analyzer: refactor progress

Change-Id: If74c8035bc83a8113c2a15dcacefa38afbbbb4d8
Reviewed-on: http://codereview.qt.nokia.com/1056
Reviewed-by: hjk <qthjk@ovi.com>

src/plugins/valgrind/memchecktool.h

@@ -118,6 +118,7 @@ private:
 
     Analyzer::IAnalyzerEngine *createEngine(const Analyzer::AnalyzerStartParameters &sp,
                                ProjectExplorer::RunConfiguration *runConfiguration = 0);
+    void startTool(Analyzer::StartMode mode);
 
     void clearErrorView();