Ensure ephemeral apps have dock icons on mac

chrome/browser/web_applications/web_app_win.cc

 // 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.
 
 #include "chrome/browser/web_applications/web_app_win.h"
 
 #include <shlobj.h>
 
 #include "base/command_line.h"
 #include "base/file_util.h"
@@ skipping 430 matching lines @@
 }
 
 bool CreatePlatformShortcuts(
     const base::FilePath& web_app_path,
     const ShortcutInfo& shortcut_info,
     const extensions::FileHandlersInfo& file_handlers_info,
     const ShortcutLocations& creation_locations,
     ShortcutCreationReason creation_reason) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::FILE));
 
+  // Nothing to do on Windows for hidden apps.
+  if (creation_locations.applications_menu_location == APP_MENU_LOCATION_HIDDEN)
+    return true;
+
   // Shortcut paths under which to create shortcuts.
   std::vector<base::FilePath> shortcut_paths =
       GetShortcutPaths(creation_locations);
 
   bool pin_to_taskbar = creation_locations.in_quick_launch_bar &&
                         (base::win::GetVersion() >= base::win::VERSION_WIN7);
 
   // Create/update the shortcut in the web app path for the "Pin To Taskbar"
   // option in Win7. We use the web app path shortcut because we will overwrite
   // it rather than appending unique numbers if the shortcut already exists.
@@ skipping 154 matching lines @@
 
 }  // namespace internals
 
 void UpdateShortcutForTabContents(content::WebContents* web_contents) {
   // UpdateShortcutWorker will delete itself when it's done.
   UpdateShortcutWorker* worker = new UpdateShortcutWorker(web_contents);
   worker->Run();
 }
 
 }  // namespace web_app