KVT49I
.1 becomes .2

Change-Id: Ib4208e24e66b05ff441302a817be22ea213eb1df
KVT49K
"KVT49L"
Merge tag 'android-4.4.2_r2' into HEAD

Android 4.4.2 Release 2

Conflicts:
	core/build_id.mk

Change-Id: I14bab8a458b6d9089baffeacb76b4a84b13a987b
envsetup: make mka parallelization explicitly environmentally configurable

Change-Id: Iadb81829a2d8e047f5d20b2b230ac1ad1412d045
Remove QuickSearchBox from build

* This thing is ancient, and apparently conflicts with Google Now.

Change-Id: I18548dd0b61cc8dedf6570562d073d0973120cba
Merge remote-tracking branch 'upstream/kk44' into kk44