Clean up primitive array helpers in Object.

Refactor these helpers and avoid read barriers. Remove
Class::Is{Int,Long}ArrayClass() and use the Object helpers
instead.

Remove the AsByteSizedArray() and AsShortSizedArray()
helpers that essentially break the type system and rewrite
their users, adding appropriate notes. {Float,Double}Array
uses in Unsafe would have previously failed a DCHECK().

Test: Additional test in 004-UnsafeTest.
Test: m test-art-host-gtest
Test: testrunner.py --host --optimizing
Change-Id: I88b7e3df7de883f64cfc5eb437a40646f2884685

1 files changed, 1 insertions, 1 deletions

diff --git a/runtime/gc/space/image_space.cc b/runtime/gc/space/image_space.cc
index b46abfbf6e..10f395b49c 100644
--- a/runtime/gc/space/image_space.cc
+++ b/runtime/gc/space/image_space.cc
@@ -832,7 +832,7 @@ class ImageSpace::Loader {
           reinterpret_cast<uintptr_t>(array) + kObjectAlignment);
       // If the bit is not set then the contents have not yet been updated.
       if (!visited_->Test(contents_bit)) {
-        array->Fixup<kVerifyNone, kWithoutReadBarrier>(array, pointer_size_, visitor);
+        array->Fixup<kVerifyNone>(array, pointer_size_, visitor);
         visited_->Set(contents_bit);
       }
     }