Allow linker initialization of lazy instance

net/base/mime_util.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 <map>
 #include <string>
 
 #include "net/base/mime_util.h"
 #include "net/base/platform_mime_util.h"
 
@@ skipping 60 matching lines @@
   MimeMappings media_map_;
   MimeMappings non_image_map_;
   MimeMappings javascript_map_;
   MimeMappings view_source_map_;
   MimeMappings codecs_map_;
 
   typedef std::map<std::string, base::hash_set<std::string> > StrictMappings;
   StrictMappings strict_format_map_;
 };  // class MimeUtil
 
-static base::LazyInstance<MimeUtil> g_mime_util(base::LINKER_INITIALIZED);
+static base::LazyInstance<MimeUtil> g_mime_util = LAZY_INSTANCE_INITIALIZER;
 
 struct MimeInfo {
   const char* mime_type;
   const char* extensions;  // comma separated list
 };
 
 static const MimeInfo primary_mappings[] = {
   { "text/html", "html,htm" },
   { "text/css", "css" },
   { "text/xml", "xml" },
@@ skipping 649 matching lines @@
 
   GetExtensionsFromHardCodedMappings(secondary_mappings,
                                      arraysize(secondary_mappings),
                                      mime_type,
                                      &unique_extensions);
 
   HashSetToVector(&unique_extensions, extensions);
 }
 
 }  // namespace net