inline local: go through lambda/inner class hierarchy evenly (IDEA-162909)

java/java-tests/testData/refactoring/inlineLocal/InlineVariableIntoNestedLambda.java

@@ -0,0 +1,6 @@
+class Test {
+  {
+    String <caret>s = "hello";
+    Runnable r = () -> {Runnable rr = () -> System.out.println(s);};
+  }
+}

java/java-tests/testData/refactoring/inlineLocal/InlineVariableIntoNestedLambda.java.after

@@ -0,0 +1,5 @@
+class Test {
+  {
+      Runnable r = () -> {Runnable rr = () -> System.out.println("hello");};
+  }
+}