Fix "Cannot resolve method" error in Java for methods from trait

idea/testData/kotlinAndJavaChecker/ImplementedMethodsFromTraits.java

@@ -0,0 +1,6 @@
+class C {
+    public C(B b, A a) {
+        a.foo();
+        b.foo();
+    }
+}

idea/testData/kotlinAndJavaChecker/ImplementedMethodsFromTraits.kt

@@ -0,0 +1,6 @@
+public trait A {
+    public fun foo() {}
+}
+
+public class B: A {
+}

idea/tests/org/jetbrains/jet/checkers/KotlinAndJavaCheckerTest.java

@@ -69,4 +69,8 @@ public class KotlinAndJavaCheckerTest extends KotlinDaemonAnalyzerTestCase {
     public void testUseKotlinSubclassesOfMappedTypes() throws Exception {
         doTest(true, true, "UseKotlinSubclassesOfMappedTypes.java", "UseKotlinSubclassesOfMappedTypes.kt");
     }
+
+    public void testImplementedMethodsFromTraits() throws Exception {
+        doTest(true, true, "ImplementedMethodsFromTraits.java", "ImplementedMethodsFromTraits.kt");
+    }
 }