Merge "Improve error reporting for buggy View subclasses"
diff --git a/Android.mk b/Android.mk
index 1223475..bd8b16a 100644
--- a/Android.mk
+++ b/Android.mk
@@ -209,6 +209,7 @@
 	core/java/android/os/IUserManager.aidl \
 	core/java/android/os/IVibratorService.aidl \
 	core/java/android/security/IKeystoreService.aidl \
+	core/java/android/service/carrier/ICarrierConfigService.aidl \
 	core/java/android/service/carrier/ICarrierMessagingCallback.aidl \
 	core/java/android/service/carrier/ICarrierMessagingService.aidl \
 	core/java/android/service/gatekeeper/IGateKeeperService.aidl \
@@ -390,15 +391,16 @@
 	telephony/java/com/android/ims/internal/IImsVideoCallCallback.aidl \
 	telephony/java/com/android/ims/internal/IImsVideoCallProvider.aidl \
 	telephony/java/com/android/ims/ImsConfigListener.aidl \
+	telephony/java/com/android/internal/telephony/ICarrierConfigLoader.aidl \
+	telephony/java/com/android/internal/telephony/IMms.aidl \
+	telephony/java/com/android/internal/telephony/IOnSubscriptionsChangedListener.aidl \
 	telephony/java/com/android/internal/telephony/IPhoneStateListener.aidl \
 	telephony/java/com/android/internal/telephony/IPhoneSubInfo.aidl \
+	telephony/java/com/android/internal/telephony/ISms.aidl \
+	telephony/java/com/android/internal/telephony/ISub.aidl \
 	telephony/java/com/android/internal/telephony/ITelephony.aidl \
 	telephony/java/com/android/internal/telephony/ITelephonyRegistry.aidl \
-	telephony/java/com/android/internal/telephony/IOnSubscriptionsChangedListener.aidl \
-	telephony/java/com/android/internal/telephony/ISms.aidl \
 	telephony/java/com/android/internal/telephony/IWapPushManager.aidl \
-	telephony/java/com/android/internal/telephony/ISub.aidl \
-	telephony/java/com/android/internal/telephony/IMms.aidl \
 	wifi/java/android/net/wifi/IWifiManager.aidl \
 	wifi/java/android/net/wifi/passpoint/IWifiPasspointManager.aidl \
 	wifi/java/android/net/wifi/p2p/IWifiP2pManager.aidl \
@@ -549,6 +551,7 @@
 	frameworks/base/core/java/android/view/textservice/SpellCheckerInfo.aidl \
 	frameworks/base/core/java/android/view/textservice/SentenceSuggestionsInfo.aidl \
 	frameworks/base/core/java/android/view/textservice/SuggestionsInfo.aidl \
+	frameworks/base/core/java/android/service/carrier/CarrierIdentifier.aidl \
 	frameworks/base/core/java/android/service/carrier/MessagePdu.aidl \
 	frameworks/base/core/java/android/service/notification/StatusBarNotification.aidl \
 	frameworks/base/core/java/android/service/chooser/ChooserTarget.aidl \
diff --git a/api/current.txt b/api/current.txt
index 3947aae..5437d56 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -20,6 +20,7 @@
     field public static final java.lang.String BATTERY_STATS = "android.permission.BATTERY_STATS";
     field public static final java.lang.String BIND_ACCESSIBILITY_SERVICE = "android.permission.BIND_ACCESSIBILITY_SERVICE";
     field public static final java.lang.String BIND_APPWIDGET = "android.permission.BIND_APPWIDGET";
+    field public static final java.lang.String BIND_CARRIER_CONFIG_SERVICE = "android.permission.BIND_CARRIER_CONFIG_SERVICE";
     field public static final java.lang.String BIND_CARRIER_MESSAGING_SERVICE = "android.permission.BIND_CARRIER_MESSAGING_SERVICE";
     field public static final java.lang.String BIND_CHOOSER_TARGET_SERVICE = "android.permission.BIND_CHOOSER_TARGET_SERVICE";
     field public static final java.lang.String BIND_DEVICE_ADMIN = "android.permission.BIND_DEVICE_ADMIN";
@@ -1978,6 +1979,7 @@
     field public static final int TextAppearance_Material_Widget_ActionMode_Title = 16974355; // 0x1030213
     field public static final int TextAppearance_Material_Widget_ActionMode_Title_Inverse = 16974356; // 0x1030214
     field public static final int TextAppearance_Material_Widget_Button = 16974357; // 0x1030215
+    field public static final int TextAppearance_Material_Widget_Button_Inverse = 16974565; // 0x10302e5
     field public static final int TextAppearance_Material_Widget_DropDownHint = 16974358; // 0x1030216
     field public static final int TextAppearance_Material_Widget_DropDownItem = 16974359; // 0x1030217
     field public static final int TextAppearance_Material_Widget_EditText = 16974360; // 0x1030218
@@ -7740,6 +7742,7 @@
     field public static final java.lang.String BLUETOOTH_SERVICE = "bluetooth";
     field public static final java.lang.String CAMERA_SERVICE = "camera";
     field public static final java.lang.String CAPTIONING_SERVICE = "captioning";
+    field public static final java.lang.String CARRIER_CONFIG_SERVICE = "carrier_config";
     field public static final java.lang.String CLIPBOARD_SERVICE = "clipboard";
     field public static final java.lang.String CONNECTIVITY_SERVICE = "connectivity";
     field public static final java.lang.String CONSUMER_IR_SERVICE = "consumer_ir";
@@ -28000,6 +28003,62 @@
     method public void setLUT(android.renderscript.Allocation);
   }
 
+  public final class ScriptIntrinsicBLAS extends android.renderscript.ScriptIntrinsic {
+    method public void BNNM(android.renderscript.Allocation, int, android.renderscript.Allocation, int, android.renderscript.Allocation, int, int);
+    method public void CGEMM(int, int, android.renderscript.Float2, android.renderscript.Allocation, android.renderscript.Allocation, android.renderscript.Float2, android.renderscript.Allocation);
+    method public void CHEMM(int, int, float, android.renderscript.Allocation, android.renderscript.Allocation, float, android.renderscript.Allocation);
+    method public void CHER2K(int, int, android.renderscript.Float2, android.renderscript.Allocation, android.renderscript.Allocation, float, android.renderscript.Allocation);
+    method public void CHERK(int, int, float, android.renderscript.Allocation, float, android.renderscript.Allocation);
+    method public void CSYMM(int, int, android.renderscript.Float2, android.renderscript.Allocation, android.renderscript.Allocation, android.renderscript.Float2, android.renderscript.Allocation);
+    method public void CSYR2K(int, int, android.renderscript.Float2, android.renderscript.Allocation, android.renderscript.Allocation, android.renderscript.Float2, android.renderscript.Allocation);
+    method public void CSYRK(int, int, float, float, android.renderscript.Allocation, float, float, android.renderscript.Allocation);
+    method public void CTRMM(int, int, int, int, android.renderscript.Float2, android.renderscript.Allocation, android.renderscript.Allocation);
+    method public void CTRSM(int, int, int, int, android.renderscript.Float2, android.renderscript.Allocation, android.renderscript.Allocation);
+    method public void DGEMM(int, int, double, android.renderscript.Allocation, android.renderscript.Allocation, double, android.renderscript.Allocation);
+    method public void DSYMM(int, int, double, android.renderscript.Allocation, android.renderscript.Allocation, double, android.renderscript.Allocation);
+    method public void DSYR2K(int, int, double, android.renderscript.Allocation, android.renderscript.Allocation, double, android.renderscript.Allocation);
+    method public void DSYRK(int, int, double, android.renderscript.Allocation, double, android.renderscript.Allocation);
+    method public void DTRMM(int, int, int, int, double, android.renderscript.Allocation, android.renderscript.Allocation);
+    method public void DTRSM(int, int, int, int, double, android.renderscript.Allocation, android.renderscript.Allocation);
+    method public void SGEMM(int, int, float, android.renderscript.Allocation, android.renderscript.Allocation, float, android.renderscript.Allocation);
+    method public void SSYMM(int, int, float, android.renderscript.Allocation, android.renderscript.Allocation, float, android.renderscript.Allocation);
+    method public void SSYR2K(int, int, float, android.renderscript.Allocation, android.renderscript.Allocation, float, android.renderscript.Allocation);
+    method public void SSYRK(int, int, float, android.renderscript.Allocation, float, android.renderscript.Allocation);
+    method public void STRMM(int, int, int, int, float, android.renderscript.Allocation, android.renderscript.Allocation);
+    method public void STRSM(int, int, int, int, float, android.renderscript.Allocation, android.renderscript.Allocation);
+    method public void ZGEMM(int, int, android.renderscript.Double2, android.renderscript.Allocation, android.renderscript.Allocation, android.renderscript.Double2, android.renderscript.Allocation);
+    method public void ZHEMM(int, int, double, android.renderscript.Allocation, android.renderscript.Allocation, double, android.renderscript.Allocation);
+    method public void ZHER2K(int, int, android.renderscript.Double2, android.renderscript.Allocation, android.renderscript.Allocation, double, android.renderscript.Allocation);
+    method public void ZHERK(int, int, double, android.renderscript.Allocation, double, android.renderscript.Allocation);
+    method public void ZSYMM(int, int, android.renderscript.Double2, android.renderscript.Allocation, android.renderscript.Allocation, android.renderscript.Double2, android.renderscript.Allocation);
+    method public void ZSYR2K(int, int, android.renderscript.Double2, android.renderscript.Allocation, android.renderscript.Allocation, android.renderscript.Double2, android.renderscript.Allocation);
+    method public void ZSYRK(int, int, double, double, android.renderscript.Allocation, double, double, android.renderscript.Allocation);
+    method public void ZTRMM(int, int, int, int, android.renderscript.Double2, android.renderscript.Allocation, android.renderscript.Allocation);
+    method public void ZTRSM(int, int, int, int, android.renderscript.Double2, android.renderscript.Allocation, android.renderscript.Allocation);
+    method public static android.renderscript.ScriptIntrinsicBLAS create(android.renderscript.RenderScript);
+    field public static final int CONJ_TRANSPOSE = 113; // 0x71
+    field public static final int LEFT = 141; // 0x8d
+    field public static final int LOWER = 122; // 0x7a
+    field public static final int NON_UNIT = 131; // 0x83
+    field public static final int NO_TRANSPOSE = 111; // 0x6f
+    field public static final int RIGHT = 142; // 0x8e
+    field public static final int TRANSPOSE = 112; // 0x70
+    field public static final int UNIT = 132; // 0x84
+    field public static final int UPPER = 121; // 0x79
+  }
+
+  public static abstract class ScriptIntrinsicBLAS.Diag implements java.lang.annotation.Annotation {
+  }
+
+  public static abstract class ScriptIntrinsicBLAS.Side implements java.lang.annotation.Annotation {
+  }
+
+  public static abstract class ScriptIntrinsicBLAS.Transpose implements java.lang.annotation.Annotation {
+  }
+
+  public static abstract class ScriptIntrinsicBLAS.Uplo implements java.lang.annotation.Annotation {
+  }
+
   public class ScriptIntrinsicBlend extends android.renderscript.ScriptIntrinsic {
     method public static android.renderscript.ScriptIntrinsicBlend create(android.renderscript.RenderScript, android.renderscript.Element);
     method public void forEachAdd(android.renderscript.Allocation, android.renderscript.Allocation);
@@ -28410,6 +28469,7 @@
   public static abstract class KeyStoreKeyProperties.Origin {
     field public static final int GENERATED = 1; // 0x1
     field public static final int IMPORTED = 2; // 0x2
+    field public static final int UNKNOWN = 4; // 0x4
   }
 
   public static abstract class KeyStoreKeyProperties.OriginEnum implements java.lang.annotation.Annotation {
@@ -28508,6 +28568,26 @@
 
 package android.service.carrier {
 
+  public abstract class CarrierConfigService extends android.app.Service {
+    ctor public CarrierConfigService();
+    method public final android.os.IBinder onBind(android.content.Intent);
+    method public abstract android.os.Bundle onLoadConfig(android.service.carrier.CarrierIdentifier);
+    field public static final java.lang.String SERVICE_INTERFACE = "android.service.carrier.CarrierConfigService";
+  }
+
+  public class CarrierIdentifier implements android.os.Parcelable {
+    ctor public CarrierIdentifier(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String);
+    method public int describeContents();
+    method public java.lang.String getGid1();
+    method public java.lang.String getGid2();
+    method public java.lang.String getImsi();
+    method public java.lang.String getMcc();
+    method public java.lang.String getMnc();
+    method public java.lang.String getSpn();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.service.carrier.CarrierIdentifier> CREATOR;
+  }
+
   public abstract class CarrierMessagingService extends android.app.Service {
     ctor public CarrierMessagingService();
     method public android.os.IBinder onBind(android.content.Intent);
@@ -29881,7 +29961,6 @@
   }
 
   public final class Call {
-    method public void addListener(android.telecom.Call.Listener);
     method public void answer(int);
     method public void conference(android.telecom.Call);
     method public void disconnect();
@@ -29898,12 +29977,13 @@
     method public void phoneAccountSelected(android.telecom.PhoneAccountHandle, boolean);
     method public void playDtmfTone(char);
     method public void postDialContinue(boolean);
+    method public void registerCallback(android.telecom.Call.Callback);
     method public void reject(boolean, java.lang.String);
-    method public void removeListener(android.telecom.Call.Listener);
     method public void splitFromConference();
     method public void stopDtmfTone();
     method public void swapConference();
     method public void unhold();
+    method public void unregisterCallback(android.telecom.Call.Callback);
     field public static final java.lang.String AVAILABLE_PHONE_ACCOUNTS = "selectPhoneAccountAccounts";
     field public static final int STATE_ACTIVE = 4; // 0x4
     field public static final int STATE_CONNECTING = 9; // 0x9
@@ -29916,6 +29996,19 @@
     field public static final int STATE_RINGING = 2; // 0x2
   }
 
