Make pnacl 64-bit toolchain builder test 64 bit toolchain Due to the recent scons changes the 64 bit toolchain builder is currently testing the 32 bit toolchain. This change uses the pnaclsdk mode support from http://codereview.chromium.org/10919196/ to make it use the 64 bit toolchain
Make pnacl 64-bit toolchain builder test 64 bit toolchain
Due to the recent scons changes the 64 bit toolchain builder is currently
testing the 32 bit toolchain. This change uses the pnaclsdk mode support from
http://codereview.chromium.org/10919196/
to make it use the 64 bit toolchain

R=jvoung@chromium.org
BUG=red bot

Review URL: https://chromiumcodereview.appspot.com/10910181

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@9705 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

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