Updated mediawiki/extensions
Project: mediawiki/extensions/VisualEditor  6d34e344eed90275bd93e9e9635943fdfb7d79fb

getDataFromDom -> getModelFromDom

Following on from getDomFromModel, this returns a document model
instead of element linear data. The only instance that hasn't been
replaced is in rich paste, where we need to sanitize the converted
data before constructing the document model.

This should be cleaned up in a later commit.

Change-Id: I37a2b641632af2cb515e3409deed5cd1fa358af5