Make possible to check memory allocations inside chromium

base/allocator/win_allocator.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.
 
 // This is a simple allocator based on the windows heap.
 
+#include "base/process/memory.h"
+
 extern "C" {
 
 HANDLE win_heap;
 
 bool win_heap_init(bool use_lfh) {
   win_heap = HeapCreate(0, 0, 0);
   if (win_heap == NULL)
     return false;
 
   if (use_lfh) {
@@ skipping 52 matching lines @@
   reinterpret_cast<void**>(aligned_ptr)[-1] = ptr;
   return aligned_ptr;
 }
 
 void win_heap_memalign_free(void* ptr) {
   if (ptr)
     win_heap_free(static_cast<void**>(ptr)[-1]);
 }
 
 }  // extern "C"
+
+#if !defined(WIN_USE_ALLOCATOR_SHIM)
+
+namespace base {
+bool UncheckedMalloc(size_t size, void** result) {
+  *result = win_heap_malloc(size);
+  return *result;
+}
+}
+
+#endif