Remove some calls to URLRequestContext::network_delegate().

net/url_request/url_request_job_factory_impl_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/url_request/url_request_job_factory_impl.h"
 
 #include "base/bind.h"
 #include "base/memory/weak_ptr.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_job.h"
@@ skipping 42 matching lines @@
     return new MockURLRequestJob(
         request,
         network_delegate,
         URLRequestStatus(URLRequestStatus::SUCCESS, OK));
   }
 };
 
 TEST(URLRequestJobFactoryTest, NoProtocolHandler) {
   TestDelegate delegate;
   TestURLRequestContext request_context;
-  TestURLRequest request(GURL("foo://bar"), &delegate, &request_context);
+  TestURLRequest request(GURL("foo://bar"), &delegate, &request_context, NULL);
   request.Start();
 
   MessageLoop::current()->Run();
   EXPECT_EQ(URLRequestStatus::FAILED, request.status().status());
   EXPECT_EQ(ERR_UNKNOWN_URL_SCHEME, request.status().error());
 }
 
 TEST(URLRequestJobFactoryTest, BasicProtocolHandler) {
   TestDelegate delegate;
   URLRequestJobFactoryImpl job_factory;
   TestURLRequestContext request_context;
   request_context.set_job_factory(&job_factory);
   job_factory.SetProtocolHandler("foo", new DummyProtocolHandler);
-  TestURLRequest request(GURL("foo://bar"), &delegate, &request_context);
+  TestURLRequest request(GURL("foo://bar"), &delegate, &request_context, NULL);
   request.Start();
 
   MessageLoop::current()->Run();
   EXPECT_EQ(URLRequestStatus::SUCCESS, request.status().status());
   EXPECT_EQ(OK, request.status().error());
 }
 
 TEST(URLRequestJobFactoryTest, DeleteProtocolHandler) {
   URLRequestJobFactoryImpl job_factory;
   TestURLRequestContext request_context;
   request_context.set_job_factory(&job_factory);
   job_factory.SetProtocolHandler("foo", new DummyProtocolHandler);
   job_factory.SetProtocolHandler("foo", NULL);
 }
 
 }  // namespace
 
 }  // namespace net