Get rid of RefCounted for ActivityIconLoader.

chrome/browser/chromeos/file_manager/arc_file_tasks.cc

 // Copyright (c) 2016 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/chromeos/file_manager/arc_file_tasks.h"
 
 #include <memory>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 17 matching lines @@
 #include "storage/browser/fileapi/file_system_url.h"
 #include "url/gurl.h"
 
 namespace file_manager {
 namespace file_tasks {
 
 namespace {
 
 constexpr char kAppIdSeparator = '/';
 
-// Returns the icon loader that wraps the Mojo interface for ARC Intent Helper.
-scoped_refptr<arc::ActivityIconLoader> GetArcActivityIconLoader() {
-  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
-
-  arc::ArcServiceManager* arc_service_manager = arc::ArcServiceManager::Get();
-  if (!arc_service_manager)
-    return nullptr;
-  return arc_service_manager->icon_loader();
-}
-
 // Converts an Android intent action (see kIntentAction* in
 // components/arc/intent_helper/intent_constants.h) to a file task action ID
 // (see chrome/browser/chromeos/file_manager/file_tasks.h).
 std::string ArcActionToFileTaskActionId(const std::string& action) {
   if (action == arc::kIntentActionView)
     return "view";
   else if (action == arc::kIntentActionSend)
     return "send";
   else if (action == arc::kIntentActionSendMultiple)
     return "send_multiple";
@@ skipping 46 matching lines @@
     std::vector<arc::mojom::IntentHandlerInfoPtr> handlers,
     std::unique_ptr<arc::ActivityIconLoader::ActivityToIconsMap> icons);
 
 // Called after the handlers from ARC is obtained. Proceeds to OnArcIconLoaded.
 void OnArcHandlerList(
     std::unique_ptr<std::vector<FullTaskDescriptor>> result_list,
     const FindTasksCallback& callback,
     std::vector<arc::mojom::IntentHandlerInfoPtr> handlers) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
 
-  scoped_refptr<arc::ActivityIconLoader> icon_loader =
-      GetArcActivityIconLoader();
-  if (!icon_loader) {
+  auto* intent_helper_bridge =
+      arc::ArcServiceManager::GetGlobalService<arc::ArcIntentHelperBridge>();
+  if (!intent_helper_bridge) {
     callback.Run(std::move(result_list));
     return;
   }
 
   std::vector<arc::mojom::IntentHandlerInfoPtr> handlers_filtered =
       arc::ArcIntentHelperBridge::FilterOutIntentHelper(std::move(handlers));
   std::vector<arc::ActivityIconLoader::ActivityName> activity_names;
   for (const arc::mojom::IntentHandlerInfoPtr& handler : handlers_filtered)
     activity_names.emplace_back(handler->package_name, handler->activity_name);
 
-  icon_loader->GetActivityIcons(
+  intent_helper_bridge->icon_loader()->GetActivityIcons(
       activity_names, base::Bind(&OnArcIconLoaded, base::Passed(&result_list),
                                  callback, base::Passed(&handlers_filtered)));
 }
 
 // Called after icon data for ARC apps are loaded. Proceeds to OnArcIconEncoded.
 void OnArcIconLoaded(
     std::unique_ptr<std::vector<FullTaskDescriptor>> result_list,
     const FindTasksCallback& callback,
     std::vector<arc::mojom::IntentHandlerInfoPtr> handlers,
     std::unique_ptr<arc::ActivityIconLoader::ActivityToIconsMap> icons) {
@@ skipping 108 matching lines @@
   }
 
   arc_intent_helper->HandleUrlList(
       std::move(urls), AppIdToActivityName(task.app_id),
       FileTaskActionIdToArcActionType(task.action_id));
   return true;
 }
 
 }  // namespace file_tasks
 }  // namespace file_manager