2 Commits

Author SHA1 Message Date
Hedger Wang
71e59761c9 Clean up APIs.
Reviewed By: ericvicenti

Differential Revision: D3010136

fb-gh-sync-id: 310864450bfc86ebc2d696f8ef4876b14fa3a57f
shipit-source-id: 310864450bfc86ebc2d696f8ef4876b14fa3a57f
2016-03-04 14:57:31 -08:00
Hedger Wang
1caebf175a Add data structure to manage the stack for the legacy navigator.
Reviewed By: ericvicenti

Differential Revision: D3002015

fb-gh-sync-id: 27519a1b67fe514bd6d9102031ea482f76fae16b
shipit-source-id: 27519a1b67fe514bd6d9102031ea482f76fae16b
2016-03-03 22:52:51 -08:00