commit 36bcc77337814d4d36e2b10eb062ac417d91611e
author lumark <lumark@google.com> Mon Feb 10 18:41:57 2020 +0800
committer Bryan Ferris <bferris@google.com> Tue Mar 31 23:38:36 2020 +0000
tree daf48c3b8bf43fc6dcf319f33f6de1b435914ed4
parent ab012da3a2ee2f85dd940a662859915bbd93a7d7

[RESTRICT AUTOMERGE] Restrict app transition maximum duration

As WindowState#startAnimation for restricting window animation duration
(currently is 10 secs),

For security reason, we also need to restrict app transition animation
duration as 3 secs to prevent malicious app may set a long duration or
infinity repeat counts through ActivityOption#makeCustomAnimation or
Activity#overridePendingTransition with custom animation set.

Bug: 145728687
Test: manual as issue provided test app
Change-Id: I39051d6e4d2b681ce2becbafe14aab3f3d8ebf6b