Move Icons out of Extension class

chrome/browser/ui/app_list/extension_app_item.cc

Index: chrome/browser/ui/app_list/extension_app_item.cc
diff --git a/chrome/browser/ui/app_list/extension_app_item.cc b/chrome/browser/ui/app_list/extension_app_item.cc
index 817fdad8364587752ca78a5f52a79980d9dc556d..997f628a1896342bb793be1161b7044f0ccef8dd 100644
--- a/chrome/browser/ui/app_list/extension_app_item.cc
+++ b/chrome/browser/ui/app_list/extension_app_item.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright (c) 2013 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.
 
@@ -20,6 +20,7 @@
 #include "chrome/browser/ui/browser_navigator.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/browser_window.h"
+#include "chrome/common/extensions/api/icons/icons_handler.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/extensions/extension_icon_set.h"
@@ -222,9 +223,9 @@ void ExtensionAppItem::LoadImage(const Extension* extension) {
 
   icon_.reset(new extensions::IconImage(
       extension,
-      extension->icons(),
+      IconsInfo::GetIcons(extension),
       icon_size,
-      Extension::GetDefaultIcon(true),
+      IconsInfo::GetDefaultIcon(true),
       this));
   SetIconWithOverlay(icon_->image_skia());
 }