ExternalStorageProvider: Add support for root and external storage

Google decided to only show the emulated (fuse) internal storage in
ExternalStorageProvider. This provider is used to display storages
in DocumentsUI, the Kitkat file picker, that can be used by apps.

It would be a shame if you can't pick the pictures that are on your
external SDcard :)

Change-Id: I96a8d75ccc911f6f0e7f091c20aaefd510dc3327
fb: update missing google UI changes for 4.4

thanks to kroz other things are now as well consistent to the new
google UI style

Change-Id: I604d29293b04bbcf279efd4d5bf2970ff8ee0c75
Add Quiet Hours

Credit/Thanks to CyanogenMod
Framework: Bring back Maximize widgets (1 of 2)

Change-Id: I023f079d1761ce99b29886161d150a37dfcc5b1f

Conflicts:

	core/java/android/provider/Settings.java
Update icons
Derp
KeyguardViewMediator: Play lock screen sound sooner

When the screen is locked, there is a long pause before the lock
sound actually plays. This makes that sound happen much sooner.

Change-Id: I62547a183d68b93a33651c4078b5788d324055a9
audio: add support for MSM audio formats

- Add support for EVRC, QCELP, and WMA formats
- Add definition for 5.1 channel recording
- Reference change If3676b88fa287b484ef8616c0a6b67177b61a720

Change-Id: I6b6e5ca98921adeadd2a3d76580fe85fb28eeaf0
(cherry picked from commit 10c4f204bb5ac78b9cf3854b536663ccd3d50333)
(cherry picked from commit 3f99cc5f134b0f00a52218ae1c0273cc11ae7702)
(cherry picked from commit 1d35b52c7c9cf1cfd3a3de372391a7a57f593af9)
audio: Define Proxy device

- Added Proxy device changes

Change-Id: I47921d696171de40bcfc30ebf99d4cafa0d4d4a3
(cherry picked from commit a8b7ed78ec088bc6924854661bacde51d7194ab3)
(cherry picked from commit cff61cfd964a1150919d9bfa7ec0ebfe35d5f247)
(cherry picked from commit bf8f7a2a574cb2e6aafae3efa6e4ee163ef65cf7)
audio: audio enhancements for playback and recording.

- Add playback and record support for EVRC, QCELP,
  WMA, AMRWBPLUS, WAV, ACE, and EC3.
- Add support for 5.1 channel recording.
- Add support for in call music.
- Add constants for call_state and vsid.
- Add definition for FM and proxy audio devices.
- Remove unnecessary format checks in frameworks.

Change-Id: If3676b88fa287b484ef8616c0a6b67177b61a720
(cherry picked from commit 6ca6cc15af88992ea485a458e67a8546b156672e)
(cherry picked from commit f65028d1752969bf43c853c1bb12ecd12055d5e8)
(cherry picked from commit b1952442db41188b74f331bd2397a579424821ab)

Conflicts:

	media/java/android/media/AudioService.java
  audio: Support for MSM audio formats

  -Add audio format support for Voip.

Change-Id: Ie045ba926b3e1266afd3fb6fba09af3a55daaeef
(cherry picked from commit d1810964ecd2d50064a1fed51049ddc354b9a788)
(cherry picked from commit cd9c6dc56bedcabca77c2a01c6fb15f4d2e8edd5)
(cherry picked from commit 01c09aeae38716860ef1a806985cc946dca93f60)
audio: Add ifdefs for QCOM_HARDWARE audio features

Change-Id: I0ea423f9a28934dc1fee73bbb53c0d9d867877ff
Update icons for immersive mode
Quicksettings: add Navigation Bar tile (1/2)
Quicksettings: ScreenTimeoutTile: make sure were using the correct drawable
Enable Quiethours tile
Fix build