new inference: lift containing class type parameters for method references

(cherry picked from commit a341be1196484b6e4c33a7d10059d2bec5bdf955)

java/java-psi-impl/src/com/intellij/psi/impl/source/resolve/graphInference/constraints/PsiMethodReferenceCompatibilityConstraint.java

@@ -154,9 +154,7 @@ public class PsiMethodReferenceCompatibilityConstraint implements ConstraintForm
       }
  
       session.initBounds(method.getTypeParameters());
-      if (myExpression.isConstructor()) {
-        session.initBounds(containingClass.getTypeParameters());
-      }
+      session.initBounds(containingClass.getTypeParameters());
       constraints.add(new TypeCompatibilityConstraint(returnType, referencedMethodReturnType));
     }
     

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/newMethodRef/ContainingClassTypeParamsForBounds.java

@@ -0,0 +1,20 @@
+import java.util.List;
+
+class Test {
+
+    interface Function<X, Y> {
+        Y m(X x);
+    }
+
+    interface Node<E> {
+        List<E> foo();
+    }
+
+    class Data<T, I> {
+        Data(I state, Function<I, List<T>> fun) { }
+    }
+
+    <O> Data<O, Node<O>> test(Node<O> collection) {
+        return new Data<>(collection, Node::foo);
+    }
+}

java/java-tests/testSrc/com/intellij/codeInsight/daemon/lambda/NewMethodRefHighlightingTest.java

@@ -120,6 +120,10 @@ public class NewMethodRefHighlightingTest extends LightDaemonAnalyzerTestCase {
     doTest();
   }
 
+  public void testContainingClassTypeParamsForBounds() throws Exception {
+    doTest();
+  }
+
   private void doTest() {
     doTest(false);
   }