Removed redundant rect methods on FrameView

Source/core/dom/Element.cpp

Index: Source/core/dom/Element.cpp
diff --git a/Source/core/dom/Element.cpp b/Source/core/dom/Element.cpp
index 5de0390a18066f89d4c6313834d575e3c1740414..d6ea591d49338121f87ee16d203153299af9917a 100644
--- a/Source/core/dom/Element.cpp
+++ b/Source/core/dom/Element.cpp
@@ -660,7 +660,7 @@ int Element::clientWidth()
         if (FrameView* view = document().view()) {
             if (LayoutView* layoutView = document().layoutView()) {
                 if (document().page()->settings().forceZeroLayoutHeight())
-                    return adjustLayoutUnitForAbsoluteZoom(view->unscaledVisibleContentSize().width(), *layoutView);
+                    return adjustLayoutUnitForAbsoluteZoom(view->visibleContentSize().width(), *layoutView);
                 return adjustLayoutUnitForAbsoluteZoom(view->layoutSize().width(), *layoutView);
             }
         }
@@ -684,7 +684,7 @@ int Element::clientHeight()
         if (FrameView* view = document().view()) {
             if (LayoutView* layoutView = document().layoutView()) {
                 if (document().page()->settings().forceZeroLayoutHeight())
-                    return adjustLayoutUnitForAbsoluteZoom(view->unscaledVisibleContentSize().height(), *layoutView);
+                    return adjustLayoutUnitForAbsoluteZoom(view->visibleContentSize().height(), *layoutView);
                 return adjustLayoutUnitForAbsoluteZoom(view->layoutSize().height(), *layoutView);
             }
         }