Show if the host is a canary host in the perf bar

If the request came from a canary host, show this in the performance bar
by:

1. Adding a bird emoji.
2. Colouring the hostname yellow.

1 files changed, 4 insertions, 0 deletions

diff --git a/app/assets/stylesheets/performance_bar.scss b/app/assets/stylesheets/performance_bar.scss
index 59fdbf31fe9..9c01a2f8bda 100644
--- a/app/assets/stylesheets/performance_bar.scss
+++ b/app/assets/stylesheets/performance_bar.scss
@@ -68,6 +68,10 @@
     }
   }
 
+  .current-host.canary {
+    color: $perf-bar-canary-text;
+  }
+
   strong {
     color: $white-light;
   }