8146215: (fs) java/nio/file/Files/probeContentType/Basic.java failed frequently on Solaris-sparc with Unexpected type: text/plain Summary: Append a FileTypeDetector using java.net.FileNameMap as a fallback on all platforms Reviewed-by: alanb, rriggs, naoto

^build/
^dist/
^.idea/
nbproject/private/
^webrev
^.hgtip
^.bridge2
^.jib/
.DS_Store
.metadata/
.recommenders/