Report memory retained by memory allocator internals.

base/allocator/allocator_extension_thunks.cc

Index: base/allocator/allocator_extension_thunks.cc
diff --git a/base/allocator/allocator_extension_thunks.cc b/base/allocator/allocator_extension_thunks.cc
index e5ee8ce938381d3033ab5d63d88a3c7b9f4cd458..e4024fb332e8d1edc4cff44bbcbb340c7c730f0a 100644
--- a/base/allocator/allocator_extension_thunks.cc
+++ b/base/allocator/allocator_extension_thunks.cc
@@ -17,16 +17,17 @@ namespace thunks {
 // can depend on it. This file can't depend on anything else in base, including
 // logging.
 
-static GetPropertyFunction g_get_property_function = NULL;
+static GetAllocatorWasteSizeFunction g_get_allocator_waste_size_function = NULL;
 static GetStatsFunction g_get_stats_function = NULL;
 static ReleaseFreeMemoryFunction g_release_free_memory_function = NULL;
 
-void SetGetPropertyFunction(GetPropertyFunction get_property_function) {
-  g_get_property_function = get_property_function;
+void SetGetAllocatorWasteSizeFunction(
+    GetAllocatorWasteSizeFunction get_allocator_waste_size_function) {
+  g_get_allocator_waste_size_function = get_allocator_waste_size_function;
 }
 
-GetPropertyFunction GetGetPropertyFunction() {
-  return g_get_property_function;
+GetAllocatorWasteSizeFunction GetGetAllocatorWasteSizeFunction() {
+  return g_get_allocator_waste_size_function;
 }
 
 void SetGetStatsFunction(GetStatsFunction get_stats_function) {