java classes should extend java.lang.Object

#KT-1121 fixed

compiler/testData/readJavaBinaryClass/notNull/NotNullField.kt

@@ -1,5 +1,5 @@
 package test;
 
-open class NotNullField() {
+open class NotNullField() : java.lang.Object() {
     var hi: String = "";
 }

compiler/testData/readJavaBinaryClass/notNull/NotNullField.txt

@@ -1,6 +1,6 @@
 namespace test
 
-open class test.NotNullField : jet.Any {
+open class test.NotNullField : java.lang.Object {
     final /*constructor*/ fun <init>(): test.NotNullField
     final var hi: jet.String
 }

compiler/testData/readJavaBinaryClass/notNull/NotNullMethod.kt

@@ -1,5 +1,5 @@
 package test
 
-open class NotNullMethod() {
+open class NotNullMethod() : java.lang.Object() {
     open fun hi(): String = ""
 }

compiler/testData/readJavaBinaryClass/notNull/NotNullMethod.txt

@@ -1,6 +1,6 @@
 namespace test
 
-open class test.NotNullMethod : jet.Any {
+open class test.NotNullMethod : java.lang.Object {
     final /*constructor*/ fun <init>(): test.NotNullMethod
     open fun hi(): jet.String
 }

compiler/testData/readJavaBinaryClass/notNull/NotNullParameter.kt

@@ -1,5 +1,5 @@
 package test
 
-open class NotNullParameter() {
+open class NotNullParameter() : java.lang.Object() {
     open fun hi(p0: String): Unit { }
 }

compiler/testData/readJavaBinaryClass/notNull/NotNullParameter.txt

@@ -1,6 +1,6 @@
 namespace test
 
-open class test.NotNullParameter : jet.Any {
+open class test.NotNullParameter : java.lang.Object {
     final /*constructor*/ fun <init>(): test.NotNullParameter
     open fun hi(/*0*/ p0: jet.String): jet.Tuple0
 }