Use pexe+translate steps rather than bc+clang to compile torture tests
Use pexe+translate steps rather than bc+clang to compile torture tests

R= jvoung,robertm
BUG= http://code.google.com/p/nativeclient/issues/detail?id=2197
TEST=

Review URL: https://chromiumcodereview.appspot.com/9288005

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@7670 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

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