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Bug 893909 - Part d: Cleanup HTMLSelectElement::Remove; r=dzbarsky

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This commit is contained in:
Ms2ger 2013-07-24 09:36:54 +02:00
parent bdb8600e62
commit 69c531e18f
1 changed files with 4 additions and 11 deletions
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15
content/html/content/src/HTMLSelectElement.cpp
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@ -676,19 +676,12 @@ HTMLSelectElement::Add(nsIDOMHTMLElement* aElement,
NS_IMETHODIMP
HTMLSelectElement::Remove(int32_t aIndex)
{
nsCOMPtr<nsIDOMNode> option;
Item(aIndex, getter_AddRefs(option));
if (option) {
nsCOMPtr<nsIDOMNode> parent;
option->GetParentNode(getter_AddRefs(parent));
if (parent) {
nsCOMPtr<nsIDOMNode> ret;
parent->RemoveChild(option, getter_AddRefs(ret));
}
nsCOMPtr<nsINode> option = Item(static_cast<uint32_t>(aIndex));
if (!option) {
return NS_OK;
}
option->Remove();
return NS_OK;
}