commit 688ed594ba5478f46ad4711889267a2dc47d5df5
author Roland Levillain <rpl@google.com> Mon Feb 04 15:48:09 2019 +0000
committer Nicolas Geoffray <ngeoffray@google.com> Mon Feb 25 14:24:45 2019 +0000
tree 5e0fab7d987828981b0d58f8f028c86f73b45b67
parent 28cfcec6f616f1af639833327c9fabeaa2f4cf74

Read "gctype" flag from namespace "runtime_native_boot".

ART does not support changing the garbage collector type/configuration
dynamically at the moment, so we can only change it when the runtime
starts, i.e. at boot time.

Also materialize "gctype" and "runtime_native_boot" as named constants.

Bug: 120794191
Bug: 72446017
Test: adb shell device_config put runtime_native_boot gctype nogenerational_cc && adb reboot
Test: adb shell device_config put runtime_native_boot gctype generational_cc && adb reboot

(cherry picked from commit 7b098c8487a05360de8f80fde48cfd28a3aa8321)

Change-Id: Ied0eacf46ab92ba128d0a538a314f42c18c5b8f5
Merged-In: Ibf765a5f442136d6327be99786ea9ae4b4537d59