Move Icons out of Extension class

chrome/browser/extensions/extension_web_ui.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/extensions/extension_web_ui.h"
 
 #include <set>
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/extensions/api/bookmark_manager_private/bookmark_manager_private_api.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_tab_util.h"
 #include "chrome/browser/extensions/image_loader.h"
 #include "chrome/browser/favicon/favicon_util.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/prefs/scoped_user_pref_update.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_iterator.h"
 #include "chrome/common/chrome_switches.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"
 #include "chrome/common/extensions/extension_resource.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/common/bindings_policy.h"
 #include "content/public/common/page_transition_types.h"
@@ skipping 380 matching lines @@
   // resources. Load image reps for all supported scale factors (in addition to
   // 1x) immediately instead of in an as needed fashion to be consistent with
   // how favicons are requested for chrome:// and page URLs.
   const std::vector<ui::ScaleFactor>& scale_factors =
       FaviconUtil::GetFaviconScaleFactors();
   std::vector<extensions::ImageLoader::ImageRepresentation> info_list;
   for (size_t i = 0; i < scale_factors.size(); ++i) {
     float scale = ui::GetScaleFactorScale(scale_factors[i]);
     int pixel_size = static_cast<int>(gfx::kFaviconSize * scale);
     ExtensionResource icon_resource =
-        extension->GetIconResource(pixel_size,
-                                   ExtensionIconSet::MATCH_BIGGER);
+        extensions::IconsInfo::GetIconResource(extension,
+                                               pixel_size,
+                                               ExtensionIconSet::MATCH_BIGGER);
 
     info_list.push_back(
         extensions::ImageLoader::ImageRepresentation(
             icon_resource,
             extensions::ImageLoader::ImageRepresentation::ALWAYS_RESIZE,
             gfx::Size(pixel_size, pixel_size),
             scale_factors[i]));
   }
 
   // LoadImagesAsync actually can run callback synchronously. We want to force
   // async.
   extensions::ImageLoader::Get(profile)->LoadImagesAsync(
       extension, info_list, base::Bind(&RunFaviconCallbackAsync, callback));
 }