Index: content/public/browser/render_process_host_observer.h |
diff --git a/content/public/browser/render_process_host_observer.h b/content/public/browser/render_process_host_observer.h |
index 2a0391329984da02ce75cc545f5ea1500aefe581..100bee675b3ddaccea92ac594c0fa1e13ec26f8d 100644 |
--- a/content/public/browser/render_process_host_observer.h |
+++ b/content/public/browser/render_process_host_observer.h |
@@ -42,6 +42,10 @@ class CONTENT_EXPORT RenderProcessHostObserver { |
// active renderer process for the top-level frame; for code that needs to be |
// a WebContentsObserver anyway, consider whether that API might be a better |
// choice. |
+ // |
+ // If |status| is TERMINATION_STATUS_LAUNCH_FAILED then |exit_code| will |
+ // contain a platform specific launch failure error code. Otherwise, it will |
+ // contain the exit code for the process. |
virtual void RenderProcessExited(RenderProcessHost* host, |
base::TerminationStatus status, |
int exit_code) {} |