QmlJS: Find setContextProperty calls in C++ and expose to QML.

Task-number: QTCREATORBUG-3199

Change-Id: I591490ceafadc0f5a07c63ec063f1bdfa7055f47
Reviewed-on: http://codereview.qt-project.org/4074
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@nokia.com>

src/libs/cplusplus/CppDocument.cpp

@@ -256,7 +256,8 @@ Document::Document(const QString &fileName)
     : _fileName(QDir::cleanPath(fileName)),
       _globalNamespace(0),
       _revision(0),
-      _editorRevision(0)
+      _editorRevision(0),
+      _checkMode(0)
 {
     _control = new Control();
 
@@ -569,6 +570,8 @@ void Document::check(CheckMode mode)
 {
     Q_ASSERT(!_globalNamespace);
 
+    _checkMode = mode;
+
     if (! isParsed())
         parse();