LogDog Viewer: Link back to source build.

web/inc/logdog-stream-view/logdog-stream-view.html

Index: web/inc/logdog-stream-view/logdog-stream-view.html
diff --git a/web/inc/logdog-stream-view/logdog-stream-view.html b/web/inc/logdog-stream-view/logdog-stream-view.html
index fe7fa2b78d4d1f3b020ab97a73553817ba59c582..d9bb8c57f7ec5b1877abadaea5583b24a6c6895c 100644
--- a/web/inc/logdog-stream-view/logdog-stream-view.html
+++ b/web/inc/logdog-stream-view/logdog-stream-view.html
@@ -480,6 +480,13 @@ An element for rendering muxed LogDog log streams.
         computed: '_computeBackfillIconName(backfill)',
       },
 
+      /** If populated, the stream name at the top will link to this URL. */
+      streamLinkUrl: {
+        type: String,
+        value: null,
+        notify: true,
+      },
+
       /**
        * The current stream status. This is an Array of objects:
        *   obj.name is the name of the stream.