Code review comment for lp:~artmello/gallery-app/gallery-app-testability

Are there any related MPs required for this MP to build/function as expected? Please list:
No
Is your branch in sync with latest trunk (e.g. bzr pull lp:trunk -> no changes):
Yes
Did you perform an exploratory manual test run of your code change and any related functionality on device or emulator?:
Yes
Did you successfully run all tests found in your component's Test Plan (https://wiki.ubuntu.com/Process/Merges/TestPlan/gallery-app) on device or emulator?
Yes
If you changed the UI, was the change specified/approved by design?
No UI changes.
If you changed the packaging (debian), did you subscribe a core-dev to this MP?
No packaging changes.