| Index: third_party/WebKit/Source/core/paint/PaintLayerStackingNode.h | 
| diff --git a/third_party/WebKit/Source/core/paint/PaintLayerStackingNode.h b/third_party/WebKit/Source/core/paint/PaintLayerStackingNode.h | 
| index 9da7094530ea9a6a998483d27706b8aa4a9532db..d969718f3c3d2f705ecfbdb4e1a128b8e7d941d7 100644 | 
| --- a/third_party/WebKit/Source/core/paint/PaintLayerStackingNode.h | 
| +++ b/third_party/WebKit/Source/core/paint/PaintLayerStackingNode.h | 
| @@ -59,9 +59,7 @@ class ComputedStyle; | 
| class LayoutBoxModelObject; | 
|  | 
| // PaintLayerStackingNode represents a stacked element which is either a | 
| -// stacking context (i.e. an element with non-auto z-index) or a positioned | 
| -// element with auto z-index which is treated as a stacking context but | 
| -// doesn't contain other stacked elements. | 
| +// stacking context or a positioned element. | 
| // See https://chromium.googlesource.com/chromium/src.git/+/master/third_party/WebKit/Source/core/paint/README.md | 
| // for more details of stacked elements. | 
| // | 
|  |