+  public static abstract class Call.Callback {
+    ctor public Call.Callback();
+    method public void onCallDestroyed(android.telecom.Call);
+    method public void onCannedTextResponsesLoaded(android.telecom.Call, java.util.List<java.lang.String>);
+    method public void onChildrenChanged(android.telecom.Call, java.util.List<android.telecom.Call>);
+    method public void onConferenceableCallsChanged(android.telecom.Call, java.util.List<android.telecom.Call>);
+    method public void onDetailsChanged(android.telecom.Call, android.telecom.Call.Details);
+    method public void onParentChanged(android.telecom.Call, android.telecom.Call);
+    method public void onPostDialWait(android.telecom.Call, java.lang.String);
+    method public void onStateChanged(android.telecom.Call, int);
+    method public void onVideoCallChanged(android.telecom.Call, android.telecom.InCallService.VideoCall);
+  }
+
   public static class Call.Details {
     method public static boolean can(int, int);
     method public boolean can(int);
@@ -29954,19 +30047,6 @@
     field public static final int CAPABILITY_WIFI = 65536; // 0x10000
   }
 
-  public static abstract class Call.Listener {
-    ctor public Call.Listener();
-    method public void onCallDestroyed(android.telecom.Call);
-    method public void onCannedTextResponsesLoaded(android.telecom.Call, java.util.List<java.lang.String>);
-    method public void onChildrenChanged(android.telecom.Call, java.util.List<android.telecom.Call>);
-    method public void onConferenceableCallsChanged(android.telecom.Call, java.util.List<android.telecom.Call>);
-    method public void onDetailsChanged(android.telecom.Call, android.telecom.Call.Details);
-    method public void onParentChanged(android.telecom.Call, android.telecom.Call);
-    method public void onPostDialWait(android.telecom.Call, java.lang.String);
-    method public void onStateChanged(android.telecom.Call, int);
-    method public void onVideoCallChanged(android.telecom.Call, android.telecom.InCallService.VideoCall);
-  }
-
   public class CallProperties {
     ctor public CallProperties();
     field public static final int CONFERENCE = 1; // 0x1
@@ -30215,6 +30295,7 @@
 
   public static abstract class InCallService.VideoCall {
     ctor public InCallService.VideoCall();
+    method public abstract void registerCallback(android.telecom.InCallService.VideoCall.Callback);
     method public abstract void requestCallDataUsage();
     method public abstract void requestCameraCapabilities();
     method public abstract void sendSessionModifyRequest(android.telecom.VideoProfile);
@@ -30224,12 +30305,12 @@
     method public abstract void setDisplaySurface(android.view.Surface);
     method public abstract void setPauseImage(java.lang.String);
     method public abstract void setPreviewSurface(android.view.Surface);
-    method public abstract void setVideoCallListener(android.telecom.InCallService.VideoCall.Listener);
+    method public deprecated void setVideoCallListener(android.telecom.InCallService.VideoCall.Listener);
     method public abstract void setZoom(float);
   }
 
-  public static abstract class InCallService.VideoCall.Listener {
-    ctor public InCallService.VideoCall.Listener();
+  public static abstract class InCallService.VideoCall.Callback {
+    ctor public InCallService.VideoCall.Callback();
     method public abstract void onCallDataUsageChanged(long);
     method public abstract void onCallSessionEvent(int);
     method public abstract void onCameraCapabilitiesChanged(android.telecom.CameraCapabilities);
@@ -30239,6 +30320,10 @@
     method public abstract void onVideoQualityChanged(int);
   }
 
+  public static abstract deprecated class InCallService.VideoCall.Listener extends android.telecom.InCallService.VideoCall.Callback {
+    ctor public InCallService.VideoCall.Listener();
+  }
+
   public final class Phone {
     method public final void addListener(android.telecom.Phone.Listener);
     method public final boolean canAddCall();
@@ -30480,6 +30565,18 @@
 
 package android.telephony {
 
+  public class CarrierConfigManager {
+    method public android.os.Bundle getConfig();
+    method public android.os.Bundle getConfigForSubId(int);
+    method public void reloadCarrierConfigForSubId(int);
+    field public static final java.lang.String ACTION_CARRIER_CONFIG_CHANGED = "android.telephony.action.CARRIER_CONFIG_CHANGED";
+    field public static final java.lang.String BOOL_CARRIER_VOLTE_AVAILABLE = "bool_carrier_volte_available";
+    field public static final java.lang.String BOOL_CARRIER_VOLTE_PROVISIONED = "bool_carrier_volte_provisioned";
+    field public static final java.lang.String BOOL_CARRIER_VOLTE_TTY_SUPPORTED = "bool_carrier_volte_tty_supported";
+    field public static final java.lang.String BOOL_SHOW_APN_SETTING_CDMA = "bool_show_apn_setting_cdma";
+    field public static final java.lang.String INT_VOLTE_REPLACEMENT_RAT = "int_volte_replacement_rat";
+  }
+
   public final class CellIdentityCdma implements android.os.Parcelable {
     method public int describeContents();
     method public int getBasestationId();
diff --git a/api/system-current.txt b/api/system-current.txt
index 57a7503..b2bee6e 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -28,6 +28,7 @@
     field public static final java.lang.String BATTERY_STATS = "android.permission.BATTERY_STATS";
     field public static final java.lang.String BIND_ACCESSIBILITY_SERVICE = "android.permission.BIND_ACCESSIBILITY_SERVICE";
     field public static final java.lang.String BIND_APPWIDGET = "android.permission.BIND_APPWIDGET";
+    field public static final java.lang.String BIND_CARRIER_CONFIG_SERVICE = "android.permission.BIND_CARRIER_CONFIG_SERVICE";
     field public static final java.lang.String BIND_CARRIER_MESSAGING_SERVICE = "android.permission.BIND_CARRIER_MESSAGING_SERVICE";
     field public static final java.lang.String BIND_CHOOSER_TARGET_SERVICE = "android.permission.BIND_CHOOSER_TARGET_SERVICE";
     field public static final java.lang.String BIND_CONDITION_PROVIDER_SERVICE = "android.permission.BIND_CONDITION_PROVIDER_SERVICE";
@@ -2057,6 +2058,7 @@
     field public static final int TextAppearance_Material_Widget_ActionMode_Title = 16974355; // 0x1030213
     field public static final int TextAppearance_Material_Widget_ActionMode_Title_Inverse = 16974356; // 0x1030214
     field public static final int TextAppearance_Material_Widget_Button = 16974357; // 0x1030215
+    field public static final int TextAppearance_Material_Widget_Button_Inverse = 16974565; // 0x10302e5
     field public static final int TextAppearance_Material_Widget_DropDownHint = 16974358; // 0x1030216
     field public static final int TextAppearance_Material_Widget_DropDownItem = 16974359; // 0x1030217
     field public static final int TextAppearance_Material_Widget_EditText = 16974360; // 0x1030218
@@ -7956,6 +7958,7 @@
     field public static final java.lang.String BLUETOOTH_SERVICE = "bluetooth";
     field public static final java.lang.String CAMERA_SERVICE = "camera";
     field public static final java.lang.String CAPTIONING_SERVICE = "captioning";
+    field public static final java.lang.String CARRIER_CONFIG_SERVICE = "carrier_config";
     field public static final java.lang.String CLIPBOARD_SERVICE = "clipboard";
     field public static final java.lang.String CONNECTIVITY_SERVICE = "connectivity";
     field public static final java.lang.String CONSUMER_IR_SERVICE = "consumer_ir";
@@ -30003,6 +30006,62 @@
     method public void setLUT(android.renderscript.Allocation);
   }
 
+  public final class ScriptIntrinsicBLAS extends android.renderscript.ScriptIntrinsic {
+    method public void BNNM(android.renderscript.Allocation, int, android.renderscript.Allocation, int, android.renderscript.Allocation, int, int);
+    method public void CGEMM(int, int, android.renderscript.Float2, android.renderscript.Allocation, android.renderscript.Allocation, android.renderscript.Float2, android.renderscript.Allocation);
+    method public void CHEMM(int, int, float, android.renderscript.Allocation, android.renderscript.Allocation, float, android.renderscript.Allocation);
+    method public void CHER2K(int, int, android.renderscript.Float2, android.renderscript.Allocation, android.renderscript.Allocation, float, android.renderscript.Allocation);
+    method public void CHERK(int, int, float, android.renderscript.Allocation, float, android.renderscript.Allocation);
+    method public void CSYMM(int, int, android.renderscript.Float2, android.renderscript.Allocation, android.renderscript.Allocation, android.renderscript.Float2, android.renderscript.Allocation);
+    method public void CSYR2K(int, int, android.renderscript.Float2, android.renderscript.Allocation, android.renderscript.Allocation, android.renderscript.Float2, android.renderscript.Allocation);
+    method public void CSYRK(int, int, float, float, android.renderscript.Allocation, float, float, android.renderscript.Allocation);
+    method public void CTRMM(int, int, int, int, android.renderscript.Float2, android.renderscript.Allocation, android.renderscript.Allocation);
+    method public void CTRSM(int, int, int, int, android.renderscript.Float2, android.renderscript.Allocation, android.renderscript.Allocation);
+    method public void DGEMM(int, int, double, android.renderscript.Allocation, android.renderscript.Allocation, double, android.renderscript.Allocation);
+    method public void DSYMM(int, int, double, android.renderscript.Allocation, android.renderscript.Allocation, double, android.renderscript.Allocation);
+    method public void DSYR2K(int, int, double, android.renderscript.Allocation, android.renderscript.Allocation, double, android.renderscript.Allocation);
+    method public void DSYRK(int, int, double, android.renderscript.Allocation, double, android.renderscript.Allocation);
+    method public void DTRMM(int, int, int, int, double, android.renderscript.Allocation, android.renderscript.Allocation);
+    method public void DTRSM(int, int, int, int, double, android.renderscript.Allocation, android.renderscript.Allocation);
+    method public void SGEMM(int, int, float, android.renderscript.Allocation, android.renderscript.Allocation, float, android.renderscript.Allocation);
+    method public void SSYMM(int, int, float, android.renderscript.Allocation, android.renderscript.Allocation, float, android.renderscript.Allocation);
+    method public void SSYR2K(int, int, float, android.renderscript.Allocation, android.renderscript.Allocation, float, android.renderscript.Allocation);
+    method public void SSYRK(int, int, float, android.renderscript.Allocation, float, android.renderscript.Allocation);
+    method public void STRMM(int, int, int, int, float, android.renderscript.Allocation, android.renderscript.Allocation);
+    method public void STRSM(int, int, int, int, float, android.renderscript.Allocation, android.renderscript.Allocation);
+    method public void ZGEMM(int, int, android.renderscript.Double2, android.renderscript.Allocation, android.renderscript.Allocation, android.renderscript.Double2, android.renderscript.Allocation);
+    method public void ZHEMM(int, int, double, android.renderscript.Allocation, android.renderscript.Allocation, double, android.renderscript.Allocation);
+    method public void ZHER2K(int, int, android.renderscript.Double2, android.renderscript.Allocation, android.renderscript.Allocation, double, android.renderscript.Allocation);
+    method public void ZHERK(int, int, double, android.renderscript.Allocation, double, android.renderscript.Allocation);
+    method public void ZSYMM(int, int, android.renderscript.Double2, android.renderscript.Allocation, android.renderscript.Allocation, android.renderscript.Double2, android.renderscript.Allocation);
+    method public void ZSYR2K(int, int, android.renderscript.Double2, android.renderscript.Allocation, android.renderscript.Allocation, android.renderscript.Double2, android.renderscript.Allocation);
+    method public void ZSYRK(int, int, double, double, android.renderscript.Allocation, double, double, android.renderscript.Allocation);
+    method public void ZTRMM(int, int, int, int, android.renderscript.Double2, android.renderscript.Allocation, android.renderscript.Allocation);
+    method public void ZTRSM(int, int, int, int, android.renderscript.Double2, android.renderscript.Allocation, android.renderscript.Allocation);
+    method public static android.renderscript.ScriptIntrinsicBLAS create(android.renderscript.RenderScript);
+    field public static final int CONJ_TRANSPOSE = 113; // 0x71
+    field public static final int LEFT = 141; // 0x8d
+    field public static final int LOWER = 122; // 0x7a
+    field public static final int NON_UNIT = 131; // 0x83
+    field public static final int NO_TRANSPOSE = 111; // 0x6f
+    field public static final int RIGHT = 142; // 0x8e
+    field public static final int TRANSPOSE = 112; // 0x70
+    field public static final int UNIT = 132; // 0x84
+    field public static final int UPPER = 121; // 0x79
+  }
+
+  public static abstract class ScriptIntrinsicBLAS.Diag implements java.lang.annotation.Annotation {
+  }
+
+  public static abstract class ScriptIntrinsicBLAS.Side implements java.lang.annotation.Annotation {
+  }
+
+  public static abstract class ScriptIntrinsicBLAS.Transpose implements java.lang.annotation.Annotation {
+  }
+
+  public static abstract class ScriptIntrinsicBLAS.Uplo implements java.lang.annotation.Annotation {
+  }
+
   public class ScriptIntrinsicBlend extends android.renderscript.ScriptIntrinsic {
     method public static android.renderscript.ScriptIntrinsicBlend create(android.renderscript.RenderScript, android.renderscript.Element);
     method public void forEachAdd(android.renderscript.Allocation, android.renderscript.Allocation);
@@ -30413,6 +30472,7 @@
   public static abstract class KeyStoreKeyProperties.Origin {
     field public static final int GENERATED = 1; // 0x1
     field public static final int IMPORTED = 2; // 0x2
+    field public static final int UNKNOWN = 4; // 0x4
   }
 
