Put FileUtils back into android_runtime

We still use it for non-fat volume management

Change-Id: I42efeb83b8f12e7734e4bf03326526cc220d022a
[2/2] Frameworks: HALO

Forward port from jb.
PS1: Initial port
     Fix conficts with notification LED
     Fix derp
     Major derp
     HALO Mods
     Rebase
     Fix blackist, code clean and added some TODOs
PS2: Fix build
PS3: Fix bubble sometimes doesn't respond on new notification
PS4: Align halo icon

Change-Id: I3e79945433d61da090ca263f4e2989be9987f11d

Conflicts:
	core/java/android/app/INotificationManager.aidl
	core/java/android/app/Profile.aidl
	core/java/android/provider/Settings.java
	packages/SystemUI/AndroidManifest.xml
	packages/SystemUI/res/layout/status_bar_expanded_header.xml
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
	services/java/com/android/server/NotificationManagerService.java
	services/java/com/android/server/am/ActivityStack.java

Conflicts:
	core/java/android/app/Activity.java
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
	services/java/com/android/server/NotificationManagerService.java
Fit HALO in CyanogenMod custom battery implementation

Change-Id: I61892219a4bdeba7ada932d1247b3bcefef5ff57
Power menu QS tile (1/2)
- Simple press goes to power menu dialog
- Long press goes to reboot dialog

Change-Id: If8d878ab7b9051821ead3c306b070890a07ee5c4
[1/3] base: allow disabling non intrusive incall ui

Change-Id: Icbc1ccef75cb297da8a7974ed451da8b4e6e9b9b