Default [Q] Sideloading AOSP Apps to Stock: Odd Bug?

I am running stock 4.4.4 KTU84P on a Nexus7 with many system apps stripped out.

I have included apks for the AOSP browser from a ROM intended for my device.

The problem I've noticed is under the menu, "Find in Page" Item was titled "Password".

So I replaced this Apk with one from a recent CM Nightly for my device and it reads "ISO A5".

My question is, why would just this string be impacted? Any ideas on where the bug stems from?

Thanks for your ideas!