Update glibc toolchain in TOOL_REVISIONS
Update glibc toolchain in TOOL_REVISIONS

Until recently, updating this toolchain would break Chromium builds
after chromium/src/DEPS got the new nacl_revision.  That should now
be fixed, so turn the crank to verify it.

BUG= https://code.google.com/p/nativeclient/issues/detail?id=2832
TEST= trybots
R=mseaborn@chromium.org

Review URL: https://codereview.chromium.org/16571003

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@11493 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

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