hg: amber/amber: Lazier SwitchBootstraps, ensure all initializations are covered by test

[jan.lahoda at oracle.com]

Changeset: 2b837643a2d4
Author:    redestad
Date:      2018-02-09 15:58 +0100
URL:       http://hg.openjdk.java.net/amber/amber/rev/2b837643a2d4

Lazier SwitchBootstraps, ensure all initializations are covered by test

! src/java.base/share/classes/java/lang/runtime/SwitchBootstraps.java
! test/jdk/java/lang/runtime/TestSwitchBootstrap.java