Disable Channel ID

Bug: 875053
Change-Id: Ia0d4f40619c2d9f7a271e78857a86b9b63a3dc0b
Reviewed-on: https://chromium-review.googlesource.com/1194876Reviewed-by: Ryan Hamilton <rch@chromium.org>
Reviewed-by: Ryan Sleevi <rsleevi@chromium.org>
Commit-Queue: Nick Harper <nharper@chromium.org>
Cr-Commit-Position: refs/heads/master@{#587833}

components/network_session_configurator/common/network_features.cc

@@ -8,8 +8,7 @@
 
 namespace features {
 
-// TODO(nharper): Disable kChannelID on all platforms in M69.
-const base::Feature kChannelID{"channel-id", base::FEATURE_ENABLED_BY_DEFAULT};
+const base::Feature kChannelID{"channel-id", base::FEATURE_DISABLED_BY_DEFAULT};
 
 const base::Feature kDnsOverHttps{"dns-over-https",
                                   base::FEATURE_DISABLED_BY_DEFAULT};