Switch to standard integer types in base/trace_event/.

base/trace_event/heap_profiler_allocation_register_posix.cc

 // Copyright 2015 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/trace_event/heap_profiler_allocation_register.h"
 
+#include <stddef.h>
 #include <sys/mman.h>
 #include <unistd.h>
 
-#include "base/basictypes.h"
 #include "base/bits.h"
 #include "base/logging.h"
 #include "base/process/process_metrics.h"
 
 #ifndef MAP_ANONYMOUS
 #define MAP_ANONYMOUS MAP_ANON
 #endif
 
 namespace base {
 namespace trace_event {
@@ skipping 29 matching lines @@
 
 // static
 void AllocationRegister::FreeVirtualMemory(void* address,
                                            size_t allocated_size) {
   size_t size = bits::Align(allocated_size, GetPageSize()) + GetGuardSize();
   munmap(address, size);
 }
 
 }  // namespace trace_event
 }  // namespace base