Upgrade from Chromium 81.0.4044.113 to Chromium 81.0.4044.122. (uplift to 1.9.x)

[bsclifton]

Uplift of #9362
Fixes #9361
Related brave/brave-core#5324

Approved, please ensure that before merging:

• You have checked CI and the builds, lint, and tests all pass or are not related to your PR.
• You have tested your change on Nightly.
• The PR milestones match the branch they are landing to.

After you merge:

• The associated issue milestone is set to the smallest version that the changes is landed on.

[kjozwiak]

Restarting Linux as it failed init as per https://ci.brave.com/job/brave-browser-build-pr/job/PR-9400/2/execution/node/137/log/. Seems like the spot instance was lost as per the following:

18:38:38  Cannot contact linux-spot-1: hudson.remoting.ChannelClosedException: Channel "hudson.remoting.Channel@2d49cf76:linux-spot-1": Remote call on linux-spot-1 failed. The channel is closing down or has closed down
18:47:44  wrapper script does not seem to be touching the log file in /home/ubuntu/jenkins/workspace/brave-browser-build-pr_PR-9400@tmp/durable-42f3393a
18:47:44  (JENKINS-48300: if on an extremely laggy filesystem, consider -Dorg.jenkinsci.plugins.durabletask.BourneShellScript.HEARTBEAT_CHECK_INTERVAL=86400)

Both test-unit & test-browser failed xUnit Publish as per the following:

• xUnit Publish failed on test-unit - https://ci.brave.com/job/brave-browser-build-pr/job/PR-9400/2/execution/node/568/log/
• xUnit Publish failed on test-browser - https://ci.brave.com/job/brave-browser-build-pr/job/PR-9400/2/execution/node/586/log/

However, this is a known intermittent issue and not blocking.

Restarting Win x64 as init failed as per https://ci.brave.com/job/brave-browser-build-pr/job/PR-9400/2/execution/node/173/log/.

[kjozwiak]

Uplift into 1.9.x approved after deliberating with @brave/uplift-approvers. Please make sure that all the correct labels are being used and the associated issue is moved into the correct milestone.