Index: third_party/WebKit/Source/core/dom/StyleEngine.cpp |
diff --git a/third_party/WebKit/Source/core/dom/StyleEngine.cpp b/third_party/WebKit/Source/core/dom/StyleEngine.cpp |
index b7cccd69a0808c85471a3698915ce9c4f613368e..77ec1e4392ac0003df9dd3e0c55d6ca2ab2aaa32 100644 |
--- a/third_party/WebKit/Source/core/dom/StyleEngine.cpp |
+++ b/third_party/WebKit/Source/core/dom/StyleEngine.cpp |
@@ -527,6 +527,8 @@ CSSStyleSheet* StyleEngine::createSheet(Element* e, const String& text, TextPosi |
DCHECK(styleSheet); |
styleSheet->setTitle(e->title()); |
+ if (!e->isInShadowTree()) |
+ setPreferredStylesheetSetNameIfNotSet(e->title()); |
return styleSheet; |
} |