ART: Fix jvalue includes

JValue::SetL is defined in the -inl header. Fix up some clients.

Test: mmma art
Change-Id: I903532c767873847f7746680cf35083cb3408ecf
diff --git a/runtime/reflection.cc b/runtime/reflection.cc
index dfa4b3d..66eba1e 100644
--- a/runtime/reflection.cc
+++ b/runtime/reflection.cc
@@ -25,6 +25,7 @@
 #include "indirect_reference_table-inl.h"
 #include "jni/java_vm_ext.h"
 #include "jni/jni_internal.h"
+#include "jvalue-inl.h"
 #include "mirror/class-inl.h"
 #include "mirror/executable.h"
 #include "mirror/object_array-inl.h"