Add regression test for #10301

Author: griggt

tests/pos-java-interop/i10301/Bar.java

@@ -0,0 +1 @@
+public interface Bar {}

tests/pos-java-interop/i10301/Foo.java

@@ -0,0 +1 @@
+public interface Foo {}

tests/pos-java-interop/i10301/Quux.java

@@ -0,0 +1,4 @@
+public class Quux {
+    public <A extends Foo> void baz(A x) {}
+    public <B extends Bar> void baz(B x) {}
+}

tests/pos-java-interop/i10301/Test.scala

@@ -0,0 +1,5 @@
+trait Test {
+  def q: Quux
+  def f: Foo
+  q.baz[Foo](f)
+}