Updated mediawiki/extensions
Project: mediawiki/extensions/VisualEditor  67bd5488da8ff56bfd221f3a7ad41b3a7b7abfe5

Rename getDataFromDom to getDataFromDomSubtree

To match its inverse getDomSubtreeFromData, and to make clear
that the input can be any subtree, not just a full document.

Change-Id: I4853bb6def0059eda43f86f0dcb6dd44309dc35d