Frameworks : Port On the Go Mode from NamelessROM (1/2)
Keyguard: Fix configuration change observer

Change I9e5dfdb12df522dc7dd50c26f35aba26b1bbe44e made recreations
only happen when a stored copy of the previous configuration differs
from the current one. But "configuration = otherConfiguration" creates
a reference to the original object, not a copy, so newConfig.diff(mLastConfiguration)
always returned zero. Fixit by creating an actual deep copy of the
Configuration object.

Change-Id: I236932dfc0e121dd83212882b4fe71306c8a3fab
[ScreentShot]: change the implementation of get image file size

Because File can't get permission to get file size of screenshot image.
So use InputStream to get file size correctly of screenshot image.

Change-Id: I1c3df40ddd526d3431bc899642d00f4021d7eeb3
Author: Bo Huang <bo.b.huang@intel.com>
Signed-off-by: Bo Huang <bo.b.huang@intel.com>
Signed-off-by: shi yang <yang.a.shi@intel.com>
Signed-off-by: Shuo Gao <shuo.gao@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
Signed-off-by: Jack Ren <jack.ren@intel.com>
Author-tracking-BZ: 30940

Conflicts:
	packages/SystemUI/src/com/android/systemui/screenshot/GlobalScreenshot.java

Signed-off-by: hany <hany.alsamman@gmail.com>
[2/2] Base: Active Display add shake event

- use better sensor event listener
- added option to bypass Quiet Hours (default now is not , that is 'privacy is first' decision)
- added option to configure time between shakes
- added option to set disable timeout

Change-Id: Iabd42517a4e9df82e9cf653359104303667e43be

Conflicts:
	core/java/android/provider/Settings.java
	packages/SystemUI/src/com/android/systemui/statusbar/policy/activedisplay/ActiveDisplayView.java