RFR 8005081: java/util/prefs/PrefsSpi.sh fails on macos-x

[Chris Hegarty]

Strangely, this test passed in my test runs, on all platforms, before 
the push with the changes that pass the TESTVMOPTS, 8003890. It has now 
been seen to fail on some mac machines. There appears to be an issue 
with the use of quotes around TESTVMOPTS. The below change resolves the 
failure on the problem machines, and also continues to pass on all other 
platforms.

-----
diff -r 8d7323a9d8ed test/java/util/prefs/PrefsSpi.sh
--- a/test/java/util/prefs/PrefsSpi.sh  Thu Dec 13 21:18:27 2012 -0500
+++ b/test/java/util/prefs/PrefsSpi.sh  Fri Dec 14 16:36:17 2012 +0000
@@ -87,17 +87,17 @@ Sys "$javac" -d jarDir StubPreferencesFa

  case "`uname`" in Windows*|CYGWIN* ) CPS=';';; *) CPS=':';; esac

-Sys "$java" "${TESTVMOPTS}" "-cp" "$TESTCLASSES${CPS}extDir/PrefsSpi.jar" \
+Sys "$java" ${TESTVMOPTS} "-cp" "$TESTCLASSES${CPS}extDir/PrefsSpi.jar" \
      -Djava.util.prefs.PreferencesFactory=StubPreferencesFactory \
      -Djava.util.prefs.userRoot=. \
      PrefsSpi "StubPreferences"
-Sys "$java" "${TESTVMOPTS}" "-cp" "$TESTCLASSES" \
+Sys "$java" ${TESTVMOPTS} "-cp" "$TESTCLASSES" \
      -Djava.util.prefs.userRoot=. \
      PrefsSpi "java.util.prefs.*"
-Sys "$java" "${TESTVMOPTS}" "-cp" "$TESTCLASSES${CPS}extDir/PrefsSpi.jar" \
+Sys "$java" ${TESTVMOPTS} "-cp" "$TESTCLASSES${CPS}extDir/PrefsSpi.jar" \
      -Djava.util.prefs.userRoot=. \
      PrefsSpi "StubPreferences"
-Sys "$java" "${TESTVMOPTS}" "-cp" "$TESTCLASSES" "-Djava.ext.dirs=extDir" \
+Sys "$java" ${TESTVMOPTS} "-cp" "$TESTCLASSES" "-Djava.ext.dirs=extDir" \
      -Djava.util.prefs.userRoot=. \
      PrefsSpi "StubPreferences"

-Chris.