Replace OnceOffCreateShortcuts with UpdateShortcutsForAllAppsIfNeeded.

chrome/browser/web_applications/web_app_mac.mm

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import "chrome/browser/web_applications/web_app_mac.h"
 
 #import <Carbon/Carbon.h>
 #import <Cocoa/Cocoa.h>
 
 #include "apps/app_shim/app_shim_mac.h"
@@ skipping 940 matching lines @@
   for (std::vector<base::FilePath>::const_iterator it = bundles.begin();
        it != bundles.end(); ++it) {
     web_app::ShortcutInfo shortcut_info =
         BuildShortcutInfoFromBundle(*it);
     WebAppShortcutCreator shortcut_creator(
         it->DirName(), shortcut_info, extensions::FileHandlersInfo());
     shortcut_creator.DeleteShortcuts();
   }
 }
 
+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
 
 namespace chrome {
 
 void ShowCreateChromeAppShortcutsDialog(
     gfx::NativeWindow /*parent_window*/,
     Profile* profile,
     const extensions::Extension* app,
     const base::Callback<void(bool)>& close_callback) {
   web_app::UpdateShortcutInfoAndIconForApp(
       app,
       profile,
       base::Bind(&web_app::CreateAppShortcutInfoLoaded,
                  profile,
                  app,
                  close_callback));
 }
 
 }  // namespace chrome