tree d23df0e7a0e1c0a8ea57072e0b575380aa53c298
parent e05bdb15e519fb0d7575d33cb08ff9e17b117568
author Yang Ni <yangni@google.com> 1461014822 -0700
committer Yang Ni <yangni@google.com> 1461084407 -0700

Fixed ScriptGroup finalizer for old API

Bug: 28242626

ScriptGroup finalizer clears out the list of closures, which is
uninitialized for the old API.

Need to check null first, before accessing the list.

Change-Id: Ibf914e17a0878c8c561f823c5f6f6f6619594de1
(cherry picked from commit 07837d6dab331b1693aa3689223b4012012a7fad)