Move ArrayRef to runtime/base

Will be used in upcoming CLs regarding VDEX and VerifierDeps.

Test: m test-art-host
Change-Id: I68e611a4a52246c2bdf45eab7c61f3212908afd4
diff --git a/compiler/driver/compiler_driver.cc b/compiler/driver/compiler_driver.cc
index 53e068e..ade7f6d 100644
--- a/compiler/driver/compiler_driver.cc
+++ b/compiler/driver/compiler_driver.cc
@@ -26,6 +26,7 @@
 
 #include "art_field-inl.h"
 #include "art_method-inl.h"
+#include "base/array_ref.h"
 #include "base/bit_vector.h"
 #include "base/enums.h"
 #include "base/stl_util.h"
@@ -67,7 +68,6 @@
 #include "thread_pool.h"
 #include "trampolines/trampoline_compiler.h"
 #include "transaction.h"
-#include "utils/array_ref.h"
 #include "utils/dex_cache_arrays_layout-inl.h"
 #include "utils/swap_space.h"
 #include "verifier/method_verifier.h"