Replace OnceOffCreateShortcuts with UpdateShortcutsForAllAppsIfNeeded.

chrome/browser/web_applications/web_app.h

Index: chrome/browser/web_applications/web_app.h
diff --git a/chrome/browser/web_applications/web_app.h b/chrome/browser/web_applications/web_app.h
index 9b2cef7bf83a67add897669b8d0d44797ca4c9b3..edef22647cbfd9e0cea013a47d968e3ac18daff5 100644
--- a/chrome/browser/web_applications/web_app.h
+++ b/chrome/browser/web_applications/web_app.h
@@ -172,6 +172,9 @@ void UpdateAllShortcuts(const base::string16& old_app_title,
                         Profile* profile,
                         const extensions::Extension* app);
 
+// Updates shortcuts for all apps in this profile.
+void UpdateShortcutsForAllApps(Profile* profile);
+
 // Returns true if given url is a valid web app url.
 bool IsValidUrl(const GURL& url);
 
@@ -238,6 +241,10 @@ void UpdatePlatformShortcuts(
 // This is executed on the FILE thread.
 void DeleteAllShortcutsForProfile(const base::FilePath& profile_path);
 
+// Checks all shortcuts for a profile and deletes/updates them as necessary.
+void UpdateShortcutsForAllAppsForProfile(const base::FilePath& profile_path,
+                                         const std::set<std::string>& app_ids);
+
 // Sanitizes |name| and returns a version of it that is safe to use as an
 // on-disk file name .
 base::FilePath GetSanitizedFileName(const base::string16& name);