I was happy to see this tips on AOSP browser today on xda--> http://www.xda-developers.com/androi...r-on-kitkat-2/
I converted the apk to a system app and ODEX it.
So this is for you guys that use a 4.4.2 ODEX firmware (rooted)
Download - unzip - copy/paste the android.browser.apk and android.browser.odex to system/app -set perm and reboot.
(remember to delete old stock browser first)