hg: openjfx/9-dev/rt: 8129401: Bindings.bindContentBidirectional does not work correctly

[vadim.pakhnushev at oracle.com]

Changeset: b2f8540a4924
Author:    vadim
Date:      2015-08-22 00:31 +0300
URL:       http://hg.openjdk.java.net/openjfx/9-dev/rt/rev/b2f8540a4924

8129401: Bindings.bindContentBidirectional does not work correctly
Reviewed-by: ckyang

! modules/base/src/main/java/com/sun/javafx/binding/BidirectionalContentBinding.java
! modules/base/src/main/java/com/sun/javafx/collections/ObservableMapWrapper.java
! modules/base/src/test/java/com/sun/javafx/binding/BidirectionalContentBindingListTest.java
! modules/base/src/test/java/com/sun/javafx/binding/BidirectionalContentBindingMapTest.java