Remove all use of FileHandlersInfo from desktop shortcut creation.

chrome/browser/apps/app_shim/app_shim_interactive_uitest_mac.mm

Index: chrome/browser/apps/app_shim/app_shim_interactive_uitest_mac.mm
diff --git a/chrome/browser/apps/app_shim/app_shim_interactive_uitest_mac.mm b/chrome/browser/apps/app_shim/app_shim_interactive_uitest_mac.mm
index 75b8134ab87e68f4e3a35bba1a57e1fdc2bcf015..951fda233651269df8628e931b3e12af1da2d766 100644
--- a/chrome/browser/apps/app_shim/app_shim_interactive_uitest_mac.mm
+++ b/chrome/browser/apps/app_shim/app_shim_interactive_uitest_mac.mm
@@ -223,7 +223,7 @@ base::FilePath GetAppShimPath(Profile* profile,
       web_app::ShortcutInfoForExtensionAndProfile(app, profile);
   web_app::WebAppShortcutCreator shortcut_creator(
       web_app::GetWebAppDataDirectory(profile->GetPath(), app->id(), GURL()),
-      shortcut_info.get(), extensions::FileHandlersInfo());
+      shortcut_info.get());
   return shortcut_creator.GetInternalShortcutPath();
 }
 
@@ -554,7 +554,7 @@ IN_PROC_BROWSER_TEST_F(AppShimInteractiveTest, MAYBE_RebuildShim) {
       web_app::ShortcutInfoForExtensionAndProfile(app, profile());
   web_app::WebAppShortcutCreator shortcut_creator(
       web_app::GetWebAppDataDirectory(profile()->GetPath(), app->id(), GURL()),
-      shortcut_info.get(), extensions::FileHandlersInfo());
+      shortcut_info.get());
   shortcut_creator.UpdateShortcuts();
   base::FilePath shim_path = shortcut_creator.GetInternalShortcutPath();
   NSMutableDictionary* plist_64 = [NSMutableDictionary