7fdc7ddf78
The sequence element is changed to choice element with minOccurs="0" and
maxOccurs="unbounded" for supporting any order and any times sub
element. And maxOccurs of subelement is deleted because maxOccurs are
not needed.
Bug: 127435354
Test: m -j
Merged-In: I72866da5b2a8ac37d725f5b604dae37a06f30162
Change-Id: I72866da5b2a8ac37d725f5b604dae37a06f30162
(cherry picked from commit 560de69213)