Revert "Revert "Fix wallpapers not applying in full screen""

This reverts commit 225204fc3f68b49dd833b4831a84eb7b02dd4677.
Revert "Revert "Fixed wallpaper bug where wrong size was taken when cropping""

This reverts commit bf70ec4a43214b79daed44926515710edc1dbfb1.

Conflicts:
	packages/WallpaperCropper/src/com/android/wallpapercropper/WallpaperCropActivity.java
Themes: Keyguard: Fix NPE setting lockscreen wallpaper

After boot the view might not be laid out and so getWidth() and
getHeight() return 0 and will cause a NullPointerException in
createBitmap().

Bug AOSPA-448

Change-Id: Ibacf4199a69709dc34d21695732c2a5360533a23
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>

Conflicts:
	packages/Keyguard/src/com/android/keyguard/KeyguardViewManager.java
Fix resource leaks

Change-Id: I3a201cfd924e467d605351782bd06874c2af725e
Revert "SystemUI: Update UserTile from Google 4.4 code"

This reverts commit 07d90e9475f5fe6d07a55ab67eb281ce4171544c.
Revert "Themes: Keyguard: Fix NPE setting lockscreen wallpaper"

This reverts commit d0daa2f8e1be8bf98be47684d80cbb9fe68b2a67.