Merge "DO NOT MERGE: Update ActivityRecordInputSink using the pending transaction" into udc-dev

        }

        // Update the input-sink (touch-blocking) state now that the animation is finished.

        SurfaceControl.Transaction inputSinkTransaction = null;

        boolean scheduleAnimation = false;

        for (int i = 0; i < mParticipants.size(); ++i) {

            final ActivityRecord ar = mParticipants.valueAt(i).asActivityRecord();

            if (ar == null || !ar.isVisible() || ar.getParent() == null) continue;

            if (inputSinkTransaction == null) {

                inputSinkTransaction = ar.mWmService.mTransactionFactory.get();

            scheduleAnimation = true;

            ar.mActivityRecordInputSink.applyChangesToSurfaceIfChanged(ar.getPendingTransaction());

        }

            ar.mActivityRecordInputSink.applyChangesToSurfaceIfChanged(inputSinkTransaction);

        }

        if (inputSinkTransaction != null) inputSinkTransaction.apply();

        // To apply pending transactions.

        if (scheduleAnimation) mController.mAtm.mWindowManager.scheduleAnimationLocked();

        // Always schedule stop processing when transition finishes because activities don't

        // stop while they are in a transition thus their stop could still be pending.