Update Eclipse JUnit test launchers for use with Buildship

Previously Buildship removed its classpath from all of these
launchers.  Now it's automatically putting that back in as soon as I
visit each launcher in Eclipse's "Run Configurations" dialog.  Not
sure what's going on here, but it certainly seems more sane to me to
assume that the Buildship-computed classpath *is* needed for all of
these.  I have an open question on the Gradle discussion forum to try
to understand what's going on here and how to fix it:
<https://discuss.gradle.org/t/launchers-lose-buildship-classpath-on-import-regain-it-later/25641>.

com.ibm.wala.cast.js.rhino.test/launchers/TestForInLoopHackRhino.launch

@@ -11,6 +11,7 @@
 <booleanAttribute key="org.eclipse.jdt.junit.KEEPRUNNING_ATTR" value="false"/>
 <stringAttribute key="org.eclipse.jdt.junit.TESTNAME" value=""/>
 <stringAttribute key="org.eclipse.jdt.junit.TEST_KIND" value="org.eclipse.jdt.junit.loader.junit4"/>
+<stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="org.eclipse.buildship.core.classpathprovider"/>
 <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value="com.ibm.wala.cast.js.test.TestForInLoopHackRhino"/>
 <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="com.ibm.wala.cast.js.rhino.test"/>
 </launchConfiguration>

com.ibm.wala.cast.js.rhino.test/launchers/TestMozillaBugPagesRhino.launch

@@ -15,6 +15,7 @@
 <stringAttribute key="org.eclipse.jdt.junit.TESTNAME" value=""/>
 <stringAttribute key="org.eclipse.jdt.junit.TEST_KIND" value="org.eclipse.jdt.junit.loader.junit4"/>
 <booleanAttribute key="org.eclipse.jdt.launching.ATTR_USE_START_ON_FIRST_THREAD" value="true"/>
+<stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="org.eclipse.buildship.core.classpathprovider"/>
 <stringAttribute key="org.eclipse.jdt.launching.JRE_CONTAINER" value="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.launching.macosx.MacOSXType/JVM 1.6"/>
 <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value="com.ibm.wala.cast.js.test.TestMozillaBugPagesRhino"/>
 <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="com.ibm.wala.cast.js.rhino.test"/>

com.ibm.wala.cast.js.rhino.test/launchers/com.ibm.wala.cast.js.rhino.test-JUnit.launch

@@ -22,6 +22,7 @@
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry id=&quot;org.eclipse.jdt.launching.classpathentry.defaultClasspath&quot;&gt;&#10;&lt;memento exportedEntriesOnly=&quot;false&quot; project=&quot;com.ibm.wala.cast.js.rhino.test&quot;/&gt;&#10;&lt;/runtimeClasspathEntry&gt;&#10;"/>
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/com.ibm.wala.cast.js.test.data/examples-src&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#10;"/>
 </listAttribute>
+<stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="org.eclipse.buildship.core.classpathprovider"/>
 <booleanAttribute key="org.eclipse.jdt.launching.DEFAULT_CLASSPATH" value="false"/>
 <stringAttribute key="org.eclipse.jdt.launching.JRE_CONTAINER" value="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7"/>
 <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value=""/>

com.ibm.wala.cast.js.test/.launchConfigurations/com.ibm.wala.cast.js.test-JUnit.launch

@@ -16,6 +16,7 @@
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry id=&quot;org.eclipse.jdt.launching.classpathentry.defaultClasspath&quot;&gt;&#13;&#10;&lt;memento exportedEntriesOnly=&quot;false&quot; project=&quot;com.ibm.wala.cast.js.test&quot;/&gt;&#13;&#10;&lt;/runtimeClasspathEntry&gt;&#13;&#10;"/>
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/com.ibm.wala.cast.js.test.data/examples-src&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#13;&#10;"/>
 </listAttribute>
+<stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="org.eclipse.buildship.core.classpathprovider"/>
 <booleanAttribute key="org.eclipse.jdt.launching.DEFAULT_CLASSPATH" value="false"/>
 <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value=""/>
 <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="com.ibm.wala.cast.js.test"/>

com.ibm.wala.cast.test/.launchConfigurations/com.ibm.wala.cast.test-JUnit.launch

@@ -12,6 +12,7 @@
 <stringAttribute key="org.eclipse.jdt.junit.TESTNAME" value=""/>
 <stringAttribute key="org.eclipse.jdt.junit.TEST_KIND" value="org.eclipse.jdt.junit.loader.junit4"/>
 <booleanAttribute key="org.eclipse.jdt.launching.ATTR_USE_START_ON_FIRST_THREAD" value="true"/>
+<stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="org.eclipse.buildship.core.classpathprovider"/>
 <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value=""/>
 <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="com.ibm.wala.cast.test"/>
 <stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-ea -Djava.library.path=${project_loc:/com.ibm.wala.cast.test}/bin"/>

com.ibm.wala.core.tests/launchers/wala.core short profile (non-windows).launch

@@ -20,6 +20,7 @@
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/com.ibm.wala.core.testdata/bin&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#13;&#10;"/>
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/com.ibm.wala.core.testdata/src&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#13;&#10;"/>
 </listAttribute>
+<stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="org.eclipse.buildship.core.classpathprovider"/>
 <booleanAttribute key="org.eclipse.jdt.launching.DEFAULT_CLASSPATH" value="false"/>
 <stringAttribute key="org.eclipse.jdt.launching.JRE_CONTAINER" value="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value=""/>

com.ibm.wala.core.tests/launchers/wala.core short profile.launch

@@ -19,6 +19,7 @@
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/com.ibm.wala.core.testdata/bin&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#13;&#10;"/>
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/com.ibm.wala.core.testdata/src&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#13;&#10;"/>
 </listAttribute>
+<stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="org.eclipse.buildship.core.classpathprovider"/>
 <booleanAttribute key="org.eclipse.jdt.launching.DEFAULT_CLASSPATH" value="false"/>
 <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value=""/>
 <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="com.ibm.wala.core.tests"/>

com.ibm.wala.core.tests/launchers/wala.core.launch

@@ -23,6 +23,7 @@
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/com.ibm.wala.core.testdata/src&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#10;"/>
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry path=&quot;3&quot; projectName=&quot;com.ibm.wala.core.testdata&quot; type=&quot;1&quot;/&gt;&#10;"/>
 </listAttribute>
+<stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="org.eclipse.buildship.core.classpathprovider"/>
 <booleanAttribute key="org.eclipse.jdt.launching.DEFAULT_CLASSPATH" value="false"/>
 <stringAttribute key="org.eclipse.jdt.launching.JRE_CONTAINER" value="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/ikvm-8.1.5717.0"/>
 <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value=""/>

com.ibm.wala.ide.jdt.test/launchers/ECJJavaIRTest.launch

@@ -11,6 +11,7 @@
 <stringAttribute key="org.eclipse.jdt.junit.TESTNAME" value=""/>
 <stringAttribute key="org.eclipse.jdt.junit.TEST_KIND" value="org.eclipse.jdt.junit.loader.junit4"/>
 <booleanAttribute key="org.eclipse.jdt.launching.ATTR_USE_START_ON_FIRST_THREAD" value="true"/>
+<stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="org.eclipse.buildship.core.classpathprovider"/>
 <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value="com.ibm.wala.cast.java.test.ECJJavaIRTest"/>
 <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="com.ibm.wala.ide.jdt.test"/>
 <stringAttribute key="org.eclipse.jdt.launching.WORKING_DIRECTORY" value="${workspace_loc:com.ibm.wala.cast.java.test.data}"/>