commit | 3388bd2a0b0cdcb79c36d939f5913669de1b7b90 | [log] [tgz] |
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author | Darryl L Johnson <darryljohnson@google.com> | Thu Dec 19 17:38:41 2019 -0800 |
committer | Darryl L Johnson <darryljohnson@google.com> | Thu Feb 13 10:26:37 2020 -0800 |
tree | f72bc22033a6d7f80e20ee33391c4c9f13a2a7c3 | |
parent | b2e935ae7b0825781b2021da019a476183c49897 [diff] |
Protect against assumptions of an existing home stack. Since there is no longer a guarantee that a home stack will exist this: - Adds a method to create a home stack if the display should have one and it doesn't exist. - Replaces calls to DisplayContent#getHomeStack() if those calls assumed a home stack would exist. Bug: 144085050 Fixes: 144085050 Test: RootActivityContainerTests Test: DisplayContentTests Change-Id: Iec6b5ccf66fed7777d19b61c5624bd097edb6786