Index: content/browser/renderer_host/render_process_host_impl.h |
diff --git a/content/browser/renderer_host/render_process_host_impl.h b/content/browser/renderer_host/render_process_host_impl.h |
index 1fc85d202c7c796d0ba648c551d76f0abeb30b6b..6df145d5a475603765a81809267446b2e9b821a6 100644 |
--- a/content/browser/renderer_host/render_process_host_impl.h |
+++ b/content/browser/renderer_host/render_process_host_impl.h |
@@ -431,6 +431,9 @@ class CONTENT_EXPORT RenderProcessHostImpl |
int worker_ref_count_; |
+ // Records the time when the process starts surviving for workers for UMA. |
+ base::TimeTicks survive_for_worker_start_time_; |
+ |
#if defined(USE_MOJO) |
scoped_ptr<MojoChannelInit> mojo_channel_init_; |
#endif |