It should be unnecessary to export the "then" method explicitly.
It should be unnecessary to export the "then" method explicitly.

RELNOTES[INC]: Assume that "remove unused prototype properties in externs" is off.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=220289301

lucidsoftware/closure-library,teppeis/closure-library,lucidsoftware/closure-library,teppeis/closure-library,google/closure-library,google/closure-library,google/closure-library,lucidsoftware/closure-library,google/closure-library,teppeis/closure-library,lucidsoftware/closure-library,google/closure-library,teppeis/closure-library