
Fix public issue #19: Fix unit test when Google Test is installed but the
gflags package isn't (Google Test is not properly initialized).

Patch by Martin Gieseking.

R=csilvers
DELTA=2  (1 added, 0 deleted, 1 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=1033


git-svn-id: 29021146237193d7b18c96610dd9df40103866e6@17 03e5f5b5-db94-4691-08a0-1a8bf15f6143

barrbrain/snappy-cxx,barrbrain/snappy-cxx,apage43/snappy,datacratic/snappy,barrbrain/snappy-cxx,b3sigma/snappy,chronostore/snappy,apage43/snappy,apage43/snappy,datacratic/snappy,chronostore/snappy,apage43/snappy,ukoethe/snappy,couchbase/snappy,chronostore/snappy,couchbase/snappy,b3sigma/snappy,b3sigma/snappy,couchbase/snappy,couchbase/snappy,barrbrain/snappy-cxx,ukoethe/snappy,datacratic/snappy,ukoethe/snappy,b3sigma/snappy,b3sigma/snappy,ukoethe/snappy