Some changes in test generating infrastructure:

* add separate run function for each test class to simplify and deduplicate generated code
* move the code that process IGNORE_BACKEND directive to the separate function, outside of generated code.
** it reduces size and complexity of a generated code
** it allows to mute and unmute tests w/o regenerate tests
* add an ability to generate IGNORE_BACKEND directive automatically, it's disabled by default
* add an ability to remove IGNORE_BACKEND directive automatically, it's enabled by default
* remove whitelists

compiler/tests/org/jetbrains/kotlin/modules/xml/AbstractModuleXmlParserTest.java

@@ -34,7 +34,8 @@ import java.io.IOException;
 
 public abstract class AbstractModuleXmlParserTest extends TestCase {
 
-    protected static void doTest(String xmlPath) throws IOException {
+    @SuppressWarnings("MethodMayBeStatic")
+    protected void doTest(String xmlPath) throws IOException {
         File txtFile = new File(FileUtil.getNameWithoutExtension(xmlPath) + ".txt");
 
         ModuleChunk result = ModuleXmlParser.parseModuleScript(xmlPath, new MessageCollector() {