Import scopeguard 1.1.0 am: 3ba109e9da am: 96a4bb4586

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/scopeguard/+/1460402

Change-Id: Ibd7bb3d2c15d37a2a76d428e8c2fde3217d8e3c5