Make <modifier> intention handle sealed correctly #KT-18425 Fixed

compiler/frontend/src/org/jetbrains/kotlin/psi/addRemoveModifier.kt

@@ -134,7 +134,7 @@ private val MODIFIERS_TO_REPLACE = mapOf(
 )
 
 private val MODIFIERS_ORDER = listOf(PUBLIC_KEYWORD, PROTECTED_KEYWORD, PRIVATE_KEYWORD, INTERNAL_KEYWORD,
-                                     FINAL_KEYWORD, OPEN_KEYWORD, ABSTRACT_KEYWORD, ANNOTATION_KEYWORD,
+                                     FINAL_KEYWORD, OPEN_KEYWORD, ABSTRACT_KEYWORD, SEALED_KEYWORD, ANNOTATION_KEYWORD,
                                      OVERRIDE_KEYWORD,
                                      CONST_KEYWORD,
                                      LATEINIT_KEYWORD,

idea/testData/intentions/changeVisibility/private/noModifierListSealed.kt

@@ -0,0 +1 @@
+<caret>sealed class Ann

idea/testData/intentions/changeVisibility/private/noModifierListSealed.kt.after

@@ -0,0 +1 @@
+<caret>private sealed class Ann

idea/tests/org/jetbrains/kotlin/idea/intentions/IntentionTestGenerated.java

@@ -2974,6 +2974,12 @@ public class IntentionTestGenerated extends AbstractIntentionTest {
                 doTest(fileName);
             }
 
+            @TestMetadata("noModifierListSealed.kt")
+            public void testNoModifierListSealed() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("idea/testData/intentions/changeVisibility/private/noModifierListSealed.kt");
+                doTest(fileName);
+            }
+
             @TestMetadata("noModifierListSecondaryConstructor.kt")
             public void testNoModifierListSecondaryConstructor() throws Exception {
                 String fileName = KotlinTestUtils.navigationMetadata("idea/testData/intentions/changeVisibility/private/noModifierListSecondaryConstructor.kt");