   public static abstract class KeyStoreKeyProperties.OriginEnum implements java.lang.annotation.Annotation {
@@ -30511,6 +30571,26 @@
 
 package android.service.carrier {
 
+  public abstract class CarrierConfigService extends android.app.Service {
+    ctor public CarrierConfigService();
+    method public final android.os.IBinder onBind(android.content.Intent);
+    method public abstract android.os.Bundle onLoadConfig(android.service.carrier.CarrierIdentifier);
+    field public static final java.lang.String SERVICE_INTERFACE = "android.service.carrier.CarrierConfigService";
+  }
+
+  public class CarrierIdentifier implements android.os.Parcelable {
+    ctor public CarrierIdentifier(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String);
+    method public int describeContents();
+    method public java.lang.String getGid1();
+    method public java.lang.String getGid2();
+    method public java.lang.String getImsi();
+    method public java.lang.String getMcc();
+    method public java.lang.String getMnc();
+    method public java.lang.String getSpn();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.service.carrier.CarrierIdentifier> CREATOR;
+  }
+
   public abstract class CarrierMessagingService extends android.app.Service {
     ctor public CarrierMessagingService();
     method public android.os.IBinder onBind(android.content.Intent);
@@ -31981,7 +32061,7 @@
   }
 
   public final class Call {
-    method public void addListener(android.telecom.Call.Listener);
+    method public deprecated void addListener(android.telecom.Call.Listener);
     method public void answer(int);
     method public void conference(android.telecom.Call);
     method public void disconnect();
@@ -31998,12 +32078,14 @@
     method public void phoneAccountSelected(android.telecom.PhoneAccountHandle, boolean);
     method public void playDtmfTone(char);
     method public void postDialContinue(boolean);
+    method public void registerCallback(android.telecom.Call.Callback);
     method public void reject(boolean, java.lang.String);
-    method public void removeListener(android.telecom.Call.Listener);
+    method public deprecated void removeListener(android.telecom.Call.Listener);
     method public void splitFromConference();
     method public void stopDtmfTone();
     method public void swapConference();
     method public void unhold();
+    method public void unregisterCallback(android.telecom.Call.Callback);
     field public static final java.lang.String AVAILABLE_PHONE_ACCOUNTS = "selectPhoneAccountAccounts";
     field public static final int STATE_ACTIVE = 4; // 0x4
     field public static final int STATE_CONNECTING = 9; // 0x9
@@ -32016,6 +32098,19 @@
     field public static final int STATE_RINGING = 2; // 0x2
   }
 
+  public static abstract class Call.Callback {
+    ctor public Call.Callback();
+    method public void onCallDestroyed(android.telecom.Call);
+    method public void onCannedTextResponsesLoaded(android.telecom.Call, java.util.List<java.lang.String>);
+    method public void onChildrenChanged(android.telecom.Call, java.util.List<android.telecom.Call>);
+    method public void onConferenceableCallsChanged(android.telecom.Call, java.util.List<android.telecom.Call>);
+    method public void onDetailsChanged(android.telecom.Call, android.telecom.Call.Details);
+    method public void onParentChanged(android.telecom.Call, android.telecom.Call);
+    method public void onPostDialWait(android.telecom.Call, java.lang.String);
+    method public void onStateChanged(android.telecom.Call, int);
+    method public void onVideoCallChanged(android.telecom.Call, android.telecom.InCallService.VideoCall);
+  }
+
   public static class Call.Details {
     method public static boolean can(int, int);
     method public boolean can(int);
@@ -32054,17 +32149,8 @@
     field public static final int CAPABILITY_WIFI = 65536; // 0x10000
   }
 
-  public static abstract class Call.Listener {
+  public static abstract deprecated class Call.Listener extends android.telecom.Call.Callback {
     ctor public Call.Listener();
-    method public void onCallDestroyed(android.telecom.Call);
-    method public void onCannedTextResponsesLoaded(android.telecom.Call, java.util.List<java.lang.String>);
-    method public void onChildrenChanged(android.telecom.Call, java.util.List<android.telecom.Call>);
-    method public void onConferenceableCallsChanged(android.telecom.Call, java.util.List<android.telecom.Call>);
-    method public void onDetailsChanged(android.telecom.Call, android.telecom.Call.Details);
-    method public void onParentChanged(android.telecom.Call, android.telecom.Call);
-    method public void onPostDialWait(android.telecom.Call, java.lang.String);
-    method public void onStateChanged(android.telecom.Call, int);
-    method public void onVideoCallChanged(android.telecom.Call, android.telecom.InCallService.VideoCall);
   }
 
   public class CallProperties {
@@ -32318,6 +32404,7 @@
 
   public static abstract class InCallService.VideoCall {
     ctor public InCallService.VideoCall();
+    method public abstract void registerCallback(android.telecom.InCallService.VideoCall.Callback);
     method public abstract void requestCallDataUsage();
     method public abstract void requestCameraCapabilities();
     method public abstract void sendSessionModifyRequest(android.telecom.VideoProfile);
@@ -32327,12 +32414,12 @@
     method public abstract void setDisplaySurface(android.view.Surface);
     method public abstract void setPauseImage(java.lang.String);
     method public abstract void setPreviewSurface(android.view.Surface);
-    method public abstract void setVideoCallListener(android.telecom.InCallService.VideoCall.Listener);
+    method public deprecated void setVideoCallListener(android.telecom.InCallService.VideoCall.Listener);
     method public abstract void setZoom(float);
   }
 
-  public static abstract class InCallService.VideoCall.Listener {
-    ctor public InCallService.VideoCall.Listener();
+  public static abstract class InCallService.VideoCall.Callback {
+    ctor public InCallService.VideoCall.Callback();
     method public abstract void onCallDataUsageChanged(long);
     method public abstract void onCallSessionEvent(int);
     method public abstract void onCameraCapabilitiesChanged(android.telecom.CameraCapabilities);
@@ -32342,6 +32429,10 @@
     method public abstract void onVideoQualityChanged(int);
   }
 
+  public static abstract deprecated class InCallService.VideoCall.Listener extends android.telecom.InCallService.VideoCall.Callback {
+    ctor public InCallService.VideoCall.Listener();
+  }
+
   public final class Phone {
     method public final void addListener(android.telecom.Phone.Listener);
     method public final boolean canAddCall();
@@ -32603,6 +32694,24 @@
 
 package android.telephony {
 
+  public class CarrierConfigManager {
+    method public android.os.Bundle getConfig();
+    method public android.os.Bundle getConfigForSubId(int);
+    method public static android.os.Bundle getDefaultConfig();
+    method public void reloadCarrierConfigForSubId(int);
+    method public void updateConfigForPhoneId(int, java.lang.String);
+    field public static final java.lang.String ACTION_CARRIER_CONFIG_CHANGED = "android.telephony.action.CARRIER_CONFIG_CHANGED";
+    field public static final java.lang.String BOOL_CARRIER_VOLTE_AVAILABLE = "bool_carrier_volte_available";
+    field public static final java.lang.String BOOL_CARRIER_VOLTE_PROVISIONED = "bool_carrier_volte_provisioned";
+    field public static final java.lang.String BOOL_CARRIER_VOLTE_TTY_SUPPORTED = "bool_carrier_volte_tty_supported";
+    field public static final java.lang.String BOOL_SHOW_APN_SETTING_CDMA = "bool_show_apn_setting_cdma";
+    field public static final java.lang.String INT_VOLTE_REPLACEMENT_RAT = "int_volte_replacement_rat";
+    field public static final java.lang.String SHORT_VVM_PORT_NUMBER = "string_vvm_port_number";
+    field public static final java.lang.String STRING_VVM_DESTINATION_NUMBER = "string_vvm_destination_number";
+    field public static final java.lang.String STRING_VVM_TYPE = "string_vvm_type";
+    field public static final java.lang.String VVM_TYPE_OMTP = "vvm_type_omtp";
+  }
+
   public final class CellIdentityCdma implements android.os.Parcelable {
     method public int describeContents();
     method public int getBasestationId();
diff --git a/core/java/android/app/SystemServiceRegistry.java b/core/java/android/app/SystemServiceRegistry.java
index 4ede5b1..e446700 100644
--- a/core/java/android/app/SystemServiceRegistry.java
+++ b/core/java/android/app/SystemServiceRegistry.java
@@ -105,6 +105,7 @@
 import android.service.persistentdata.IPersistentDataBlockService;
 import android.service.persistentdata.PersistentDataBlockManager;
 import android.telecom.TelecomManager;
+import android.telephony.CarrierConfigManager;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
 import android.util.Log;
@@ -420,6 +421,13 @@
                 return new SubscriptionManager(ctx.getOuterContext());
             }});
 
+        registerService(Context.CARRIER_CONFIG_SERVICE, CarrierConfigManager.class,
+                new CachedServiceFetcher<CarrierConfigManager>() {
+            @Override
+            public CarrierConfigManager createService(ContextImpl ctx) {
+                return new CarrierConfigManager();
+            }});
+
         registerService(Context.TELECOM_SERVICE, TelecomManager.class,
                 new CachedServiceFetcher<TelecomManager>() {
             @Override
diff --git a/core/java/android/content/Context.java b/core/java/android/content/Context.java
index 0cbf960..370f61c 100644
--- a/core/java/android/content/Context.java
+++ b/core/java/android/content/Context.java
@@ -2193,6 +2193,7 @@
             MEDIA_ROUTER_SERVICE,
             TELEPHONY_SERVICE,
             TELEPHONY_SUBSCRIPTION_SERVICE,
+            CARRIER_CONFIG_SERVICE,
             TELECOM_SERVICE,
             CLIPBOARD_SERVICE,
             INPUT_METHOD_SERVICE,
@@ -2338,6 +2339,8 @@
      * @see android.telephony.TelephonyManager
      * @see #TELEPHONY_SUBSCRIPTION_SERVICE
      * @see android.telephony.SubscriptionManager
+     * @see #CARRIER_CONFIG_SERVICE
+     * @see android.telephony.CarrierConfigManager
      * @see #INPUT_METHOD_SERVICE
      * @see android.view.inputmethod.InputMethodManager
      * @see #UI_MODE_SERVICE
@@ -2755,6 +2758,16 @@
 
     /**
      * Use with {@link #getSystemService} to retrieve a
+     * {@link android.telephony.CarrierConfigManager} for reading carrier configuration values.
+     *
+     * @see #getSystemService
+     * @see android.telephony.CarrierConfigManager
+     */
+    public static final String CARRIER_CONFIG_SERVICE = "carrier_config";
+
+    /**
+     * Use with {@link #getSystemService} to retrieve a
+     * {@link android.text.ClipboardManager} for accessing and modifying
      * {@link android.content.ClipboardManager} for accessing and modifying
      * the contents of the global clipboard.
      *
diff --git a/core/java/android/content/pm/ApplicationInfo.java b/core/java/android/content/pm/ApplicationInfo.java
index caf069f..e2701ee 100644
--- a/core/java/android/content/pm/ApplicationInfo.java
+++ b/core/java/android/content/pm/ApplicationInfo.java
@@ -339,8 +339,8 @@
      * (e.g., HTTP rather than HTTPS; WebSockets rather than WebSockets Secure; XMPP, IMAP, STMP
      * without STARTTLS or TLS). If {@code false}, the app declares that it does not intend to use
      * cleartext network traffic, in which case platform components (e.g., HTTP stacks,
-     * {@code WebView}, {@code MediaPlayer}) will refuse app's requests to use cleartext traffic.
-     * Third-party libraries are encouraged to honor this flag as well.
+     * {@code WebView}, {@code DownloadManager}, {@code MediaPlayer}) will refuse app's requests to
+     * use cleartext traffic. Third-party libraries are encouraged to honor this flag as well.
      */
     public static final int FLAG_USES_CLEARTEXT_TRAFFIC = 1<<27;
 
diff --git a/core/java/android/security/NetworkSecurityPolicy.java b/core/java/android/security/NetworkSecurityPolicy.java
index 0b3bf453..70cd388 100644
--- a/core/java/android/security/NetworkSecurityPolicy.java
+++ b/core/java/android/security/NetworkSecurityPolicy.java
@@ -46,9 +46,9 @@
      * without TLS or STARTTLS) is permitted for this process.
      *
      * <p>When cleartext network traffic is not permitted, the platform's components (e.g. HTTP and
-     * FTP stacks, {@link android.webkit.WebView}, {@link android.media.MediaPlayer}) will refuse
-     * this process's requests to use cleartext traffic. Third-party libraries are strongly
-     * encouraged to honor this setting as well.
+     * FTP stacks, {@link android.webkit.WebView}, {@link android.app.DownloadManager},
+     * {@link android.media.MediaPlayer}) will refuse this process's requests to use cleartext
+     * traffic. Third-party libraries are strongly encouraged to honor this setting as well.
      *
      * <p>This flag is honored on a best effort basis because it's impossible to prevent all
      * cleartext traffic from Android applications given the level of access provided to them. For
diff --git a/core/java/android/security/keymaster/KeymasterDefs.java b/core/java/android/security/keymaster/KeymasterDefs.java
index ab8a8b6..40baf9c 100644
--- a/core/java/android/security/keymaster/KeymasterDefs.java
+++ b/core/java/android/security/keymaster/KeymasterDefs.java
@@ -118,9 +118,9 @@
     public static final int KM_DIGEST_SHA_2_512 = 6;
 
