RunControl: Show correct icon in application output

Add a virtual icon() method to runcontrol.
Actually currently the icon only varies between modes of running.

Task-Nr: QTCREATORBUG-1232

src/plugins/qt4projectmanager/qt-s60/s60emulatorrunconfiguration.cpp

@@ -40,6 +40,8 @@
 #include "qt4projectmanagerconstants.h"
 #include "qtoutputformatter.h"
 
+#include <projectexplorer/projectexplorerconstants.h>
+
 #include <utils/qtcassert.h>
 #include <utils/detailswidget.h>
 
@@ -369,6 +371,11 @@ bool S60EmulatorRunControl::isRunning() const
     return m_applicationLauncher.isRunning();
 }
 
+QIcon S60EmulatorRunControl::icon() const
+{
+    return QIcon(ProjectExplorer::Constants::ICON_RUN_SMALL);
+}
+
 void S60EmulatorRunControl::slotError(const QString & err)
 {
     appendMessage(err, ErrorMessageFormat);