Frameworks: Lockscreen Blur

  If user selects "See through" under screen security,
  the locksceen background will now appear transparent
  with the content behind it blurred.

Modificaitons made to the orginal commit to support Hammerhead and Flo.
It seems full HD images causes rendering artifacts. To prevent this,
we scale the image size to something more manageable.

PS2: Reduce calls to System.Settngs
     Move bitmap scaling to DisplayPowerController
PS3: Fix styling
PS4: Fixes: 1. Black wallpaper after turning off see through
            2. Wallpaper flicker on unlock when blur is enabled
PS5: Ignore status bar and nav bar when capturing screenshots
PS6: 1. Remove content observer and unnecessary calls from viewManager
     2. Restructure the flow of setting the custom image
         * now closely follows setting album art as lockscreen image

Change-Id: Ie72bab697726af5e145bd0192980885ea7222ecd
Merge "Frameworks: Lockscreen Blur" into kitkat
[2/3] Frameworks: Increasing Ringtone

      Option to set the incoming call ringtone volume to increase
      in pre-defined (user selected) increments.

Linked commits:
      Settings   - https://gerrit.paranoidandroid.co/#/c/447/
      Telephony  - https://gerrit.paranoidandroid.co/#/c/451/

Change-Id: I6314108033089c68c3bd6f716508f40fe863f630
Fix: Lockscreen Blur Rotation

Credits to David L.-W (David96)
https://github.com/AOSPAL/android_frameworks_base/commit/f80b748

Modifications made to address the issues noted in original commit

Change-Id: I721e7f8554433b903209da5587ac1dfcd83420cd
Revert "Fix for Concurrency issue reported in  525529"

This reverts commit 7eb1fcb76989f11aaa9ca0a78e0361239ff5317d.

Change-Id: I37815b93bf2b25caff171888dc13788479a9c8c4
CRs-Fixed: 585504
Use highp precision for scaled coordination

If scaled coordination is closer to zero than what
the medium precision can store, distance becomes
zero and it causes divided by zero.

Change-Id: I8ee921dd1f57564a442e685266b12d95fc08e165
NetworkPolicy: Validate policy templates before updating

Ensure all the policies to be added are validated, otherwise
this service will throw IllegalArgumentException and cause
system crash when updating network template after receiving
ACTION_NETWORK_STATS_UPDATED.

Change-Id: I3faef0ac2a2fcea64ba5dde9c9256f6714280e2e
CRs-Fixed: 561490
WifiState: Don't aquire transitionwakelock in airplane mode

NetworkTransitionWakelock is for transition from Wifi to mobile.
It will cause device no sleep for 60s. There is no need to acquire
it in airplane mode.

Change-Id: I1487dc4787948d09e482f22e88d01768b54964da
fb: fix reconstruct statusbar illegal argument exception

Finally I got a logcat what is happening in rare cases. If the reconstruct
happens during a notification ticker was send it returns a negative
width value for the static layout and systemUI crashes.

E/AndroidRuntime(  970): java.lang.IllegalArgumentException: Layout: -23 < 0
E/AndroidRuntime(  970):        at android.text.Layout.<init>(Layout.java:138)
E/AndroidRuntime(  970):        at android.text.StaticLayout.<init>(StaticLayout.java:104)
E/AndroidRuntime(  970):        at android.text.StaticLayout.<init>(StaticLayout.java:90)
E/AndroidRuntime(  970):        at android.text.StaticLayout.<init>(StaticLayout.java:68)
E/AndroidRuntime(  970):        at android.text.StaticLayout.<init>(StaticLayout.java:48)
E/AndroidRuntime(  970):        at com.android.systemui.statusbar.phone.Ticker$Segment.getLayout(Ticker.java:72)
E/AndroidRuntime(  970):        at com.android.systemui.statusbar.phone.Ticker$Segment.getText(Ticker.java:91)
E/AndroidRuntime(  970):        at com.android.systemui.statusbar.phone.Ticker.addEntry(Ticker.java:226)
E/AndroidRuntime(  970):        at com.android.systemui.statusbar.phone.PhoneStatusBar.tick(PhoneStatusBar.java:2862)
E/AndroidRuntime(  970):        at com.android.systemui.statusbar.phone.PhoneStatusBar.addNotification(PhoneStatusBar.java:1432)
E/AndroidRuntime(  970):        at com.android.systemui.statusbar.CommandQueue$H.handleMessage(CommandQueue.java:322)

to avoid this check before a new StaticLayout is constructed if the width is < 0 and if this
is the case abort the operation. This is in this case a legit way due that the notification
gets reconstructed during this process later so or so