     // Key origins.
-    public static final int KM_ORIGIN_HARDWARE = 0;
-    public static final int KM_ORIGIN_SOFTWARE = 1;
+    public static final int KM_ORIGIN_GENERATED = 0;
     public static final int KM_ORIGIN_IMPORTED = 2;
+    public static final int KM_ORIGIN_UNKNOWN = 3;
 
     // Key usability requirements.
     public static final int KM_BLOB_STANDALONE = 0;
diff --git a/core/java/android/service/carrier/CarrierConfigService.java b/core/java/android/service/carrier/CarrierConfigService.java
new file mode 100644
index 0000000..1880d16
--- /dev/null
+++ b/core/java/android/service/carrier/CarrierConfigService.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package android.service.carrier;
+
+import android.app.Service;
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.IBinder;
+
+/**
+ * A service that sets carrier configuration for telephony services.
+ * <p>
+ * To extend this class, you must declare the service in your manifest file to require the
+ * {@link android.Manifest.permission#BIND_CARRIER_CONFIG_SERVICE} permission and include an intent
+ * filter with the {@link #SERVICE_INTERFACE} action. For example:
+ * </p>
+ *
+ * <pre>{@code
+ * <service android:name=".MyCarrierConfigService"
+ *       android:label="@string/service_name"
+ *       android:permission="android.permission.BIND_CARRIER_CONFIG_SERVICE">
+ *  <intent-filter>
+ *      <action android:name="android.service.carrier.CarrierConfigService" />
+ *  </intent-filter>
+ * </service>
+ * }</pre>
+ */
+public abstract class CarrierConfigService extends Service {
+
+    public static final String SERVICE_INTERFACE = "android.service.carrier.CarrierConfigService";
+
+    private final ICarrierConfigService.Stub mStubWrapper;
+
+    public CarrierConfigService() {
+        mStubWrapper = new ICarrierConfigServiceWrapper();
+    }
+
+    /**
+     * Override this method to set carrier configuration.
+     * <p>
+     * This method will be called by telephony services to get carrier-specific configuration
+     * values. The returned config will be saved by the system until,
+     * <ol>
+     * <li>The carrier app package is updated, or</li>
+     * <li>The carrier app requests a reload with
+     * {@link android.telephony.CarrierConfigManager#reloadCarrierConfigForSubId
+     * reloadCarrierConfigForSubId}.</li>
+     * </ol>
+     * This method can be called after a SIM card loads, which may be before or after boot.
+     * </p>
+     * <p>
+     * This method should not block for a long time. If expensive operations (e.g. network access)
+     * are required, this method can schedule the work and return null. Then, use
+     * {@link android.telephony.CarrierConfigManager#reloadCarrierConfigForSubId
+     * reloadCarrierConfigForSubId} to trigger a reload when the config is ready.
+     * </p>
+     * <p>
+     * Implementations should use the keys defined in {@link android.telephony.CarrierConfigManager
+     * CarrierConfigManager}. Any configuration values not set in the returned {@link Bundle} may be
+     * overridden by the system's default configuration service.
+     * </p>
+     *
+     * @param id contains details about the current carrier that can be used do decide what
+     *            configuration values to return.
+     * @return a {@link Bundle} object containing the configuration or null if default values should
+     *         be used.
+     */
+    public abstract Bundle onLoadConfig(CarrierIdentifier id);
+
+    /** @hide */
+    @Override
+    public final IBinder onBind(Intent intent) {
+        if (!SERVICE_INTERFACE.equals(intent.getAction())) {
+            return null;
+        }
+        return mStubWrapper;
+    }
+
+    /**
+     * A wrapper around ICarrierConfigService that forwards calls to implementations of
+     * {@link CarrierConfigService}.
+     *
+     * @hide
+     */
+    private class ICarrierConfigServiceWrapper extends ICarrierConfigService.Stub {
+
+        @Override
+        public Bundle getCarrierConfig(CarrierIdentifier id) {
+            return CarrierConfigService.this.onLoadConfig(id);
+        }
+    }
+}
diff --git a/core/java/android/service/carrier/CarrierIdentifier.aidl b/core/java/android/service/carrier/CarrierIdentifier.aidl
new file mode 100644
index 0000000..48b1398
--- /dev/null
+++ b/core/java/android/service/carrier/CarrierIdentifier.aidl
@@ -0,0 +1,19 @@
+/**
+ * Copyright (c) 2015, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.service.carrier;
+
+parcelable CarrierIdentifier;
diff --git a/core/java/android/service/carrier/CarrierIdentifier.java b/core/java/android/service/carrier/CarrierIdentifier.java
new file mode 100644
index 0000000..495fea6
--- /dev/null
+++ b/core/java/android/service/carrier/CarrierIdentifier.java
@@ -0,0 +1,117 @@
+/**
+ * Copyright (c) 2015, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.service.carrier;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+/**
+ * Used to pass info to CarrierConfigService implementations so they can decide what values to
+ * return.
+ */
+public class CarrierIdentifier implements Parcelable {
+
+    /** Used to create a {@link CarrierIdentifier} from a {@link Parcel}. */
+    public static final Creator<CarrierIdentifier> CREATOR = new Creator<CarrierIdentifier>() {
+            @Override
+        public CarrierIdentifier createFromParcel(Parcel parcel) {
+            return new CarrierIdentifier(parcel);
+        }
+
+            @Override
+        public CarrierIdentifier[] newArray(int i) {
+            return new CarrierIdentifier[i];
+        }
+    };
+
+    private String mMcc;
+    private String mMnc;
+    private String mSpn;
+    private String mImsi;
+    private String mGid1;
+    private String mGid2;
+
+    public CarrierIdentifier(String mcc, String mnc, String spn, String imsi, String gid1,
+            String gid2) {
+        mMcc = mcc;
+        mMnc = mnc;
+        mSpn = spn;
+        mImsi = imsi;
+        mGid1 = gid1;
+        mGid2 = gid2;
+    }
+
+    /** @hide */
+    public CarrierIdentifier(Parcel parcel) {
+        readFromParcel(parcel);
+    }
+
+    /** Get the mobile country code. */
+    public String getMcc() {
+        return mMcc;
+    }
+
+    /** Get the mobile network code. */
+    public String getMnc() {
+        return mMnc;
+    }
+
+    /** Get the service provider name. */
+    public String getSpn() {
+        return mSpn;
+    }
+
+    /** Get the international mobile subscriber identity. */
+    public String getImsi() {
+        return mImsi;
+    }
+
+    /** Get the group identifier level 1. */
+    public String getGid1() {
+        return mGid1;
+    }
+
+    /** Get the group identifier level 2. */
+    public String getGid2() {
+        return mGid2;
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel out, int flags) {
+        out.writeString(mMcc);
+        out.writeString(mMnc);
+        out.writeString(mSpn);
+        out.writeString(mImsi);
+        out.writeString(mGid1);
+        out.writeString(mGid2);
+    }
+
+    /** @hide */
+    public void readFromParcel(Parcel in) {
+        mMcc = in.readString();
+        mMnc = in.readString();
+        mSpn = in.readString();
+        mImsi = in.readString();
+        mGid1 = in.readString();
+        mGid2 = in.readString();
+    }
+}
diff --git a/core/java/android/service/carrier/ICarrierConfigService.aidl b/core/java/android/service/carrier/ICarrierConfigService.aidl
new file mode 100644
index 0000000..d8390b6
--- /dev/null
+++ b/core/java/android/service/carrier/ICarrierConfigService.aidl
@@ -0,0 +1,32 @@
+/**
+ * Copyright (c) 2015, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.service.carrier;
+
+import android.os.Bundle;
+import android.service.carrier.CarrierIdentifier;
+
+/**
+ * Service used to get carrier config from carrier apps.
+ *
+ * @see android.service.carrier.CarrierConfigService
+ * @hide
+ */
+interface ICarrierConfigService {
+
+    /** @see android.service.carrier.CarrierConfigService#onLoadConfig */
+    Bundle getCarrierConfig(in CarrierIdentifier id);
+}
\ No newline at end of file
diff --git a/core/java/android/service/gatekeeper/IGateKeeperService.aidl b/core/java/android/service/gatekeeper/IGateKeeperService.aidl
index 2f3e296..9edd04d 100644
--- a/core/java/android/service/gatekeeper/IGateKeeperService.aidl
+++ b/core/java/android/service/gatekeeper/IGateKeeperService.aidl
@@ -53,13 +53,20 @@
      * Verifies an enrolled handle against a provided, plaintext blob.
      * @param uid The Android user ID associated to this enrollment
      * @param challenge a challenge to authenticate agaisnt the device credential. If successful
-     *                  authentication occurs, this value will be written to the returned 
+     *                  authentication occurs, this value will be written to the returned
      *                  authentication attestation.
      * @param enrolledPasswordHandle The handle against which the provided password will be
      *                               verified.
      * @param The plaintext blob to verify against enrolledPassword.
      * @return an opaque attestation of authentication on success, or null.
      */
-    byte[] verifyChallenge(int uid, long challenge, in byte[] enrolledPasswordHandle, 
+    byte[] verifyChallenge(int uid, long challenge, in byte[] enrolledPasswordHandle,
             in byte[] providedPassword);
+
+    /**
+     * Retrieves the secure identifier for the user with the provided Android ID,
+     * or 0 if none is found.
+     * @param uid the Android user id
+     */
+    long getSecureUserId(int uid);
 }
diff --git a/core/java/android/text/TextDirectionHeuristics.java b/core/java/android/text/TextDirectionHeuristics.java
index 866137c..354c15f 100644
--- a/core/java/android/text/TextDirectionHeuristics.java
+++ b/core/java/android/text/TextDirectionHeuristics.java
@@ -81,29 +81,47 @@
     private static final int STATE_FALSE = 1;
     private static final int STATE_UNKNOWN = 2;
 
-    private static int isRtlText(int directionality) {
-        switch (directionality) {
+    /* Returns STATE_TRUE for strong RTL characters, STATE_FALSE for strong LTR characters, and
+     * STATE_UNKNOWN for everything else.
+     */
+    private static int isRtlCodePoint(int codePoint) {
+        switch (Character.getDirectionality(codePoint)) {
             case Character.DIRECTIONALITY_LEFT_TO_RIGHT:
                 return STATE_FALSE;
             case Character.DIRECTIONALITY_RIGHT_TO_LEFT:
             case Character.DIRECTIONALITY_RIGHT_TO_LEFT_ARABIC:
                 return STATE_TRUE;
-            default:
-                return STATE_UNKNOWN;
-        }
-    }
+            case Character.DIRECTIONALITY_UNDEFINED:
+                // Unassigned characters still have bidi direction, defined at:
+                // http://www.unicode.org/Public/UCD/latest/ucd/extracted/DerivedBidiClass.txt
 
-    private static int isRtlTextOrFormat(int directionality) {
-        switch (directionality) {
-            case Character.DIRECTIONALITY_LEFT_TO_RIGHT:
-            case Character.DIRECTIONALITY_LEFT_TO_RIGHT_EMBEDDING:
-            case Character.DIRECTIONALITY_LEFT_TO_RIGHT_OVERRIDE:
-                return STATE_FALSE;
-            case Character.DIRECTIONALITY_RIGHT_TO_LEFT:
-            case Character.DIRECTIONALITY_RIGHT_TO_LEFT_ARABIC:
-            case Character.DIRECTIONALITY_RIGHT_TO_LEFT_EMBEDDING:
-            case Character.DIRECTIONALITY_RIGHT_TO_LEFT_OVERRIDE:
-                return STATE_TRUE;
+                if ((0x0590 <= codePoint && codePoint <= 0x08FF) ||
+                        (0xFB1D <= codePoint && codePoint <= 0xFDCF) ||
+                        (0xFDF0 <= codePoint && codePoint <= 0xFDFF) ||
+                        (0xFE70 <= codePoint && codePoint <= 0xFEFF) ||
+                        (0x10800 <= codePoint && codePoint <= 0x10FFF) ||
+                        (0x1E800 <= codePoint && codePoint <= 0x1EFFF)) {
+                    // Unassigned RTL character
+                    return STATE_TRUE;
+                } else if (
+                        // Potentially-unassigned Default_Ignorable. Ranges are from unassigned
+                        // characters that have Unicode property Other_Default_Ignorable_Code_Point
+                        // plus some enlargening to cover bidi isolates and simplify checks.
+                        (0x2065 <= codePoint && codePoint <= 0x2069) ||
+                        (0xFFF0 <= codePoint && codePoint <= 0xFFF8) ||
+                        (0xE0000 <= codePoint && codePoint <= 0xE0FFF) ||
+                        // Non-character
+                        (0xFDD0 <= codePoint && codePoint <= 0xFDEF) ||
+                        ((codePoint & 0xFFFE) == 0xFFFE) ||
+                        // Currency symbol
+                        (0x20A0 <= codePoint && codePoint <= 0x20CF) ||
+                        // Unpaired surrogate
+                        (0xD800 <= codePoint && codePoint <= 0xDFFF)) {
+                    return STATE_UNKNOWN;
+                } else {
+                    // Unassigned LTR character
+                    return STATE_FALSE;
+                }
             default:
                 return STATE_UNKNOWN;
         }
@@ -181,14 +199,26 @@
 
