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.

Task-number: QTBUG-99313
Change-Id: I4b5f85df579532c2af938fe70db945ba273782fb
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

3 files changed, 4 insertions, 4 deletions

diff --git a/tests/auto/core/qwebenginecookiestore/tst_qwebenginecookiestore.cpp b/tests/auto/core/qwebenginecookiestore/tst_qwebenginecookiestore.cpp
index e0fee6b08..4b2717d7e 100644
--- a/tests/auto/core/qwebenginecookiestore/tst_qwebenginecookiestore.cpp
+++ b/tests/auto/core/qwebenginecookiestore/tst_qwebenginecookiestore.cpp
@@ -306,7 +306,7 @@ void tst_QWebEngineCookieStore::basicFilterOverHTTP()
     (void) httpServer.stop();
 
     QCOMPARE(resourceFirstParty.size(), accessTested.loadAcquire());
-    for (auto &&p : qAsConst(resourceFirstParty))
+    for (auto &&p : std::as_const(resourceFirstParty))
         QVERIFY2(p.second == firstPartyUrl,
                  qPrintable(QString("Resource [%1] has wrong firstPartyUrl: %2").arg(p.first.toString(), p.second.toString())));
 }
diff --git a/tests/auto/httpserver/httpserver.cpp b/tests/auto/httpserver/httpserver.cpp
index 6dd64ab88..c65d68ce7 100644
--- a/tests/auto/httpserver/httpserver.cpp
+++ b/tests/auto/httpserver/httpserver.cpp
@@ -79,7 +79,7 @@ void HttpServer::handleNewConnection()
         // if request wasn't handled or purposely ignored for default behavior
         // then try to serve htmls from resources dirs if set
         if (rr->requestMethod() == "GET") {
-            for (auto &&dir : qAsConst(m_dirs)) {
+            for (auto &&dir : std::as_const(m_dirs)) {
                 QFile f(dir + rr->requestPath());
                 if (f.exists()) {
                     if (f.open(QFile::ReadOnly)) {
diff --git a/tests/auto/quick/publicapi/tst_publicapi.cpp b/tests/auto/quick/publicapi/tst_publicapi.cpp
index bd8c331ac..7e4acc97c 100644
--- a/tests/auto/quick/publicapi/tst_publicapi.cpp
+++ b/tests/auto/quick/publicapi/tst_publicapi.cpp
@@ -894,12 +894,12 @@ void tst_publicapi::publicAPI()
     // Uncomment to print the actual API.
     // QStringList sortedAPI(actualAPI);
     // std::sort(sortedAPI.begin(), sortedAPI.end());
-    // for (const QString &actual : qAsConst(sortedAPI))
+    // for (const QString &actual : std::as_const(sortedAPI))
     //     printf("    << \"%s\"\n", qPrintable(actual));
 
     bool apiMatch = true;
     // Make sure that nothing slips in the public API unintentionally.
-    for (const QString &actual : qAsConst(actualAPI)) {
+    for (const QString &actual : std::as_const(actualAPI)) {
         if (!expectedAPI.contains(actual)) {
             qWarning("Expected list is not up-to-date: %ls", qUtf16Printable(actual));
             apiMatch = false;