Display an app's short name in the app launcher

chrome/browser/ui/app_list/extension_app_item.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/ui/app_list/extension_app_item.h"
 
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/extensions/extension_prefs.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_sorting.h"
@@ skipping 84 matching lines @@
   return !is_platform_app_ && extension_id_ != extension_misc::kChromeAppId;
 #endif
 }
 
 void ExtensionAppItem::Reload() {
   const Extension* extension = GetExtension();
   bool is_installing = !extension;
   SetIsInstalling(is_installing);
   set_app_id(extension_id_);
   if (is_installing) {
-    SetTitle(extension_name_);
+    SetTitleAndFullName(extension_name_, extension_name_);
     UpdateIcon();
     return;
   }
-  SetTitle(extension->name());
+  SetTitleAndFullName(extension->short_name(), extension->name());
   LoadImage(extension);
 }
 
 syncer::StringOrdinal ExtensionAppItem::GetPageOrdinal() const {
   return GetExtensionSorting(profile_)->GetPageOrdinal(extension_id_);
 }
 
 syncer::StringOrdinal ExtensionAppItem::GetAppLaunchOrdinal() const {
   return GetExtensionSorting(profile_)->GetAppLaunchOrdinal(extension_id_);
 }
@@ skipping 147 matching lines @@
     context_menu_.reset(new app_list::AppContextMenu(
         this, profile_, extension_id_, controller_, is_platform_app_));
   }
 
   return context_menu_->GetMenuModel();
 }
 
 void ExtensionAppItem::ExecuteLaunchCommand(int event_flags) {
   Launch(event_flags);
 }