[AA LC] Add test for modifiers of delegate fields

compiler/testData/asJava/lightClasses/lightClassByPsi/DelegatedProperty.fir.java

@@ -0,0 +1,76 @@
+public static abstract class Base /* Container.Base*/ {
+  @org.jetbrains.annotations.NotNull()
+  private final Container.Delegate<java.lang.String> a$delegate;
+
+  @org.jetbrains.annotations.NotNull()
+  private final Container.Delegate<java.lang.String> b$delegate;
+
+  @org.jetbrains.annotations.NotNull()
+  private final java.lang.String c = "" /* initializer type: java.lang.String */;
+
+  @org.jetbrains.annotations.NotNull()
+  public abstract java.lang.String getD();//  getD()
+
+  @org.jetbrains.annotations.NotNull()
+  public final java.lang.String getA();//  getA()
+
+  @org.jetbrains.annotations.NotNull()
+  public java.lang.String getB();//  getB()
+
+  @org.jetbrains.annotations.NotNull()
+  public java.lang.String getC();//  getC()
+
+  public  Base();//  .ctor()
+}
+
+public static final class Companion /* Container.Companion*/ {
+  @org.jetbrains.annotations.NotNull()
+  public final <R> Container.Delegate<R> delegate();// <R>  delegate()
+
+  private  Companion();//  .ctor()
+}
+
+public final class Container /* Container*/ {
+  @org.jetbrains.annotations.NotNull()
+  public static final Container.Companion Companion;
+
+  public  Container();//  .ctor()
+
+  class Base ...
+
+  class Companion ...
+
+  class Delegate ...
+
+  class Derived ...
+}
+
+public static abstract interface Delegate /* Container.Delegate*/<R>  {
+  public abstract R getValue(@org.jetbrains.annotations.Nullable() java.lang.Object, @org.jetbrains.annotations.NotNull() kotlin.reflect.KProperty<?>);//  getValue(java.lang.Object, kotlin.reflect.KProperty<?>)
+
+  public abstract void setValue(@org.jetbrains.annotations.Nullable() java.lang.Object, @org.jetbrains.annotations.NotNull() kotlin.reflect.KProperty<?>, R);//  setValue(java.lang.Object, kotlin.reflect.KProperty<?>, R)
+
+  class DefaultImpls ...
+}
+
+public static final class Derived /* Container.Derived*/ extends Container.Base {
+  @org.jetbrains.annotations.NotNull()
+  private final Container.Delegate<java.lang.String> b$delegate;
+
+  @org.jetbrains.annotations.NotNull()
+  private final Container.Delegate<java.lang.String> c$delegate;
+
+  @org.jetbrains.annotations.NotNull()
+  private final Container.Delegate<java.lang.String> d$delegate;
+
+  @org.jetbrains.annotations.NotNull()
+  public java.lang.String getB();//  getB()
+
+  @org.jetbrains.annotations.NotNull()
+  public java.lang.String getC();//  getC()
+
+  @org.jetbrains.annotations.NotNull()
+  public java.lang.String getD();//  getD()
+
+  public  Derived();//  .ctor()
+}

compiler/testData/asJava/lightClasses/lightClassByPsi/DelegatedProperty.java

@@ -0,0 +1,76 @@
+public static abstract class Base /* Container.Base*/ {
+  @org.jetbrains.annotations.NotNull()
+  private final Container.Delegate a$delegate;
+
+  @org.jetbrains.annotations.NotNull()
+  private final Container.Delegate b$delegate;
+
+  @org.jetbrains.annotations.NotNull()
+  private final java.lang.String c;
+
+  @org.jetbrains.annotations.NotNull()
+  public abstract java.lang.String getD();//  getD()
+
+  @org.jetbrains.annotations.NotNull()
+  public final java.lang.String getA();//  getA()
+
+  @org.jetbrains.annotations.NotNull()
+  public java.lang.String getB();//  getB()
+
+  @org.jetbrains.annotations.NotNull()
+  public java.lang.String getC();//  getC()
+
+  public  Base();//  .ctor()
+}
+
+public static final class Companion /* Container.Companion*/ {
+  @org.jetbrains.annotations.NotNull()
+  public final <R> Container.Delegate<R> delegate();// <R>  delegate()
+
+  private  Companion();//  .ctor()
+}
+
+public final class Container /* Container*/ {
+  @org.jetbrains.annotations.NotNull()
+  public static final Container.Companion Companion;
+
+  public  Container();//  .ctor()
+
+  class Base ...
+
+  class Companion ...
+
+  class Delegate ...
+
+  class Derived ...
+}
+
+public static abstract interface Delegate /* Container.Delegate*/<R>  {
+  public abstract R getValue(@org.jetbrains.annotations.Nullable() java.lang.Object, @org.jetbrains.annotations.NotNull() kotlin.reflect.KProperty<?>);//  getValue(java.lang.Object, kotlin.reflect.KProperty<?>)
+
+  public abstract void setValue(@org.jetbrains.annotations.Nullable() java.lang.Object, @org.jetbrains.annotations.NotNull() kotlin.reflect.KProperty<?>, R);//  setValue(java.lang.Object, kotlin.reflect.KProperty<?>, R)
+
+  class DefaultImpls ...
+}
+
+public static final class Derived /* Container.Derived*/ extends Container.Base {
+  @org.jetbrains.annotations.NotNull()
+  private final Container.Delegate b$delegate;
+
+  @org.jetbrains.annotations.NotNull()
+  private final Container.Delegate c$delegate;
+
+  @org.jetbrains.annotations.NotNull()
+  private final Container.Delegate d$delegate;
+
+  @org.jetbrains.annotations.NotNull()
+  public java.lang.String getB();//  getB()
+
+  @org.jetbrains.annotations.NotNull()
+  public java.lang.String getC();//  getC()
+
+  @org.jetbrains.annotations.NotNull()
+  public java.lang.String getD();//  getD()
+
+  public  Derived();//  .ctor()
+}

compiler/testData/asJava/lightClasses/lightClassByPsi/DelegatedProperty.kt

@@ -0,0 +1,28 @@
+// Container
+import kotlin.reflect.KProperty
+
+class Container {
+    companion object {
+        fun <R> delegate(): Delegate<R> = null!!
+    }
+
+    interface Delegate<R> {
+        operator fun getValue(thisRef: Any?, property: KProperty<*>): R = null!!
+
+        operator fun setValue(thisRef: Any?, property: KProperty<*>, value: R) {
+        }
+    }
+
+    abstract class Base {
+        val a: String by delegate()
+        open val b: String by delegate()
+        open val c: String = ""
+        abstract val d: String
+    }
+
+    class Derived : Base() {
+        override val b: String by delegate()
+        override val c: String by delegate()
+        override val d: String by delegate()
+    }
+}