Test com/sun/management/OperatingSystemMXBean/TestTotalSwap.java fails to compile after JDK-8077387's change.

Compilation failure cause by usage of jdk.testlibrary.OSInfo that is not present in jdk8 workspace.

Logs:
/export/home/aurora/sandbox/testbase/test/com/sun/management/OperatingSystemMXBean/TestTotalSwap.java:58: error: cannot find symbol
import jdk.testlibrary.OSInfo;
                      ^
  symbol: class OSInfo
  location: package jdk.testlibrary
/export/home/aurora/sandbox/testbase/test/com/sun/management/OperatingSystemMXBean/TestTotalSwap.java:108: error: package OSInfo does not exist
        OSInfo.OSType os = OSInfo.getOSType();
              ^
/export/home/aurora/sandbox/testbase/test/com/sun/management/OperatingSystemMXBean/TestTotalSwap.java:108: error: cannot find symbol
        OSInfo.OSType os = OSInfo.getOSType();
                           ^
  symbol: variable OSInfo
  location: class TestTotalSwap
/export/home/aurora/sandbox/testbase/test/com/sun/management/OperatingSystemMXBean/TestTotalSwap.java:116: error: cannot find symbol
            case LINUX: {
                 ^
  symbol: variable LINUX
  location: class TestTotalSwap
/export/home/aurora/sandbox/testbase/test/com/sun/management/OperatingSystemMXBean/TestTotalSwap.java:117: error: cannot find symbol
                String swapSizeStr = ProcessTools.executeCommand("free", "-b")
                                                 ^
  symbol: method executeCommand(String,String)
  location: class ProcessTools
/export/home/aurora/sandbox/testbase/test/com/sun/management/OperatingSystemMXBean/TestTotalSwap.java:121: error: cannot find symbol
            case SOLARIS: {
                 ^
  symbol: variable SOLARIS
  location: class TestTotalSwap
/export/home/aurora/sandbox/testbase/test/com/sun/management/OperatingSystemMXBean/TestTotalSwap.java:124: error: cannot find symbol
                OutputAnalyzer out= ProcessTools.executeCommand(
                                                ^
  symbol: method executeCommand(String,String)
  location: class ProcessTools
/export/home/aurora/sandbox/testbase/test/com/sun/management/OperatingSystemMXBean/TestTotalSwap.java:131: error: cannot find symbol
                for (String line : out.asLines()) {
                                      ^
  symbol: method asLines()
  location: variable out of type OutputAnalyzer
/export/home/aurora/sandbox/testbase/test/com/sun/management/OperatingSystemMXBean/TestTotalSwap.java:142: error: cannot find symbol
            case MACOSX: {
                 ^
  symbol: variable MACOSX
  location: class TestTotalSwap
/export/home/aurora/sandbox/testbase/test/com/sun/management/OperatingSystemMXBean/TestTotalSwap.java:144: error: cannot find symbol
                String swapSizeStr = ProcessTools.executeCommand(
                                                 ^
  symbol: method executeCommand(String,String,String)
  location: class ProcessTools
Note: /export/home/aurora/sandbox/testbase/test/lib/testlibrary/jdk/testlibrary/StreamPumper.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
10 errors
result: Failed. Compilation failed: Compilation failed