b1944f9529
When hitting a protocol error, I saw some errors that were confusing for a moment because of the lack of quotes, for example: > Invalid parameter 'params'. Expected to be files; found \"... This CL doesn't actually improve the situation _much_, but it at least puts quotes around `files`, to indicate it is a property or something similar. Change-Id: Ic12d063b427661025cd4418951c58abf3394df3f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/449220 Commit-Queue: Samuel Rawlins <srawlins@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>