Merge "Upgrade percent-encoding to 2.2.0" am: 44868fb901

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/percent-encoding/+/2346463

Change-Id: Idda7c27cc94e03aa4f01e65c7935bda2b16addfb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>