Change-Id: I6ed68bbb9226101d3573f3d76deb793ddae69627
base: Check for homeAsUp status when collapse actionbar widget

mHomeLayout should be visible if one of DISPLAY_SHOW_HOME or DISPLAY_HOME_AS_UP are set.
collapseItemActionView only checks for DISPLAY_SHOW_HOME, so applications that only uses
DISPLAY_HOME_AS_UP and uses an expandable/collapsible widget (like SearchView) doesn't
properly restore the home layout.
One sample of this behaviour is the DeskClock app. The CitiesActivity doesn't show the homeasup
indicator after collapse the searchview.

aosp change-id: https://android-review.googlesource.com/#/c/71093/

Change-Id: I2f225138771da6bd6b2a468ad616b90c2c0a9d35
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Revert "Frameworks: UMS [1/2]"

This reverts commit 3d25c34f58bd95774dac2569842b5834d679c547.
Bring back the status bar activity indicators for mobile data and wifi

Google were nice enough to create xxhdpi drawables for us before removing them.

Reverts "Remove signal/wifi activity indicator icon overlays."

This reverts commit fcc901c10bffdfb9c6b31e676dec36b47d949979.

Change-Id: I7aa85f7c8442c45d17e42cac7823dfe93e3f24c1
[1/3] Frameworks: Add Network Tiles & Lightbulb Tile

      Add an LTE tile and a 2G/3G mobile network tile.

      The LTE tile requires that at least one (1) of the following configs
      be present in the device's build.prop in order to show:
          telephony.lteOnCdmaDevice=1
          telephony.lteOnGsmDevice=1

      The 2G/3G tile toggles between 3G Only, 2G Only and 2G/3G.

      If LTE is turned on the 2G/3G tile is disabled (shows unknown).
      The reverse is also true, turning on the 2G/3G tile disables LTE tile.

PS1  : Network tiles (LTE & 2G/3G)
PS2-3: Clean up
PS4  : Add Lightbulb tile
PS5  : Add lightbulb icons & permissions
PS6  : Check for LTE support only after device boot completes

Linked commits:
      frameworks/opt/telephony
      packages/services/Telephony

Change-Id: Id64c061227efd557416de312c4e5972725c29e71
Fix for data and roaming icons

- Enable data connected flag based on the data state.

- Do not display data icon in data connected state
if radio type is unknown

- Display data icon independent of voice service state
i.e even if voice network is unavailable

- Show cdma roaming indicators if either voice
or data is roaming.

- Cleanup roaming indicator default values.
Set default CDMA Eri index to roaming off

- Show service if either voice/data is in
service if ro.config.combined_signal is true

- Consider eri only when in service

- Add in service check to isCdmaEri.
roaming related information
in registration state will not be valid
during out of service.

Change-Id: I915421a6f5906d80ed5b8dd9c433115ad5df1f14
CRs-Fixed: 285986, 303275, 326204, 326634, 333008, 339297
(cherry picked from commit 7a3c1c35ed00f17dd345f824690877999dff2042)
(cherry picked from commit 83894db8b770d770891d42d078ba6d4dcfb29fb5)
Destination PS no: 2

Conflicts:
	core/res/res/values/config.xml
Merge branch 'kitkat-remix' of github.com:AOSPAL/android_frameworks_base into kitkat-remix
Disable navigation bar "on the fly", without reboot
Merge branch 'kitkat-remix' of github.com:AOSPAL/android_frameworks_base into kitkat-remix
Lockscreen Notifications: disable dynamic width for devices <= xhdpi
Navigation Bar height setting [1/2]
Revert "Disable navigation bar "on the fly", without reboot"

This reverts commit 64f1b159943d4dbb42c67ae803c283df2a8bd857.

Conflicts:
	policy/src/com/android/internal/policy/impl/PhoneWindowManager.java