new inference: correct capture incorporation (IDEA-149807)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/graphInference/CaptureConstraint.java

@@ -0,0 +1,15 @@
+
+import java.util.List;
+
+class Main {
+  static List<? extends Child> foo() {
+    return get ();
+  }
+
+  static <T extends Base> List<? extends T> get() {
+    return null;
+  }
+
+  static class Base {}
+  static class Child extends Base {}
+}