Get rid of URLLoaderFactory in browser-side case

content/network/url_loader_unittest.cc

Index: content/network/url_loader_unittest.cc
diff --git a/content/network/url_loader_unittest.cc b/content/network/url_loader_unittest.cc
index 69af3fd82592f1bd4aaad698fa1c5ec380acdc00..32a8b8ac0ab0956b880a7b51440b34d2ac51bac7 100644
--- a/content/network/url_loader_unittest.cc
+++ b/content/network/url_loader_unittest.cc
@@ -77,8 +77,9 @@ class URLLoaderImplTest : public testing::Test {
     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();
   }