Merge "Stops the activities in the forward order"

        // Stop any activities that are scheduled to do so but have been waiting for the transition

        // animation to finish.

        ArrayList<ActivityRecord> readyToStopActivities = null;

        for (int i = mStoppingActivities.size() - 1; i >= 0; --i) {

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

            final ActivityRecord s = mStoppingActivities.get(i);

            final boolean animating = s.isInTransition();

            ProtoLog.v(WM_DEBUG_STATES, "Stopping %s: nowVisible=%b animating=%b "

                readyToStopActivities.add(s);

                mStoppingActivities.remove(i);

                i--;

            }

        }