Use stricter type checking in UMA_HISTOGRAM_ENUMERATION

content/browser/download/download_stats.h

 // 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.
 //
 // Holds helpers for gathering UMA stats about downloads.
 
 #ifndef CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_STATS_H_
 #define CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_STATS_H_
 
 #include <stddef.h>
@@ skipping 319 matching lines @@
   ORIGIN_STATE_ON_RESUMPTION_ADDITIONAL_REDIRECTS = 1<<0,
   ORIGIN_STATE_ON_RESUMPTION_VALIDATORS_CHANGED = 1<<1,
   ORIGIN_STATE_ON_RESUMPTION_CONTENT_DISPOSITION_CHANGED = 1<<2,
   ORIGIN_STATE_ON_RESUMPTION_MAX = 1<<3
 };
 
 // Record the state of the origin information across a download resumption
 // request. |state| is a combination of values from OriginStateOnResumption
 // enum.
 void RecordOriginStateOnResumption(bool is_partial,
-                                   int state);
+                                   OriginStateOnResumption state);
 
 void RecordDownloadConnectionSecurity(const GURL& download_url,
                                       const std::vector<GURL>& url_chain);
 
 void RecordDownloadSourcePageTransitionType(
     const base::Optional<ui::PageTransition>& transition);
 
 void RecordDownloadHttpResponseCode(int response_code);
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_STATS_H_