Base: fix and improve tinted system bar

this also fix :
navigation bar button color not update
action bar color extractor
network activity color not update
color progress not apply to current configuration (on rotation)
some apps FCs e.g Google Earth and Plumbers

Change-Id: I748a24ab5467a9936cbd8decb37295edaeb93f64

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
	packages/SystemUI/src/com/android/systemui/statusbar/policy/Clock.java