LogDog: bump canary BuildBot CIPD pin.

scripts/slave/logdog-params.pyl

 # Copyright (c) 2016 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # This is a Python literal file describing LogDog builder configuration for
 # sepcific Chromium Infrastructure BuildBot masters.
 #
 # Master names do not include the "master." prefix.
 #
 # The mapping looks like:
@@ skipping 29 matching lines @@
 #
 # These mappings apply to waterfalls defined in the `build` repository:
 # https://chromium.googlesource.com/chromium/tools/build/+/master
 #
 {
   'chromium': {
     # Infra
     'chromium.infra': {
       # Used for canarying.
       '*': {
-        'cipd_tag': 'git_revision:c88b313d2fae775acf973229bca7a00d45178781',
+        'cipd_tag': 'git_revision:43e215ba861ba2130ffe74907d4d3c16e2791928',
       },
     },
     'chromium.infra.cron': {},
 
     # Chromium tryservers.
     'tryserver.chromium.android': {},
     'tryserver.chromium.mac': {},
     'tryserver.chromium.linux': {},
     'tryserver.chromium.win': {},
 
@@ skipping 32 matching lines @@
     'client.skia': {},
     'client.skia.android': {},
     'client.skia.fyi': {},
 
     # WebRTC
     'client.webrtc': {},
     'client.webrtc.fyi': {},
     'tryserver.webrtc': {},
   },
 }