title: use youtube JSON API
title: use youtube JSON API

Former-commit-id: 559b666cf74b71cfb679abe01fa78ecf61a4bc84 [formerly cec1bcb8ae668e7d607906255064ac628ccc6972]
Former-commit-id: 530a59719c0b6338dc74b98001b7d6cfbb20d506
torhve/ivar2,haste/ivar2,torhve/ivar2,torhve/ivar2