Set Settings.Global.MOBILE_DATA default value to false

Change-Id: I5ec3ddd9e7b8543e5af88c25a2726a5c7a5f4b06
Let AbsListView cache as the app using it sees fit

Change-Id: Ib1b2a9a9ac4f38564cc4d00ee78d245c16b03396

Conflicts:
	core/java/android/widget/AbsListView.java

Conflicts:
	core/java/android/widget/AbsListView.java
Disabled scrolling cache

Change-Id: Ica7353e2b491743000dd3c788e5925d85ca11a3b
Remove unnecessary allocations

Change-Id: Ia561a0a312ca2737d5afa742184f5392bb2f29a3

Conflicts:
	core/java/android/widget/AbsListView.java