Update TOOL_REVISIONS for PNaCl.
Update TOOL_REVISIONS for PNaCl.

This pulls everything before my assertion disable change. It includes
the ExpandVarArgs enable/disable. I'll let performance results come in
from this, and then pull in more.

R= dschuff@chromium.org


Review URL: https://chromiumcodereview.appspot.com/12703033

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@11068 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client