In 5742da056a, the toString property was
accidentally applied to all NativeError prototypes, when it should only
be inherited from Error.prototype.
Refs: https://github.com/tc39/ecma262/issues/1794
Bug: v8:10017
Change-Id: I2af9a31f463deb9871dd7a4a5a2e4dd7485ed38c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1933054
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65355}
