bool
DOMStorageDBChild::RecvLoadUsage(const nsCString& aScope, const int64_t& aUsage)
{
  DOMStorageDBBridge* db = DOMStorageCache::GetDatabase();
  if (!db) {
    return false;
  }

  DOMStorageUsageBridge* scopeUsage = db->GetScopeUsage(aScope);
  scopeUsage->LoadUsage(aUsage);
  return true;
}