Fix typo in lookup map, use pub_semver to check version constraints in dart2js

Fix typo in lookup map, use pub_semver to check version constraints in dart2js

R=sra@google.com

Committed: https://github.com/dart-lang/sdk/commit/d78be6beb02f53f3663de285889a7e2bf61317cf

[Siggi Cherem (dart-lang), 2015-09-08 20:25:33]

sigmund@google.com changed reviewers:
+ sra@chromium.org

[Siggi Cherem (dart-lang), 2015-09-08 20:25:34]

https://codereview.chromium.org/1301373009/diff/1/pkg/compiler/lib/src/js_bac...
File pkg/compiler/lib/src/js_backend/lookup_map_analysis.dart (left):

https://codereview.chromium.org/1301373009/diff/1/pkg/compiler/lib/src/js_bac...
pkg/compiler/lib/src/js_backend/lookup_map_analysis.dart:166: if (version !=
'0.0.1') {
I had a feeling this check was not going to last for a long time, but I didn't
think it was going to be just a day (or 3 if you include the weekend).

https://codereview.chromium.org/1301373009/diff/1/pkg/compiler/lib/src/js_bac...
File pkg/compiler/lib/src/js_backend/lookup_map_analysis.dart (right):

https://codereview.chromium.org/1301373009/diff/1/pkg/compiler/lib/src/js_bac...
pkg/compiler/lib/src/js_backend/lookup_map_analysis.dart:31: import
'package:pub_semver/pub_semver.dart';
this is already in DEPS, seems to be a small library overall

[Siggi Cherem (dart-lang), 2015-09-08 20:25:42]

sigmund@google.com changed reviewers:
+ sra@google.com
- sra@chromium.org

[Siggi Cherem (dart-lang), 2015-09-08 20:28:31]

oops, forgot to include the actual change on the version number. Please ignore
Patchset 1

[sra1, 2015-09-08 21:07:23]

lgtm

[Siggi Cherem (dart-lang), 2015-09-08 21:51:27]

Committed patchset #2 (id:20001) manually as
d78be6beb02f53f3663de285889a7e2bf61317cf (presubmit successful).