Merge tag 'android-4.4.2_r1'

Android 4.4.2 Release 1

Conflicts:
	Android.mk
	AndroidManifest.xml
	proguard.flags
	res/layout/app_ops_details.xml
	res/layout/app_ops_details_item.xml
	res/layout/installed_app_details.xml
	res/layout/manage_applications_item.xml
	res/layout/preference_dialog_ringervolume.xml
	res/layout/preference_icon.xml
	res/values-az-rAZ/strings.xml
	res/values-az/strings.xml
	res/values-es/strings.xml
	res/values-et/strings.xml
	res/values-hy/strings.xml
	res/values-ka/strings.xml
	res/values-km/strings.xml
	res/values-lo/strings.xml
	res/values-mn/strings.xml
	res/values-ms/strings.xml
	res/values-ne-rNP/strings.xml
	res/values-ne/strings.xml
	res/values-si-rLK/strings.xml
	res/values-si/strings.xml
	res/values/arrays.xml
	res/values/attrs.xml
	res/values/strings.xml
	res/values/styles.xml
	res/xml/development_prefs.xml
	res/xml/display_settings.xml
	res/xml/language_settings.xml
	res/xml/power_usage_summary.xml
	res/xml/security_settings_biometric_weak.xml
	res/xml/security_settings_chooser.xml
	res/xml/security_settings_encrypted.xml
	res/xml/security_settings_lockscreen.xml
	res/xml/security_settings_password.xml
	res/xml/security_settings_pattern.xml
	res/xml/security_settings_pin.xml
	res/xml/settings_headers.xml
	res/xml/sound_settings.xml
	src/com/android/settings/DevelopmentSettings.java
	src/com/android/settings/DisplaySettings.java
	src/com/android/settings/RingerVolumePreference.java
	src/com/android/settings/SecuritySettings.java
	src/com/android/settings/Settings.java
	src/com/android/settings/SoundSettings.java
	src/com/android/settings/applications/AppOpsDetails.java
	src/com/android/settings/applications/InstalledAppDetails.java
	src/com/android/settings/applications/ManageApplications.java
	src/com/android/settings/fuelgauge/PowerUsageSummary.java