Track changes in libcore to remove a constructor

Track changes in libcore to remove a constructor + lint
import order changes. Instead of the constructor a utility
method is introduced.

Test: Build / boot
Bug: 111055375
Merged-In: Id683a9d9d6e27d4c8df623dae189da9e74a6d410
Change-Id: Id683a9d9d6e27d4c8df623dae189da9e74a6d410
3 files changed