Use canonical UniquePtr.h header

Change-Id: Ic8f3263ad83c3cd3bf0f5a9c847ee26910afb616
Merge "Use canonical UniquePtr.h header"
mobicore: do not use GNU old-style field designators

Avoiding the use of gnu extensions improves code portability

Change-Id: I0523b67dc649633f5e019d3e9b8af974251b9974
Merge "mobicore: do not use GNU old-style field designators"
Merge branch 'master' of https://android.googlesource.com/platform/hardware/samsung_slsi/exynos5 into jb-devel-mr2-release