GitLab

Fix:
Modified the decrease in level logic to only be applied when the
node would be part of a set.

Bug: 1021279
Change-Id: I26fa167cb062d36599d38f20a41eededd74f8bc6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1893118
Commit-Queue: Jacques Newman <janewman@microsoft.com>
Reviewed-by: Alice Boxhall <aboxhall@chromium.org>
Reviewed-by: Kurt Catti-Schmidt <kschmi@microsoft.com>
Cr-Commit-Position: refs/heads/master@{#713575}