add missing lines that for some reason didn't come with commit "settings: Squashed commit of CMHW features"

Change-Id: I79191df2f382431597ffbb627118a2ddd8371d1a
Development Settings: Reenable Nuplayer

* Nuplayer is now the default in Lollipop, do not uncheck the setting when disabling developer options.

Change-Id: Ic47365192404a866434630a7a4f2f669b8f80233
bugfix: there are other options after in-app search

On "Settings -> Buttons -> Home Button -> Long press action" there's
a list of options. Any option after the "in-app search" one was being
ignored.

Change-Id: I136235a6798496a0a8786bad59b168845c677bdd
BootReceiver: remove duplicate DisplaySettings.restore(ctx);

Change-Id: I7c9130e4ba045e1a5c6db270c7301bc675a01b03
Settings: Fix NPE in Superuser settings

Patch set 2:
These layout files were added with the new profiles ui commit,
they are not needed because profiles has it own, removing these fixes the npe and fc in Superuser settings

Change-Id: I5286c0ace8fff19639efd5685018b2f47e3cf361
Add Buttons settings drawable

Change-Id: I8a684dafc823e580d855ed608130fd14f8684cd9
Update Profiles settings icon

Switch to vector drawables to fix blurry drawables

Change-Id: Id3f5e3ad408c4d17659d941f68853379b07c688f
Update the Privacy category drawable

Replace the current ones with new vector drawables

Change-Id: I27a6778d876672c78469b886e2574baa149aad80
Rename Profiles to System profiles

L includes 'Users & Profiles', rename ours to distinguish features
and prevent confusion.

Change-Id: I5a148dcf5fea1b24448d254105b0bd6904a4ddd8