Generalize abort tracking to page end state tracking

chrome/browser/page_load_metrics/metrics_web_contents_observer.h

Index: chrome/browser/page_load_metrics/metrics_web_contents_observer.h
diff --git a/chrome/browser/page_load_metrics/metrics_web_contents_observer.h b/chrome/browser/page_load_metrics/metrics_web_contents_observer.h
index fe55a24585faa3ac9acd0e17c91bc6cb7bd63742..681e7cef03bfbe9b9fedf0c70416a535b9e503f9 100644
--- a/chrome/browser/page_load_metrics/metrics_web_contents_observer.h
+++ b/chrome/browser/page_load_metrics/metrics_web_contents_observer.h
@@ -111,12 +111,12 @@ class MetricsWebContentsObserver
 
   // Notify all loads, provisional and committed, that we performed an action
   // that might abort them.
-  void NotifyAbortAllLoads(UserAbortType abort_type,
-                           UserInitiatedInfo user_initiated_info);
-  void NotifyAbortAllLoadsWithTimestamp(UserAbortType abort_type,
-                                        UserInitiatedInfo user_initiated_info,
-                                        base::TimeTicks timestamp,
-                                        bool is_certainly_browser_timestamp);
+  void NotifyPageEndAllLoads(PageEndReason page_end_reason,
+                             UserInitiatedInfo user_initiated_info);
+  void NotifyPageEndAllLoadsWithTimestamp(PageEndReason page_end_reason,
+                                          UserInitiatedInfo user_initiated_info,
+                                          base::TimeTicks timestamp,
+                                          bool is_certainly_browser_timestamp);
 
   // Register / Unregister input event callback to given RenderViewHost
   void RegisterInputEventObserver(content::RenderViewHost* host);