Missing exceptions from previous commit.

src/plugins/qmldesigner/core/exceptions/rewritingexception.cpp

+#include "rewritingexception.h"
+
+using namespace QmlDesigner;
+
+RewritingException::RewritingException(int line,
+                                       const QString &function,
+                                       const QString &file):
+        Exception(line, function, file)
+{
+}
+
+QString RewritingException::type() const
+{
+    return "RewritingException";
+}

src/plugins/qmldesigner/core/include/rewritingexception.h

+#ifndef REWRITINGEXCEPTION_H
+#define REWRITINGEXCEPTION_H
+
+#include "exception.h"
+
+namespace QmlDesigner {
+
+class RewritingException: public Exception
+{
+public:
+    RewritingException(int line,
+                       const QString &function,
+                       const QString &file);
+
+    virtual QString type() const;
+};
+
+} // namespace QmlDesigner
+
+#endif // REWRITINGEXCEPTION_H