void requestQuota(
int newQuotaInBytes,
[void quotaCallback(int grantedQuotaInBytes),
void errorCallback(DomError error)]
)

Not documented.

Source

void requestQuota(int newQuotaInBytes, [StorageQuotaCallback quotaCallback, StorageErrorCallback errorCallback]) {
  if (errorCallback != null) {
    _blink.BlinkDeprecatedStorageQuota.instance.requestQuota_Callback_3_(unwrap_jso(this), newQuotaInBytes, unwrap_jso(quotaCallback), unwrap_jso(errorCallback));
    return;
  }
  if (quotaCallback != null) {
    _blink.BlinkDeprecatedStorageQuota.instance.requestQuota_Callback_2_(unwrap_jso(this), newQuotaInBytes, unwrap_jso(quotaCallback));
    return;
  }
  _blink.BlinkDeprecatedStorageQuota.instance.requestQuota_Callback_1_(unwrap_jso(this), newQuotaInBytes);
  return;
}