_));
   }
 };
 
 // Helper for doing synch fetches. This object lives in SynchFetcher's
 // |io_thread_| and communicates with SynchFetcher though (|result|, |event|).
 class SynchFetcherThreadHelper {
  public:
   SynchFetcherThreadHelper(base::WaitableEvent* event, FetchResult* result)
       : event_(event),
         fetch_result_(result),
@@ skipping 238 matching lines @@
 
   { // Make sure we can still fetch regular URLs.
     GURL url = server.TestServerPage("files/pac.nsproxy");
     FetchResult result = pac_fetcher.Fetch(url);
     EXPECT_EQ(net::OK, result.code);
     EXPECT_EQ("-pac.nsproxy-\n", result.bytes);
   }
 }
 
 }  // namespace net