Index: Source/core/dom/Node.h |
diff --git a/Source/core/dom/Node.h b/Source/core/dom/Node.h |
index 7ada89d3152291456f7ee852d61418e793937035..d58414731a32437455ee1430aee88753c07b9a1d 100644 |
--- a/Source/core/dom/Node.h |
+++ b/Source/core/dom/Node.h |
@@ -210,9 +210,9 @@ public: |
bool isSameNode(Node* other) const { return this == other; } |
bool isEqualNode(Node*) const; |
bool isDefaultNamespace(const AtomicString& namespaceURI) const; |
- String lookupPrefix(const AtomicString& namespaceURI) const; |
- String lookupNamespaceURI(const String& prefix) const; |
- String lookupNamespacePrefix(const AtomicString& namespaceURI, const Element* originalElement) const; |
+ const AtomicString& lookupPrefix(const AtomicString& namespaceURI) const; |
+ const AtomicString& lookupNamespaceURI(const String& prefix) const; |
+ const AtomicString& lookupNamespacePrefix(const AtomicString& namespaceURI, const Element* originalElement) const; |
String textContent(bool convertBRsToNewlines = false) const; |
void setTextContent(const String&); |