Address regression bug report, revert the PaintInfo rect member function.

Source/core/rendering/RenderReplica.cpp

Index: Source/core/rendering/RenderReplica.cpp
diff --git a/Source/core/rendering/RenderReplica.cpp b/Source/core/rendering/RenderReplica.cpp
index 87d0a67abaf72f30eec9f0414d41adf44b1db0a1..5679d1bdfeb9a54fd83317ce62039db80fd1ed1c 100644
--- a/Source/core/rendering/RenderReplica.cpp
+++ b/Source/core/rendering/RenderReplica.cpp
@@ -81,7 +81,7 @@ void RenderReplica::paint(PaintInfo& paintInfo, const LayoutPoint& paintOffset)
         // Turn around and paint the parent layer. Use temporary clipRects, so that the layer doesn't end up caching clip rects
         // computing using the wrong rootLayer
         RenderLayer* rootPaintingLayer = layer()->transform() ? layer()->parent() : layer()->enclosingTransformedAncestor();
-        RenderLayer::LayerPaintingInfo paintingInfo(rootPaintingLayer, paintInfo.rect(), PaintBehaviorNormal, LayoutSize(), 0, paintInfo.renderRegion);
+        RenderLayer::LayerPaintingInfo paintingInfo(rootPaintingLayer, paintInfo.rect, PaintBehaviorNormal, LayoutSize(), 0, paintInfo.renderRegion);
         RenderLayer::PaintLayerFlags flags = RenderLayer::PaintLayerHaveTransparency | RenderLayer::PaintLayerAppliedTransform | RenderLayer::PaintLayerTemporaryClipRects | RenderLayer::PaintLayerPaintingReflection;
         layer()->parent()->paintLayer(paintInfo.context, paintingInfo, flags);
     } else if (paintInfo.phase == PaintPhaseMask)