method requestPersistentQuota

Source

@DomName('StorageQuota.requestPersistentQuota')
@DocsEditable()
@Experimental() // untriaged
Future requestPersistentQuota(int newQuota) =>
    convertNativePromiseToDartFuture(_blink.BlinkStorageQuota.instance
        .requestPersistentQuota_Callback_1_(this, newQuota));