TargetInformation: The coding style disallows structs

So make this struct a class

Change-Id: Idb4366c6c1130bc318df896c45a9f878f29eb133
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Daniel Teske <daniel.teske@digia.com>

src/plugins/qt4projectmanager/qt-desktop/qt4runconfiguration.h

@@ -56,7 +56,7 @@ namespace Qt4ProjectManager {
 class Qt4Project;
 class Qt4ProFileNode;
 class Qt4PriFileNode;
-struct TargetInformation;
+class TargetInformation;
 
 namespace Internal {
 class Qt4RunConfigurationFactory;

src/plugins/qt4projectmanager/qt4nodes.h

@@ -293,8 +293,9 @@ private:
 
 } // namespace Internal
 
-struct QT4PROJECTMANAGER_EXPORT TargetInformation
+class QT4PROJECTMANAGER_EXPORT TargetInformation
 {
+public:
     bool valid;
     QString target;
     QString destDir;

src/plugins/qt4projectmanager/qt4project.h

@@ -56,7 +56,7 @@ class Qt4Manager;
 class Qt4PriFileNode;
 class Qt4ProFileNode;
 class Qt4RunStep;
-struct TargetInformation;
+class TargetInformation;
 
 namespace Internal {
 class CentralizedFolderWatcher;