Cherry-pick Browser HIDPI: 6136ef06f37ba9785b5ac461e81d9db4f059055f
Cherry-pick Homescreen HIDPI: 78afd0dd4e15ced437e1f4c4958977e8e0e2f7e7
Cherrypick System-1 HIDPI: daf3928e0ca82a65c79a2c5ba6c2ce6226075ffc
Cherry-pick System-2 HIDPI: 1c093ea0270e6888f84b18c24deb9adcde53a490
Cherry-pick Lockscreen HIDPI: a9e47fcc417ebe102c6aa1bd5de0ebeb9c95fe1b
Cherry-pick Settings HIDPI: 7202403530d43a3fbac223f3beef5899faa46665
Cherry-pick Clock HIDPI: 4072db7b74e4d9677314a73c51ffa849170e8d7c
Cherry-pick Video HIDPI: 0d589c6991bb4335d69957df3b68596d8aa38964
Cherry-pick FM HIDPI: 2ca952bcca39eda4fa6693ee53cf8c7ec8a3bdcc
Cherry-pick Keyboard HIDPI: bf0089f663686d03843dbe2e3bec31ea5ed54426
Cherry-pick Bluetooth HIDPI: 6089f2f0a5698e77494881b58b2721d781c887fc
Cherry-pick Camera HIDPI: a268ae3521516a8992fcaf17402ef2cac5ea2bd7
Cherry-pick Wallpaper HIDPI: 15fcfa59b36023cac4b044af1e454f1efede7df1
Cherry-pick FTU HIDPI: c0ec827c4137903bac7b1841939dcefce32a5f36
Cherry-pick Costcontrol HIDPI: e0c0f9d8fc38ef2b36d16f272979cd98bf9d50a3
Cherry-pick Calendar HIDPI: f98218f66fae3d6cfd635a7469b700824104a8f8
Cherry-pick Dialer HIDPI: 2b1843511c64d7dda09fa66fc5ff1bae11d90f5f
Cherry-pick Contacts HIDPI: 574ea2af224bb2a389f33de84f848227cbc3cc5c
Temporal: Reverted contacts HIDPI pictures
Cherry-pick Email HIDPI: 31e94a9431d6ff7cfbc3ebaae5b33c126773742d
Cherry-pick Galery HIDPI: 767f8e1a41badd8906d0ef490e8e2302403e9a2a