1. Enable large object pointer offset check in release build.

base/allocator/allocator_extension_thunks.cc

 // 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.
 
 #include "base/allocator/allocator_extension_thunks.h"
 
 #include <cstddef> // for NULL
 
 namespace base {
 namespace allocator {
 namespace thunks {
 
 // This slightly odd translation unit exists because of the peculularity of how
-// allocator_unittests works on windows.  That target has to perform
-// tcmalloc-specific initialization on windows, but it cannot depend on base
-// otherwise.  This target sits in the middle - both libbase and
-// allocator_unittests can depend on it.
+// allocator_unittests and tcmalloc tests work on windows.  That target has
+// to perform tcmalloc-specific initialization on windows, but it cannot depend
+// on base otherwise.
+// This target sits in the middle - libbase, allocator_unittests and tcmalloc

[rvargas (doing something else), 2012/05/19 01:08:04]

nit: libbase -> base

[kaiwang, 2012/05/21 18:11:42]

Done.

+// tests can depend on it.
 // This file can't depend on anything else in base, including logging.
 
 static GetStatsFunction* g_get_stats_function = NULL;
 static ReleaseFreeMemoryFunction* g_release_free_memory_function = NULL;
 
 void SetGetStatsFunction(GetStatsFunction* get_stats_function) {
   g_get_stats_function = get_stats_function;
 }
 
 GetStatsFunction* GetGetStatsFunction() {
   return g_get_stats_function;
 }
 
 void SetReleaseFreeMemoryFunction(
       ReleaseFreeMemoryFunction* release_free_memory_function) {
   g_release_free_memory_function = release_free_memory_function;
 }
 
 ReleaseFreeMemoryFunction* GetReleaseFreeMemoryFunction() {
   return g_release_free_memory_function;
 }
 
 }  // namespace thunks
 }  // namespace allocator
 }  // namespace base