Rust

Rename `fn scroll2` to `fn scroll` #10443

Job	Run time
Check wasm32 + wasm-bindgen	2m 35s
Check Windows	1m 28s
Format + check + test	5m 51s
android	25s
cargo-deny aarch64-apple-darwin	39s
cargo-deny aarch64-linux-android	42s
cargo-deny i686-pc-windows-gnu	39s
cargo-deny i686-pc-windows-msvc	42s
cargo-deny i686-unknown-linux-gnu	38s
cargo-deny wasm32-unknown-unknown	42s
cargo-deny x86_64-apple-darwin	40s
cargo-deny x86_64-pc-windows-gnu	41s
cargo-deny x86_64-pc-windows-msvc	44s
cargo-deny x86_64-unknown-linux-gnu	41s
cargo-deny x86_64-unknown-linux-musl	43s
cargo-deny x86_64-unknown-redox	39s
	18m 29s

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