Fixed behavior of Title::invalidateCache.

Removed actions that should not be in Title::invalidateCache,
specifically the clearing of the InfoAction cache, and added
those actions to their appropriate locations.

Added a new method InfoAction::invalidateCache that clears the
cache for a given title.

Bug: 46816
Change-Id: Ic12c66446c0d71f567dceb5d4630382ff41ad8bf
Merge "Fixed behavior of Title::invalidateCache."