tdf#67538 XTypeDetection::queryTypeByDescriptor poor performance, part3

Size the OUStringBuffer in OrcusFormatDetect::detect better at
construction, to avoid re-alloc.

This is specifically fixing the performance of queryTypeByDescriptor
when called from a basic macro on a local test file.

This takes my test macro from 9s to 8s

Change-Id: Id4c2bf386de172b1deed98efece8c1f040c599a5
Reviewed-on: https://gerrit.libreoffice.org/73376
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

0 files changed, 0 insertions, 0 deletions