Make RangeError.toString use the name field that it inherits from ArgumentError.

Make RangeError.toString use the name field that it inherits from ArgumentError.

Refactor the toString code to make it reuse more of the logic and
thereby be more consistent.

BUG= http://dartbug.com/22148
R=sgjesse@google.com

Committed: https://code.google.com/p/dart/source/detail?r=43231

[Lasse Reichstein Nielsen, 2015-01-27 13:46:55]

lrn@google.com changed reviewers:
+ sgjesse@google.com

[Søren Gjesse, 2015-01-27 15:27:59]

lgtm, but add test?

https://codereview.chromium.org/879893002/diff/1/sdk/lib/core/errors.dart
File sdk/lib/core/errors.dart (right):

https://codereview.chromium.org/879893002/diff/1/sdk/lib/core/errors.dart#new...
sdk/lib/core/errors.dart:174: String get _errorName => "Invalid argument${name
== null ? "(s)" : ""}";
Maybe use ''s for either the outer string or the strings in the ${} expression.

[Lasse Reichstein Nielsen, 2015-01-28 09:39:11]

Committed patchset #2 (id:20001) manually as 43231 (presubmit successful).