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 01f88a28ba90b319c8e964432dd4e60f7b6ed9c2..443dbae944181d31c760fd576fd11628572f15f4 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[]; |