Fix several more deprecated Point::size() calls.
Fix several more deprecated Point::size() calls.

friedmud/libmesh,friedmud/libmesh,svallaghe/libmesh,pbauman/libmesh,libMesh/libmesh,giorgiobornia/libmesh,hrittich/libmesh,capitalaslash/libmesh,capitalaslash/libmesh,benkirk/libmesh,capitalaslash/libmesh,BalticPinguin/libmesh,libMesh/libmesh,hrittich/libmesh,pbauman/libmesh,jwpeterson/libmesh,balborian/libmesh,jwpeterson/libmesh,balborian/libmesh,vikramvgarg/libmesh,pbauman/libmesh,90jrong/libmesh,benkirk/libmesh,libMesh/libmesh,roystgnr/libmesh,90jrong/libmesh,vikramvgarg/libmesh,friedmud/libmesh,friedmud/libmesh,pbauman/libmesh,90jrong/libmesh,jwpeterson/libmesh,jwpeterson/libmesh,capitalaslash/libmesh,capitalaslash/libmesh,friedmud/libmesh,svallaghe/libmesh,vikramvgarg/libmesh,svallaghe/libmesh,giorgiobornia/libmesh,libMesh/libmesh,dschwen/libmesh,libMesh/libmesh,90jrong/libmesh,friedmud/libmesh,jwpeterson/libmesh,dschwen/libmesh,svallaghe/libmesh,balborian/libmesh,hrittich/libmesh,BalticPinguin/libmesh,svallaghe/libmesh,giorgiobornia/libmesh,friedmud/libmesh,capitalaslash/libmesh,balborian/libmesh,svallaghe/libmesh,friedmud/libmesh,hrittich/libmesh,dschwen/libmesh,libMesh/libmesh,vikramvgarg/libmesh,benkirk/libmesh,pbauman/libmesh,pbauman/libmesh,balborian/libmesh,benkirk/libmesh,BalticPinguin/libmesh,BalticPinguin/libmesh,90jrong/libmesh,benkirk/libmesh,vikramvgarg/libmesh,jwpeterson/libmesh,svallaghe/libmesh,BalticPinguin/libmesh,roystgnr/libmesh,friedmud/libmesh,hrittich/libmesh,dschwen/libmesh,libMesh/libmesh,dschwen/libmesh,benkirk/libmesh,svallaghe/libmesh,balborian/libmesh,BalticPinguin/libmesh,dschwen/libmesh,roystgnr/libmesh,roystgnr/libmesh,dschwen/libmesh,giorgiobornia/libmesh,jwpeterson/libmesh,balborian/libmesh,BalticPinguin/libmesh,libMesh/libmesh,jwpeterson/libmesh,benkirk/libmesh,vikramvgarg/libmesh,90jrong/libmesh,giorgiobornia/libmesh,roystgnr/libmesh,90jrong/libmesh,90jrong/libmesh,pbauman/libmesh,giorgiobornia/libmesh,hrittich/libmesh,benkirk/libmesh,giorgiobornia/libmesh,roystgnr/libmesh,dschwen/libmesh,giorgiobornia/libmesh,hrittich/libmesh,pbauman/libmesh,roystgnr/libmesh,giorgiobornia/libmesh,hrittich/libmesh,capitalaslash/libmesh,vikramvgarg/libmesh,benkirk/libmesh,balborian/libmesh,hrittich/libmesh,90jrong/libmesh,BalticPinguin/libmesh,capitalaslash/libmesh,vikramvgarg/libmesh,svallaghe/libmesh,pbauman/libmesh,balborian/libmesh,balborian/libmesh,vikramvgarg/libmesh,roystgnr/libmesh