Allow linker initialization of lazy instance

content/browser/net/url_request_slow_download_job.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 "content/browser/net/url_request_slow_download_job.h"
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/string_util.h"
@@ skipping 14 matching lines @@
 const char URLRequestSlowDownloadJob::kFinishDownloadUrl[] =
   "http://url.handled.by.slow.download/download-finish";
 
 const int URLRequestSlowDownloadJob::kFirstDownloadSize = 1024 * 35;
 const int URLRequestSlowDownloadJob::kSecondDownloadSize = 1024 * 10;
 
 // static
 base::LazyInstance<
     URLRequestSlowDownloadJob::SlowJobsSet,
     base::LeakyLazyInstanceTraits<URLRequestSlowDownloadJob::SlowJobsSet> >
-        URLRequestSlowDownloadJob::pending_requests_(base::LINKER_INITIALIZED);
+        URLRequestSlowDownloadJob::pending_requests_ = LINKER_ZERO_INITIALIZED;
 
 void URLRequestSlowDownloadJob::Start() {
   MessageLoop::current()->PostTask(
       FROM_HERE,
       method_factory_.NewRunnableMethod(
           &URLRequestSlowDownloadJob::StartAsync));
 }
 
 // static
 void URLRequestSlowDownloadJob::AddUrlHandler() {
@@ skipping 144 matching lines @@
   // ParseRawHeaders expects \0 to end each header line.
   ReplaceSubstringsAfterOffset(&raw_headers, 0, "\n", std::string("\0", 1));
   info->headers = new net::HttpResponseHeaders(raw_headers);
 }
 
 bool URLRequestSlowDownloadJob::GetMimeType(std::string* mime_type) const {
   net::HttpResponseInfo info;
   GetResponseInfoConst(&info);
   return info.headers && info.headers->GetMimeType(mime_type);
 }