Analyzer: Introduce AnalzyerAction

This wraps the menu related aspects of an IAnalyzerTool.

Change-Id: I065cb5f269a40af2137f434a7cdf915bd9a76839
Reviewed-by: Christiaan Janssen <christiaan.janssen@digia.com>

src/plugins/valgrind/callgrindtool.h

@@ -45,10 +45,7 @@ public:
     CallgrindTool(QObject *parent);
     ~CallgrindTool();
 
-    Core::Id id() const;
     ProjectExplorer::RunMode runMode() const;
-    QString displayName() const;
-    QString description() const;
     ToolMode toolMode() const;
 
     void extensionsInitialized();