Use HeapProfiler::FindObjectById when searching for node

Source/core/inspector/InspectorHeapProfilerAgent.cpp

Index: Source/core/inspector/InspectorHeapProfilerAgent.cpp
diff --git a/Source/core/inspector/InspectorHeapProfilerAgent.cpp b/Source/core/inspector/InspectorHeapProfilerAgent.cpp
index fd67c240bc1b17a4b49189df033568ddccd3a82a..04063c8d2353a0c4f140ee22c320d5ba00677126 100644
--- a/Source/core/inspector/InspectorHeapProfilerAgent.cpp
+++ b/Source/core/inspector/InspectorHeapProfilerAgent.cpp
@@ -217,6 +217,7 @@ void InspectorHeapProfilerAgent::enable(ErrorString*)
 void InspectorHeapProfilerAgent::disable(ErrorString* error)
 {
     stopTrackingHeapObjectsInternal();
+    ScriptProfiler::clearHeapObjectIds();
     m_state->setBoolean(HeapProfilerAgentState::heapProfilerEnabled, false);
 }