Use __func__ instead of __FUNCTION__.

chrome/browser/download/download_history.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.
 
 // DownloadHistory manages persisting DownloadItems to the history service by
 // observing a single DownloadManager and all its DownloadItems using an
 // AllDownloadItemNotifier.
 //
 // DownloadHistory decides whether and when to add items to, remove items from,
 // and update items in the database. DownloadHistory uses DownloadHistoryData to
@@ skipping 331 matching lines @@
     return;
   }
 
   DownloadHistoryData* data = DownloadHistoryData::Get(item);
   bool was_persisted = IsPersisted(item);
 
   // The sql INSERT statement failed. Avoid an infinite loop: don't
   // automatically retry. Retry adding the next time the item is updated by
   // resetting the state to NOT_PERSISTED.
   if (!success) {
-    DVLOG(20) << __FUNCTION__ << " INSERT failed id=" << download_id;
+    DVLOG(20) << __func__ << " INSERT failed id=" << download_id;
     data->SetState(DownloadHistoryData::NOT_PERSISTED);
     return;
   }
   data->SetState(DownloadHistoryData::PERSISTED);
 
   UMA_HISTOGRAM_CUSTOM_COUNTS("Download.HistorySize2",
                               history_size_,
                               0/*min*/,
                               (1 << 23)/*max*/,
                               (1 << 7)/*num_buckets*/);
@@ skipping 97 matching lines @@
   removing_ids_.insert(download_id);
 }
 
 void DownloadHistory::RemoveDownloadsBatch() {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   IdSet remove_ids;
   removing_ids_.swap(remove_ids);
   history_->RemoveDownloads(remove_ids);
   FOR_EACH_OBSERVER(Observer, observers_, OnDownloadsRemoved(remove_ids));
 }