git: openjdk/jdk: 8269126: Rename G1AllowPreventiveGC option to G1UsePreventiveGC

[Thomas Schatzl]

Changeset: 3f2c3723
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2021-06-29 14:16:21 +0000
URL:       https://git.openjdk.java.net/jdk/commit/3f2c372396433c7e324561392b8410d5c491af95

8269126: Rename G1AllowPreventiveGC option to G1UsePreventiveGC

Reviewed-by: iwalulya, kbarrett

! src/hotspot/share/gc/g1/g1Policy.cpp
! src/hotspot/share/gc/g1/g1_globals.hpp
! test/hotspot/jtreg/gc/g1/TestGCLogMessages.java
! test/hotspot/jtreg/gc/g1/TestVerifyGCType.java