     /**
      * Algorithm that uses the first strong directional character to determine the paragraph
-     * direction. This is the standard Unicode Bidirectional algorithm.
+     * direction. This is the standard Unicode Bidirectional Algorithm (steps P2 and P3), with the
+     * exception that if no strong character is found, UNKNOWN is returned.
      */
     private static class FirstStrong implements TextDirectionAlgorithm {
         @Override
         public int checkRtl(CharSequence cs, int start, int count) {
             int result = STATE_UNKNOWN;
-            for (int i = start, e = start + count; i < e && result == STATE_UNKNOWN; ++i) {
-                result = isRtlTextOrFormat(Character.getDirectionality(cs.charAt(i)));
+            int openIsolateCount = 0;
+            for (int cp, i = start, end = start + count;
+                    i < end && result == STATE_UNKNOWN;
+                    i += Character.charCount(cp)) {
+                cp = Character.codePointAt(cs, i);
+                if (0x2066 <= cp && cp <= 0x2068) { // Opening isolates
+                    openIsolateCount += 1;
+                } else if (cp == 0x2069) { // POP DIRECTIONAL ISOLATE (PDI)
+                    if (openIsolateCount > 0) openIsolateCount -= 1;
+                } else if (openIsolateCount == 0) {
+                    // Only consider the characters outside isolate pairs
+                    result = isRtlCodePoint(cp);
+                }
             }
             return result;
         }
@@ -200,9 +230,10 @@
     }
 
     /**
-     * Algorithm that uses the presence of any strong directional non-format
-     * character (e.g. excludes LRE, LRO, RLE, RLO) to determine the
-     * direction of text.
+     * Algorithm that uses the presence of any strong directional character of the type indicated
+     * in the constructor parameter to determine the direction of text.
+     *
+     * Characters inside isolate pairs are skipped.
      */
     private static class AnyStrong implements TextDirectionAlgorithm {
         private final boolean mLookForRtl;
@@ -210,22 +241,31 @@
         @Override
         public int checkRtl(CharSequence cs, int start, int count) {
             boolean haveUnlookedFor = false;
-            for (int i = start, e = start + count; i < e; ++i) {
-                switch (isRtlText(Character.getDirectionality(cs.charAt(i)))) {
-                    case STATE_TRUE:
-                        if (mLookForRtl) {
-                            return STATE_TRUE;
-                        }
-                        haveUnlookedFor = true;
-                        break;
-                    case STATE_FALSE:
-                        if (!mLookForRtl) {
-                            return STATE_FALSE;
-                        }
-                        haveUnlookedFor = true;
-                        break;
-                    default:
-                        break;
+            int openIsolateCount = 0;
+            for (int cp, i = start, end = start + count; i < end; i += Character.charCount(cp)) {
+                cp = Character.codePointAt(cs, i);
+                if (0x2066 <= cp && cp <= 0x2068) { // Opening isolates
+                    openIsolateCount += 1;
+                } else if (cp == 0x2069) { // POP DIRECTIONAL ISOLATE (PDI)
+                    if (openIsolateCount > 0) openIsolateCount -= 1;
+                } else if (openIsolateCount == 0) {
+                    // Only consider the characters outside isolate pairs
+                    switch (isRtlCodePoint(cp)) {
+                        case STATE_TRUE:
+                            if (mLookForRtl) {
+                                return STATE_TRUE;
+                            }
+                            haveUnlookedFor = true;
+                            break;
+                        case STATE_FALSE:
+                            if (!mLookForRtl) {
+                                return STATE_FALSE;
+                            }
+                            haveUnlookedFor = true;
+                            break;
+                        default:
+                            break;
+                    }
                 }
             }
             if (haveUnlookedFor) {
diff --git a/core/java/android/text/method/BaseKeyListener.java b/core/java/android/text/method/BaseKeyListener.java
index 07c1ec3..fe7571f 100644
--- a/core/java/android/text/method/BaseKeyListener.java
+++ b/core/java/android/text/method/BaseKeyListener.java
@@ -97,7 +97,7 @@
         // Delete a character.
         final int start = Selection.getSelectionEnd(content);
         final int end;
-        if (isForwardDelete || event.isShiftPressed() || isShiftActive) {
+        if (isForwardDelete) {
             end = TextUtils.getOffsetAfter(content, start);
         } else {
             end = TextUtils.getOffsetBefore(content, start);
diff --git a/core/java/android/widget/AbsSeekBar.java b/core/java/android/widget/AbsSeekBar.java
index d6f9f78..ff74c60 100644
--- a/core/java/android/widget/AbsSeekBar.java
+++ b/core/java/android/widget/AbsSeekBar.java
@@ -703,9 +703,9 @@
                     // fallthrough
                 case KeyEvent.KEYCODE_DPAD_RIGHT:
                     increment = isLayoutRtl() ? -increment : increment;
-                    int progress = getProgress() + increment;
-                    if (progress > 0 && progress < getMax()) {
-                        setProgress(progress, true);
+
+                    // Let progress bar handle clamping values.
+                    if (setProgress(getProgress() + increment, true)) {
                         onKeyChange();
                         return true;
                     }
@@ -729,10 +729,10 @@
         if (isEnabled()) {
             final int progress = getProgress();
             if (progress > 0) {
-                info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD);
+                info.addAction(AccessibilityNodeInfo.AccessibilityAction.ACTION_SCROLL_BACKWARD);
             }
             if (progress < getMax()) {
-                info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD);
+                info.addAction(AccessibilityNodeInfo.AccessibilityAction.ACTION_SCROLL_FORWARD);
             }
         }
     }
@@ -743,29 +743,26 @@
         if (super.performAccessibilityActionInternal(action, arguments)) {
             return true;
         }
+
         if (!isEnabled()) {
             return false;
         }
-        final int progress = getProgress();
-        final int increment = Math.max(1, Math.round((float) getMax() / 5));
-        switch (action) {
-            case AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD: {
-                if (progress <= 0) {
-                    return false;
-                }
-                setProgress(progress - increment, true);
+
+        if (action == AccessibilityNodeInfo.ACTION_SCROLL_FORWARD
+                || action == AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD) {
+            int increment = Math.max(1, Math.round((float) getMax() / 5));
+            if (action == AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD) {
+                increment = -increment;
+            }
+
+            // Let progress bar handle clamping values.
+            if (setProgress(getProgress() + increment, true)) {
                 onKeyChange();
                 return true;
             }
-            case AccessibilityNodeInfo.ACTION_SCROLL_FORWARD: {
-                if (progress >= getMax()) {
-                    return false;
-                }
-                setProgress(progress + increment, true);
-                onKeyChange();
-                return true;
-            }
+            return false;
         }
+
         return false;
     }
 
diff --git a/core/java/android/widget/ProgressBar.java b/core/java/android/widget/ProgressBar.java
index 24e9cbe..b59ae17 100644
--- a/core/java/android/widget/ProgressBar.java
+++ b/core/java/android/widget/ProgressBar.java
@@ -43,6 +43,7 @@
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.util.AttributeSet;
+import android.util.MathUtils;
 import android.util.Pools.SynchronizedPool;
 import android.view.Gravity;
 import android.view.RemotableViewMethod;
@@ -1341,23 +1342,22 @@
     }
 
     @android.view.RemotableViewMethod
-    synchronized void setProgress(int progress, boolean fromUser) {
+    synchronized boolean setProgress(int progress, boolean fromUser) {
         if (mIndeterminate) {
-            return;
+            // Not applicable.
+            return false;
         }
 
-        if (progress < 0) {
-            progress = 0;
+        progress = MathUtils.constrain(progress, 0, mMax);
+
+        if (progress == mProgress) {
+            // No change from current.
+            return false;
         }
 
-        if (progress > mMax) {
-            progress = mMax;
-        }
-
-        if (progress != mProgress) {
-            mProgress = progress;
-            refreshProgress(R.id.progress, mProgress, fromUser);
-        }
+        mProgress = progress;
+        refreshProgress(R.id.progress, mProgress, fromUser);
+        return true;
     }
 
     /**
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 13877fb..ec57eba 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -517,13 +517,6 @@
         android:description="@string/permdesc_accessCoarseLocation"
         android:protectionLevel="dangerous" />
 
-    <!-- Allows an application to create mock location providers for testing. -->
-    <permission android:name="android.permission.ACCESS_MOCK_LOCATION"
-        android:permissionGroup="android.permission-group.LOCATION"
-        android:label="@string/permlab_accessMockLocation"
-        android:description="@string/permdesc_accessMockLocation"
-        android:protectionLevel="dangerous" />
-
     <!-- ====================================================================== -->
     <!-- Permissions for accessing the device telephony                         -->
     <!-- ====================================================================== -->
@@ -734,12 +727,6 @@
     <!-- =============================================================== -->
     <eat-comment />
 
-
-    <!-- =============================================================== -->
-    <!-- Permissions for accessing the user dictionary                   -->
-    <!-- =============================================================== -->
-    <eat-comment />
-
     <!-- Used for permissions that provide access to the user
          calendar to create / view events.-->
     <permission-group android:name="android.permission-group.USER_DICTIONARY"
@@ -848,6 +835,12 @@
         android:protectionLevel="signature|system" />
     <uses-permission android:name="android.permission.LOCATION_HARDWARE"/>
 
+    <!-- Allows an application to create mock location providers for testing. -->
+    <permission android:name="android.permission.ACCESS_MOCK_LOCATION"
+        android:label="@string/permlab_accessMockLocation"
+        android:description="@string/permdesc_accessMockLocation"
+        android:protectionLevel="normal" />
+
     <!-- ======================================= -->
     <!-- Permissions for accessing networks -->
     <!-- ======================================= -->
@@ -2408,6 +2401,15 @@
                 android:permissionGroup="android.permission-group.SYSTEM_TOOLS"
                 android:protectionLevel="signature" />
 
+    <!-- The system process that pulls carrier configuration from carrier apps will
+         have this permission. Carrier apps that provide
+         {@link android.service.carrier.CarrierConfigService} should require this
+         permission for clients binding to their service. -->
+    <permission android:name="android.permission.BIND_CARRIER_CONFIG_SERVICE"
+        android:label="@string/permlab_bindCarrierConfigService"
+        android:description="@string/permdesc_bindCarrierConfigService"
+        android:protectionLevel="signature|system" />
+
     <!-- The system process is explicitly the only one allowed to launch the
          confirmation UI for full backup/restore -->
     <uses-permission android:name="android.permission.CONFIRM_FULL_BACKUP"/>
diff --git a/core/res/res/drawable/btn_colored_material.xml b/core/res/res/drawable/btn_colored_material.xml
new file mode 100644
index 0000000..81cbe39
--- /dev/null
+++ b/core/res/res/drawable/btn_colored_material.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2015 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<inset xmlns:android="http://schemas.android.com/apk/res/android"
+       android:insetLeft="@dimen/button_inset_horizontal_material"
+       android:insetTop="@dimen/button_inset_vertical_material"
+       android:insetRight="@dimen/button_inset_horizontal_material"
+       android:insetBottom="@dimen/button_inset_vertical_material">
+    <ripple android:color="?attr/colorControlHighlight">
+        <item>
+            <shape android:shape="rectangle"
+                   android:tint="@color/btn_colored_material">
+                <corners android:radius="@dimen/control_corner_material" />
+                <solid android:color="@color/white" />
+                <padding android:left="@dimen/button_padding_horizontal_material"
+                         android:top="@dimen/button_padding_vertical_material"
+                         android:right="@dimen/button_padding_horizontal_material"
+                         android:bottom="@dimen/button_padding_vertical_material" />
+            </shape>
+        </item>
+    </ripple>
+</inset>
diff --git a/core/res/res/values/public.xml b/core/res/res/values/public.xml
index 282c80b..77b56ea 100644
--- a/core/res/res/values/public.xml
+++ b/core/res/res/values/public.xml
@@ -2641,6 +2641,7 @@
   <public type="style" name="Theme.Material.DayNight.Panel" />
   <public type="style" name="Theme.Material.Light.LightStatusBar" />
   <public type="style" name="ThemeOverlay.Material.Dialog" />
+  <public type="style" name="TextAppearance.Material.Widget.Button.Inverse" />
 
   <public type="id" name="pasteAsPlainText" />
   <public type="id" name="undo" />
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 3d1fd7c..59366cc 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -1323,6 +1323,108 @@
     <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
     <string name="permdesc_use_sip">Allows the app to make and receive SIP calls.</string>
 
