Enable run_strto{,u}ll_test for x86-64. They were recently fixed.
Enable run_strto{,u}ll_test for x86-64. They were recently fixed.

BUG= http://code.google.com/p/nativeclient/issues/detail?id=2444

TEST=this is the test

Review URL: http://codereview.chromium.org/8889035

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@7390 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

sbc100/native_client,nacl-webkit/native_client,sbc100/native_client,sbc100/native_client,nacl-webkit/native_client,sbc100/native_client,nacl-webkit/native_client,nacl-webkit/native_client,sbc100/native_client,sbc100/native_client,nacl-webkit/native_client