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webkit/browser/appcache/appcache_histograms.h

Index: webkit/browser/appcache/appcache_histograms.h
diff --git a/webkit/browser/appcache/appcache_histograms.h b/webkit/browser/appcache/appcache_histograms.h
index 94d467fac6bd6bdb30537512ec080d998efa124d..21cae36aa7ad535dcfb4e6890d5485851490b1e1 100644
--- a/webkit/browser/appcache/appcache_histograms.h
+++ b/webkit/browser/appcache/appcache_histograms.h
@@ -31,7 +31,13 @@ class AppCacheHistograms {
     NUM_CHECK_RESPONSE_RESULT_TYPES
   };
   static void CountCheckResponseResult(CheckResponseResultType result);
-
+  static void CountResponseRetrieval(
+      bool success, bool is_main_resource, const GURL& origin_url);
+  static void LogUpdateFailureStats(
+      const GURL& origin_url,
+      int percent_complete,
+      bool was_making_progress,
+      bool off_origin_resource_failure);
   static void AddTaskQueueTimeSample(const base::TimeDelta& duration);
   static void AddTaskRunTimeSample(const base::TimeDelta& duration);
   static void AddCompletionQueueTimeSample(const base::TimeDelta& duration);