Remove web_app_ui.[cc|h].

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"
 #include "base/files/file_enumerator.h"
 #include "base/logging.h"
 #include "base/md5.h"
 #include "base/path_service.h"
 #include "base/strings/string_piece.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/win/shortcut.h"
 #include "base/win/windows_version.h"
+#include "chrome/browser/web_applications/update_shortcut_worker_win.h"
 #include "chrome/browser/web_applications/web_app.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/installer/util/browser_distribution.h"
 #include "chrome/installer/util/shell_util.h"
 #include "chrome/installer/util/util_constants.h"
 #include "content/public/browser/browser_thread.h"
 #include "ui/gfx/icon_util.h"
 #include "ui/gfx/image/image.h"
 #include "ui/gfx/image/image_family.h"
 
@@ skipping 498 matching lines @@
         continue;
       }
       shortcut_paths.push_back(path);
     }
   }
   return shortcut_paths;
 }
 
 }  // 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