Merge "Upgrade rust/crates/bitflags to 1.3.2" am: 2c02339005 am: f2dac621d5 am: b71570c826 am: 14b7f4a63c

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/bitflags/+/1833574

Change-Id: I5f4d15064ac23202f467a38ef92768477fc97f14