Use 'local-exec' for threadlocal_heap_ in tcmalloc.

media/cdm/ppapi/ppapi_cdm_adapter.cc

 // Copyright 2013 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 "media/cdm/ppapi/ppapi_cdm_adapter.h"
 
 #include <string.h>
 
-#include "base/macros.h"
+#include "base/macros.h"  // nogncheck
 #include "build/build_config.h"
 #include "media/base/limits.h"
 #include "media/cdm/ppapi/cdm_file_io_impl.h"
 #include "media/cdm/ppapi/cdm_logging.h"
 #include "media/cdm/supported_cdm_versions.h"
 #include "ppapi/c/ppb_console.h"
 #include "ppapi/cpp/private/uma_private.h"
 
 #if defined(CHECK_DOCUMENT_URL)
 #include "ppapi/cpp/dev/url_util_dev.h"
@@ skipping 1283 matching lines @@
 }  // namespace media
 
 namespace pp {
 
 // Factory function for your specialization of the Module object.
 Module* CreateModule() {
   return new media::PpapiCdmAdapterModule();
 }
 
 }  // namespace pp