SecurePollLogPager uses static methods on the User class which simply call methods on the UserFactory service.

Instead we should inject the UserFactory into SpecialSecurePollLog and pass it to SecurePollLogPager.

Motivation and context for this type of change can be found here: https://www.mediawiki.org/wiki/Dependency_Injection

What needs to be done:

• Inject UserFactory into the SpecialSecurePollLog constructor. See SpecialPageFactory::CORE_LIST for how to do this.
• Pass UserFactory on through to SecurePollLogPager
• In SecurePollLogPager, replace calls to static methods on the User class with their equivalents in UserFactory