Remove QAccessibleToolButton::text

This function actually is worse than just calling
QAccessibleButton::text which it already does. It would mess up the
shortcut handling in addition to that.

Change-Id: I56cb95a44624da4c5fccb43e6835f6012a083337
Reviewed-by: Jan Arve Sæther <jan-arve.saether@digia.com>

src/widgets/accessible/simplewidgets.cpp

@@ -298,29 +298,6 @@ QAccessibleInterface *QAccessibleToolButton::child(int index) const
     return 0;
 }
 
-/*!
-    \internal
-
-    Returns the button's text label, depending on the text \a t, and
-    the \a child.
-*/
-QString QAccessibleToolButton::text(QAccessible::Text t) const
-{
-    QString str;
-    switch (t) {
-    case QAccessible::Name:
-        str = toolButton()->accessibleName();
-        if (str.isEmpty())
-            str = toolButton()->text();
-        break;
-    default:
-        break;
-    }
-    if (str.isEmpty())
-        str = QAccessibleButton::text(t);
-    return qt_accStripAmp(str);
-}
-
 /*
    The three different tool button types can have the following actions:
 | DelayedPopup    | ShowMenuAction + (PressedAction || CheckedAction) |

src/widgets/accessible/simplewidgets.h

@@ -84,8 +84,6 @@ public:
     int childCount() const Q_DECL_OVERRIDE;
     QAccessibleInterface *child(int index) const Q_DECL_OVERRIDE;
 
-    QString text(QAccessible::Text t) const Q_DECL_OVERRIDE;
-
     // QAccessibleActionInterface
     QStringList actionNames() const Q_DECL_OVERRIDE;
     void doAction(const QString &actionName) Q_DECL_OVERRIDE;