e6f054221c
Now that the `messages.yaml` files have been converted to consistently use camelCase for message names, it is no longer necessary for the logic that consumes `messages.yaml` files to support other case conventions. Change-Id: I6a6a69645d6409c12ef409f6b27ae07cc2403557 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/467080 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Commit-Queue: Paul Berry <paulberry@google.com> Reviewed-by: Konstantin Shcheglov <scheglov@google.com>