17     fParent = fFirstChild = fNextSibling = fPrevSibling = NULL;  in SkView()
272                 child = child->fNextSibling;  in moveFocus()
275             child = parent->fNextSibling;  in moveFocus()
532     if (fNextSibling != this) {   // do we have any siblings  in detachFromParent_NoLayout()
533         fNextSibling->fPrevSibling = fPrevSibling;  in detachFromParent_NoLayout()
534         fPrevSibling->fNextSibling = fNextSibling;  in detachFromParent_NoLayout()
535         next = fNextSibling;  in detachFromParent_NoLayout()
542     fParent = fNextSibling = fPrevSibling = NULL;  in detachFromParent_NoLayout()
569         child->fNextSibling = child;  in attachChildToBack()
572         child->fNextSibling = fFirstChild;  in attachChildToBack()
574         fFirstChild->fPrevSibling->fNextSibling = child;  in attachChildToBack()
600         child->fNextSibling = child;  in attachChildToFront()
603         child->fNextSibling = fFirstChild;  in attachChildToFront()
605         fFirstChild->fPrevSibling->fNextSibling = child;  in attachChildToFront()
762         SkView* next = fChild->fNextSibling;  in next()
778         SkASSERT(fNextSibling);  in validate()
781         bool nextNull = NULL == fNextSibling;  in validate()
782         bool prevNull = NULL == fNextSibling;  in validate()