Recreate shortcuts on app update.

chrome/browser/web_applications/web_app_mac.h

Index: chrome/browser/web_applications/web_app_mac.h
diff --git a/chrome/browser/web_applications/web_app_mac.h b/chrome/browser/web_applications/web_app_mac.h
index 676b20872badfb171ce62fa197b24a3fd63d1a50..d7e02aca29712742b8dc2a6af3d49e923953c356 100644
--- a/chrome/browser/web_applications/web_app_mac.h
+++ b/chrome/browser/web_applications/web_app_mac.h
@@ -49,6 +49,9 @@ class WebAppShortcutCreator {
   // information.
   bool CreateShortcut();
 
+  // Show the bundle we just generated in the Finder.
+  void RevealAppShimInFinder() const;
+
  protected:
   // Returns a path to the app loader.
   base::FilePath GetAppLoaderPath() const;
@@ -79,9 +82,6 @@ class WebAppShortcutCreator {
   // be used for creating the app bundle.
   NSString* GetBundleIdentifier(NSDictionary* plist) const;
 
-  // Show the bundle we just generated in the Finder.
-  virtual void RevealGeneratedBundleInFinder(
-      const base::FilePath& generated_bundle) const;
 
   // Information about the app.
   ShellIntegration::ShortcutInfo info_;