Merge "Revert^2 Do not enter pip during transient launch" into udc-qpr-dev

            // Ensure that we do not trigger entering PiP an activity on the root pinned task.

            return;

        }

        final boolean isTransient = opts != null && opts.getTransientLaunch();

        final Task targetRootTask = toFrontTask != null

                ? toFrontTask.getRootTask() : toFrontActivity.getRootTask();

        if (targetRootTask != null && (targetRootTask.isActivityTypeAssistant() || isTransient)) {

            // Ensure the task/activity being brought forward is not the assistant and is not

            // transient. In the case of transient-launch, we want to wait until the end of the

            // transition and only allow switch if the transient launch was committed.

        final Task targetRootTask = toFrontTask != null ? toFrontTask.getRootTask()

                : toFrontActivity != null ? toFrontActivity.getRootTask() : null;

        if (targetRootTask == null) {

            Slog.e(TAG, "No root task for enter pip, both to front task and activity are null?");

            return;

        }

        pipCandidate.supportsEnterPipOnTaskSwitch = true;

        final boolean isTransient = opts != null && opts.getTransientLaunch()

                || (targetRootTask.mTransitionController.isTransientHide(targetRootTask));

        // Ensure the task/activity being brought forward is not the assistant and is not transient

        // nor transient hide target. In the case of transient-launch, we want to wait until the end

        // of the transition and only allow to enter pip on task switch after the transient launch

        // was committed.

        pipCandidate.supportsEnterPipOnTaskSwitch = !targetRootTask.isActivityTypeAssistant()

                && !isTransient;

    }

    /**