Convert indirect uses of TestingFactoryFunction

TestingFactoryFunction is a simple function pointer. It is
deprecated in favor of TestingFactory which is a Callback<>.
Convert indirect uses by using base::BindRepeating() in all
invocation of SetTestingFactory/AddTestingFactory.

This converts uses in src//chrome/browser/ui/views/autofill.

This CL was uploaded by git cl split.

R=vasilii@chromium.org

Bug: 809610
Change-Id: Idd31113f973dcb3906be2c0db166fb8536ee5c99
Reviewed-on: https://chromium-review.googlesource.com/c/1258176Reviewed-by: Vasilii Sukhanov <vasilii@chromium.org>
Commit-Queue: Sylvain Defresne <sdefresne@chromium.org>
Cr-Commit-Position: refs/heads/master@{#596676}

chrome/browser/ui/views/autofill/save_card_bubble_views_browsertest_base.cc

@@ -9,6 +9,7 @@
 #include <string>
 #include <utility>
 
+#include "base/bind.h"
 #include "chrome/browser/signin/account_fetcher_service_factory.h"
 #include "chrome/browser/signin/account_tracker_service_factory.h"
 #include "chrome/browser/signin/fake_account_fetcher_service_builder.h"
@@ -157,9 +158,10 @@ void SaveCardBubbleViewsBrowserTestBase::OnWillCreateBrowserContextServices(
     content::BrowserContext* context) {
   // Replace the signin manager and account fetcher service with fakes.
   SigninManagerFactory::GetInstance()->SetTestingFactory(
-      context, &BuildFakeSigninManagerBase);
+      context, base::BindRepeating(&BuildFakeSigninManagerBase));
   AccountFetcherServiceFactory::GetInstance()->SetTestingFactory(
-      context, &FakeAccountFetcherServiceBuilder::BuildForTests);
+      context,
+      base::BindRepeating(&FakeAccountFetcherServiceBuilder::BuildForTests));
 }
 
 void SaveCardBubbleViewsBrowserTestBase::SignInWithFullName(