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Bug 1396584 - Remove support for multiple ShadowRoots

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Tag #1375
This commit is contained in:
Matt A. Tobin 2020-04-17 06:34:38 -04:00 • committed by Roy Tam
commit 5917636e83
44 changed files with 334 additions and 1955 deletions
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9
dom/base/ChildIterator.h
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@ -48,15 +48,11 @@ public:
ExplicitChildIterator(const ExplicitChildIterator& aOther)
: mParent(aOther.mParent), mChild(aOther.mChild),
mDefaultChild(aOther.mDefaultChild),
mShadowIterator(aOther.mShadowIterator ?
new ExplicitChildIterator(*aOther.mShadowIterator) :
nullptr),
mIndexInInserted(aOther.mIndexInInserted), mIsFirst(aOther.mIsFirst) {}
ExplicitChildIterator(ExplicitChildIterator&& aOther)
: mParent(aOther.mParent), mChild(aOther.mChild),
mDefaultChild(aOther.mDefaultChild),
mShadowIterator(Move(aOther.mShadowIterator)),
mIndexInInserted(aOther.mIndexInInserted), mIsFirst(aOther.mIsFirst) {}
nsIContent* GetNextChild();
@ -114,11 +110,6 @@ protected:
// to null, we continue iterating at mChild's next sibling.
nsIContent* mDefaultChild;
// If non-null, this points to an iterator of the explicit children of
// the ShadowRoot projected by the current shadow element that we're
// iterating.
nsAutoPtr<ExplicitChildIterator> mShadowIterator;
// If not zero, we're iterating inserted children for an insertion point. This
// is an index into mChild's inserted children array (mChild must be an
// nsXBLChildrenElement). The index is one past the "current" child (as