[Review request] 8091673: Runtime should have a published focus traversal API for use in custom controls

[Jonathan Giles]

Kevin, Phil,

Could you please review the webrev below, which aims to provide new 
public API for focus traversal in JavaFX.

https://bugs.openjdk.java.net/browse/JDK-8091673
http://cr.openjdk.java.net/~jgiles/8091673.1

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-- Jonathan