Add "create Application Shortcut" to the app menu on NTP.

chrome/browser/ui/browser.cc

 // Copyright (c) 2010 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/ui/browser.h"
 
 #if defined(OS_WIN)
 #include <shellapi.h>
 #include <windows.h>
 #endif  // OS_WIN
@@ skipping 592 matching lines @@
   Browser* browser = BrowserList::GetLastActiveWithProfile(profile);
   TabContents* contents = NULL;
   if (!browser || browser->type() != Browser::TYPE_NORMAL)
     return contents;
 
   // Check the prefs for overridden mode.
   ExtensionsService* extensions_service = profile->GetExtensionsService();
   DCHECK(extensions_service);
 
   ExtensionPrefs::LaunchType launch_type =
-      extensions_service->extension_prefs()->GetLaunchType(extension->id());
+      extensions_service->extension_prefs()->GetLaunchType(
+          extension->id(), ExtensionPrefs::LAUNCH_REGULAR);
   UMA_HISTOGRAM_ENUMERATION("Extensions.AppTabLaunchType", launch_type, 100);
   int add_type = TabStripModel::ADD_SELECTED;
   if (launch_type == ExtensionPrefs::LAUNCH_PINNED)
     add_type |= TabStripModel::ADD_PINNED;
 
   // TODO(erikkay): START_PAGE doesn't seem like the right transition in all
   // cases.
   browser::NavigateParams params(browser, extension->GetFullLaunchURL(),
                                  PageTransition::START_PAGE);
   params.tabstrip_add_types = add_type;
@@ skipping 2499 matching lines @@
   TabContents* current_tab = GetSelectedTabContents();
   if (current_tab != tab_contents)
     return;
 
   NavigationEntry* entry = current_tab->controller().GetLastCommittedEntry();
   if (!entry || (entry->page_id() != page_id))
     return;
 
   switch (pending_web_app_action_) {
     case CREATE_SHORTCUT: {
-      window()->ShowCreateShortcutsDialog(current_tab);
+      window()->ShowCreateWebAppShortcutsDialog(current_tab);
       break;
     }
     case UPDATE_SHORTCUT: {
       web_app::UpdateShortcutForTabContents(current_tab);
       break;
     }
     default:
       NOTREACHED();
       break;
   }
@@ skipping 991 matching lines @@
   NOTREACHED();
   return false;
 }
 
 void Browser::CreateInstantIfNecessary() {
   if (type() == TYPE_NORMAL && InstantController::IsEnabled(profile()) &&
       !profile()->IsOffTheRecord()) {
     instant_.reset(new InstantController(profile_, this));
   }
 }