Allow linker initialization of lazy instance

base/message_loop.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/message_loop.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
@@ skipping 24 matching lines @@
 #include <gdk/gdkx.h>
 #endif  // defined(OS_POSIX) && !defined(OS_MACOSX)
 
 using base::TimeDelta;
 using base::TimeTicks;
 
 namespace {
 
 // A lazily created thread local storage for quick access to a thread's message
 // loop, if one exists.  This should be safe and free of static constructors.
-base::LazyInstance<base::ThreadLocalPointer<MessageLoop> > lazy_tls_ptr(
-    base::LINKER_INITIALIZED);
+base::LazyInstance<base::ThreadLocalPointer<MessageLoop> > lazy_tls_ptr =
+    LAZY_INSTANCE_INITIALIZER;
 
 // Logical events for Histogram profiling. Run with -message-loop-histogrammer
 // to get an accounting of messages and actions taken on each thread.
 const int kTaskRunEvent = 0x1;
 const int kTimerEvent = 0x2;
 
 // Provide range of message IDs for use in histogramming and debug display.
 const int kLeastNonZeroMessageId = 1;
 const int kMaxMessageId = 1099;
 const int kNumberOfDistinctMessagesDisplayed = 1100;
@@ skipping 812 matching lines @@
                                            Watcher *delegate) {
   return pump_libevent()->WatchFileDescriptor(
       fd,
       persistent,
       static_cast<base::MessagePumpLibevent::Mode>(mode),
       controller,
       delegate);
 }
 
 #endif