Code review comment for lp:~michael-sheldon/content-hub/fix-g++-4.9-build

Looks good!

Did you perform an exploratory manual test run of the code change and any related functionality on device or emulator?

 * NA, build fix only

Did CI run pass? If not, please explain why.

 * Yes

Have you checked that submitter has accurately filled out the submitter checklist and has taken no shortcut?

 * Yes