create subclass: restore caret position after delegate constructors are inserted (IDEA-105566)

java/java-tests/testData/codeInsight/createSubclass/innerClassImplement/after/Test.java

@@ -0,0 +1,17 @@
+public class Test {
+    private abstract class Inner {
+      Inner(String s){}
+      abstract void bar();
+    }
+
+    public class InnerImpl extends Inner {
+        InnerImpl(String s) {
+            super(s);
+        }
+
+        @Override
+        void bar() {
+            //To change body of implemented methods use File | Settings | File Templates.
+        }
+    }
+}

java/java-tests/testData/codeInsight/createSubclass/innerClassImplement/before/Test.java

@@ -0,0 +1,6 @@
+public class Test {
+    private abstract class Inner {
+      Inner(String s){}
+      abstract void bar();
+    }
+}