Get rid of the BackingStore rendering path

Now that the widgets view is also using the delegated renderer,
there are no supported configuration that use the BackingStore
rendering path, itself on the way of deprecation in Chromium.

Change-Id: I4ab889f6a7c65e8447c259faf2c7a98b88c1acf5
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/src/webengine/render_widget_host_view_qt_delegate_quickwindow.cpp b/src/webengine/render_widget_host_view_qt_delegate_quickwindow.cpp
index 7bf19d17a..04b75bd6b 100644
--- a/src/webengine/render_widget_host_view_qt_delegate_quickwindow.cpp
+++ b/src/webengine/render_widget_host_view_qt_delegate_quickwindow.cpp
@@ -94,9 +94,8 @@ QWindow *RenderWidgetHostViewQtDelegateQuickWindow::window() const
     return const_cast<RenderWidgetHostViewQtDelegateQuickWindow*>(this);
 }
 
-void RenderWidgetHostViewQtDelegateQuickWindow::update(const QRect &rect)
+void RenderWidgetHostViewQtDelegateQuickWindow::update()
 {
-    Q_UNUSED(rect);
     QQuickWindow::update();
     m_realDelegate->update();
 }