Type profiler by intercepting 'new' and 'delete' expressions.

third_party/tcmalloc/chromium/src/gperftools/allocated_type_map.h

Index: third_party/tcmalloc/chromium/src/gperftools/allocated_type_map.h
diff --git a/third_party/tcmalloc/chromium/src/gperftools/allocated_type_map.h b/third_party/tcmalloc/chromium/src/gperftools/allocated_type_map.h
new file mode 100644
index 0000000000000000000000000000000000000000..c587f4d89296fb872cbc646de92785c01fe79b72
--- /dev/null
+++ b/third_party/tcmalloc/chromium/src/gperftools/allocated_type_map.h
@@ -0,0 +1,35 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef BASE_ALLOCATED_TYPE_MAP_H_
+#define BASE_ALLOCATED_TYPE_MAP_H_
+
+#include <typeinfo>
+
+/* Annoying stuff for windows; makes sure clients can import these functions */
+#ifndef PERFTOOLS_DLL_DECL
+# ifdef _WIN32
+#   define PERFTOOLS_DLL_DECL  __declspec(dllimport)
+# else
+#   define PERFTOOLS_DLL_DECL
+# endif
+#endif
+
+/* All this code should be usable from within C apps. */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+PERFTOOLS_DLL_DECL void InsertAllocatedType(void* address,
+                                            const std::type_info& type);
+
+PERFTOOLS_DLL_DECL void EraseAllocatedType(void* address);
+
+PERFTOOLS_DLL_DECL const std::type_info* LookupAllocatedType(void* address);
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  /* BASE_ALLOCATED_TYPE_MAP_H_ */