Index: third_party/WebKit/Source/core/dom/StyleEngine.h |
diff --git a/third_party/WebKit/Source/core/dom/StyleEngine.h b/third_party/WebKit/Source/core/dom/StyleEngine.h |
index 80d75bfceeb78c6dc30f154148bc85f9223d3f73..d72b686fe617d3d9a8c678c3770eece7095be707 100644 |
--- a/third_party/WebKit/Source/core/dom/StyleEngine.h |
+++ b/third_party/WebKit/Source/core/dom/StyleEngine.h |
@@ -285,7 +285,7 @@ class CORE_EXPORT StyleEngine final |
document_scope_dirty_ || dirty_tree_scopes_.size(); |
} |
- TreeScopeStyleSheetCollection* EnsureStyleSheetCollectionFor(TreeScope&); |
+ TreeScopeStyleSheetCollection& EnsureStyleSheetCollectionFor(TreeScope&); |
TreeScopeStyleSheetCollection* StyleSheetCollectionFor(TreeScope&); |
bool ShouldUpdateDocumentStyleSheetCollection() const; |
bool ShouldUpdateShadowTreeStyleSheetCollection() const; |