QbsProjectManager: Set ID, objectName, priority for QbsKitInformation

All other KitInformation sub classes do that, and if the ID is left
empty we run into strange corner cases.

Change-Id: I61047f077d49945a94bc93c28f0e9cb48e4bbe8e
Task-number: QTCREATORBUG-20636
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

src/plugins/qbsprojectmanager/qbskitinformation.cpp

@@ -72,6 +72,13 @@ private:
     QPushButton * const m_changeButton;
 };
 
+QbsKitInformation::QbsKitInformation()
+{
+    setObjectName(QLatin1String("QbsKitInformation"));
+    setId(QbsKitInformation::id());
+    setPriority(22000);
+}
+
 QString QbsKitInformation::displayName()
 {
     return tr("Additional Qbs Profile Settings");

src/plugins/qbsprojectmanager/qbskitinformation.h

@@ -35,6 +35,8 @@ class QbsKitInformation final : public ProjectExplorer::KitInformation
     Q_OBJECT
 
 public:
+    QbsKitInformation();
+
     static QString displayName();
     static QString representation(const ProjectExplorer::Kit *kit);
     static QVariantMap properties(const ProjectExplorer::Kit *kit);