Refactoring: ProtocolHandler::MaybeCreateJob takes NetworkDelegate as argument

net/url_request/url_request_test_job.cc

Index: net/url_request/url_request_test_job.cc
diff --git a/net/url_request/url_request_test_job.cc b/net/url_request/url_request_test_job.cc
index 9ec31fca6e77e8da9fae33caec03aa3358336dbf..3735086221cfda86be71494e63f64359e63aa4a0 100644
--- a/net/url_request/url_request_test_job.cc
+++ b/net/url_request/url_request_test_job.cc
@@ -81,12 +81,14 @@ std::string URLRequestTestJob::test_error_headers() {
 
 // static
 URLRequestJob* URLRequestTestJob::Factory(URLRequest* request,
+                                          NetworkDelegate* network_delegate,
                                           const std::string& scheme) {
-  return new URLRequestTestJob(request);
+  return new URLRequestTestJob(request, network_delegate);
 }
 
-URLRequestTestJob::URLRequestTestJob(URLRequest* request)
-    : URLRequestJob(request, request->context()->network_delegate()),
+URLRequestTestJob::URLRequestTestJob(URLRequest* request,
+                                     NetworkDelegate* network_delegate)
+    : URLRequestJob(request, network_delegate),
       auto_advance_(false),
       stage_(WAITING),
       offset_(0),
@@ -96,8 +98,9 @@ URLRequestTestJob::URLRequestTestJob(URLRequest* request)
 }
 
 URLRequestTestJob::URLRequestTestJob(URLRequest* request,
+                                     NetworkDelegate* network_delegate,
                                      bool auto_advance)
-    : URLRequestJob(request, request->context()->network_delegate()),
+    : URLRequestJob(request, network_delegate),
       auto_advance_(auto_advance),
       stage_(WAITING),
       offset_(0),
@@ -107,10 +110,11 @@ URLRequestTestJob::URLRequestTestJob(URLRequest* request,
 }
 
 URLRequestTestJob::URLRequestTestJob(URLRequest* request,
+                                     NetworkDelegate* network_delegate,
                                      const std::string& response_headers,
                                      const std::string& response_data,
                                      bool auto_advance)
-    : URLRequestJob(request, request->context()->network_delegate()),
+    : URLRequestJob(request, network_delegate),
       auto_advance_(auto_advance),
       stage_(WAITING),
       response_headers_(new HttpResponseHeaders(response_headers)),