Allow linker initialization of lazy instance

base/threading/thread.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/thread.h"
 
 #include "base/lazy_instance.h"
 #include "base/third_party/dynamic_annotations/dynamic_annotations.h"
 #include "base/threading/thread_local.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/tracked_objects.h"
 
 namespace base {
 
 namespace {
 
 // We use this thread-local variable to record whether or not a thread exited
 // because its Stop method was called.  This allows us to catch cases where
 // MessageLoop::Quit() is called directly, which is unexpected when using a
 // Thread to setup and run a MessageLoop.
-base::LazyInstance<base::ThreadLocalBoolean> lazy_tls_bool(
-    base::LINKER_INITIALIZED);
+base::LazyInstance<base::ThreadLocalBoolean> lazy_tls_bool =
+    LAZY_INSTANCE_INITIALIZER;
 
 }  // namespace
 
 // This task is used to trigger the message loop to exit.
 class ThreadQuitTask : public Task {
  public:
   virtual void Run() {
     MessageLoop::current()->Quit();
     Thread::SetThreadWasQuitProperly(true);
   }
@@ skipping 137 matching lines @@
     // Assert that MessageLoop::Quit was called by ThreadQuitTask.
     DCHECK(GetThreadWasQuitProperly());
 
     // We can't receive messages anymore.
     message_loop_ = NULL;
   }
   thread_id_ = kInvalidThreadId;
 }
 
 }  // namespace base