Bug 1363481 - Add the old attribute value as a parameter to Element::AfterSetAttr

Tag #1375
This commit is contained in:
Matt A. Tobin 2020-04-17 05:26:58 -04:00 • committed by Roy Tam
commit 1f233fa14b
65 changed files with 352 additions and 161 deletions

View file

@ -3774,7 +3774,8 @@ nsresult HTMLMediaElement::UnsetAttr(int32_t aNameSpaceID, nsIAtom* aAttr,
nsresult
HTMLMediaElement::AfterSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
const nsAttrValue* aValue, bool aNotify)
const nsAttrValue* aValue,
const nsAttrValue* aOldValue, bool aNotify)
{
if (aNameSpaceID == kNameSpaceID_None && aName == nsGkAtoms::src) {
mSrcMediaSource = nullptr;
@ -3796,7 +3797,7 @@ HTMLMediaElement::AfterSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
}
return nsGenericHTMLElement::AfterSetAttr(aNameSpaceID, aName,
aValue, aNotify);
aValue, aOldValue, aNotify);
}
nsresult HTMLMediaElement::BindToTree(nsIDocument* aDocument, nsIContent* aParent,