Make property java available on KClass<T> where T is type parameter without upper bounds.

compiler/testData/diagnostics/testsWithStdLib/javaForKClass.kt

@@ -0,0 +1,28 @@
+// !CHECK_TYPE
+
+// FILE: A.java
+import kotlin.reflect.KClass;
+
+public class A {
+    public static A getA() {
+        return null;
+    }
+
+    public static KClass<A> getKClass() {
+        return null;
+    }
+}
+
+
+// types checked by txt file
+
+// FILE: 1.kt
+inline fun <reified X> test1() = X::class.java
+inline fun <reified X : Any> test2() = X::class.java
+inline fun <reified X : Any?> test3() = X::class.java
+inline fun <reified X : Number> test4() = X::class.java
+inline fun <reified X : Number?> test5() = X::class.java
+
+fun test6() = A.getA()::class.java
+fun test7() = A.getKClass().java
+

compiler/testData/diagnostics/testsWithStdLib/javaForKClass.txt

@@ -0,0 +1,20 @@
+package
+
+public inline fun </*0*/ reified X> test1(): java.lang.Class<X>
+public inline fun </*0*/ reified X : kotlin.Any> test2(): java.lang.Class<X>
+public inline fun </*0*/ reified X> test3(): java.lang.Class<X>
+public inline fun </*0*/ reified X : kotlin.Number> test4(): java.lang.Class<X>
+public inline fun </*0*/ reified X : kotlin.Number?> test5(): java.lang.Class<X>
+public fun test6(): java.lang.Class<out A!>
+public fun test7(): java.lang.Class<A!>
+
+public open class A {
+    public constructor A()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+    // Static members
+    public open fun getA(): A!
+    public open fun getKClass(): kotlin.reflect.KClass<A!>!
+}