Revert "PEEK: Beautify bridging layers code"

This reverts commit ee62fccd729310528e3c0dee8677209aade57cb0.

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
Revert "PEEK: Clean tabs and whitespaces"

This reverts commit 85ad2fbcfb3b2eea4db32a02efd99d93f949637c.
Revert "PEEK [1/2]"

This reverts commit 9595b1d94e9d09e4876f5bbd507b4740cd7b056f.

Conflicts:
	core/java/android/provider/Settings.java
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java