art: use proper nativehelper headers

libnativeheader exports headers under nativeheader. These were
available before incorrectly as global headers in order to give
access to jni.h.

Test: modules using art find headers
Bug: 63762847
Change-Id: I5c820d677e94e07b2859e78610bc997fe51b41dc
diff --git a/runtime/openjdkjvmti/ti_redefine.cc b/runtime/openjdkjvmti/ti_redefine.cc
index debee91..e68a657 100644
--- a/runtime/openjdkjvmti/ti_redefine.cc
+++ b/runtime/openjdkjvmti/ti_redefine.cc
@@ -36,8 +36,8 @@
 #include "android-base/stringprintf.h"
 
 #include "art_field-inl.h"
-#include "art_method-inl.h"
 #include "art_jvmti.h"
+#include "art_method-inl.h"
 #include "base/array_ref.h"
 #include "base/logging.h"
 #include "class_linker-inl.h"
@@ -60,10 +60,10 @@
 #include "mirror/class-inl.h"
 #include "mirror/class_ext.h"
 #include "mirror/object.h"
+#include "nativehelper/ScopedLocalRef.h"
 #include "non_debuggable_classes.h"
 #include "object_lock.h"
 #include "runtime.h"
-#include "ScopedLocalRef.h"
 #include "ti_breakpoint.h"
 #include "ti_class_loader.h"
 #include "transform.h"