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/gc/heap.cc b/runtime/gc/heap.cc
index 6ab9827..f1685b2 100644
--- a/runtime/gc/heap.cc
+++ b/runtime/gc/heap.cc
@@ -37,6 +37,7 @@
 #include "cutils/sched_policy.h"
 #include "debugger.h"
 #include "dex_file-inl.h"
+#include "entrypoints/quick/quick_alloc_entrypoints.h"
 #include "gc/accounting/card_table-inl.h"
 #include "gc/accounting/heap_bitmap-inl.h"
 #include "gc/accounting/mod_union_table-inl.h"
@@ -61,9 +62,9 @@
 #include "gc/space/zygote_space.h"
 #include "gc/task_processor.h"
 #include "gc/verification.h"
-#include "entrypoints/quick/quick_alloc_entrypoints.h"
 #include "gc_pause_listener.h"
 #include "gc_root.h"
+#include "handle_scope-inl.h"
 #include "heap-inl.h"
 #include "heap-visit-objects-inl.h"
 #include "image.h"
@@ -71,18 +72,17 @@
 #include "java_vm_ext.h"
 #include "jit/jit.h"
 #include "jit/jit_code_cache.h"
-#include "obj_ptr-inl.h"
 #include "mirror/class-inl.h"
 #include "mirror/object-inl.h"
 #include "mirror/object-refvisitor-inl.h"
 #include "mirror/object_array-inl.h"
 #include "mirror/reference-inl.h"
+#include "nativehelper/ScopedLocalRef.h"
+#include "obj_ptr-inl.h"
 #include "os.h"
 #include "reflection.h"
 #include "runtime.h"
-#include "ScopedLocalRef.h"
 #include "scoped_thread_state_change-inl.h"
-#include "handle_scope-inl.h"
 #include "thread_list.h"
 #include "verify_object-inl.h"
 #include "well_known_classes.h"
diff --git a/runtime/gc/reference_processor.cc b/runtime/gc/reference_processor.cc
index 52da763..42b31ab 100644
--- a/runtime/gc/reference_processor.cc
+++ b/runtime/gc/reference_processor.cc
@@ -22,10 +22,10 @@
 #include "mirror/class-inl.h"
 #include "mirror/object-inl.h"
 #include "mirror/reference-inl.h"
+#include "nativehelper/ScopedLocalRef.h"
 #include "object_callbacks.h"
 #include "reference_processor-inl.h"
 #include "reflection.h"
-#include "ScopedLocalRef.h"
 #include "scoped_thread_state_change-inl.h"
 #include "task_processor.h"
 #include "utils.h"