Sam Rawlins
a2e9153029
We rename constant names to use lowerCamelCase, and append "AttributeName" in most cases, as most constants refer to a (as it is documented) "JSON attribute." Additionally the `toJson` methods can be simplified by returning Map literals, instead of setting key/value pairs in individual statements. Change-Id: I5f0adabfa3c4d274407ae8a5b5684dce22f9b5fa Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/455880 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>