correct field's class instance when move instance method (IDEA-82103)

java/java-tests/testData/refactoring/moveInstanceMethod/QualifyField.java

@@ -0,0 +1,13 @@
+class Flim {
+    Flam flam = new Flam();
+
+    void be<caret>ep() {}
+
+    public static void main(String[] args) {
+        Flim flim = new Flim();
+        flim.beep();
+    }
+}
+
+class Flam {
+}

java/java-tests/testData/refactoring/moveInstanceMethod/QualifyField.java.after

@@ -0,0 +1,12 @@
+class Flim {
+    Flam flam = new Flam();
+
+    public static void main(String[] args) {
+        Flim flim = new Flim();
+        flim.flam.beep();
+    }
+}
+
+class Flam {
+    void beep() {}
+}

java/java-tests/testSrc/com/intellij/refactoring/moveMethod/MoveInstanceMethodTest.java

@@ -33,6 +33,8 @@ public class MoveInstanceMethodTest extends LightRefactoringTestCase {
 
   public void testQualifyThisHierarchy() throws Exception {doTest(true, 0);}
 
+  public void testQualifyField() throws Exception {doTest(false, 0);}
+
   public void testAnonymousHierarchy() throws Exception {doTest(true, 0);}
 
   public void testTwoParams() throws Exception { doTest(true, 0); }