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 7c42ca1f9229c790b0e9197485a46d5cbaf9cd82..2899b5ea32c5f5cf763ed9c4d7efa6d2389de800 100644
--- a/chrome/browser/web_applications/web_app.h
+++ b/chrome/browser/web_applications/web_app.h
@@ -177,6 +177,9 @@ 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);
 
@@ -197,6 +200,15 @@ std::string GetWMClassFromAppName(std::string app_name);
 
 namespace internals {
 
+typedef base::Callback<void(Profile*, const extensions::Extension*)>
+    ShortcutOperationCallback;
+
+// Resolves |profile_path| and |app_id| into Profile* and Extension*.
+void CallForProfileAndAppId(
+    const base::FilePath& profile_path,
+    const std::string app_id,
+    const ShortcutOperationCallback& callback);
+
 #if defined(OS_WIN)
 // Returns the Windows user-level shortcut paths that are specified in
 // |creation_locations|.
@@ -246,6 +258,10 @@ 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);