Index: content/renderer/render_frame_impl.h |
diff --git a/content/renderer/render_frame_impl.h b/content/renderer/render_frame_impl.h |
index 4863460d6fa04a24ce4446835ff569e889881c8f..a31276bbb6330d999c1e41d79b85f2d93e2c7e6a 100644 |
--- a/content/renderer/render_frame_impl.h |
+++ b/content/renderer/render_frame_impl.h |
@@ -738,7 +738,9 @@ class CONTENT_EXPORT RenderFrameImpl |
RendererCdmManager* GetCdmManager(); |
#endif |
- // Stores the WebLocalFrame we are associated with. |
+ // Stores the WebLocalFrame we are associated with. This is null from the |
+ // constructor until SetWebFrame is called, and it is null after |
+ // frameDetached is called until destruction (which may be asynchronous). |
blink::WebLocalFrame* frame_; |
base::WeakPtr<RenderViewImpl> render_view_; |