QMacStyle: Remove unused focusRectPolicy methods

Change-Id: I436c714aee25d8def4318a4b0aef022493dec19f
Reviewed-by: Jake Petroules <jake.petroules@qt.io>

src/widgets/styles/qmacstyle.qdoc

@@ -143,45 +143,6 @@
     \reimp
 */
 
-/*!
-    \enum QMacStyle::FocusRectPolicy
-
-    This type is used to signify a widget's focus rectangle policy.
-
-    \value FocusEnabled  show a focus rectangle when the widget has focus.
-    \value FocusDisabled  never show a focus rectangle for the widget.
-    \value FocusDefault  show a focus rectangle when the widget has
-    focus and the widget is a QSpinWidget, QDateTimeEdit, QLineEdit,
-    QListBox, QListView, editable QTextEdit, or one of their
-    subclasses.
-*/
-
-/*! \fn void QMacStyle::setFocusRectPolicy(QWidget *w, FocusRectPolicy policy)
-    \obsolete
-    Sets the focus rectangle policy of \a w. The \a policy can be one of
-    \l{QMacStyle::FocusRectPolicy}.
-
-    This is now simply an interface to the Qt::WA_MacShowFocusRect attribute and the
-    FocusDefault value does nothing anymore. If you want to set a widget back
-    to its default value, you must save the old value of the attribute before
-    you change it.
-
-    \sa focusRectPolicy(), QWidget::setAttribute()
-*/
-
-/*! \fn QMacStyle::FocusRectPolicy QMacStyle::focusRectPolicy(const QWidget *w)
-    \obsolete
-    Returns the focus rectangle policy for the widget \a w.
-
-    The focus rectangle policy can be one of \l{QMacStyle::FocusRectPolicy}.
-
-    In 4.3 and up this function will simply test for the
-    Qt::WA_MacShowFocusRect attribute and will never return
-    QMacStyle::FocusDefault.
-
-    \sa setFocusRectPolicy(), QWidget::testAttribute()
-*/
-
 /*! \fn void QMacStyle::setWidgetSizePolicy(const QWidget *widget, WidgetSizePolicy policy)
 
     \obsolete

src/widgets/styles/qmacstyle_mac.mm

@@ -3101,23 +3101,6 @@ QPixmap QMacStyle::standardPixmap(StandardPixmap standardPixmap, const QStyleOpt
     return icon.pixmap(qt_getWindow(widget), QSize(size, size));
 }
 
-void QMacStyle::setFocusRectPolicy(QWidget *w, FocusRectPolicy policy)
-{
-    switch (policy) {
-    case FocusDefault:
-        break;
-    case FocusEnabled:
-    case FocusDisabled:
-        w->setAttribute(Qt::WA_MacShowFocusRect, policy == FocusEnabled);
-        break;
-    }
-}
-
-QMacStyle::FocusRectPolicy QMacStyle::focusRectPolicy(const QWidget *w)
-{
-    return w->testAttribute(Qt::WA_MacShowFocusRect) ? FocusEnabled : FocusDisabled;
-}
-
 void QMacStyle::setWidgetSizePolicy(const QWidget *widget, WidgetSizePolicy policy)
 {
     QWidget *wadget = const_cast<QWidget *>(widget);

src/widgets/styles/qmacstyle_mac_p.h

@@ -100,10 +100,6 @@ public:
     virtual int styleHint(StyleHint sh, const QStyleOption *opt = 0, const QWidget *w = 0,
                           QStyleHintReturn *shret = 0) const;
 
-    enum FocusRectPolicy { FocusEnabled, FocusDisabled, FocusDefault };
-    static void setFocusRectPolicy(QWidget *w, FocusRectPolicy policy);
-    static FocusRectPolicy focusRectPolicy(const QWidget *w);
-
     enum WidgetSizePolicy { SizeSmall, SizeLarge, SizeMini, SizeDefault
     };