code: public long chunkedUploadAppend(String uploadId, long uploadOffset, byte[] data)
          throws DbxException
      {
          return chunkedUploadAppend(uploadId, uploadOffset, data, 0, data.length);
      }
docs: Equivalent to {@link #chunkedUploadAppend(String, long, byte[], int, int)
  chunkedUploadAppend(uploadId, uploadOffset, data, 0, data.length)}.