Android: Remove events extensions API.

chrome/browser/web_applications/web_app.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_WEB_APPLICATIONS_WEB_APP_H_
 #define CHROME_BROWSER_WEB_APPLICATIONS_WEB_APP_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 85 matching lines @@
   SHORTCUT_CREATION_AUTOMATED,
 };
 
 // Called by GetInfoForApp after fetching the ShortcutInfo and FileHandlersInfo.
 typedef base::Callback<void(const ShortcutInfo&,
                             const extensions::FileHandlersInfo&)> InfoCallback;
 
 // Called by UpdateShortcutInfoAndIconForApp after loading the icon.
 typedef base::Callback<void(const ShortcutInfo&)> ShortcutInfoCallback;
 
+#if defined(TOOLKIT_VIEWS)
 // Extracts shortcut info of the given WebContents.
 void GetShortcutInfoForTab(content::WebContents* web_contents,
                            ShortcutInfo* info);
+#endif
 
 // Updates web app shortcut of the WebContents. This function checks and
 // updates web app icon and shortcuts if needed. For icon, the check is based
 // on MD5 hash of icon image. For shortcuts, it checks the desktop, start menu
 // and quick launch (as well as pinned shortcut) for shortcut and only
 // updates (recreates) them if they exits.
 void UpdateShortcutForTabContents(content::WebContents* web_contents);
 
 ShortcutInfo ShortcutInfoForExtensionAndProfile(
     const extensions::Extension* app,
@@ skipping 137 matching lines @@
 
 // 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);
 
 }  // namespace internals
 
 }  // namespace web_app
 
 #endif  // CHROME_BROWSER_WEB_APPLICATIONS_WEB_APP_H_