Index: Source/core/rendering/RenderBox.h |
diff --git a/Source/core/rendering/RenderBox.h b/Source/core/rendering/RenderBox.h |
index 1b6ad9db06222269a7a77e1647ef28e2a1b8830e..e75a018b042c0609eef9ec69c162954621f15209 100644 |
--- a/Source/core/rendering/RenderBox.h |
+++ b/Source/core/rendering/RenderBox.h |
@@ -76,17 +76,7 @@ class RenderBox : public RenderBoxModelObject { |
public: |
explicit RenderBox(ContainerNode*); |
- // hasAutoZIndex only returns true if the element is positioned or a flex-item since |
- // position:static elements that are not flex-items get their z-index coerced to auto. |
- virtual LayerType layerTypeRequired() const override |
- { |
- if (isPositioned() || createsGroup() || hasClipPath() || hasTransformRelatedProperty() || hasHiddenBackface() || hasReflection() || style()->specifiesColumns() || !style()->hasAutoZIndex() || style()->shouldCompositeForCurrentAnimations()) |
- return NormalLayer; |
- if (hasOverflowClip()) |
- return OverflowClipLayer; |
- |
- return NoLayer; |
- } |
+ virtual LayerType layerTypeRequired() const override; |
virtual bool backgroundIsKnownToBeOpaqueInRect(const LayoutRect& localRect) const override; |