Commits
Craig Mautner authored and The Android Automerger committed 644d65ccedd
Fix method for determining focused window. Method had been rewritten to be task-based and there were errors when a task had no apptokens. New version is much easier to maintain. Maybe fixes bug 10689184. Change-Id: I5e4c8447a33a4f5686296c20b9f9fe302c9ae49f