getObjectDescriptors() for lazy classes

compiler/testData/lazyResolve/namespaceComparator/objectInClass.kt

@@ -0,0 +1,9 @@
+package test
+
+class A {
+  object B {
+    fun foo(a: Int) : String {
+      return ""
+    }
+  }
+}

compiler/testData/lazyResolve/namespaceComparator/objectInClass.txt

@@ -0,0 +1,6 @@
+namespace test
+
+internal final class test.A : jet.Any {
+    public final /*constructor*/ fun <init>(): test.A
+    internal final val B: test.A.B
+}