Refactor java/lang/instrument shell tests to java

./java/lang/instrument/MakeJAR2.sh
./java/lang/instrument/RedefineMethodAddInvoke.sh
./java/lang/instrument/RedefineClassWithNativeMethod.sh
./java/lang/instrument/RedefineMethodDelInvoke.sh
./java/lang/instrument/RedefineBigClass.sh
./java/lang/instrument/RedefineMethodInBacktrace.sh
./java/lang/instrument/RedefineSetUp.sh
./java/lang/instrument/MakeJAR.sh
./java/lang/instrument/BootClassPath/BootClassPathTest.sh
./java/lang/instrument/AppendToClassPathSetUp.sh
./java/lang/instrument/ManifestTest.sh
./java/lang/instrument/RedefineSubclassWithTwoInterfaces.sh
./java/lang/instrument/RedefineMethodWithAnnotations.sh
./java/lang/instrument/MakeJAR4.sh
./java/lang/instrument/RetransformBigClass.sh
./java/lang/instrument/StressGetObjectSizeTest.sh
./java/lang/instrument/appendToClassLoaderSearch/run_tests.sh
./java/lang/instrument/appendToClassLoaderSearch/CommonSetup.sh
./java/lang/instrument/appendToClassLoaderSearch/ClassUnloadTest.sh
./java/lang/instrument/appendToClassLoaderSearch/CircularityErrorTest.sh
./java/lang/instrument/MakeJAR3.sh
./java/lang/instrument/AppendToBootstrapClassPathSetUp.sh
./java/lang/instrument/BootstrapClassPathSetUp.sh
./java/lang/instrument/VerifyLocalVariableTableOnRetransformTest.sh
./java/lang/instrument/ParallelTransformerLoader.sh