Replace OnceOffCreateShortcuts with UpdateShortcutsForAllAppsIfNeeded.

chrome/browser/web_applications/web_app_mac.mm

Index: chrome/browser/web_applications/web_app_mac.mm
diff --git a/chrome/browser/web_applications/web_app_mac.mm b/chrome/browser/web_applications/web_app_mac.mm
index 563b33f76c3e506877c147d9b9cb4ca15cc43c53..7a161f9e344b87ce55db02c22e63740918fded89 100644
--- a/chrome/browser/web_applications/web_app_mac.mm
+++ b/chrome/browser/web_applications/web_app_mac.mm
@@ -958,6 +958,29 @@ void DeleteAllShortcutsForProfile(const base::FilePath& profile_path) {
   }
 }
 
+void UpdateShortcutsForAllAppsForProfile(const base::FilePath& profile_path,
+                                         const std::set<std::string>& app_ids) {
+  DCHECK_CURRENTLY_ON(BrowserThread::FILE);
+  web_app::ShortcutLocations creation_locations;
+  // Create the shortcut in the Chrome Apps subdir.
+  creation_locations.applications_menu_location =
+      web_app::APP_MENU_LOCATION_SUBDIR_CHROMEAPPS;
+
+  for (std::set<std::string>::const_iterator it = app_ids.begin();
+       it != app_ids.end();
+       ++it) {
+    BrowserThread::PostTask(
+      BrowserThread::UI,
+      FROM_HERE,
+      base::Bind(&web_app::internals::CallForProfileAndAppId,
+                 profile_path,
+                 *it,
+                 base::Bind(&web_app::CreateShortcuts,
+                            web_app::SHORTCUT_CREATION_AUTOMATED,
+                            creation_locations)));
+  }
+}
+
 }  // namespace internals
 
 }  // namespace web_app