Add AppLauncherId wrapper for items shown in shelf

chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl.cc

 // Copyright 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.
 
 #include "chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl.h"
 
 #include <stddef.h>
 
 #include <vector>
 
@@ skipping 374 matching lines @@
 
 void ChromeLauncherControllerImpl::Unpin(ash::ShelfID id) {
   UnpinAndUpdatePrefs(id, true /* update_prefs */);
 }
 
 void ChromeLauncherControllerImpl::UnpinAndUpdatePrefs(ash::ShelfID id,
                                                        bool update_prefs) {
   LauncherItemController* controller = GetLauncherItemController(id);
   CHECK(controller);
 
-  if (update_prefs)
-    ash::launcher::RemovePinPosition(profile_, GetAppIDForShelfID(id));
+  if (update_prefs) {
+    ash::launcher::AppLauncherId* app_launcher_id =
+        new ash::launcher::AppLauncherId(GetAppIDForShelfID(id));
+    ash::launcher::RemovePinPosition(profile_, app_launcher_id);
+  }
 
   if (controller->type() == LauncherItemController::TYPE_APP ||
       controller->locked()) {
     UnpinRunningAppInternal(model_->ItemIndexByID(id));
   } else {
     LauncherItemClosed(id);
   }
 }
 
 bool ChromeLauncherControllerImpl::IsPinned(ash::ShelfID id) {
@@ skipping 783 matching lines @@
 
   for (int i = index + 1; i < max_index; ++i) {
     const ash::ShelfID shelf_id_after = model_->items()[i].id;
     if (IsPinned(shelf_id_after)) {
       app_id_after = GetAppIDForShelfID(shelf_id_after);
       DCHECK(!app_id_after.empty());
       break;
     }
   }
 
-  ash::launcher::SetPinPosition(profile_, app_id, app_id_before, app_id_after);
+  ash::launcher::AppLauncherId* app_launcher_id =
+      new ash::launcher::AppLauncherId(app_id);
+  ash::launcher::AppLauncherId* app_launcher_id_before =
+      new ash::launcher::AppLauncherId(app_id_before);
+  ash::launcher::AppLauncherId* app_launcher_id_after =
+      new ash::launcher::AppLauncherId(app_id_after);
+
+  ash::launcher::SetPinPosition(profile_, app_launcher_id,
+                                app_launcher_id_before, app_launcher_id_after);
 }
 
 void ChromeLauncherControllerImpl::OnSyncModelUpdated() {
   UpdateAppLaunchersFromPref();
 }
 
 void ChromeLauncherControllerImpl::ScheduleUpdateAppLaunchersFromPref() {
   base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE,
       base::Bind(&ChromeLauncherControllerImpl::UpdateAppLaunchersFromPref,
@@ skipping 508 matching lines @@
     if (index == -1)
       continue;
     ash::ShelfItem item = model_->items()[index];
     item.image = image;
     if (arc_deferred_launcher_)
       arc_deferred_launcher_->MaybeApplySpinningEffect(id, &item.image);
     model_->Set(index, item);
     // It's possible we're waiting on more than one item, so don't break.
   }
 }