Imported WebKit commit eb954cdcf58f9b915b2fcb6f8e4cb3a60650a4f3

Change-Id: I8dda875c38075d43b76fe3a21acb0ffa102bb82d
Reviewed-by: Konstantin Tokarev <annulen@yandex.ru>

1 files changed, 2 insertions, 2 deletions

diff --git a/Source/WebKit2/UIProcess/qt/PageViewportControllerClientQt.cpp b/Source/WebKit2/UIProcess/qt/PageViewportControllerClientQt.cpp
index f72946529..0dbaa651e 100644
--- a/Source/WebKit2/UIProcess/qt/PageViewportControllerClientQt.cpp
+++ b/Source/WebKit2/UIProcess/qt/PageViewportControllerClientQt.cpp
@@ -274,7 +274,7 @@ void PageViewportControllerClientQt::zoomToAreaGestureEnded(const QPointF& touch
     // Zoom back out if attempting to scale to the same current scale, or
     // attempting to continue scaling out from the inner most level.
     // Use fuzzy compare with a fixed error to be able to deal with largish differences due to pixel rounding.
-    if (!m_scaleStack.isEmpty() && fuzzyCompare(targetScale, currentScale, 0.01)) {
+    if (!m_scaleStack.isEmpty() && WTF::areEssentiallyEqual(targetScale, currentScale, qreal(0.01))) {
         // If moving the viewport would expose more of the targetRect and move at least 40 pixels, update position but do not scale out.
         QRectF currentContentRect(m_viewportItem->mapRectToWebContent(viewportRect));
         QRectF targetIntersection = endVisibleContentRect.intersected(targetArea);
@@ -284,7 +284,7 @@ void PageViewportControllerClientQt::zoomToAreaGestureEnded(const QPointF& touch
             zoomAction = NoZoom;
         else
             zoomAction = ZoomBack;
-    } else if (fuzzyCompare(targetScale, m_zoomOutScale, 0.01))
+    } else if (WTF::areEssentiallyEqual(targetScale, m_zoomOutScale, qreal(0.01)))
         zoomAction = ZoomBack;
     else if (targetScale < currentScale)
         zoomAction = ZoomOut;