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_register_sim_subscription">register new telecom SIM connections</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_register_sim_subscription">Allows the app to register new telecom SIM connections.</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_register_call_provider">register new telecom connections</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_register_call_provider">Allows the app to register new telecom connections.</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_connection_manager">manage telecom connections</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_connection_manager">Allows the app to manage telecom connections.</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_bind_incall_service">interact with in-call screen</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_bind_incall_service">Allows the app to control when and how the user sees the in-call screen.</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_bind_connection_service">interact with telephony services</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_bind_connection_service">Allows the app to interact with telephony services to make/receive calls.</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_control_incall_experience">provide an in-call user experience</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_control_incall_experience">Allows the app to provide an in-call user experience.</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_readNetworkUsageHistory">read historical network usage</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_readNetworkUsageHistory">Allows the app to read historical network usage for specific networks and apps.</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_manageNetworkPolicy">manage network policy</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_manageNetworkPolicy">Allows the app to manage network policies and define app-specific rules.</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_modifyNetworkAccounting">modify network usage accounting</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_modifyNetworkAccounting">Allows the app to modify how network usage is accounted against apps. Not for use by normal apps.</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_accessNotifications">access notifications</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_accessNotifications">Allows the app to retrieve, examine, and clear notifications, including those posted by other apps.</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_bindNotificationListenerService">bind to a notification listener service</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_bindNotificationListenerService">Allows the holder to bind to the top-level interface of a notification listener service. Should never be needed for normal apps.</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_bindConditionProviderService">bind to a condition provider service</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_bindConditionProviderService">Allows the holder to bind to the top-level interface of a condition provider service. Should never be needed for normal apps.</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_bindDreamService">bind to a dream service</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_bindDreamService">Allows the holder to bind to the top-level interface of a dream service. Should never be needed for normal apps.</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_invokeCarrierSetup">invoke the carrier-provided configuration app</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_invokeCarrierSetup">Allows the holder to invoke the carrier-provided configuration app. Should never be needed for normal apps.</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_accessNetworkConditions">listen for observations on network conditions</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_accessNetworkConditions">Allows an application to listen for observations on network conditions. Should never be needed for normal apps.</string>
+
+    <string name="permlab_setInputCalibration">change input device calibration</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_setInputCalibration">Allows the app to modify the calibration parameters of the touch screen. Should never be needed for normal apps.</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_accessDrmCertificates">access DRM certificates</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_accessDrmCertificates">Allows an application to provision and use DRM certficates. Should never be needed for normal apps.</string>
+
+    <string name="permlab_handoverStatus">Receive Android Beam transfer status</string>
+    <string name="permdesc_handoverStatus">Allows this application to receive information about current Android Beam transfers</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_removeDrmCertificates">remove DRM certificates</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_removeDrmCertificates">Allows an application to remove DRM certficates. Should never be needed for normal apps.</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_bindCarrierMessagingService">bind to a carrier messaging service</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_bindCarrierMessagingService">Allows the holder to bind to the top-level interface of a carrier messaging service. Should never be needed for normal apps.</string>
+
+    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_bindCarrierConfigService">bind to a carrier config service</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_bindCarrierConfigService">Allows the holder to bind to a carrier config service. Should never be needed for normal apps.</string>
+
     <!-- Policy administration -->
 
     <!-- Title of policy access to limiting the user's password choices -->
diff --git a/core/res/res/values/styles_material.xml b/core/res/res/values/styles_material.xml
index 88cac72..b874f63 100644
--- a/core/res/res/values/styles_material.xml
+++ b/core/res/res/values/styles_material.xml
@@ -289,6 +289,10 @@
     <style name="TextAppearance.Material.Widget"/>
     <style name="TextAppearance.Material.Widget.Button" parent="TextAppearance.Material.Button" />
 
+    <style name="TextAppearance.Material.Widget.Button.Inverse">
+        <item name="textColor">?attr/textColorPrimaryInverse</item>
+    </style>
+
     <style name="TextAppearance.Material.Widget.EditText">
         <item name="textColor">?attr/textColorPrimaryInverse</item>
         <item name="textColorHint">?attr/textColorHintInverse</item>
@@ -461,7 +465,8 @@
 
     <!-- Colored bordered ink button -->
     <style name="Widget.Material.Button.Colored">
-        <item name="backgroundTint">@color/btn_colored_material</item>
+        <item name="background">@drawable/btn_colored_material</item>
+        <item name="textAppearance">@style/TextAppearance.Material.Widget.Button.Inverse</item>
     </style>
 
     <!-- Small bordered ink button -->
diff --git a/docs/html/guide/topics/manifest/application-element.jd b/docs/html/guide/topics/manifest/application-element.jd
index b5af9c3..d6ad656 100644
--- a/docs/html/guide/topics/manifest/application-element.jd
+++ b/docs/html/guide/topics/manifest/application-element.jd
@@ -32,6 +32,7 @@
              android:<a href="#testOnly">testOnly</a>=["true" | "false"]
              android:<a href="#theme">theme</a>="<i>resource or theme</i>"
              android:<a href="#uioptions">uiOptions</a>=["none" | "splitActionBarWhenNarrow"]
+             android:<a href="#usesCleartextTraffic">usesCleartextTraffic</a>=["true" | "false"]
              android:<a href="#vmSafeMode">vmSafeMode</a>=["true" | "false"] &gt;
     . . .
 &lt;/application&gt;</pre></dd>
@@ -446,6 +447,32 @@
   <p>This attribute was added in API level 14.</p>
 </dd>
 
+<dt><a name="usesCleartextTraffic"></a>{@code android:usesCleartextTraffic}</dt>
+<dd>Indicates whether the app intends to use cleartext network traffic, such as cleartext HTTP.
+The default value is {@code "true"}.
+
+<p>When the attribute is set to {@code "false"}, platform components (for example, HTTP and FTP
+stacks, {@link android.webkit.WebView}, {@link android.app.DownloadManager},
+{@link android.media.MediaPlayer}) will refuse the app's requests to use cleartext traffic.
+Third-party libraries are strongly encouraged to honor this setting as well. The key reason for
+avoiding cleartext traffic is the lack of confidentiality, authenticity, and protections against
+tampering: a network attacker can eavesdrop on transmitted data and also modify it without being
+detected.
+
+<p>This flag is honored on a best effort basis because it's impossible to prevent all cleartext
+traffic from Android applications given the level of access provided to them. For example, there's
+no expectation that the {@link java.net.Socket} API will honor this flag because it cannot
+determine whether its traffic is in cleartext. However, most network traffic from applications is
+handled by higher-level network stacks/components which can honor this flag by either reading it
+from {@link android.content.pm.ApplicationInfo#flags ApplicationInfo.flags} or
+{@link android.security.NetworkSecurityPolicy#isCleartextTrafficPermitted() NetworkSecurityPolicy.isCleartextTrafficPermitted()}.
+
+<p>During app development, StrictMode can be used to identify any cleartext traffic from the app: see
+{@link android.os.StrictMode.VmPolicy.Builder#detectCleartextNetwork() StrictMode.VmPolicy.Builder.detectCleartextNetwork()}.
+
+<p>This attribute was added in API level 23.</p>
+</dd>
+
 <dt><a name="vmSafeMode"></a>{@code android:vmSafeMode}</dt>
 <dd>Indicates whether the app would like the virtual machine (VM) to operate
 in safe mode. The default value is {@code "false"}.
diff --git a/keystore/java/android/security/KeyStoreKeyProperties.java b/keystore/java/android/security/KeyStoreKeyProperties.java
index b1f330f..206103f 100644
--- a/keystore/java/android/security/KeyStoreKeyProperties.java
+++ b/keystore/java/android/security/KeyStoreKeyProperties.java
@@ -217,7 +217,7 @@
     }
 
     @Retention(RetentionPolicy.SOURCE)
-    @IntDef({Origin.GENERATED, Origin.IMPORTED})
+    @IntDef({Origin.GENERATED, Origin.IMPORTED, Origin.UNKNOWN})
     public @interface OriginEnum {}
 
     /**
@@ -233,14 +233,22 @@
         public static final int IMPORTED = 1 << 1;
 
         /**
+         * Origin of the key is unknown. This can occur only for keys backed by an old TEE
+         * implementation which does not record origin information.
+         */
+        public static final int UNKNOWN = 1 << 2;
+
+        /**
          * @hide
          */
         public static @OriginEnum int fromKeymaster(int origin) {
             switch (origin) {
-                case KeymasterDefs.KM_ORIGIN_HARDWARE:
+                case KeymasterDefs.KM_ORIGIN_GENERATED:
                     return GENERATED;
                 case KeymasterDefs.KM_ORIGIN_IMPORTED:
                     return IMPORTED;
+                case KeymasterDefs.KM_ORIGIN_UNKNOWN:
+                    return UNKNOWN;
                 default:
                     throw new IllegalArgumentException("Unknown origin: " + origin);
             }
diff --git a/rs/java/android/renderscript/ScriptIntrinsicBLAS.java b/rs/java/android/renderscript/ScriptIntrinsicBLAS.java
index 16b7033..6cfdfee 100644
--- a/rs/java/android/renderscript/ScriptIntrinsicBLAS.java
+++ b/rs/java/android/renderscript/ScriptIntrinsicBLAS.java
@@ -24,7 +24,6 @@
  *
  * BLAS
  *
- * @hide
  **/
 public final class ScriptIntrinsicBLAS extends ScriptIntrinsic {
     private Allocation mLUT;
@@ -1492,7 +1491,6 @@
      *
      * 8-bit GEMM-like operation for neural networks
      *
-     * @hide
      **/
     public void BNNM(Allocation A, int a_offset, Allocation B, int b_offset, Allocation C, int c_offset, int c_mult) {
         validateL3(Element.U8(mRS), NO_TRANSPOSE, TRANSPOSE, 0, A, B, C);
diff --git a/services/core/java/com/android/server/job/controllers/AppIdleController.java b/services/core/java/com/android/server/job/controllers/AppIdleController.java
index 23d5c05..98fb11b 100644
--- a/services/core/java/com/android/server/job/controllers/AppIdleController.java
+++ b/services/core/java/com/android/server/job/controllers/AppIdleController.java
@@ -107,7 +107,16 @@
 
     @Override
     public void dumpControllerState(PrintWriter pw) {
-        // TODO:
+        pw.println("AppIdle");
+        pw.println("Plugged In: " + mPluggedIn);
+        synchronized (mTrackedTasks) {
+            for (JobStatus task : mTrackedTasks) {
+                pw.print(task.job.getService().getPackageName());
+                pw.print(":idle=" + !task.appNotIdleConstraintSatisfied.get());
+                pw.print(", ");
+            }
+            pw.println();
+        }
     }
 
     @Override
diff --git a/services/core/java/com/android/server/location/GpsLocationProvider.java b/services/core/java/com/android/server/location/GpsLocationProvider.java
index 7c41abbc..a279e0f 100644
--- a/services/core/java/com/android/server/location/GpsLocationProvider.java
+++ b/services/core/java/com/android/server/location/GpsLocationProvider.java
@@ -197,6 +197,8 @@
     private static final int REMOVE_LISTENER = 9;
     private static final int INJECT_NTP_TIME_FINISHED = 10;
     private static final int DOWNLOAD_XTRA_DATA_FINISHED = 11;
+    private static final int SUBSCRIPTION_OR_SIM_CHANGED = 12;
+    private static final int INITIALIZE_HANDLER = 13;
 
     // Request setid
     private static final int AGPS_RIL_REQUEST_SETID_IMSI = 1;
@@ -338,8 +340,12 @@
     // True if gps should be disabled (used to support battery saver mode in settings).
     private boolean mDisableGps = false;
 
-    // properties loaded from PROPERTIES_FILE
+    /**
+     * Properties loaded from PROPERTIES_FILE.
+     * It must be accessed only inside {@link #mHandler}.
+     */
     private Properties mProperties;
+
     private String mSuplServerHost;
     private int mSuplServerPort = TCP_MIN_PORT;
     private String mC2KServerHost;
@@ -462,7 +468,7 @@
             new OnSubscriptionsChangedListener() {
         @Override
         public void onSubscriptionsChanged() {
-            subscriptionOrSimChanged(mContext);
+            sendMessage(SUBSCRIPTION_OR_SIM_CHANGED, 0, null);
         }
     };
 
@@ -627,53 +633,22 @@
         mBatteryStats = IBatteryStats.Stub.asInterface(ServiceManager.getService(
                 BatteryStats.SERVICE_NAME));
 
-        // Load GPS configuration.
+        // Construct internal handler
+        mHandler = new ProviderHandler(looper);
+
+        // Load GPS configuration and register listeners in the background:
+        // some operations, such as opening files and registering broadcast receivers, can take a
+        // relative long time, so the ctor() is kept to create objects needed by this instance,
+        // while IO initialization and registration is delegated to our internal handler
+        // this approach is just fine because events are posted to our handler anyway
         mProperties = new Properties();
-        reloadGpsProperties(mContext, mProperties);
+        sendMessage(INITIALIZE_HANDLER, 0, null);
 
         // Create a GPS net-initiated handler.
         mNIHandler = new GpsNetInitiatedHandler(context,
                                                 mNetInitiatedListener,
                                                 mSuplEsEnabled);
 
-        // TODO: When this object "finishes" we should unregister by invoking
-        // SubscriptionManager.getInstance(mContext).unregister(mOnSubscriptionsChangedListener);
-        // This is not strictly necessary because it will be unregistered if the
-        // notification fails but it is good form.
-
-        // Register for SubscriptionInfo list changes which is guaranteed
-        // to invoke onSubscriptionsChanged the first time.
-        SubscriptionManager.from(mContext)
-            .addOnSubscriptionsChangedListener(mOnSubscriptionsChangedListener);
-
-        // construct handler, listen for events
-        mHandler = new ProviderHandler(looper);
-        listenForBroadcasts();
-
-        // also listen for PASSIVE_PROVIDER updates
-        mHandler.post(new Runnable() {
-            @Override
-            public void run() {
-                LocationManager locManager =
-                        (LocationManager) mContext.getSystemService(Context.LOCATION_SERVICE);
-                final long minTime = 0;
-                final float minDistance = 0;
-                final boolean oneShot = false;
-                LocationRequest request = LocationRequest.createFromDeprecatedProvider(
-                        LocationManager.PASSIVE_PROVIDER,
-                        minTime,
-                        minDistance,
-                        oneShot);
-                // Don't keep track of this request since it's done on behalf of other clients
-                // (which are kept track of separately).
-                request.setHideFromAppOps(true);
-                locManager.requestLocationUpdates(
-                        request,
-                        new NetworkLocationListener(),
-                        mHandler.getLooper());
-            }
-        });
-
         mListenerHelper = new GpsStatusListenerHelper(mHandler) {
             @Override
             protected boolean isAvailableInPlatform() {
@@ -731,33 +706,6 @@
         };
     }
 
