Allow linker initialization of lazy instance

base/threading/platform_thread_posix.cc

 // Copyright (c) 2011 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/threading/platform_thread.h"
 
 #include <errno.h>
 #include <sched.h>
 
 #include "base/lazy_instance.h"
@@ skipping 25 matching lines @@
 #if defined(OS_MACOSX)
 void InitThreading();
 #endif
 
 namespace {
 
 #if !defined(OS_MACOSX)
 // Mac name code is in in platform_thread_mac.mm.
 LazyInstance<ThreadLocalPointer<char>,
              LeakyLazyInstanceTraits<ThreadLocalPointer<char> > >
-    current_thread_name(LINKER_INITIALIZED);
+    current_thread_name = LINKER_ZERO_INITIALIZED;
 #endif
 
 struct ThreadParams {
   PlatformThread::Delegate* delegate;
   bool joinable;
 };
 
 void* ThreadFunc(void* params) {
   ThreadParams* thread_params = static_cast<ThreadParams*>(params);
   PlatformThread::Delegate* delegate = thread_params->delegate;
@@ skipping 197 matching lines @@
 // Mac OS X uses lower-level mach APIs
 
 // static
 void PlatformThread::SetThreadPriority(PlatformThreadHandle, ThreadPriority) {
   // TODO(crogers): implement
   NOTIMPLEMENTED();
 }
 #endif
 
 }  // namespace base