Protected in allowed in companion objects but forbidden in other objects, relevant test fixes

compiler/testData/codegen/boxWithStdlib/fullJdk/constFlags.kt

@@ -6,7 +6,6 @@ public const val publicConst: Int = 3
 
 public object A {
     private const val privateConst: Int = 1
-    protected const val protectedConst: Int = 2
     public const val publicConst: Int = 3
 }
 
@@ -39,7 +38,7 @@ fun check(clazz: Class<*>, expectProtected: Boolean = true) {
 }
 
 fun box(): String {
-    check(A::class.java)
+    check(A::class.java, false)
     check(B::class.java)
     check(Class.forName("XYZ"), false)
 

compiler/testData/codegen/boxWithStdlib/jvmField/visibility.kt

@@ -46,14 +46,12 @@ class AWithCompanion {
 object Object {
     @JvmField public val publicField = "OK";
     @JvmField internal val internalField = "OK";
-    @JvmField protected val protectedfield = "OK";
 
     operator fun get(name: String) = Object::class.members.single { it.name == name } as KProperty<*>
 
     fun testVisibilities() {
         checkVisibility(this["publicField"].javaField!!, Modifier.PUBLIC)
         checkVisibility(this["internalField"].javaField!!, Modifier.PUBLIC)
-        checkVisibility(this["protectedfield"].javaField!!, Modifier.PROTECTED)
     }
 }
 

compiler/testData/diagnostics/tests/modifiers/protected.kt

@@ -5,7 +5,7 @@ class My(protected val x: Int) {
 }
 
 object Your {
-    <!DEPRECATED_MODIFIER_CONTAINING_DECLARATION!>protected<!> fun foo() = 3
+    <!WRONG_MODIFIER_CONTAINING_DECLARATION!>protected<!> fun foo() = 3
 }
 
 annotation class His(<!WRONG_MODIFIER_CONTAINING_DECLARATION!>protected<!> val x: Int)

compiler/testData/diagnostics/tests/scopes/VisibilityInClassObject.kt

@@ -5,7 +5,7 @@ open class A {
         val internal_val = 1
         public val public_val: Int = 2
         private val private_val = 3
-        <!DEPRECATED_MODIFIER_CONTAINING_DECLARATION!>protected<!> val protected_val: Int = 5
+        protected val protected_val: Int = 5
     }
 
     fun fromClass() {

compiler/testData/loadJava/compiledKotlin/prop/Const.kt

@@ -4,7 +4,7 @@ package test
 const private val topLevel = 1
 
 object A {
-    const protected val inObject = 2
+    const internal val inObject = 2
 }
 
 class B {

compiler/testData/loadJava/compiledKotlin/prop/Const.txt

@@ -5,8 +5,8 @@ private const val topLevel: kotlin.Int = 1
 
 public object A {
     /*primary*/ private constructor A()
-    protected const final val inObject: kotlin.Int = 2
-        protected final fun <get-inObject>(): kotlin.Int
+    internal const final val inObject: kotlin.Int = 2
+        internal final fun <get-inObject>(): kotlin.Int
 }
 
 public final class B {