Postpone companion object field visibility

Have to reconsider this issue because of interface companion objects.

compiler/testData/codegen/box/objects/companionObjectAccess/kt27117.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: +ProperVisibilityForCompanionObjectInstanceField
-// IGNORE_BACKEND: JS, JS_IR, JVM_IR
 
 inline fun on(body: () -> Any) = body().toString()
 

compiler/testData/codegen/box/objects/companionObjectAccess/kt27117_lv12.kt

@@ -0,0 +1,16 @@
+// LANGUAGE_VERSION: 1.2
+
+inline fun on(body: () -> Any) = body().toString()
+
+class A {
+    fun test() = foo()
+
+    private companion object {
+        private fun foo() = on { this }
+
+        override fun toString() = "OK"
+    }
+}
+
+
+fun box() = A().test()

compiler/testData/codegen/box/objects/companionObjectAccess/kt27117_lv13.kt

@@ -0,0 +1,16 @@
+// LANGUAGE_VERSION: 1.3
+
+inline fun on(body: () -> Any) = body().toString()
+
+class A {
+    fun test() = foo()
+
+    private companion object {
+        private fun foo() = on { this }
+
+        override fun toString() = "OK"
+    }
+}
+
+
+fun box() = A().test()

compiler/testData/codegen/box/objects/companionObjectAccess/kt27121.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: +ProperVisibilityForCompanionObjectInstanceField
-// IGNORE_BACKEND: JS, JS_IR, JVM_IR
 
 interface A {
     fun test() = ok()

compiler/testData/codegen/box/objects/companionObjectAccess/kt27121_lv12.kt

@@ -0,0 +1,13 @@
+// LANGUAGE_VERSION: 1.2
+
+interface A {
+    fun test() = ok()
+
+    private companion object {
+        fun ok() = "OK"
+    }
+}
+
+class C : A
+
+fun box() = C().test()

compiler/testData/codegen/box/objects/companionObjectAccess/kt27121_lv13.kt

@@ -0,0 +1,13 @@
+// LANGUAGE_VERSION: 1.3
+
+interface A {
+    fun test() = ok()
+
+    private companion object {
+        fun ok() = "OK"
+    }
+}
+
+class C : A
+
+fun box() = C().test()

compiler/testData/codegen/bytecodeListing/companionObjectVisibility_lv13.kt

@@ -0,0 +1,17 @@
+// LANGUAGE_VERSION: 1.3
+
+open class TestProtectedCompanionInClass {
+    protected companion object
+}
+
+class TestInternalCompanionInClass {
+    internal companion object
+}
+
+class TestPrivateCompanionInClass {
+    private companion object
+}
+
+interface TestPrivateCompanionInInterface {
+    private companion object
+}

compiler/testData/codegen/bytecodeListing/companionObjectVisibility_lv13.txt

@@ -0,0 +1,59 @@
+@kotlin.Metadata
+public final class TestInternalCompanionInClass$Companion {
+    inner class TestInternalCompanionInClass$Companion
+    private method <init>(): void
+    public synthetic method <init>(p0: kotlin.jvm.internal.DefaultConstructorMarker): void
+}
+
+@kotlin.Metadata
+public final class TestInternalCompanionInClass {
+    public final static field Companion: TestInternalCompanionInClass$Companion
+    inner class TestInternalCompanionInClass$Companion
+    static method <clinit>(): void
+    public method <init>(): void
+}
+
+@kotlin.Metadata
+final class TestPrivateCompanionInClass$Companion {
+    inner class TestPrivateCompanionInClass$Companion
+    private method <init>(): void
+    public synthetic method <init>(p0: kotlin.jvm.internal.DefaultConstructorMarker): void
+}
+
+@kotlin.Metadata
+public final class TestPrivateCompanionInClass {
+    public deprecated final static @java.lang.Deprecated field Companion: TestPrivateCompanionInClass$Companion
+    inner class TestPrivateCompanionInClass$Companion
+    static method <clinit>(): void
+    public method <init>(): void
+}
+
+@kotlin.Metadata
+final class TestPrivateCompanionInInterface$Companion {
+    synthetic final static field $$INSTANCE: TestPrivateCompanionInInterface$Companion
+    inner class TestPrivateCompanionInInterface$Companion
+    static method <clinit>(): void
+    private method <init>(): void
+}
+
+@kotlin.Metadata
+public interface TestPrivateCompanionInInterface {
+    public deprecated final static @java.lang.Deprecated field Companion: TestPrivateCompanionInInterface$Companion
+    inner class TestPrivateCompanionInInterface$Companion
+    static method <clinit>(): void
+}
+
+@kotlin.Metadata
+public final class TestProtectedCompanionInClass$Companion {
+    inner class TestProtectedCompanionInClass$Companion
+    private method <init>(): void
+    public synthetic method <init>(p0: kotlin.jvm.internal.DefaultConstructorMarker): void
+}
+
+@kotlin.Metadata
+public class TestProtectedCompanionInClass {
+    public deprecated final static @java.lang.Deprecated field Companion: TestProtectedCompanionInClass$Companion
+    inner class TestProtectedCompanionInClass$Companion
+    static method <clinit>(): void
+    public method <init>(): void
+}