Reorder the app order.

athena/content/content_app_model_builder.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 "athena/content/public/content_app_model_builder.h"
 
 #include "athena/activity/public/activity_factory.h"
 #include "athena/activity/public/activity_manager.h"
 #include "extensions/browser/extension_icon_image.h"
 #include "extensions/common/constants.h"
@@ skipping 89 matching lines @@
 
 ContentAppModelBuilder::ContentAppModelBuilder(
     content::BrowserContext* browser_context)
     : browser_context_(browser_context) {
 }
 
 ContentAppModelBuilder::~ContentAppModelBuilder() {
 }
 
 void ContentAppModelBuilder::PopulateApps(app_list::AppListModel* model) {
+  ShellExtensionSystem* extension_system =
+      GetShellExtensionSystem(browser_context_);
+  if (extension_system && extension_system->extension()) {
+    model->AddItem(scoped_ptr<app_list::AppListItem>(
+        new AppItem(extension_system->extension(), browser_context_)));
+  }
+
   model->AddItem(scoped_ptr<app_list::AppListItem>(new DummyItem(
       "mail", GURL("http://gmail.com/"), SK_ColorRED, browser_context_)));
   model->AddItem(scoped_ptr<app_list::AppListItem>(new DummyItem(
       "calendar", GURL("https://calendar.google.com/"),
       SK_ColorBLUE, browser_context_)));
   model->AddItem(scoped_ptr<app_list::AppListItem>(new DummyItem(
       "video", GURL("http://youtube.com/"), SK_ColorGREEN, browser_context_)));
   model->AddItem(scoped_ptr<app_list::AppListItem>(new DummyItem(
       "music", GURL("http://play.google.com/music"),
       SK_ColorYELLOW, browser_context_)));
   model->AddItem(scoped_ptr<app_list::AppListItem>(new DummyItem(
       "contact", GURL("https://www.google.com/contacts"),
       SK_ColorCYAN, browser_context_)));
-
-  ShellExtensionSystem* extension_system =
-      GetShellExtensionSystem(browser_context_);
-  if (extension_system && extension_system->extension()) {
-    model->AddItem(scoped_ptr<app_list::AppListItem>(
-        new AppItem(extension_system->extension(), browser_context_)));
-  }
 }
 
 }  // namespace athena