Use QString::fromLatin1 instead of QString::fromAscii

There is no good reason to break the Qt coding style, here. The
strings "%1/../Resources/%2" and "%1/../%2" are Latin1 aswell
as Ascii.

Change-Id: Idbf3b7650fd650f93293496839fec4d21626cd0b
Reviewed-by: Kai Koehne <kai.koehne@nokia.com>

share/qtcreator/templates/qtquickapp/qmlapplicationviewer/qmlapplicationviewer.cpp

@@ -62,11 +62,11 @@ QString QmlApplicationViewerPrivate::adjustPath(const QString &path)
 #ifdef Q_OS_UNIX
 #ifdef Q_OS_MAC
     if (!QDir::isAbsolutePath(path))
-        return QString::fromAscii("%1/../Resources/%2").arg(QCoreApplication::applicationDirPath(),
-                                                            path);
+        return QString::fromLatin1("%1/../Resources/%2")
+                .arg(QCoreApplication::applicationDirPath(), path);
 #else
     const QString pathInInstallDir =
-            QString::fromAscii("%1/../%2").arg(QCoreApplication::applicationDirPath(), path);
+            QString::fromLatin1("%1/../%2").arg(QCoreApplication::applicationDirPath(), path);
     if (QFileInfo(pathInInstallDir).exists())
         return pathInInstallDir;
 #endif

src/plugins/qt4projectmanager/wizards/qtquickapp.cpp

@@ -466,7 +466,7 @@ QString QtQuickApp::componentSetDir(ComponentSet componentSet) const
     }
 }
 
-const int QtQuickApp::StubVersion = 16;
+const int QtQuickApp::StubVersion = 18;
 
 } // namespace Internal
 } // namespace Qt4ProjectManager