Port from qAsConst() to std::as_const()

We've been requiring C++17 since Qt 6.0, and our qAsConst use finally
starts to bother us (QTBUG-99313), so time to port away from it
now.

Since qAsConst has exactly the same semantics as std::as_const (down
to rvalue treatment, constexpr'ness and noexcept'ness), there's really
nothing more to it than a global search-and-replace.

This is a 6.4 re-run of the script we ran in dev, in order to avoid
conflicts between the branches when cherry-picking.

Change-Id: I5eca3df3179dfb2b2682c75a479ba9a4259cc703
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/examples/webenginewidgets/stylesheetbrowser/mainwindow.cpp b/examples/webenginewidgets/stylesheetbrowser/mainwindow.cpp
index cbe678fc8..ab786d5c9 100644
--- a/examples/webenginewidgets/stylesheetbrowser/mainwindow.cpp
+++ b/examples/webenginewidgets/stylesheetbrowser/mainwindow.cpp
@@ -27,7 +27,7 @@ MainWindow::MainWindow(const QUrl &url) :
         // Add back default style sheets if the user cleared them out
         loadDefaultStyleSheets();
     } else {
-        for (auto name : qAsConst(styleSheets)) {
+        for (auto name : std::as_const(styleSheets)) {
             StyleSheet styleSheet = settings.value(name).value<StyleSheet>();
             if (styleSheet.second)
                 insertStyleSheet(name, styleSheet.first, false);