Don't perform pseudo-element ident parsing on non-ASCII
ParsePseudoType crashes on ASAN when given non-ASCII characters,
so returning early if those are present.
Bug: 350779647
Change-Id: Ic77351a1c95437a226dce66c7826b7b8481b8d91
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5686295
Commit-Queue: Noam Rosenthal nrosenthal@chromium.org
Reviewed-by: Rune Lillesveen futhark@chromium.org
Cr-Commit-Position: refs/heads/main@{#1346768}