DSB: Add Separate Classes for CenterClock and NetworkTraffic
they aren't supported by original commit, with this commit their KK White Color change with a Withe DSB Background

Conflicts:
	packages/SystemUI/res/layout/msim_status_bar.xml
	packages/SystemUI/res/layout/status_bar.xml
Add navbar search button into DSB

Change-Id: If19ff204dfa9a8019333b5dffd4a9c57ba3bb334