ui: Release canary

Change-Id: I523a43fa184c2f725976912cf94c9005094fef3a
diff --git a/ui/release/channels.json b/ui/release/channels.json
index d3b7e95..82a840f 100644
--- a/ui/release/channels.json
+++ b/ui/release/channels.json
@@ -6,7 +6,7 @@
     },
     {
       "name": "canary",
-      "rev": "8ba16d3e77b34ef1b2892ba2a5724da4af44c5e1"
+      "rev": "e7842630351168618fc705d840a2d59309a25ec5"
     },
     {
       "name": "autopush",