Throw TypeError on arg mismatch

Throw TypeError on arg mismatch

Improvement on #28286 - this is still not quite right as we'll throw a
TypeError instead of a NSM in certain cases depending on the order.
The spec will only throw a TypeError if NSM doesn't apply.

R=leafp@google.com

Committed: https://github.com/dart-lang/sdk/commit/c83dac537f98d0998513456960a4005f4910b4d9

[vsm, 2017-01-17 22:58:03]

Description was changed from

==========
Throw TypeError on arg mismatch

Improvement on #28286 - this is still not quite right as we'll throw a
TypeError instead of a NSM in certain cases depending on the order.
The spec will only throw a TypeError if NSM doesn't apply.
==========

to

==========
Throw TypeError on arg mismatch

Improvement on #28286 - this is still not quite right as we'll throw a
TypeError instead of a NSM in certain cases depending on the order.
The spec will only throw a TypeError if NSM doesn't apply.
==========

[vsm, 2017-01-17 22:58:03]

vsm@google.com changed reviewers:
+ leafp@google.com

[Leaf, 2017-01-17 23:51:30]

lgtm

[vsm, 2017-01-18 00:26:30]

Description was changed from

==========
Throw TypeError on arg mismatch

Improvement on #28286 - this is still not quite right as we'll throw a
TypeError instead of a NSM in certain cases depending on the order.
The spec will only throw a TypeError if NSM doesn't apply.
==========

to

==========
Throw TypeError on arg mismatch

Improvement on #28286 - this is still not quite right as we'll throw a
TypeError instead of a NSM in certain cases depending on the order.
The spec will only throw a TypeError if NSM doesn't apply.

R=leafp@google.com

Committed:
https://github.com/dart-lang/sdk/commit/c83dac537f98d0998513456960a4005f4910b4d9
==========

[vsm, 2017-01-18 00:26:31]

Committed patchset #1 (id:1) manually as
c83dac537f98d0998513456960a4005f4910b4d9 (presubmit successful).