Add quickfix for "Interface doesn't have constructors" #KT-17687 Fixed

idea/testData/quickfix/convertToAnonymousObject/multiMethod.kt

@@ -0,0 +1,11 @@
+// "Convert to anonymous object" "false"
+// ERROR: Interface I does not have constructors
+interface I {
+    fun foo(): String
+    fun bar(): Unit
+}
+
+fun test() {
+    <caret>I {
+    }
+}