decouple SW FLP and HW FLP overlay flags

currently there is only overlay flag shared by SW FLP and HW FLP. This
change allows having different overlay setting for sw / hw FLPs.

Change-Id: I643fa70380e7568ae851d23e87917a5b4b599fe8
CRs-Fixed: 622338
Combo Provider: Get the package name from resource

Get the package name for combo provider from resouce
instead of hardcoding the name. Also, geofence services
provider is renamed to differentiate from the hal
geofence provider

CRs-fixed: 608477

Change-Id: I84739e440d688d6e1784aa5ab4e2074eaa740bab

Conflicts:
	services/java/com/android/server/LocationManagerService.java
Combo Provider: Specific location screening

Only screen network locations if Combo provider is
the connected network location provider.

CRs-fixed: 608477

Change-Id: I513bddae9cff493dd9aac4460168864548e4bfb4
Fix for crash in LocationManagerService

Resolved issue where MockProvider was being cast to
LocationProviderProxy and would cause a fatal exception.

Change-Id: I7c8c83961dd03d59292e773b01995ed6b3ac04c7
CRs-fixed: 619882
Fix very long app_name crash.

http://ibrahimbalic.com/2014/android-os-memory-corruption-bug/ found an stack overflow bug.
The very long app_name make libandroid_runtime allocate a very large array on stack, the stack may overflow to other data areas in this situation.
This patch allocate large array on heap instead of on stack to avoid segment fault when doing memcpy.

Change-Id: I99999569b852d43a9c7a6eb1fa80e9f1a1f4e2b2
Fix setSurfaceTexture to handle surface caching

Changed the TextureView.setSurfaceTexture to apply the
existing listener to the surface provided in the method.
This is done to allow surface caching to work.
Whenever a new SurfaceTexture gets created, its listener is
created as well, so when the setSurfaceTexture is called
we should be attaching the listener to the new surface.

Change-Id: I4c1a704c587e977ab7a6b1fe3a7d3e0d20d00218
CRs-Fixed: 639136
fix WRITE_SETTINGS to be "dangerous"

(see http://www.fireeye.com/blog/technical/2014/04/occupy_your_icons_silently_on_android.html for an explanation why this is dangerous)

Change-Id: I8f938dc4f528aa2ccbca3d4cec235feb0299c0bd
Fix segfault removing theme assets

Change-Id: I4827eb6e2b186547f1df6f9bbd048fb1e3a29890
Download: add to support pause/resume download by manual

We add pause and resume API here so that application can
pause and resume downloads manually by DownloadManager.
This contains two points:
1. add pause and resume download APIs.
2. add another paused reason for this download status.

Change-Id: I606b48ca20f43bcc6c119683818c2ab6ff03bfe5