tree 3dc05199396119cc2dc1610a8ceeb0ea63f7a369
parent 04a05ac34ab548c334669547b4675f4871d2f2e1
author Wale Ogunwale <ogunwale@google.com> 1506212035 -0700
committer Wale Ogunwale <ogunwale@google.com> 1506571690 -0700

HOME_STACK_ID, ASSISTANT_STACK_ID, and RECENTS_STACK_ID be gone!

Replaced usages with ACTIVITY_TYPE_HOME, ACTIVITY_TYPE_ASSISTANT
and ACTIVITY_TYPE_RECENTS.

Test: go/wm-smoke
Test: Existing tests pass.
Bug: 64146578
Change-Id: I62c55c99df86dba8c9ba9d9986049de1b1083234