Changes necessary to build Chromium with ThreadSanitizer LLVM instrumentation...

base/process_util_linux.cc

 // Copyright (c) 2009 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/process_util.h"
 
 #include <ctype.h>
 #include <dirent.h>
 #include <dlfcn.h>
 #include <errno.h>
@@ skipping 592 matching lines @@
   LOG(FATAL) << "Out of memory.";
 }
 
 void OnNoMemory() {
   OnNoMemorySize(0);
 }
 
 }  // namespace
 
 extern "C" {
-#if !defined(USE_TCMALLOC)
+#if 0
 
 extern "C" {
 void* __libc_malloc(size_t size);
 void* __libc_realloc(void* ptr, size_t size);
 void* __libc_calloc(size_t nmemb, size_t size);
 void* __libc_valloc(size_t size);
 void* __libc_pvalloc(size_t size);
 void* __libc_memalign(size_t alignment, size_t size);
 }  // extern "C"
 
@@ skipping 82 matching lines @@
 
   if (!file_util::PathExists(oom_adj))
     return false;
 
   std::string score_str = base::IntToString(score);
   return (static_cast<int>(score_str.length()) ==
           file_util::WriteFile(oom_adj, score_str.c_str(), score_str.length()));
 }
 
 }  // namespace base