Enforce green on travis with dev analyzer
Enforce green on travis with dev analyzer

Note, tip analyzer is red - the analyzer is now type checking a test that used to statically fail:

Chrome 54.0.2818 (Linux 0.0.0)  recursive_inheritance_test FAILED
       Error: test marked as 'notyetstrong' due to strong mode errors, but passed

R=leafp@google.com

Review URL: https://codereview.chromium.org/2216703002 .

dart-lang/sdk,dart-archive/dart-sdk,dart-archive/dart-sdk,dartino/dart-sdk,dart-archive/dart-sdk,dart-lang/sdk,dart-archive/dart-sdk,dartino/dart-sdk,dartino/dart-sdk,dartino/dart-sdk,dart-archive/dart-sdk,dart-archive/dart-sdk,dart-lang/sdk,dartino/dart-sdk,dart-lang/sdk,dart-archive/dart-sdk,dartino/dart-sdk,dartino/dart-sdk,dart-archive/dart-sdk,dartino/dart-sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dartino/dart-sdk,dart-archive/dart-sdk,dart-lang/sdk