Intentions: Move member of companion object to corresponding class

#KT-9697 Fixed

idea/testData/multiFileIntentions/moveOutOfCompanion/moveClass/after/a/A.kt

@@ -0,0 +1,18 @@
+package a
+
+class A {
+    companion object {
+        fun foo() {
+
+        }
+
+    }
+
+    class B {
+
+    }
+}
+
+fun foo() {
+    A.B()
+}

idea/testData/multiFileIntentions/moveOutOfCompanion/moveClass/after/b/J.java

@@ -0,0 +1,9 @@
+package b;
+
+import a.A;
+
+class J {
+    void foo() {
+        A.B b = new A.B();
+    }
+}

idea/testData/multiFileIntentions/moveOutOfCompanion/moveClass/before/a/A.kt

@@ -0,0 +1,17 @@
+package a
+
+class A {
+    companion object {
+        fun foo() {
+
+        }
+
+        class <caret>B {
+
+        }
+    }
+}
+
+fun foo() {
+    A.Companion.B()
+}

idea/testData/multiFileIntentions/moveOutOfCompanion/moveClass/before/b/J.java

@@ -0,0 +1,9 @@
+package b;
+
+import a.A;
+
+class J {
+    void foo() {
+        A.Companion.B b = new A.Companion.B();
+    }
+}

idea/testData/multiFileIntentions/moveOutOfCompanion/moveClass/moveClass.test

@@ -0,0 +1,5 @@
+{
+  "mainFile": "a/A.kt",
+  "intentionClass": "org.jetbrains.kotlin.idea.intentions.MoveMemberOutOfCompanionObjectIntention",
+  "withRuntime": "true"
+}