| commit | 25f99902cea0650b5830b11d939db1d10297b143 | [log] [tgz] |
|---|---|---|
| author | Caitlin Shkuratov <caitlinshk@google.com> | Fri Sep 15 19:03:54 2023 +0000 |
| committer | Caitlin Shkuratov <caitlinshk@google.com> | Tue Sep 19 20:41:15 2023 +0000 |
| tree | 930c18595060a2f8a4bc474846222eb3b27a6f70 | |
| parent | a4cad0b942f5fc9ded057deaa29d4ec5b1c125bd [diff] |
[CS] 2/2: Define interface for NavigationBarController. As we replace CentralSurfaces references with NavigationBarController references instead, we need to allow other variants (specifically Arc) to be able to provide an empty NavigationBarController instance (since those variants do not have a CentralSurfaces instance.) Bug: 277764509 Test: smoke test of nav bar Change-Id: Ieb0f3f554bef7fb72523381285e0a373ccf13559