Fix compilation of tests/tools/qml-ast2dot.

Change-Id: I192c8f218371bd45c5bc2ae2cbb1b4464b7f0956
Reviewed-by: Bill King <bill.king@nokia.com>

tests/tools/qml-ast2dot/main.cpp

@@ -338,9 +338,9 @@ int main(int argc, char *argv[])
         const QByteArray source = file.readAll();
         file.close();
 
-        Document::Ptr doc = Document::create(fileName);
+        Document::Ptr doc = Document::create(fileName, Document::QmlLanguage);
         doc->setSource(source);
-        doc->parseQml();
+        doc->parse();
 
         foreach (const DiagnosticMessage &m, doc->diagnosticMessages()) {
             ostream *os;