Audio: Fix abnormal keytone playback during silent mode changing

Change-Id: Icfc4003c9756b3c33578c137e59dc4a2b4f25647
Author: Chenyang Du <chenyang.du@intel.com>
Signed-off-by: Ertao Zhao <ertaox.zhao@intel.com>
Signed-off-by: Shuo Gao <shuo.gao@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
Signed-off-by: Jack Ren <jack.ren@intel.com>
Author-tracking-BZ: 19084 4898
PackageManager: Let system-defined permissions take precedence over settings

If a permission was already present in the device's settings due to having
no prior system definition, and the system tried to take it over
(after a version upgrade, for example), it'd fail, since the saved
value would clobber the one previously read from the permissions XML.

This breaks system-behavior changes (gid grants, in particular) unless
the user performs a factory reset after upgrading, which isn't acceptable.

Change-Id: If2e44110f6db735ad29cdf1086e814bd1299e290
This change introduced the error it "fixed".

Another winner, mighty.

Revert "base: App crash when select suggestion's length more than specified."

This reverts commit 410edfc78985bfccba48601bcb89278c5da0786d.

Change-Id: Ic22e41fe440822732574cf051fb7531af1b48d72
increase notification icon size
Signed-off-by: scott <scott@ubuntu.com>

Change-Id: I2a693104b527a4ef392232d6c24e5f580920fb2e
activedisplay: flag_fullscreen for your viewing pleasure

Change-Id: I5deb5e3127f854c3e2773dc1b9ffb1336a985d65