QCryptographicHash: move SmallByteArray out of Private

Rename it to QSmallByteArray, and make the maximum size a template
argument. Initialize m_size to 0, to avoid a partially-formed
default-constructed objects (default-constructed containers should
always be in the empty state).

As a drive-by, fix placement of some {'s.

Don't move it into a header of its own, yet, as it lacks a lot of
features expected of a generally-reusable class. Maybe one day.

This is in preparation of re-using the class to hold the key in
QMessageAuthenticationCode.

Change-Id: Iee77e03e50afdf2ebc5889feeead344bef8ab3e8
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit 29050fa65b7c755ec3238ff0cc238c626832bc8c)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

0 files changed, 0 insertions, 0 deletions