hg: jdk9/client/jdk: 8173876: Fast precise scrolling and DeltaAccumulator fix for macOS Sierra 10.12.2

[alexandr.scherbatiy at oracle.com]

Changeset: ba316e40c19b
Author:    malenkov
Date:      2017-02-08 19:22 +0400
URL:       http://hg.openjdk.java.net/jdk9/client/jdk/rev/ba316e40c19b

8173876: Fast precise scrolling and DeltaAccumulator fix for macOS Sierra 10.12.2
Reviewed-by: serb, alexsch

! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPlatformResponder.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/NSEvent.java
! src/java.desktop/macosx/native/libawt_lwawt/awt/AWTView.m
! src/java.desktop/macosx/native/libawt_lwawt/awt/CTrayIcon.m
! src/java.desktop/macosx/native/libawt_lwawt/awt/LWCToolkit.h
! src/java.desktop/macosx/native/libawt_lwawt/awt/LWCToolkit.m
! test/javax/swing/plaf/basic/BasicScrollPaneUI/8166591/TooMuchWheelRotationEventsTest.java