This CL removes the unnecessary conversion from `TypeStructure` types
to `SharedTypeView` and `SharedTypeSchemaView` and back. By design,
the shared constraint generation method is operating on
`TypeStructure` types and uses the shared procedures named with the
'Internal' suffix to transform those types. In this CL the shared
procedures that are only used in the shared constraint generation
method or in 'Internal' procedures are converted to 'Internal'
themselves, and the corresponding update in the parameters accepted
and returned by those procedures is made.
Part of https://github.com/dart-lang/sdk/issues/54902
Change-Id: Ic8596b342bde7e78093e990fc0f12f705ff6dee1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/395962
Commit-Queue: Chloe Stefantsova <cstefantsova@google.com>
Reviewed-by: Paul Berry <paulberry@google.com>
Chloe Stefantsova
d79fcdf4cd