Enable profile switching for standalone App Launcher via the Settings App.

chrome/browser/extensions/extension_install_ui_default.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/extensions/extension_install_ui_default.h"
 
 #include "base/command_line.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/api/infobars/confirm_infobar_delegate.h"
 #include "chrome/browser/api/infobars/infobar_service.h"
@@ skipping 192 matching lines @@
     chrome::NavigateParams params(chrome::GetSingletonTabNavigateParams(
         browser, GURL(chrome::kChromeUINewTabURL)));
     chrome::Navigate(&params);
 
     content::NotificationService::current()->Notify(
         chrome::NOTIFICATION_APP_INSTALLED_TO_NTP,
         content::Source<WebContents>(params.target_contents),
         content::Details<const std::string>(&app_id));
   } else {
 #if defined(ENABLE_APP_LIST)
-    chrome::ShowAppList();
+    chrome::ShowAppList(browser->profile());
 
     content::NotificationService::current()->Notify(
         chrome::NOTIFICATION_APP_INSTALLED_TO_APPLIST,
         content::Source<Profile>(browser->profile()),
         content::Details<const std::string>(&app_id));
 #else
     NOTREACHED();
 #endif
   }
 }
@@ skipping 12 matching lines @@
   return new ExtensionInstallPrompt(web_contents);
 }
 
 // static
 ExtensionInstallPrompt* ExtensionInstallUI::CreateInstallPromptWithProfile(
     Profile* profile) {
   Browser* browser = chrome::FindLastActiveWithProfile(profile,
       chrome::GetActiveDesktop());
   return CreateInstallPromptWithBrowser(browser);
 }