-    private void listenForBroadcasts() {
-        IntentFilter intentFilter = new IntentFilter();
-        intentFilter.addAction(Intents.DATA_SMS_RECEIVED_ACTION);
-        intentFilter.addDataScheme("sms");
-        intentFilter.addDataAuthority("localhost","7275");
-        mContext.registerReceiver(mBroadcastReceiver, intentFilter, null, mHandler);
-
-        intentFilter = new IntentFilter();
-        intentFilter.addAction(Intents.WAP_PUSH_RECEIVED_ACTION);
-        try {
-            intentFilter.addDataType("application/vnd.omaloc-supl-init");
-        } catch (IntentFilter.MalformedMimeTypeException e) {
-            Log.w(TAG, "Malformed SUPL init mime type");
-        }
-        mContext.registerReceiver(mBroadcastReceiver, intentFilter, null, mHandler);
-
-        intentFilter = new IntentFilter();
-        intentFilter.addAction(ALARM_WAKEUP);
-        intentFilter.addAction(ALARM_TIMEOUT);
-        intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION_IMMEDIATE);
-        intentFilter.addAction(PowerManager.ACTION_POWER_SAVE_MODE_CHANGED);
-        intentFilter.addAction(Intent.ACTION_SCREEN_OFF);
-        intentFilter.addAction(Intent.ACTION_SCREEN_ON);
-        intentFilter.addAction(SIM_STATE_CHANGED);
-        mContext.registerReceiver(mBroadcastReceiver, intentFilter, null, mHandler);
-    }
-
     /**
      * Returns the name of this provider.
      */
@@ -2012,13 +1960,85 @@
                 case UPDATE_LOCATION:
                     handleUpdateLocation((Location)msg.obj);
                     break;
+                case SUBSCRIPTION_OR_SIM_CHANGED:
+                    subscriptionOrSimChanged(mContext);
+                    break;
+                case INITIALIZE_HANDLER:
+                    initialize();
+                    break;
             }
             if (msg.arg2 == 1) {
                 // wakelock was taken for this message, release it
                 mWakeLock.release();
             }
         }
-    };
+
+        /**
+         * This method is bound to {@link #GpsLocationProvider(Context, ILocationManager, Looper)}.
+         * It is in charge of loading properties and registering for events that will be posted to
+         * this handler.
+         */
+        private void initialize() {
+            // load default GPS configuration
+            // (this configuration might change in the future based on SIM changes)
+            reloadGpsProperties(mContext, mProperties);
+
+            // TODO: When this object "finishes" we should unregister by invoking
+            // SubscriptionManager.getInstance(mContext).unregister(mOnSubscriptionsChangedListener);
+            // This is not strictly necessary because it will be unregistered if the
+            // notification fails but it is good form.
+
+            // Register for SubscriptionInfo list changes which is guaranteed
+            // to invoke onSubscriptionsChanged the first time.
+            SubscriptionManager.from(mContext)
+                    .addOnSubscriptionsChangedListener(mOnSubscriptionsChangedListener);
+
+            // listen for events
+            IntentFilter intentFilter = new IntentFilter();
+            intentFilter.addAction(Intents.DATA_SMS_RECEIVED_ACTION);
+            intentFilter.addDataScheme("sms");
+            intentFilter.addDataAuthority("localhost","7275");
+            mContext.registerReceiver(mBroadcastReceiver, intentFilter, null, this);
+
+            intentFilter = new IntentFilter();
+            intentFilter.addAction(Intents.WAP_PUSH_RECEIVED_ACTION);
+            try {
+                intentFilter.addDataType("application/vnd.omaloc-supl-init");
+            } catch (IntentFilter.MalformedMimeTypeException e) {
+                Log.w(TAG, "Malformed SUPL init mime type");
+            }
+            mContext.registerReceiver(mBroadcastReceiver, intentFilter, null, this);
+
+            intentFilter = new IntentFilter();
+            intentFilter.addAction(ALARM_WAKEUP);
+            intentFilter.addAction(ALARM_TIMEOUT);
+            intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION_IMMEDIATE);
+            intentFilter.addAction(PowerManager.ACTION_POWER_SAVE_MODE_CHANGED);
+            intentFilter.addAction(Intent.ACTION_SCREEN_OFF);
+            intentFilter.addAction(Intent.ACTION_SCREEN_ON);
+            intentFilter.addAction(SIM_STATE_CHANGED);
+            mContext.registerReceiver(mBroadcastReceiver, intentFilter, null, this);
+
+            // listen for PASSIVE_PROVIDER updates
+            LocationManager locManager =
+                    (LocationManager) mContext.getSystemService(Context.LOCATION_SERVICE);
+            long minTime = 0;
+            float minDistance = 0;
+            boolean oneShot = false;
+            LocationRequest request = LocationRequest.createFromDeprecatedProvider(
+                    LocationManager.PASSIVE_PROVIDER,
+                    minTime,
+                    minDistance,
+                    oneShot);
+            // Don't keep track of this request since it's done on behalf of other clients
+            // (which are kept track of separately).
+            request.setHideFromAppOps(true);
+            locManager.requestLocationUpdates(
+                    request,
+                    new NetworkLocationListener(),
+                    getLooper());
+        }
+    }
 
     private final class NetworkLocationListener implements LocationListener {
         @Override
diff --git a/telecomm/java/android/telecom/Call.java b/telecomm/java/android/telecom/Call.java
index 33a7fe1..f0bc25d 100644
--- a/telecomm/java/android/telecom/Call.java
+++ b/telecomm/java/android/telecom/Call.java
@@ -16,6 +16,7 @@
 
 package android.telecom;
 
+import android.annotation.SystemApi;
 import android.net.Uri;
 import android.os.Bundle;
 
@@ -514,7 +515,7 @@
         }
     }
 
-    public static abstract class Listener {
+    public static abstract class Callback {
         /**
          * Invoked when the state of this {@code Call} has changed. See {@link #getState()}.
          *
@@ -598,13 +599,21 @@
         public void onConferenceableCallsChanged(Call call, List<Call> conferenceableCalls) {}
     }
 
+    /**
+     * @deprecated Use {@code Call.Callback} instead.
+     * @hide
+     */
+    @Deprecated
+    @SystemApi
+    public static abstract class Listener extends Callback { }
+
     private final Phone mPhone;
     private final String mTelecomCallId;
     private final InCallAdapter mInCallAdapter;
     private final List<String> mChildrenIds = new ArrayList<>();
     private final List<Call> mChildren = new ArrayList<>();
     private final List<Call> mUnmodifiableChildren = Collections.unmodifiableList(mChildren);
-    private final List<Listener> mListeners = new CopyOnWriteArrayList<>();
+    private final List<Callback> mCallbacks = new CopyOnWriteArrayList<>();
     private final List<Call> mConferenceableCalls = new ArrayList<>();
     private final List<Call> mUnmodifiableConferenceableCalls =
             Collections.unmodifiableList(mConferenceableCalls);
@@ -699,8 +708,8 @@
      * {@code Call} will temporarily pause playing the tones for a pre-defined period of time.
      *
      * If the DTMF string contains a {@link TelecomManager#DTMF_CHARACTER_WAIT} symbol, this
-     * {@code Call} will pause playing the tones and notify listeners via
-     * {@link Listener#onPostDialWait(Call, String)}. At this point, the in-call app
+     * {@code Call} will pause playing the tones and notify callbacks via
+     * {@link Callback#onPostDialWait(Call, String)}. At this point, the in-call app
      * should display to the user an indication of this state and an affordance to continue
      * the postdial sequence. When the user decides to continue the postdial sequence, the in-call
      * app should invoke the {@link #postDialContinue(boolean)} method.
@@ -841,25 +850,52 @@
     }
 
     /**
+     * Registers a callback to this {@code Call}.
+     *
+     * @param callback A {@code Callback}.
+     */
+    public void registerCallback(Callback callback) {
+        mCallbacks.add(callback);
+    }
+
+    /**
+     * Unregisters a callback from this {@code Call}.
+     *
+     * @param callback A {@code Callback}.
+     */
+    public void unregisterCallback(Callback callback) {
+        if (callback != null) {
+            mCallbacks.remove(callback);
+        }
+    }
+
+    /**
      * Adds a listener to this {@code Call}.
      *
      * @param listener A {@code Listener}.
+     * @deprecated Use {@link #registerCallback} instead.
+     * @hide
      */
+    @Deprecated
+    @SystemApi
     public void addListener(Listener listener) {
-        mListeners.add(listener);
+        registerCallback(listener);
     }
 
     /**
      * Removes a listener from this {@code Call}.
      *
      * @param listener A {@code Listener}.
+     * @deprecated Use {@link #unregisterCallback} instead.
+     * @hide
      */
+    @Deprecated
+    @SystemApi
     public void removeListener(Listener listener) {
-        if (listener != null) {
-            mListeners.remove(listener);
-        }
+        unregisterCallback(listener);
     }
 
+
     /** {@hide} */
     Call(Phone phone, String telecomCallId, InCallAdapter inCallAdapter) {
         mPhone = phone;
@@ -991,56 +1027,56 @@
     }
 
     private void fireStateChanged(int newState) {
-        for (Listener listener : mListeners) {
-            listener.onStateChanged(this, newState);
+        for (Callback callback : mCallbacks) {
+            callback.onStateChanged(this, newState);
         }
     }
 
     private void fireParentChanged(Call newParent) {
-        for (Listener listener : mListeners) {
-            listener.onParentChanged(this, newParent);
+        for (Callback callback : mCallbacks) {
+            callback.onParentChanged(this, newParent);
         }
     }
 
     private void fireChildrenChanged(List<Call> children) {
-        for (Listener listener : mListeners) {
-            listener.onChildrenChanged(this, children);
+        for (Callback callback : mCallbacks) {
+            callback.onChildrenChanged(this, children);
         }
     }
 
     private void fireDetailsChanged(Details details) {
-        for (Listener listener : mListeners) {
-            listener.onDetailsChanged(this, details);
+        for (Callback callback : mCallbacks) {
+            callback.onDetailsChanged(this, details);
         }
     }
 
     private void fireCannedTextResponsesLoaded(List<String> cannedTextResponses) {
-        for (Listener listener : mListeners) {
-            listener.onCannedTextResponsesLoaded(this, cannedTextResponses);
+        for (Callback callback : mCallbacks) {
+            callback.onCannedTextResponsesLoaded(this, cannedTextResponses);
         }
     }
 
     private void fireVideoCallChanged(InCallService.VideoCall videoCall) {
-        for (Listener listener : mListeners) {
-            listener.onVideoCallChanged(this, videoCall);
+        for (Callback callback : mCallbacks) {
+            callback.onVideoCallChanged(this, videoCall);
         }
     }
 
     private void firePostDialWait(String remainingPostDialSequence) {
-        for (Listener listener : mListeners) {
-            listener.onPostDialWait(this, remainingPostDialSequence);
+        for (Callback callback : mCallbacks) {
+            callback.onPostDialWait(this, remainingPostDialSequence);
         }
     }
 
     private void fireCallDestroyed() {
-        for (Listener listener : mListeners) {
-            listener.onCallDestroyed(this);
+        for (Callback callback : mCallbacks) {
+            callback.onCallDestroyed(this);
         }
     }
 
     private void fireConferenceableCallsChanged() {
-        for (Listener listener : mListeners) {
-            listener.onConferenceableCallsChanged(this, mUnmodifiableConferenceableCalls);
+        for (Callback callback : mCallbacks) {
+            callback.onConferenceableCallsChanged(this, mUnmodifiableConferenceableCalls);
         }
     }
 
diff --git a/telecomm/java/android/telecom/InCallService.java b/telecomm/java/android/telecom/InCallService.java
index a17474a..4229db8 100644
--- a/telecomm/java/android/telecom/InCallService.java
+++ b/telecomm/java/android/telecom/InCallService.java
@@ -357,12 +357,19 @@
     public static abstract class VideoCall {
 
         /**
-         * Sets a listener to invoke callback methods in the InCallUI after performing video
-         * telephony actions.
+         * Registers a callback to receive c ommands and state changes for video calls.
          *
-         * @param videoCallListener The call video client.
+         * @param callback The vdieo call callback.
          */
-        public abstract void setVideoCallListener(VideoCall.Listener videoCallListener);
+        public abstract void registerCallback(VideoCall.Callback callback);
+
+        /**
+         * @deprecated Use {@code VideoCall#registerCallback} instead.
+         */
+        @Deprecated
+        public void setVideoCallListener(VideoCall.Listener videoCallListener) {
+            registerCallback(videoCallListener);
+        }
 
