Remove some calls to URLRequestContext::network_delegate().

net/url_request/url_request_job.cc

Index: net/url_request/url_request_job.cc
diff --git a/net/url_request/url_request_job.cc b/net/url_request/url_request_job.cc
index 6bbaa2935d92a68ef35555aecefdc7afc59cabb5..b4f7cb494a75a05f9b2a67b71f3b4bf37f3c784e 100644
--- a/net/url_request/url_request_job.cc
+++ b/net/url_request/url_request_job.cc
@@ -23,6 +23,7 @@ namespace net {
 URLRequestJob::URLRequestJob(URLRequest* request,
                              NetworkDelegate* network_delegate)
     : request_(request),
+      network_delegate_(network_delegate),
       done_(false),
       prefilter_bytes_read_(0),
       postfilter_bytes_read_(0),
@@ -32,7 +33,6 @@ URLRequestJob::URLRequestJob(URLRequest* request,
       has_handled_response_(false),
       expected_content_size_(-1),
       deferred_redirect_status_code_(-1),
-      network_delegate_(network_delegate),
       ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)) {
   base::SystemMonitor* system_monitor = base::SystemMonitor::Get();
   if (system_monitor)