Move thread local stuff from base to base/threading and consistently use the...

base/threading/thread_local_storage_posix.cc

Index: base/threading/thread_local_storage_posix.cc
===================================================================
--- base/threading/thread_local_storage_posix.cc	(revision 70315)
+++ base/threading/thread_local_storage_posix.cc	(working copy)
@@ -1,11 +1,13 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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/thread_local_storage.h"
+#include "base/threading/thread_local_storage.h"
 
 #include "base/logging.h"
 
+namespace base {
+
 ThreadLocalStorage::Slot::Slot(TLSDestructorFunc destructor)
     : initialized_(false) {
   Initialize(destructor);
@@ -42,3 +44,5 @@
   if (error)
     NOTREACHED();
 }
+
+}  // namespace base