hg: openjfx/jfx-dev/rt: 8200418: webPage.executeCommand("removeFormat", null) removes the style of the body element

[murali.billa at oracle.com]

Changeset: da551ab4cec1
Author:    mbilla
Date:      2018-05-03 14:56 +0530
URL:       http://hg.openjdk.java.net/openjfx/jfx-dev/rt/rev/da551ab4cec1

8200418: webPage.executeCommand("removeFormat", null) removes the style of the body element
Reviewed-by: kcr, rkamath

! modules/javafx.web/src/main/java/javafx/scene/web/HTMLEditorSkin.java
! tests/system/src/test/java/test/javafx/scene/web/HTMLEditorTest.java