Index: chrome/browser/page_load_metrics/observers/aborts_page_load_metrics_observer.h |
diff --git a/chrome/browser/page_load_metrics/observers/aborts_page_load_metrics_observer.h b/chrome/browser/page_load_metrics/observers/aborts_page_load_metrics_observer.h |
index bd2ca66e67eaca61da8e9f9ec013f0d8005640ae..2132d3362244e0dd05ed7c78f08c3f28531fe8f7 100644 |
--- a/chrome/browser/page_load_metrics/observers/aborts_page_load_metrics_observer.h |
+++ b/chrome/browser/page_load_metrics/observers/aborts_page_load_metrics_observer.h |
@@ -16,7 +16,6 @@ extern const char kHistogramAbortNewNavigationBeforeCommit[]; |
extern const char kHistogramAbortStopBeforeCommit[]; |
extern const char kHistogramAbortCloseBeforeCommit[]; |
extern const char kHistogramAbortOtherBeforeCommit[]; |
-extern const char kHistogramAbortUnknownNavigationBeforeCommit[]; |
extern const char kHistogramAbortForwardBackBeforePaint[]; |
extern const char kHistogramAbortReloadBeforePaint[]; |
extern const char kHistogramAbortNewNavigationBeforePaint[]; |