hg: jdk9/sandbox: Using consistently nio.Path instead of io.File

[jan.lahoda at oracle.com]

Changeset: b199859775f8
Author:    jlahoda
Date:      2015-04-24 19:59 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/b199859775f8

Using consistently nio.Path instead of io.File

! make/test/tools/sym/CreateSymbolsTest.java
! make/test/tools/sym/CreateSymbolsTestImpl.java
! make/tools/symbolgenerator/CreateSymbols.java