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Diffstat (limited to 'layout/style/nsComputedDOMStyle.h')
| -rw-r--r-- | layout/style/nsComputedDOMStyle.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/layout/style/nsComputedDOMStyle.h b/layout/style/nsComputedDOMStyle.h index e94d8dbf6..5af518c2e 100644 --- a/layout/style/nsComputedDOMStyle.h +++ b/layout/style/nsComputedDOMStyle.h @@ -27,6 +27,7 @@ namespace mozilla { namespace dom { +class DocGroup; class Element; } // namespace dom struct ComputedGridTrackInfo; @@ -84,6 +85,11 @@ public: return mElement; } + virtual mozilla::dom::DocGroup* GetDocGroup() const override + { + return mElement ? mElement->GetDocGroup() : nullptr; + } + static already_AddRefed<nsStyleContext> GetStyleContextForElement(mozilla::dom::Element* aElement, nsIAtom* aPseudo, nsIPresShell* aPresShell, |