Behavior Change in Chrome 5X (Don't know exactly which version) breaks dragging protection

The following won't work in Chrome latest stable build
https://github.com/openfin/fincanvas/blob/db990dae9b1ca5c34313b2f6311651a16677eb45/src/index.js#L610

Consider the following statement is true in latest Chrome:

document.body.style.cssText = '-webkit-user-select: none'; document.body.style.cssText === 'user-select: none;'

This result in once a drag action is detected in fincanvas in hypergrid, users will no longer be able to select any text even after the dragging ended.

Ref: https://github.com/openfin/fincanvas/issues/9

Start by reading src/index.js around line 610 and reproduce a drag in Chrome to observe the document body's user-selection style. Confirm that text selection remains disabled after dragging, then make selection recover when the drag ends; the issue does not name a test file or exact Chrome version.

Written by the indexing model from the issue text.