Add Missing Camera Perm

Fixes On The Go
Credit: @sspencer10ls
Fix statusbar signal style observer/multiuser support

This was causing systemui to crash when you changed signal styles
Bluetooth: pause music player on A2dp service disconnect

When A2dp service disconnects as part of SSR, it marks a2dp state
as unavailable in Audio module but does not pause music player, as
a result when bluedroid stack restarts as part of sub system restart,
media player does not pause and music continues to play on device
speaker.
This change helps to pause the media player, in addition to marking
a2dp as unavailable, so that media player pauses when a2dp service
forcibly disconnects as part of sub system restart with A2dp in
connected state.

CRs-Fixed: 590462
Change-Id: I05ee5bcc808eb438156b64181d54e8ccabe1e186
Bluetooth: Add Total track number.

Add support to add total number of tracks in
Meta-data

Change-Id: I5b1287f791615adcd4f920fe5c7cae0c7c7b04ea
CRs-Fixed: 627869
Allow icons in shared restables to be themed

Example
Google Drive's package  name: com.google.android.apps.docs
Google Drive's restable name: com.google.android.apps.docs.common

Before this patch we used resource table name to get the package info. For
app's like google drive this return a null package info and the icon would not be themed.

So instead of usnig the restable name, this patch creates a package name
in AssetManager that is set by getTopLevelResources.

Change-Id: Ic51b93f6c7ea0a32197682998c6d0aa36d774845
hide new AssetManager methods for themes

Change-Id: I9f5c6a432f9c2f3c1dd5bd9927c5e3fe3ddd1f93
Frameworks: IME cursor controll be consistent

If user has enabled volume button IME cursor control do not show
navbar IME cursor control. One is enough and can be asumed to be the
default one the user is using. So be consistent and just have one enabled.

Change-Id: I1981579ef3ced52ba94bd84d4f4675cea379562e

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
SystemUI: Fix Advanced Custom Tile location_mode

	location_mode resolver needs to be set
	to "location_last_mode" while the setting
	stored to update location method
	needs to be set to "location_mode"

Change-Id: I744b7c5ea87556825119a7f2bdae0fb988251a58
Framework: Minor shake to secure fixes

Match insecure lockscreen feel completely:
	Allow camera roll to be viewed while
		shake to secure enabled and
		device is currently insecure
	Launch activities as though insecure
		which makes the process faster
		and uses the correct animation

Change-Id: I5752e68c022cdb9b9cbffa1bae4dcb901e23137b
[ActivityManager] Fix a bug: unable to start activity after starting activities during screen off.

Symptom: Unable to start any activity.
Root Cause: ActivityStack.mPausingActivity() points to a destroyed activity of a died process, so that ActivityStackSupervisor.allPausedActivitiesComplete() always returns false.
Solution: Set mPausingActivity to null in ActivityStack.cleanUpActivityLocked().
Reproduce steps:
    a. Turn screen off.
    b. A background service starts an activity X (in process X).
    c. A background service starts a no-history activity Y (in process Y), but the main thread of Y was blocked.
    d. A background service starts Y 3~4 times --> this causes am_failed_to_pause on X.
    e. Main thread of Y is freed finally --> this causes Y crash for android.view.WindowManager$BadTokenException.
    f. Turn screen on, X is shown on screen, but neither back key nor home key can work because mPausingActivity is Y.

Change-Id: I320b3db407e2d4cc745c8ca22a6e548742234242
Mark constructor as accessible in LayoutInflater.

Needed to bypass new access checks for fields, methods, and
constructors.

Change-Id: I8ff0b44a6cb4f4af1c72734bca366d8b89528030
Lockscreen Notifications: add back dynamic width as an option (1/2)

Conflicts:
	core/java/android/provider/Settings.java
	packages/Keyguard/res/values/config.xml
	packages/Keyguard/src/com/android/keyguard/NotificationHostView.java
Gesture Lockscreen [1/2]

Change-Id: I370d40d47459d64adf709d4caee1c27c75922cfd

Conflicts:
	core/java/android/provider/Settings.java
	core/java/com/android/internal/widget/LockPatternUtils.java
	packages/Keyguard/res/values/liquid_strings.xml