make method static: fix delegate parameter place (IDEA-146900)

java/java-tests/testData/refactoring/makeMethodStatic/afterDelegatePlace.java

@@ -0,0 +1,10 @@
+public class Test {
+    int i;
+
+    public void foo(int j) {
+        foo(this, j);
+    }
+
+    public static void foo(Test anObject, int j) {
+    }
+}

java/java-tests/testData/refactoring/makeMethodStatic/beforeDelegatePlace.java

@@ -0,0 +1,5 @@
+public class Test {
+    int i;
+    public void <caret>foo(int j) {
+    }
+}