Merge "Bring home to front behind assistant stack when needed." into oc-dr1-dev

            return mStackSupervisor.moveHomeStackTaskToTop(reason);

        }

        if (stack.isAssistantStack() && top != null

                && top.getTask().getTaskToReturnTo() == HOME_ACTIVITY_TYPE) {

            // It is possible for the home stack to not be directly underneath the assistant stack.

            // For example, the assistant may start an activity in the fullscreen stack. Upon

            // returning to the assistant stack, we must ensure that the home stack is underneath

            // when appropriate.

            mStackSupervisor.moveHomeStackTaskToTop("adjustAssistantReturnToHome");

        }

        stack.moveToFront(myReason);

        return true;

    }