8194746: (fs) Add equivalents of Paths.get to Path interface
Summary: Copy Paths.get() methods to Path.get() methods and have former call latter
Reviewed-by: alanb, forax, chegar, psandoz
^build/
^dist/
^.idea/
nbproject/private/
^webrev
^.src-rev$
^.jib/
\.DS_Store
\.metadata/
\.recommenders/
test/nashorn/script/external
test/nashorn/lib
NashornProfile.txt
.*/JTreport/.*
.*/JTwork/.*