825f56c6aa
This reverts commit bc43d06479.
Reason for revert: Breakage in https://github.com/flutter/flutter/issues/73176
Original change's description:
> [pkg:js] Add errors for JS interop using @Native classes
>
> Closes https://github.com/dart-lang/sdk/issues/44211
>
> - Preprocesses and hashes Native classes defined in the sdk.
> - Adds an error if you use a JS class with the same underlying name
> as a Native class.
> - Adds tests with different namespaces to test for the error.
>
> Change-Id: I649e8b2346de8cc6d11205941a37152ce42104b9
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/175423
> Reviewed-by: Sigmund Cherem <sigmund@google.com>
TBR=sigmund@google.com,srujzs@google.com,rileyporter@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: I4b492015468d41335fc5c9d4952560d303841695
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/178260
Reviewed-by: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Srujan Gaddam <srujzs@google.com>