Part 2 of repairing regressions to my old clang check plugins so Nico can

chrome/browser/renderer_host/download_resource_handler.h

 // 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.
 
 #ifndef CHROME_BROWSER_RENDERER_HOST_DOWNLOAD_RESOURCE_HANDLER_H_
 #define CHROME_BROWSER_RENDERER_HOST_DOWNLOAD_RESOURCE_HANDLER_H_
 #pragma once
 
 #include <string>
 
@@ skipping 73 matching lines @@
     DOWNLOAD_URL_CHECKS_MAX
   };
 
   ~DownloadResourceHandler();
 
   void StartPauseTimer();
 
   void StartDownloadUrlCheck();
 
   // Called when the result of checking a download URL is known.
-  void OnDownloadUrlCheckResult(const GURL& url,
-                                SafeBrowsingService::UrlCheckResult result);
+  virtual void OnDownloadUrlCheckResult(
+      const GURL& url,
+      SafeBrowsingService::UrlCheckResult result);
 
   // A helper function that updates UMA for download url checks.
   static void UpdateDownloadUrlCheckStats(SBStatsType stat_type);
 
   int download_id_;
   GlobalRequestID global_id_;
   int render_view_id_;
   scoped_refptr<net::IOBuffer> read_buffer_;
   std::string content_disposition_;
   GURL url_; // final URL from which we're downloading.
@@ skipping 11 matching lines @@
   base::TimeTicks download_start_time_;  // used to collect stats.
 
   static const int kReadBufSize = 32768;  // bytes
   static const size_t kLoadsToWrite = 100;  // number of data buffers queued
   static const int kThrottleTimeMs = 200;  // milliseconds
 
   DISALLOW_COPY_AND_ASSIGN(DownloadResourceHandler);
 };
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_DOWNLOAD_RESOURCE_HANDLER_H_