Android: Modernize

modernize-use-auto
modernize-use-nullptr
modernize-use-override
modernize-use-using
modernize-use-equals-default
modernize-use-transparent-functors

Change-Id: I6c9e567edf16cf436c0e0c1239b40f74574a1096
Reviewed-by: Vikas Pachdha <vikas.pachdha@qt.io>

src/plugins/android/androidsdkmodel.h

@@ -52,7 +52,7 @@ public:
     };
 
     explicit AndroidSdkModel(const AndroidConfig &config, AndroidSdkManager *sdkManager,
-                             QObject *parent = 0);
+                             QObject *parent = nullptr);
 
     // QAbstractItemModel overrides.
     QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;