Adjust stub-builder, decompiler and renderer to new PSI structure

of primary ctor

compiler/frontend/src/org/jetbrains/kotlin/psi/stubs/elements/JetFileElementType.java

@@ -36,7 +36,7 @@ import org.jetbrains.kotlin.psi.stubs.impl.KotlinFileStubImpl;
 import java.io.IOException;
 
 public class JetFileElementType extends IStubFileElementType<KotlinFileStub> {
-    public static final int STUB_VERSION = 40;
+    public static final int STUB_VERSION = 41;
 
     private static final String NAME = "kotlin.FILE";
 

compiler/tests/org/jetbrains/kotlin/renderer/AbstractDescriptorRendererTest.kt

@@ -77,8 +77,8 @@ public abstract class AbstractDescriptorRendererTest : KotlinTestWithEnvironment
                     is JetFunctionType -> return
                     is JetNamedFunction ->
                         addCorrespondingParameterDescriptor(getDescriptor(declaringElement, resolveSession) as FunctionDescriptor, parameter)
-                    is JetClass -> {
-                        val jetClass: JetClass = declaringElement
+                    is JetPrimaryConstructor -> {
+                        val jetClass: JetClass = declaringElement.getContainingClass()
                         val classDescriptor = getDescriptor(jetClass, resolveSession) as ClassDescriptor
                         addCorrespondingParameterDescriptor(classDescriptor.getUnsubstitutedPrimaryConstructor(), parameter)
                     }