Switch to CRM_Core_Form::setTitle() instead of CRM_Utils_System::setTitle() part 3

CRM/Core/Form.php

CRM/Core/Form/Task/Batch.php

CRM/Core/Form/Task/PDFLetterCommon.php

CRM/Core/Form/Task/PickProfile.php

CRM/Core/I18n/Form.php

CRM/Custom/Form/DeleteField.php

CRM/Custom/Form/DeleteGroup.php

CRM/Custom/Form/Field.php

CRM/Custom/Form/Group.php

CRM/Custom/Form/MoveField.php

CRM/Event/Form/ParticipantFeeSelection.php

CRM/Event/Form/ParticipantView.php

CRM/Event/Form/Registration/AdditionalParticipant.php

CRM/Event/Form/Registration/Confirm.php

CRM/Event/Form/Registration/ThankYou.php

CRM/Event/Form/Task/AddToGroup.php

CRM/Event/Form/Task/Badge.php

CRM/Event/Form/Task/Batch.php

CRM/Event/Form/Task/Cancel.php

CRM/Event/Form/Task/PickProfile.php