51     NODE*  mFirst;  member in android::LinkedList
55                 LinkedList() : mFirst(0), mLast(0) { }  in LinkedList()
56     bool        isEmpty() const { return mFirst == 0; }  in isEmpty()
57     NODE const* head() const { return mFirst; }  in head()
58     NODE*       head() { return mFirst; }  in head()
73          if (node->prev == 0)   mFirst = newNode;  in insertBefore()
79         if (mFirst == 0) {  in insertHead()
80             mFirst = mLast = newNode;  in insertHead()
84             newNode->next = mFirst;  in insertHead()
85             mFirst->prev = newNode;  in insertHead()
86             mFirst = newNode;  in insertHead()
102         if (node->prev == 0)    mFirst = node->next;  in remove()