RemoveSyncItem    157 chrome/browser/ui/app_list/app_list_syncable_service.cc     owner_->RemoveSyncItem(item->id());
RemoveSyncItem    372 chrome/browser/ui/app_list/app_list_syncable_service.cc   RemoveSyncItem(id);
RemoveSyncItem    139 chrome/browser/ui/app_list/app_list_syncable_service.h   void RemoveSyncItem(const std::string& id);