Move Icons out of Extension class

chrome/browser/ui/gtk/create_application_shortcuts_dialog_gtk.cc

Index: chrome/browser/ui/gtk/create_application_shortcuts_dialog_gtk.cc
diff --git a/chrome/browser/ui/gtk/create_application_shortcuts_dialog_gtk.cc b/chrome/browser/ui/gtk/create_application_shortcuts_dialog_gtk.cc
index 5c907b4e77d2ce4e229e07dc4792121433d4a183..95fb227c09c00f995b09906f4a02f5085e79d46b 100644
--- a/chrome/browser/ui/gtk/create_application_shortcuts_dialog_gtk.cc
+++ b/chrome/browser/ui/gtk/create_application_shortcuts_dialog_gtk.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/web_applications/web_app_ui.h"
 #include "chrome/browser/ui/webui/extensions/extension_icon_source.h"
 #include "chrome/browser/web_applications/web_app.h"
+#include "chrome/common/extensions/api/icons/icons_handler.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_resource.h"
 #include "content/public/browser/browser_thread.h"
@@ -324,14 +325,14 @@ CreateChromeApplicationShortcutsDialogGtk::
 
   // Get the icon.
   const gfx::Size max_size(kIconPreviewSizePixels, kIconPreviewSizePixels);
-  ExtensionResource icon_resource = app_->GetIconResource(
-      kIconPreviewSizePixels, ExtensionIconSet::MATCH_BIGGER);
+  ExtensionResource icon_resource = extensions::IconsInfo::GetIconResource(
+      app_, kIconPreviewSizePixels, ExtensionIconSet::MATCH_BIGGER);
 
   // If no icon exists that is the desired size or larger, get the
   // largest icon available:
   if (icon_resource.empty())
-    icon_resource = app_->GetIconResource(
-        kIconPreviewSizePixels, ExtensionIconSet::MATCH_SMALLER);
+    icon_resource = extensions::IconsInfo::GetIconResource(
+        app_, kIconPreviewSizePixels, ExtensionIconSet::MATCH_SMALLER);
 
   // Note that tracker_.LoadImage() can call OnImageLoaded() before it returns,
   // if the image is cached.  This is very rare.  Do not do anything after