analyzer: refactor progress

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

src/plugins/valgrind/valgrindplugin.h

@@ -36,6 +36,7 @@
 #define VALGRINDTOOLBASEPLUGIN_H
 
 #include <extensionsystem/iplugin.h>
+#include <analyzerbase/ianalyzertool.h>
 
 namespace Valgrind {
 namespace Internal {
@@ -49,6 +50,8 @@ public:
 
     virtual bool initialize(const QStringList &arguments, QString *errorString);
     virtual void extensionsInitialized() {}
+
+    static void startValgrindTool(Analyzer::IAnalyzerTool *tool, Analyzer::StartMode mode);
 };
 
 } // namespace Internal