01dcec46e7
This is an API change, but it's non-breaking, because ClassTypeAlias.declaredElement has always returned a ClassElement; its return type simply didn't reflect that fact. Change-Id: I45bcfe1b371953e86f9690b7727be89a835841a3 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106681 Auto-Submit: Paul Berry <paulberry@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Commit-Queue: Paul Berry <paulberry@google.com>