Drop some over-rides that duplicated the base-class's implementation

QAndroidTimeZonePrivate overrode the transition-related methods of its
base, but there was no point in doing so, since our Android backend
has no access to transition data, just the same as the base
implementation.

Change-Id: Ie4ff375381b463078b412f50e8ddc925ab1587a3
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>

2 files changed, 2 insertions, 23 deletions

diff --git a/src/corelib/time/qtimezoneprivate_android.cpp b/src/corelib/time/qtimezoneprivate_android.cpp
index 20f7f2df68..d10433ff23 100644
--- a/src/corelib/time/qtimezoneprivate_android.cpp
+++ b/src/corelib/time/qtimezoneprivate_android.cpp
@@ -229,25 +229,8 @@ QTimeZonePrivate::Data QAndroidTimeZonePrivate::data(qint64 forMSecsSinceEpoch)
     }
 }
 
-bool QAndroidTimeZonePrivate::hasTransitions() const
-{
-    // java.util.TimeZone does not directly provide transitions
-    return false;
-}
-
-QTimeZonePrivate::Data QAndroidTimeZonePrivate::nextTransition(qint64 afterMSecsSinceEpoch) const
-{
-    // transitions not available on Android, so return an invalid data object
-    Q_UNUSED( afterMSecsSinceEpoch );
-    return invalidData();
-}
-
-QTimeZonePrivate::Data QAndroidTimeZonePrivate::previousTransition(qint64 beforeMSecsSinceEpoch) const
-{
-    // transitions not available on Android, so return an invalid data object
-    Q_UNUSED( beforeMSecsSinceEpoch );
-    return invalidData();
-}
+// java.util.TimeZone does not directly provide transitions,
+// so don't over-ride QTZP's base implementation of transition methods.
 
 QByteArray QAndroidTimeZonePrivate::systemTimeZoneId() const
 {
diff --git a/src/corelib/time/qtimezoneprivate_p.h b/src/corelib/time/qtimezoneprivate_p.h
index b6ae3764b1..4fcf4cf32c 100644
--- a/src/corelib/time/qtimezoneprivate_p.h
+++ b/src/corelib/time/qtimezoneprivate_p.h
@@ -485,10 +485,6 @@ public:
 
     Data data(qint64 forMSecsSinceEpoch) const override;
 
-    bool hasTransitions() const override;
-    Data nextTransition(qint64 afterMSecsSinceEpoch) const override;
-    Data previousTransition(qint64 beforeMSecsSinceEpoch) const override;
-
     QByteArray systemTimeZoneId() const override;
 
     QList<QByteArray> availableTimeZoneIds() const override;