Fix typo that makes the build fail.
Fix typo that makes the build fail.

See: https://github.com/google/gapid/pull/881/files#r133206977
pmuetschard/gapid,dsrbecky/gapid,baldwinn860/gapid,Qining/gapid,baldwinn860/gapid,Qining/gapid,google/agi,google/gapid,dsrbecky/gapid,google/agi,ek9852/gapid,google/gapid,ek9852/gapid,dsrbecky/gapid,pmuetschard/gapid,pmuetschard/gapid,google/gapid,baldwinn860/gapid,Qining/gapid,baldwinn860/gapid,ek9852/gapid,Qining/gapid,google/gapid,google/agi,Qining/gapid,dsrbecky/gapid,ek9852/gapid,google/agi,baldwinn860/gapid,google/gapid,ek9852/gapid,google/agi,dsrbecky/gapid,google/agi,baldwinn860/gapid,google/gapid,ek9852/gapid,google/agi,Qining/gapid,baldwinn860/gapid,dsrbecky/gapid,google/agi,Qining/gapid,pmuetschard/gapid,pmuetschard/gapid,ek9852/gapid,ek9852/gapid,dsrbecky/gapid,google/gapid,Qining/gapid,dsrbecky/gapid,baldwinn860/gapid,pmuetschard/gapid,google/gapid,pmuetschard/gapid,pmuetschard/gapid