Get rid of URLLoaderFactory in browser-side case

content/network/url_loader_unittest.cc

 // Copyright 2017 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 "base/files/file_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/path_service.h"
 #include "base/run_loop.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "content/browser/loader/test_url_loader_client.h"
@@ skipping 59 matching lines @@
   }
 
   void Load(const GURL& url,
             TestURLLoaderClient* client,
             uint32_t options = 0) {
     mojom::URLLoaderAssociatedPtr loader;
 
     ResourceRequest request =
         CreateResourceRequest("GET", RESOURCE_TYPE_MAIN_FRAME, url);
 
-    URLLoaderImpl loader_impl(context(), mojo::MakeIsolatedRequest(&loader),
-                              options, request, client->CreateInterfacePtr());
+    URLLoaderImpl loader_impl(context(), options, request);
+    loader_impl.Start(mojo::MakeIsolatedRequest(&loader),
+                      client->CreateInterfacePtr());
 
     client->RunUntilComplete();
   }
 
   void LoadAndCompareFile(const std::string& path) {
     TestURLLoaderClient client;
     GURL url = test_server()->GetURL(std::string("/") + path);
     Load(url, &client);
 
     base::FilePath file;
@@ skipping 46 matching lines @@
       base::FilePath(FILE_PATH_LITERAL("content/test/data")));
   ASSERT_TRUE(https_server.Start());
 
   TestURLLoaderClient client;
   GURL url = https_server.GetURL("/simple_page.html");
   Load(url, &client, 0);
   ASSERT_FALSE(!!client.ssl_info());
 }
 
 }  // namespace content