Fix improper moc includes inside the Qt namespace

Change-Id: Id0fb9ab0089845ee8843fffd16fa1b1413fd0d41
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
(cherry picked from commit 23bf260f10f4b507e2e19398a16574ca77fe774d)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

src/gui/kernel/qguiapplication.cpp

@@ -4268,6 +4268,6 @@ void *QGuiApplication::resolveInterface(const char *name, int revision) const
     return QCoreApplication::resolveInterface(name, revision);
 }
 
-#include "moc_qguiapplication.cpp"
-
 QT_END_NAMESPACE
+
+#include "moc_qguiapplication.cpp"

src/gui/kernel/qopenglcontext.cpp

@@ -1299,6 +1299,6 @@ void *QOpenGLContext::resolveInterface(const char *name, int revision) const
     return nullptr;
 }
 
-#include "moc_qopenglcontext.cpp"
-
 QT_END_NAMESPACE
+
+#include "moc_qopenglcontext.cpp"

src/widgets/graphicsview/qgraphicstransform.cpp

@@ -557,6 +557,6 @@ void QGraphicsRotation::applyTo(QMatrix4x4 *matrix) const
     \sa QGraphicsRotation::axis
 */
 
-#include "moc_qgraphicstransform.cpp"
-
 QT_END_NAMESPACE
+
+#include "moc_qgraphicstransform.cpp"