Add bookmark apps to taskbar automatically.

chrome/browser/extensions/bookmark_app_helper.cc

 // Copyright 2014 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/extensions/bookmark_app_helper.h"
 
 #include <cctype>
 
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 413 matching lines @@
   Profile* current_profile = profile_->GetOriginalProfile();
   chrome::HostDesktopType desktop = browser->host_desktop_type();
   if (desktop != chrome::HOST_DESKTOP_TYPE_ASH) {
     web_app::ShortcutLocations creation_locations;
 #if defined(OS_LINUX)
     creation_locations.on_desktop = true;
 #else
     creation_locations.on_desktop = false;
 #endif
     creation_locations.applications_menu_location =
-        web_app::APP_MENU_LOCATION_HIDDEN;
+        web_app::APP_MENU_LOCATION_SUBDIR_CHROMEAPPS;
     creation_locations.in_quick_launch_bar = true;
     web_app::CreateShortcuts(web_app::SHORTCUT_CREATION_BY_USER,
                              creation_locations, current_profile, extension);
 #if defined(USE_ASH)
   } else {
     ChromeLauncherController::instance()->PinAppWithID(extension->id());
 #endif
   }
 
   // Show the newly installed app in the app launcher, in finder (on Mac) or
@@ skipping 92 matching lines @@
       extension, info_list, base::Bind(&OnIconsLoaded, web_app_info, callback));
 }
 
 bool IsValidBookmarkAppUrl(const GURL& url) {
   URLPattern origin_only_pattern(Extension::kValidWebExtentSchemes);
   origin_only_pattern.SetMatchAllURLs(true);
   return url.is_valid() && origin_only_pattern.MatchesURL(url);
 }
 
 }  // namespace extensions