Telephony: Update TD-SCDMA Network Type String

- Updating the string used to identify TD-SCDMA network type
  to be consistent with the ServiceState string.

Change-Id: I5aee8728ee80dc199f37414aba9019523082862c
CRs-Fixed: 564062
ActivityManager: Donot take launcher screenshot.

Currently ActivityManger takes screenshot for all activities
on an activity switch, for maintaining the screenshots in recent
app list. This can be skipped for launcher, as launcher is not
present in the recent app list.

Change-Id: I22f7cda2c63483ab50e0df4428151503892b7d9b
Reduce total number of background apps for low memory devices

Due to memory constraints, we anyway cannot fit the default number
of BG apps. So instead of killing background apps to
free up memory when launching, start with an already
reduced background set of apps.

Another side-effect is that launch latencies also improve.
This change is for low memory devices. (512MB RAM or less)

Change-Id: I9de0cb1734c0a386fc47cde71723e5c16825f5a3
frameworks/base: Update timelapse quality check

Updated timelapse quality check to include WQVGA

Change-Id: Ic2ef9ad78cbbc2daa14ff5e95ff3cfb6e10a7529
MSIM: Fix for 3G symbol not displayed on T+G issue

On a DSDS Tdscdma+Gsm device, when DDS is set to Tdscdma sub,
3G symbol is not getting displayed.
Add code changes to update data icon to 3G for TD_SCDMA network type.

Change-Id: I3efdf1cc474e5b2316757de79200fc59ba196f52
CRs-Fixed: 546652
Telephony: Ignore the timingAdvance field in SignalStrength

Ignore the timingAdvance field since the frameworks is not
utilizing this field.

Change-Id: I8644f20aa1918514da88db5a8bc7394263d61e30
AppOpsService: Add MODE_ASK support to AppOps.

Add support for new mode(MODE_ASK) in AppOpsService to show a permission
dialog box to user to confirm user permission before allowing or ignoring
that operation.

All strict operations (defined in AppOpsManager) are going to be in
MODE_ASK by default.

Operations will be moved to MODE_ALLOWED or MODE_IGNORED according to
user's choice.

Change-Id: I1314125a2b8be558e422e4a9eea0ff066c21bf94
AppOps: Add support for whitelist of packages.

By default AppOps gives MODE_ASK permission to all strict operations.
This can degrade user experience for pre-installed apps.

This change adds support for passing a whitelist XML file to AppOps.
Operations requested by packages listed in whitelist file will be set
to MODE_ALLOWED by default.

User can still go into settings and override permissions of these
operations.

Whitelist XML file should have following format:
Example: whitelist_appops.xml

<whitelist-pkgs>
    <pkg name="com.android.settings"/>
    <pkg name="com.android.systemui"/>
    .
    .
    .
</whitelist-pkgs>

Change-Id: I78bf5e7baa95f0e86f9856fb38bf1ca238691303
wifi: Confirm user permission before toggling wifi.

Check user permissions before enabling/disabling wifi.

Change-Id: I1ddae6e47f42b6d3fc831c2c135ece75cf9e935d
AppOps: Add Bluetooth enable control into AppOps

Check user permission before enabling bluetooth.

Change-Id: I9af341157df05104d3c5a52874538eefdbe14c4b
Statusbar: Show wifi icon on wifi enabled

Currently wifi icon is shown on status bar only when device is connected
to an AP but not just when wifi is enabled.

Add support to show wifi icon on enable even with no wifi connection.

Change-Id: I23a8c99147236d75180b04cbada0f8f087235e1c
AppOps: Add data connect control into AppOps

Check user permission before enabling/disabling mobile data.

Change-Id: I6e1895b130788dfccbc0a8523dadf1559b698988
Block application install from unknown sources through adb

adb install command  doesn't check source of an application.

This change enforces that adb install command only works if user has
download/install from unknown sources selected in settings app.

Change-Id: Id0d328d1dad36089802d6bec2f5d2f940e045c25
AppOps: Add Chinese support for AppOps dialog.

Add Chinese string for AppOps Permission dialog.

Change-Id: I8d17262ea7ae564c7927be32e91742e1e5f93ce1
AppOps: Fix mms control in AppOps.

Add support to check user permission before sending MMS.
Also seperate out SMS operations from MMS operations.

CRs-Fixed: 549192
Change-Id: Ia5b73e6b6a2c48b608a0ef1d199429c6c0e21f75
AppOps: Add Ops check for audio recording by AudioRecord API

Confirm user permission before audio recording by AudioRecord API

Change-Id: Ib534a2872d0743a8124b403a2f20465ceb467f64
Merge "Telephony: Update TD-SCDMA Network Type String"
Merge "ActivityManager: Donot take launcher screenshot."
Merge commit 'android-4.4_r1.2' into merge_branch

* commit 'android-4.4_r1.2':
  Handle backup transport registration dynamically
  Add config_restartRadioAfterProvisioning
  Handle backup transport registration dynamically
Merge "AppOpsService: Add MODE_ASK support to AppOps."