Add AppLauncherId wrapper for items shown in shelf

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

Index: chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl.cc
diff --git a/chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl.cc b/chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl.cc
index 624c3f5eab685a3b49e76fa55b08ef5e57b6c544..3e3a5ae8858e42bff22c5836f0b8b7a36bf5339f 100644
--- a/chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl.cc
+++ b/chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl.cc
@@ -392,8 +392,11 @@ void ChromeLauncherControllerImpl::UnpinAndUpdatePrefs(ash::ShelfID id,
   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()) {
@@ -1197,7 +1200,15 @@ void ChromeLauncherControllerImpl::SyncPinPosition(ash::ShelfID shelf_id) {
     }
   }
 
-  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() {