Use __func__ instead of __FUNCTION__.

chrome/browser/extensions/api/downloads/downloads_api.cc

 // Copyright (c) 2012 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/extensions/api/downloads/downloads_api.h"
 
 #include <stddef.h>
 #include <stdint.h>
 #include <memory>
 #include <set>
@@ skipping 1027 matching lines @@
   RecordApiFunctions(DOWNLOADS_FUNCTION_DOWNLOAD);
   return true;
 }
 
 void DownloadsDownloadFunction::OnStarted(
     const base::FilePath& creator_suggested_filename,
     downloads::FilenameConflictAction creator_conflict_action,
     DownloadItem* item,
     content::DownloadInterruptReason interrupt_reason) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
-  VLOG(1) << __FUNCTION__ << " " << item << " " << interrupt_reason;
+  VLOG(1) << __func__ << " " << item << " " << interrupt_reason;
   if (item) {
     DCHECK_EQ(content::DOWNLOAD_INTERRUPT_REASON_NONE, interrupt_reason);
     SetResult(base::MakeUnique<base::FundamentalValue>(
         static_cast<int>(item->GetId())));
     if (!creator_suggested_filename.empty() ||
         (creator_conflict_action !=
          downloads::FILENAME_CONFLICT_ACTION_UNIQUIFY)) {
       ExtensionDownloadsEventRouterData* data =
           ExtensionDownloadsEventRouterData::Get(item);
       if (!data) {
@@ skipping 852 matching lines @@
     return;
   base::Time now(base::Time::Now());
   int delta = now.ToTimeT() - last_checked_removal_.ToTimeT();
   if (delta <= kFileExistenceRateLimitSeconds)
     return;
   last_checked_removal_ = now;
   manager->CheckForHistoryFilesRemoval();
 }
 
 }  // namespace extensions