Dynamic code unloading: Add more tests for the dyncode_delete() syscall
Dynamic code unloading: Add more tests for the dyncode_delete() syscall

Check that it handles ranges properly.

BUG=http://code.google.com/p/nativeclient/issues/detail?id=502
TEST=run_dynamic_load_test

Review URL: http://codereview.chromium.org/7767008

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@6582 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

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