com.liferay.portal.upgrade.v6_2_0
Classes 
UpgradeAssetPublisher
UpgradeBlogs
UpgradeBlogsAggregator
UpgradeCompany
UpgradeCustomizablePortlets
UpgradeDocumentLibrary
UpgradeDynamicDataListDisplay
UpgradeDynamicDataMapping
UpgradeGroup
UpgradeImageGallery
UpgradeJournal
UpgradeMessageBoards
UpgradeMessageBoardsAttachments
UpgradePortletPreferences
UpgradeSchema
UpgradeSocial
UpgradeUser
UpgradeWikiAttachments