analyzer: finish split of tools into "tools-with-modes"

Change-Id: I82b61c07172a33b861a7d6db903ac2516019498b
Reviewed-on: http://codereview.qt.nokia.com/1054
Reviewed-by: hjk <qthjk@ovi.com>

src/plugins/valgrind/callgrindtool.h

@@ -51,7 +51,7 @@ public:
     QByteArray id() const;
     QString displayName() const;
     QString description() const;
-    ToolMode mode() const;
+    ToolMode toolMode() const;
 
     void extensionsInitialized();
     void initializeDockWidgets();