Merge "Migrate task intent/info to new task only if source task is empty" into tm-dev

            Slog.w(TAG, "startActivity called from finishing " + mSourceRecord

                    + "; forcing " + "Intent.FLAG_ACTIVITY_NEW_TASK for: " + mIntent);

            mLaunchFlags |= FLAG_ACTIVITY_NEW_TASK;

            mNewTaskInfo = mSourceRecord.info;

            // It is not guaranteed that the source record will have a task associated with it. For,

            // example, if this method is being called for processing a pending activity launch, it

            // is possible that the activity has been removed from the task after the launch was

            // enqueued.

            // It is not guaranteed that the source record will have a task associated with it.

            // For example, if this method is being called for processing a pending activity

            // launch, it is possible that the activity has been removed from the task after the

            // launch was enqueued.

            final Task sourceTask = mSourceRecord.getTask();

            if (sourceTask == null || sourceTask.getTopNonFinishingActivity() == null) {

                mNewTaskInfo = mSourceRecord.info;

                mNewTaskIntent = sourceTask != null ? sourceTask.intent : null;

            }

        }

        mSourceRecord = null;

        mSourceRootTask = null;

    }