rename: context class should be chosen when qualify conflict ref (IDEA-83928)

java/java-tests/testData/refactoring/renameCollisions/RenameFieldInSuper.java

@@ -0,0 +1,12 @@
+class A {
+    boolean _g<caret>g;
+}
+
+class B extends A {
+    class FF {
+        public void setGG(boolean gg) {
+                _gg = gg;
+            }
+    }
+
+}

java/java-tests/testData/refactoring/renameCollisions/RenameFieldInSuper.java.after

@@ -0,0 +1,12 @@
+class A {
+    boolean gg;
+}
+
+class B extends A {
+    class FF {
+        public void setGG(boolean gg) {
+                B.this.gg = gg;
+            }
+    }
+
+}

java/java-tests/testSrc/com/intellij/refactoring/RenameCollisionsTest.java

@@ -184,6 +184,10 @@ public class RenameCollisionsTest extends LightRefactoringTestCase {
   public void testRenameStaticMethodTypeParameter() throws Exception {
     doTest("E");
   }
+  
+  public void testRenameFieldInSuper() throws Exception {
+    doTest("gg");
+  }
 
   private void doTest(final String newName) throws Exception {
     configureByFile(BASE_PATH + getTestName(false) + ".java");