Use __func__ instead of __FUNCTION__.

chrome/browser/safe_browsing/download_feedback_service.cc

 // Copyright 2013 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 "chrome/browser/safe_browsing/download_feedback_service.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
@@ skipping 182 matching lines @@
       ping_request, ping_response));
   active_feedback_.push(std::move(feedback));
   UMA_HISTOGRAM_COUNTS_100("SBDownloadFeedback.ActiveFeedbacks",
                            active_feedback_.size());
 
   if (active_feedback_.size() == 1)
     StartPendingFeedback();
 }
 
 void DownloadFeedbackService::FeedbackComplete() {
-  DVLOG(1) << __FUNCTION__;
+  DVLOG(1) << __func__;
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   DCHECK(!active_feedback_.empty());
   active_feedback_.pop();
   if (!active_feedback_.empty())
     StartPendingFeedback();
 }
 
 }  // namespace safe_browsing