Update trooper doc with chrome-infra chat.

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3745
NOTRY=true
DOCS_PREVIEW= https://skia.org/?cl=3745

Change-Id: Icc9b52a7b4bc90f4ef8d8b952d49663f74104ba9
Reviewed-on: https://skia-review.googlesource.com/3745
Reviewed-by: Ravi Mistry <rmistry@google.com>
Commit-Queue: Ben Wagner <benjaminwagner@google.com>

diff --git a/site/dev/sheriffing/trooper.md b/site/dev/sheriffing/trooper.md
index 600e68b..f497381 100644 (file)
--- a/site/dev/sheriffing/trooper.md
+++ b/site/dev/sheriffing/trooper.md
@@ -69,9 +69,9 @@ Tips for troopers
   - slave11-c3 is a Chrome infra GCE machine (not to be confused with the Skia
     Buildbots GCE, which we refer to as simply "GCE")
 
-- The [chrome-infra IRC channel](https://comlink.googleplex.com/chrome-infra) is
-  useful for questions regarding bots managed by the Chrome Infra team and to
-  get visibility into upstream failures that cause problems for us.
+- The [chrome-infra hangout](https://goto.google.com/cit-hangout) is useful for
+  questions regarding bots managed by the Chrome Infra team and to get
+  visibility into upstream failures that cause problems for us.
 
 - To log in to a Linux buildbot in GCE, use `gcloud compute ssh default@<machine
   name>`. Choose the zone listed for the