Version 3.10.3

src/heap-profiler.cc

 // Copyright 2009-2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 171 matching lines @@
 }
 
 
 HeapSnapshot* HeapProfiler::FindSnapshot(unsigned uid) {
   HeapProfiler* profiler = Isolate::Current()->heap_profiler();
   ASSERT(profiler != NULL);
   return profiler->snapshots_->GetSnapshot(uid);
 }
 
 
+SnapshotObjectId HeapProfiler::GetSnapshotObjectId(Handle<Object> obj) {
+  if (!obj->IsHeapObject())
+    return v8::HeapProfiler::kUnknownObjectId;
+  HeapProfiler* profiler = Isolate::Current()->heap_profiler();
+  ASSERT(profiler != NULL);
+  return profiler->snapshots_->FindObjectId(HeapObject::cast(*obj)->address());
+}
+
+
 void HeapProfiler::DeleteAllSnapshots() {
   HeapProfiler* profiler = Isolate::Current()->heap_profiler();
   ASSERT(profiler != NULL);
   profiler->ResetSnapshots();
 }
 
 
 void HeapProfiler::ObjectMoveEvent(Address from, Address to) {
   snapshots_->ObjectMoveEvent(from, to);
 }
 
 
 } }  // namespace v8::internal