void showCounterTree(const blink::CounterNode* counter) { if (counter) showTreeAndMark(counter); else fprintf(stderr, "Cannot showCounterTree for (nil).\n"); }
void showTree(const WebCore::CounterNode* counter) { if (counter) showTreeAndMark(counter); }
void showCounterTree(const blink::CounterNode* counter) { if (counter) showTreeAndMark(counter); }