Themes: uninstallThemeForAllApps shouldn't check if map is empty if it's null

Potential NPE introduced in ec2200878706735cdd2caf4d934d988296998e85

Change-Id: I6d1ec165957c2be63086a18af2236e46978e9c8a
UsbDebuggingManager : Handle race condition when toggling rapidly

When toggling adb enable/disable rapidly, you can have the situation where the thread's
run() gets invoked but mAdbEnabled is already set to false, hence listenToSocket() never even
gets invoked in which case mOutputStream/mSocket are both null. This patchset adds checks
around that.

Change-Id: Iba56e7409435e22d690432fa663bc0a04a1a447d
Merge "UsbDebuggingManager : Handle race condition when toggling rapidly" into cm-11.0
Mute aapt
Fix quick swipe
Profile: Don't change media volume when music is active
Equalizer tile: Long press action
White theme
DocumentsUI: File manager

Parts authored by: Yamil Ghazi <yghazi@gmail.com>
[1/3] Add a center frequency for bass boost
[1/2] Battery light: Add 100% charged level
[1/2] Profile: Screen timeout
[1/2] Buttons: Switch to last app
[1/2] Global actions: Mobile data
[1/2] Quick pulldown: center
[1/2] Smart pulldown
[1/2] Volume panel timeout
[1/2] Low battery warning policy
[1/2] Recents clear all button
[1/2] Recents RAM bar

Parts authored by: Roman Birg <romanbirg@gmail.com>
                   Gergely Szell <szell@hu.ibm.com>