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Unified Diff: Source/core/html/HTMLHeadElement.h

Issue 23956013: Add toHTMLHeadElement(), and use it. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 7 years, 3 months ago
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Index: Source/core/html/HTMLHeadElement.h
diff --git a/Source/core/html/HTMLHeadElement.h b/Source/core/html/HTMLHeadElement.h
index 8819ecbb74778d712660f3015ccddcc275f98f0c..8a5040c058ed546df31eaa2b8cdc526d13dd8d6f 100644
--- a/Source/core/html/HTMLHeadElement.h
+++ b/Source/core/html/HTMLHeadElement.h
@@ -37,6 +37,12 @@ private:
HTMLHeadElement(const QualifiedName&, Document&);
};
+inline HTMLHeadElement* toHTMLHeadElement(Node* node)
+{
+ ASSERT_WITH_SECURITY_IMPLICATION(!node || node->hasTagName(HTMLNames::headTag));
+ return static_cast<HTMLHeadElement*>(node);
+}
+
} // namespace
#endif
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