There are two special values for the CSS zoom property that are inconsistently documented: "reset" and "document". They set the element's zoom to 1.0 regardless of parent element zoom status and prevent page zoom from affecting the element's size. We're removing them.
Docs: https://groups.google.com/a/chromium.org/forum/#!msg/Blink-dev/Udxmfvq4Wf8/Jy4VsQxGAQAJ
Samples: foodviva.com happiestminds.com ruinergame.com asiancorrespondent.com patycantu.com