Move Icons out of Extension class

chrome/browser/ui/panels/panel.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/panels/panel.h"
 
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
@@ skipping 11 matching lines @@
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/themes/theme_service.h"
 #include "chrome/browser/themes/theme_service_factory.h"
 #include "chrome/browser/ui/panels/native_panel.h"
 #include "chrome/browser/ui/panels/panel_collection.h"
 #include "chrome/browser/ui/panels/panel_host.h"
 #include "chrome/browser/ui/panels/panel_manager.h"
 #include "chrome/browser/ui/panels/stacked_panel_collection.h"
 #include "chrome/browser/web_applications/web_app.h"
 #include "chrome/common/chrome_notification_types.h"
+#include "chrome/common/extensions/api/icons/icons_handler.h"
 #include "chrome/common/extensions/extension.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/browser/web_contents.h"
 #include "ui/gfx/image/image.h"
 #include "ui/gfx/rect.h"
 
@@ skipping 790 matching lines @@
 }
 
 void Panel::UpdateAppIcon() {
   const extensions::Extension* extension = GetExtension();
   if (!extension)
     return;
 
   extensions::ImageLoader* loader = extensions::ImageLoader::Get(profile());
   loader->LoadImageAsync(
       extension,
-      extension->GetIconResource(extension_misc::EXTENSION_ICON_SMALL,
-                                 ExtensionIconSet::MATCH_BIGGER),
+      extensions::IconsInfo::GetIconResource(
+          extension,
+          extension_misc::EXTENSION_ICON_SMALL,
+          ExtensionIconSet::MATCH_BIGGER),
       gfx::Size(extension_misc::EXTENSION_ICON_SMALL,
                 extension_misc::EXTENSION_ICON_SMALL),
       base::Bind(&Panel::OnImageLoaded,
                  image_loader_ptr_factory_.GetWeakPtr()));
 }
 
 void Panel::OnImageLoaded(const gfx::Image& image) {
   if (!image.IsEmpty()) {
     app_icon_ = image;
     native_panel_->UpdatePanelTitleBar();
   }
 
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_PANEL_APP_ICON_LOADED,
       content::Source<Panel>(this),
       content::NotificationService::NoDetails());
 }