
delegate to native bind when possible.

trying to detect native functions vs. closure functions makes me
very sad.

R=arv
DELTA=84  (65 added, 15 deleted, 4 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=1080166


yamadatomonori/closure-library,yamadatomonori/closure-library,yamadatomonori/closure-library