Implement Dynamic System Bars [2/2]
This commit implements DSB. Simple as that.
All the changes:
- frameworks/base (I3bc7102b2139fd1fa3de22aac096bd2a75bde878)
- packages/apps/Settings (Id2b105dfb3faf3cad74d0fa0dc33d01f6b71a853

thnks to PARANOID Team for release his source of this

Frameworks: https://gerrit.paranoidandroid.co/#/c/4787/
Settings: https://gerrit.paranoidandroid.co/#/c/4788/

Change-Id: Idc1076d76ecdc4ac21d60f94349cd3a7e878bacd
Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>