Bug 1396584 - Remove support for multiple ShadowRoots

Tag #1375

1 files changed, 0 insertions, 9 deletions

diff --git a/dom/base/ChildIterator.h b/dom/base/ChildIterator.h
index 63425149a..f78ba7ca3 100644
--- a/dom/base/ChildIterator.h
+++ b/dom/base/ChildIterator.h
@@ -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