merge in KQS81M
merge in klp-release (no-op)
Enable incremental builder to find files that moved, and
try to process them via patch + rename, instead of
delete + add.

b/11437930

Change-Id: I984349fbc9a8dac4379e00c0d66fc7d22c4eb834
Merge "Enable incremental builder to find files that moved, and try to process them via patch + rename, instead of delete + add." into klp-dev
Merge tag 'refs/tags/android-4.4.2_r1' into katkiss-4.4

Android 4.4.2 Release 1