| commit | db7a0e72cf791ecc9529d4ad1023393dbdd7f3e9 | [log] [tgz] |
|---|---|---|
| author | Ben Lin <linben@google.com> | Thu Mar 02 11:18:22 2017 -0800 |
| committer | Ben Lin <linben@google.com> | Fri Mar 03 17:47:39 2017 -0800 |
| tree | 46539f36e6fa95833af4afa1604325ca1b17d4b3 | |
| parent | 97e21013423a13a0b92523b37e6e287bc3ce1caf [diff] |
Prevent new Docs getting pushed onto the stack if they already at top of stack. Bug: 32343370 Change-Id: Ia12d20c21fca481030af5626227bf8b51c4c199d