PNaCl: LLVM 3.4 merge: Update test expectations for flaky tests on Cygwin
PNaCl: LLVM 3.4 merge: Update test expectations for flaky tests on Cygwin

These two tests appear to be flaky under Cygwin.

BUG=https://code.google.com/p/nativeclient/issues/detail?id=3757
TEST=none
TBR=jvoung@chromium.org

Review URL: https://codereview.chromium.org/185573002

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@12819 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

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