Revert "USE_PREBUILT_CHROMIUM all the things!"

This reverts commit f553510510683823cbd120af3759f68eb87f7bfd.

Change-Id: I1cd9b99ecbe47ef1aab17aab00e0c7e878d989aa
Revert "Revert "Add Flag to build with prebuilt chromium""

This reverts commit fde9d20678f5e9d4901e1e6fee6d74b43c1a6884.

Change-Id: Ia810f3aee55f6307a7bc0cc30d990658ed300dbb
Fix getopts flags

Change-Id: Ifcf4d91647a48055ebdf1c2f139e071ac5c52bd4
Add Xperia Z1 Compact (Amami)

Change-Id: I64c967b3eb6ad2fdd2055dbb7347fc3670465c98
add galaxy grand duos
Change-Id: I4989d5ed397ee204608837698e3fbe3b1077e625
Merge remote-tracking branch 'ls/kitkat'