Merge "Update doc for presentation end callback." into main

 * audio hardware) have been played.

 *

 * The presentation end callback must be used together with the data callback.

 * The presentation edn callback won't be called if the stream is closed before all the data

 * The presentation end callback won't be called if the stream is closed before all the data

 * is played.

 *

 * The callback function will be called from the same thread as the data callback thread,

 * which is a real-time thread owned by audio framework.

 * The callback function will not be called after AAudioStream_close() is called.

 *

 * Available since API level 36.

 *

 * @param builder reference provided by AAudio_createStreamBuilder()