Removes the call to `storeExpressionInfo` from
`NullShortingMixin.finishNullShorting`, putting it instead in
overrides in the derived classes: `ResolverVisitor`,
`_MiniAstTypeAnalyzer`, and `InferenceVisitorImpl`.
With this change, there are no more calls to `getExpressionInfo` or
`storeExpressionInfo` in the shared type analysis logic; they are all
in clients.
This opens the door to changing how the clients track flow analysis
expression info.
Change-Id: I6a6a696480c8ce5f353f3c37ee2215f5bf9d606d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/480802
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
Paul Berry
d5647cb755