[tracing] Fix resident size of malloc dump provider when tcmalloc is used

base/allocator/allocator_extension.h

 // 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_ALLOCATOR_ALLOCATOR_EXTENSION_H_
 #define BASE_ALLOCATOR_ALLOCATOR_EXTENSION_H_
 
 #include <stddef.h> // for size_t
 
 #include "base/allocator/allocator_extension_thunks.h"
@@ skipping 35 matching lines @@
 // functions.
 BASE_EXPORT void SetGetAllocatorWasteSizeFunction(
     thunks::GetAllocatorWasteSizeFunction get_allocator_waste_size_function);
 
 BASE_EXPORT void SetGetStatsFunction(
     thunks::GetStatsFunction get_stats_function);
 
 BASE_EXPORT void SetReleaseFreeMemoryFunction(
     thunks::ReleaseFreeMemoryFunction release_free_memory_function);
 
+BASE_EXPORT void SetGetNumericPropertyFunction(
+    thunks::GetNumericPropertyFunction get_numeric_property_function);
+
 }  // namespace allocator
 }  // namespace base
 
 #endif  // BASE_ALLOCATOR_ALLOCATOR_EXTENSION_H_