The NextAction date has arrived: 2018-03-28

Pri-0 bugs are critical regressions or serious emergencies, and this bug has not been updated in three days. Could you please provide an update, or adjust the priority to a more appropriate level if applicable?

If a fix is in active development, please set the status to Started.

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For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

The latest decision is that it's not necessary, since the only context where it would be shown is focused + empty omnibox; this made some sense for voice search but is pretty pointless (and maybe even confusing) for share button.