Revert "Adjusts dart2js SSA builder to tolerate method type arguments."

Revert "Adjusts dart2js SSA builder to tolerate method type arguments."

This reverts commit ee926fac8dd4fbc1b1cec9c8e836be916baf81b1.

Also revert "Removed generic method tests from status file.",
commit fa48b7e17ba79038c465270f40d2b6caa9cae954.

Committed: https://github.com/dart-lang/sdk/commit/a76745e18f1ed22a383aa778be087833275776c0

[eernst, 2016-05-11 14:14:15]

eernst@google.com changed reviewers:
+ johnniwinther@google.com

[eernst, 2016-05-11 14:14:16]

TBR: Reverting 1969753002 and 1966233002.

[eernst, 2016-05-11 14:15:12]

Description was changed from

==========
Revert "Adjusts dart2js SSA builder to tolerate method type arguments."

This reverts commit ee926fac8dd4fbc1b1cec9c8e836be916baf81b1.

Also revert "Removed generic method tests from status file.",
commit fa48b7e17ba79038c465270f40d2b6caa9cae954.
==========

to

==========
Revert "Adjusts dart2js SSA builder to tolerate method type arguments."

This reverts commit ee926fac8dd4fbc1b1cec9c8e836be916baf81b1.

Also revert "Removed generic method tests from status file.",
commit fa48b7e17ba79038c465270f40d2b6caa9cae954.

Committed:
https://github.com/dart-lang/sdk/commit/a76745e18f1ed22a383aa778be087833275776c0
==========

[eernst, 2016-05-11 14:15:14]

Committed patchset #1 (id:1) manually as
a76745e18f1ed22a383aa778be087833275776c0 (presubmit successful).

[Johnni Winther, 2016-05-11 14:24:52]

lgtm