Fixing regression bug 233753. Making document.createElement() create HTML elements again when called on an HTML document. r=bzbarsky@mit.edu, sr=dbaron@dbaron.org
git-svn-id: svn://10.0.0.236/trunk@152634 18797224-902f-48f8-a5cc-f745e15eee43
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@@ -1387,7 +1387,30 @@ NS_IMETHODIMP
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nsHTMLDocument::CreateElement(const nsAString& aTagName,
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nsIDOMElement** aReturn)
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{
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return nsDocument::CreateElement(aTagName, aReturn);
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*aReturn = nsnull;
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nsresult rv = nsContentUtils::CheckQName(aTagName, PR_FALSE);
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NS_ENSURE_SUCCESS(rv, rv);
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nsAutoString tmp(aTagName);
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if (!IsXHTML()) {
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ToLowerCase(tmp);
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}
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nsCOMPtr<nsIAtom> name = do_GetAtom(tmp);
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nsCOMPtr<nsINodeInfo> nodeInfo;
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rv = mNodeInfoManager->GetNodeInfo(name, nsnull, mDefaultNamespaceID,
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getter_AddRefs(nodeInfo));
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NS_ENSURE_SUCCESS(rv, rv);
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nsCOMPtr<nsIHTMLContent> content;
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rv = NS_CreateHTMLElement(getter_AddRefs(content), nodeInfo, IsXHTML());
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NS_ENSURE_SUCCESS(rv, rv);
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content->SetContentID(mNextContentID++);
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return CallQueryInterface(content, aReturn);
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}
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NS_IMETHODIMP
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