Move shell integration code from chrome/browser to apps

chrome/browser/ui/web_applications/web_app_ui.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_WEB_APPLICATIONS_WEB_APP_UI_H_
 #define CHROME_BROWSER_UI_WEB_APPLICATIONS_WEB_APP_UI_H_
 
 #include <vector>
 
+#include "apps/shell_integration.h"
 #include "base/callback.h"
-#include "chrome/browser/shell_integration.h"
 
 namespace content {
 class WebContents;
 }
 
 namespace extensions {
 class Extension;
 }
 
 class Profile;
@@ skipping 25 matching lines @@
 // Fetches the icon for |extension| and calls |callback| with shortcut info
 // filled out as by UpdateShortcutInfoForApp.
 void UpdateShortcutInfoAndIconForApp(
     const extensions::Extension& extension,
     Profile* profile,
     const ShortcutInfoCallback& callback);
 
 }  // namespace web_app
 
 #endif  // CHROME_BROWSER_UI_WEB_APPLICATIONS_WEB_APP_UI_H_