         /**
          * Sets the camera to be used for video recording in a video call.
@@ -405,7 +412,7 @@
         /**
          * Issues a request to modify the properties of the current session.  The request is sent to
          * the remote device where it it handled by
-         * {@link VideoCall.Listener#onSessionModifyRequestReceived}.
+         * {@link VideoCall.Callback#onSessionModifyRequestReceived}.
          * Some examples of session modification requests: upgrade call from audio to video,
          * downgrade call from video to audio, pause video.
          *
@@ -417,9 +424,9 @@
          * Provides a response to a request to change the current call session video
          * properties.
          * This is in response to a request the InCall UI has received via
-         * {@link VideoCall.Listener#onSessionModifyRequestReceived}.
+         * {@link VideoCall.Callback#onSessionModifyRequestReceived}.
          * The response is handled on the remove device by
-         * {@link VideoCall.Listener#onSessionModifyResponseReceived}.
+         * {@link VideoCall.Callback#onSessionModifyResponseReceived}.
          *
          * @param responseProfile The response call video properties.
          */
@@ -428,14 +435,14 @@
         /**
          * Issues a request to the video provider to retrieve the camera capabilities.
          * Camera capabilities are reported back to the caller via
-         * {@link VideoCall.Listener#onCameraCapabilitiesChanged(CameraCapabilities)}.
+         * {@link VideoCall.Callback#onCameraCapabilitiesChanged(CameraCapabilities)}.
          */
         public abstract void requestCameraCapabilities();
 
         /**
          * Issues a request to the video telephony framework to retrieve the cumulative data usage for
          * the current call.  Data usage is reported back to the caller via
-         * {@link VideoCall.Listener#onCallDataUsageChanged}.
+         * {@link VideoCall.Callback#onCallDataUsageChanged}.
          */
         public abstract void requestCallDataUsage();
 
@@ -448,9 +455,9 @@
         public abstract void setPauseImage(String uri);
 
         /**
-         * Listener class which invokes callbacks after video call actions occur.
+         * Callback class which invokes callbacks after video call actions occur.
          */
-        public static abstract class Listener {
+        public static abstract class Callback {
             /**
              * Called when a session modification request is received from the remote device.
              * The remote request is sent via
@@ -527,5 +534,11 @@
              */
             public abstract void onCameraCapabilitiesChanged(CameraCapabilities cameraCapabilities);
         }
+
+        /**
+         * @deprecated Use {@code VideoCall.Callback} instead.
+         */
+        @Deprecated
+        public static abstract class Listener extends Callback { }
     }
 }
diff --git a/telecomm/java/android/telecom/VideoCallImpl.java b/telecomm/java/android/telecom/VideoCallImpl.java
index 0445448..7bef688 100644
--- a/telecomm/java/android/telecom/VideoCallImpl.java
+++ b/telecomm/java/android/telecom/VideoCallImpl.java
@@ -46,7 +46,7 @@
 
     private final IVideoProvider mVideoProvider;
     private final VideoCallListenerBinder mBinder;
-    private VideoCall.Listener mVideoCallListener;
+    private VideoCall.Callback mCallback;
 
     private IBinder.DeathRecipient mDeathRecipient = new IBinder.DeathRecipient() {
         @Override
@@ -109,14 +109,14 @@
     private final Handler mHandler = new Handler(Looper.getMainLooper()) {
         @Override
         public void handleMessage(Message msg) {
-            if (mVideoCallListener == null) {
+            if (mCallback == null) {
                 return;
             }
 
             SomeArgs args;
             switch (msg.what) {
                 case MSG_RECEIVE_SESSION_MODIFY_REQUEST:
-                    mVideoCallListener.onSessionModifyRequestReceived((VideoProfile) msg.obj);
+                    mCallback.onSessionModifyRequestReceived((VideoProfile) msg.obj);
                     break;
                 case MSG_RECEIVE_SESSION_MODIFY_RESPONSE:
                     args = (SomeArgs) msg.obj;
@@ -125,34 +125,34 @@
                         VideoProfile requestProfile = (VideoProfile) args.arg2;
                         VideoProfile responseProfile = (VideoProfile) args.arg3;
 
-                        mVideoCallListener.onSessionModifyResponseReceived(
+                        mCallback.onSessionModifyResponseReceived(
                                 status, requestProfile, responseProfile);
                     } finally {
                         args.recycle();
                     }
                     break;
                 case MSG_HANDLE_CALL_SESSION_EVENT:
-                    mVideoCallListener.onCallSessionEvent((int) msg.obj);
+                    mCallback.onCallSessionEvent((int) msg.obj);
                     break;
                 case MSG_CHANGE_PEER_DIMENSIONS:
                     args = (SomeArgs) msg.obj;
                     try {
                         int width = (int) args.arg1;
                         int height = (int) args.arg2;
-                        mVideoCallListener.onPeerDimensionsChanged(width, height);
+                        mCallback.onPeerDimensionsChanged(width, height);
                     } finally {
                         args.recycle();
                     }
                     break;
                 case MSG_CHANGE_CALL_DATA_USAGE:
-                    mVideoCallListener.onCallDataUsageChanged((long) msg.obj);
+                    mCallback.onCallDataUsageChanged((long) msg.obj);
                     break;
                 case MSG_CHANGE_CAMERA_CAPABILITIES:
-                    mVideoCallListener.onCameraCapabilitiesChanged(
+                    mCallback.onCameraCapabilitiesChanged(
                             (CameraCapabilities) msg.obj);
                     break;
                 case MSG_CHANGE_VIDEO_QUALITY:
-                    mVideoCallListener.onVideoQualityChanged(msg.arg1);
+                    mCallback.onVideoQualityChanged(msg.arg1);
                     break;
                 default:
                     break;
@@ -170,8 +170,8 @@
     }
 
     /** {@inheritDoc} */
-    public void setVideoCallListener(VideoCall.Listener videoCallListener) {
-        mVideoCallListener = videoCallListener;
+    public void registerCallback(VideoCall.Callback callback) {
+        mCallback = callback;
     }
 
     /** {@inheritDoc} */
diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
new file mode 100644
index 0000000..b1fb3a6
--- /dev/null
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -0,0 +1,219 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.telephony;
+
+import com.android.internal.telephony.ICarrierConfigLoader;
+
+import android.annotation.SystemApi;
+import android.content.Context;
+import android.os.Bundle;
+import android.os.RemoteException;
+import android.os.ServiceManager;
+
+/**
+ * Provides access to telephony configuration values that are carrier-specific.
+ * <p>
+ * Users should obtain an instance of this class by calling
+ * {@code mContext.getSystemService(Context.CARRIER_CONFIG_SERVICE);}
+ * </p>
+ *
+ * @see Context#getSystemService
+ * @see Context#CARRIER_CONFIG_SERVICE
+ */
+public class CarrierConfigManager {
+    /**
+     * @hide
+     */
+    public CarrierConfigManager() {
+    }
+
+    /**
+     * This intent is broadcast by the system when carrier config changes.
+     */
+    public static final String
+            ACTION_CARRIER_CONFIG_CHANGED = "android.telephony.action.CARRIER_CONFIG_CHANGED";
+
+    /**
+     * Flag specifying whether VoLTE should be available for carrier, independent of carrier
+     * provisioning. If false: hard disabled. If true: then depends on carrier provisioning,
+     * availability, etc.
+     */
+    public static final String BOOL_CARRIER_VOLTE_AVAILABLE = "bool_carrier_volte_available";
+
+    /**
+     * Flag specifying whether VoLTE availability is based on provisioning.
+     */
+    public static final String BOOL_CARRIER_VOLTE_PROVISIONED = "bool_carrier_volte_provisioned";
+
+    /**
+     * Flag specifying whether VoLTE TTY is supported.
+     */
+    public static final String BOOL_CARRIER_VOLTE_TTY_SUPPORTED
+            = "bool_carrier_volte_tty_supported";
+
+    /**
+     * Show APN Settings for some CDMA carriers.
+     */
+    public static final String BOOL_SHOW_APN_SETTING_CDMA = "bool_show_apn_setting_cdma";
+
+    /**
+     * If Voice Radio Technology is RIL_RADIO_TECHNOLOGY_LTE:14 or RIL_RADIO_TECHNOLOGY_UNKNOWN:0
+     * this is the value that should be used instead. A configuration value of
+     * RIL_RADIO_TECHNOLOGY_UNKNOWN:0 means there is no replacement value and that the default
+     * assumption for phone type (GSM) should be used.
+     */
+    public static final String INT_VOLTE_REPLACEMENT_RAT = "int_volte_replacement_rat";
+
+    /* The following 3 fields are related to carrier visual voicemail. */
+
+    /**
+     *  The carrier number MO sms messages are sent to.
+     *
+     *  @hide
+     */
+    @SystemApi
+    public static final String STRING_VVM_DESTINATION_NUMBER = "string_vvm_destination_number";
+
+    /**
+     * The port through which the MO sms messages are sent through.
+     *
+     * @hide
+     */
+    @SystemApi
+    public static final String SHORT_VVM_PORT_NUMBER = "string_vvm_port_number";
+
+    /**
+     * The type of visual voicemail protocol the carrier adheres to (see below).
+     *
+     * @hide
+     */
+    @SystemApi
+    public static final String STRING_VVM_TYPE = "string_vvm_type";
+
+    /* Visual voicemail protocols */
+
+    /**
+     * The OMTP protocol.
+     *
+     * @hide
+     */
+    @SystemApi
+    public static final String VVM_TYPE_OMTP = "vvm_type_omtp";
+
+    private final static String TAG = "CarrierConfigManager";
+
+    /** The default value for every variable. */
+    private final static Bundle sDefaults;
+
+    static {
+        sDefaults = new Bundle();
+        sDefaults.putBoolean(BOOL_CARRIER_VOLTE_AVAILABLE, false);
+        sDefaults.putBoolean(BOOL_CARRIER_VOLTE_PROVISIONED, false);
+        sDefaults.putBoolean(BOOL_CARRIER_VOLTE_TTY_SUPPORTED, true);
+        sDefaults.putBoolean(BOOL_SHOW_APN_SETTING_CDMA, false);
+
+        sDefaults.putInt(INT_VOLTE_REPLACEMENT_RAT, 0);
+    }
+
+    /**
+     * Gets the configuration values for a particular subscription, which is associated with a
+     * specific SIM card. If an invalid subId is used, the returned config will contain default
+     * values.
+     *
+     * @param subId the subscription ID, normally obtained from {@link SubscriptionManager}.
+     * @return A {@link Bundle} containing the config for the given subId, or default values for an
+     *         invalid subId.
+     */
+    public Bundle getConfigForSubId(int subId) {
+        try {
+            return getICarrierConfigLoader().getConfigForSubId(subId);
+        } catch (RemoteException ex) {
+            Rlog.e(TAG, "Error getting config for subId " + Integer.toString(subId) + ": "
+                    + ex.toString());
+        } catch (NullPointerException ex) {
+            Rlog.e(TAG, "Error getting config for subId " + Integer.toString(subId) + ": "
+                    + ex.toString());
+        }
+        return null;
+    }
+
+    /**
+     * Gets the configuration values for the default subscription.
+     *
+     * @see #getConfigForSubId
+     */
+    public Bundle getConfig() {
+        return getConfigForSubId(SubscriptionManager.getDefaultSubId());
+    }
+
+    /**
+     * Calling this method triggers telephony services to fetch the current carrier configuration.
+     * <p>
+     * Normally this does not need to be called because the platform reloads config on its own. Call
+     * this method if your app wants to update config at an arbitrary moment.
+     * </p>
+     * <p>
+     * This method returns before the reload has completed, and
+     * {@link android.service.carrier.CarrierConfigService#onLoadConfig} will be called from an
+     * arbitrary thread.
+     * </p>
+     */
+    public void reloadCarrierConfigForSubId(int subId) {
+        try {
+            getICarrierConfigLoader().reloadCarrierConfigForSubId(subId);
+        } catch (RemoteException ex) {
+            Rlog.e(TAG, "Error reloading config for subId=" + subId + ": " + ex.toString());
+        } catch (NullPointerException ex) {
+            Rlog.e(TAG, "Error reloading config for subId=" + subId + ": " + ex.toString());
+        }
+    }
+
+    /**
+     * Request the carrier config loader to update the cofig for phoneId.
+     *
+     * Depending on simState, the config may be cleared or loaded from config app.
+     * This is only used by SubscriptionInfoUpdater.
+     *
+     * @hide
+     */
+    @SystemApi
+    public void updateConfigForPhoneId(int phoneId, String simState) {
+        try {
+            getICarrierConfigLoader().updateConfigForPhoneId(phoneId, simState);
+        } catch (RemoteException ex) {
+            Rlog.e(TAG, "Error updating config for phoneId=" + phoneId + ": " + ex.toString());
+        } catch (NullPointerException ex) {
+            Rlog.e(TAG, "Error updating config for phoneId=" + phoneId + ": " + ex.toString());
+        }
+    }
+
+    /**
+     * Returns a bundle with the default value for every supported configuration variable.
+     *
+     * @hide
+     */
+    @SystemApi
+    public static Bundle getDefaultConfig() {
+        return sDefaults;
+    }
+
+    /** @hide */
+    private ICarrierConfigLoader getICarrierConfigLoader() {
+        return ICarrierConfigLoader.Stub
+                .asInterface(ServiceManager.getService(Context.CARRIER_CONFIG_SERVICE));
+    }
+}
diff --git a/telephony/java/com/android/internal/telephony/ICarrierConfigLoader.aidl b/telephony/java/com/android/internal/telephony/ICarrierConfigLoader.aidl
new file mode 100644
index 0000000..b5cdd9a2
--- /dev/null
+++ b/telephony/java/com/android/internal/telephony/ICarrierConfigLoader.aidl
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.internal.telephony;
+
+import android.os.Bundle;
+
+/**
+ * Interface used to interact with the CarrierConfigLoader
+ */
+interface ICarrierConfigLoader {
+
+    Bundle getConfigForSubId(int subId);
+
+    void reloadCarrierConfigForSubId(int subId);
+
+    void updateConfigForPhoneId(int phoneId, String simState);
+}