Add scale factor tag to data packs

webkit/tools/test_shell/test_shell_mac.mm

Index: webkit/tools/test_shell/test_shell_mac.mm
diff --git a/webkit/tools/test_shell/test_shell_mac.mm b/webkit/tools/test_shell/test_shell_mac.mm
index 835ff4fba0bd2aa271090f4a42c1e9d279f5ecd1..b037039e7e0fbffcc2aec8616536632832c0a0de 100644
--- a/webkit/tools/test_shell/test_shell_mac.mm
+++ b/webkit/tools/test_shell/test_shell_mac.mm
@@ -212,7 +212,7 @@ void TestShell::InitializeTestShell(bool layout_test_mode,
   // mmap the data pack which holds strings used by WebCore. This is only
   // a fatal error if we're bundled, which means we might be running layout
   // tests. This is a harmless failure for test_shell_tests.
-  g_resource_data_pack = new ui::DataPack;
+  g_resource_data_pack = new ui::DataPack(ui::ResourceHandle::kScaleFactor1x);
   NSString *resource_path =
       [base::mac::FrameworkBundle() pathForResource:@"test_shell"
                                              ofType:@"pak"];