[ Don't commit ] Add FromGWS variants to the AbortTiming metrics

components/page_load_metrics/browser/page_load_metrics_observer.h

Index: components/page_load_metrics/browser/page_load_metrics_observer.h
diff --git a/components/page_load_metrics/browser/page_load_metrics_observer.h b/components/page_load_metrics/browser/page_load_metrics_observer.h
index 23abda5a0819bf6dd95859243ac50748fd64db4d..017e12ed06400031516aeded802ff9c8df8640fa 100644
--- a/components/page_load_metrics/browser/page_load_metrics_observer.h
+++ b/components/page_load_metrics/browser/page_load_metrics_observer.h
@@ -8,6 +8,7 @@
 #include "base/macros.h"
 #include "components/page_load_metrics/common/page_load_timing.h"
 #include "content/public/browser/navigation_handle.h"
+#include "content/public/browser/web_contents.h"
 #include "url/gurl.h"
 
 namespace page_load_metrics {
@@ -107,6 +108,7 @@ class PageLoadMetricsObserver {
   // initiated, or the empty URL if there was no committed page load at the time
   // the navigation was initiated.
   virtual void OnStart(content::NavigationHandle* navigation_handle,
+                       content::WebContents* web_contents,
                        const GURL& currently_committed_url) {}
 
   // OnRedirect is triggered when a page load redirects to another URL.