Update documentation of IImsConfig interface.
automerge: 796d60b

* commit '796d60b12e0756db4689632d0985f7a5ed7a47d3':
  Update documentation of IImsConfig interface.
diff --git a/api/current.txt b/api/current.txt
index 35423fd..a79b6e4 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -25876,6 +25876,8 @@
     field public static final int NOTIFICATION_CHANNEL_STATE_MESSAGE_WAITING = 2; // 0x2
     field public static final int NOTIFICATION_CHANNEL_STATE_NO_CONNECTION = 1; // 0x1
     field public static final int NOTIFICATION_CHANNEL_STATE_OK = 0; // 0x0
+    field public static final java.lang.String PHONE_ACCOUNT_COMPONENT_NAME = "phone_account_component_name";
+    field public static final java.lang.String PHONE_ACCOUNT_ID = "phone_account_id";
     field public static final java.lang.String SETTINGS_URI = "settings_uri";
     field public static final java.lang.String SOURCE_PACKAGE = "source_package";
     field public static final java.lang.String VOICEMAIL_ACCESS_URI = "voicemail_access_uri";
@@ -25883,8 +25885,13 @@
 
   public static final class VoicemailContract.Voicemails implements android.provider.BaseColumns android.provider.OpenableColumns {
     method public static android.net.Uri buildSourceUri(java.lang.String);
+    method public static int deleteAll(android.content.Context);
+    method public static android.net.Uri insert(android.content.Context, android.telecom.Voicemail);
+    method public static int insert(android.content.Context, java.util.List<android.telecom.Voicemail>);
     field public static final android.net.Uri CONTENT_URI;
     field public static final java.lang.String DATE = "date";
+    field public static final java.lang.String DELETED = "deleted";
+    field public static final java.lang.String DIRTY = "dirty";
     field public static final java.lang.String DIR_TYPE = "vnd.android.cursor.dir/voicemails";
     field public static final java.lang.String DURATION = "duration";
     field public static final java.lang.String HAS_CONTENT = "has_content";
@@ -25892,6 +25899,8 @@
     field public static final java.lang.String ITEM_TYPE = "vnd.android.cursor.item/voicemail";
     field public static final java.lang.String MIME_TYPE = "mime_type";
     field public static final java.lang.String NUMBER = "number";
+    field public static final java.lang.String PHONE_ACCOUNT_COMPONENT_NAME = "subscription_component_name";
+    field public static final java.lang.String PHONE_ACCOUNT_ID = "subscription_id";
     field public static final java.lang.String SOURCE_DATA = "source_data";
     field public static final java.lang.String SOURCE_PACKAGE = "source_package";
     field public static final java.lang.String TRANSCRIPTION = "transcription";
@@ -28166,8 +28175,81 @@
 
 package android.telecom {
 
+  public class AuthenticatorService extends android.app.Service {
+    ctor public AuthenticatorService();
+    method public android.os.IBinder onBind(android.content.Intent);
+  }
+
+  public class AuthenticatorService.Authenticator extends android.accounts.AbstractAccountAuthenticator {
+    ctor public AuthenticatorService.Authenticator(android.content.Context);
+    method public android.os.Bundle addAccount(android.accounts.AccountAuthenticatorResponse, java.lang.String, java.lang.String, java.lang.String[], android.os.Bundle) throws android.accounts.NetworkErrorException;
+    method public android.os.Bundle confirmCredentials(android.accounts.AccountAuthenticatorResponse, android.accounts.Account, android.os.Bundle) throws android.accounts.NetworkErrorException;
+    method public android.os.Bundle editProperties(android.accounts.AccountAuthenticatorResponse, java.lang.String);
+    method public android.os.Bundle getAuthToken(android.accounts.AccountAuthenticatorResponse, android.accounts.Account, java.lang.String, android.os.Bundle) throws android.accounts.NetworkErrorException;
+    method public java.lang.String getAuthTokenLabel(java.lang.String);
+    method public android.os.Bundle hasFeatures(android.accounts.AccountAuthenticatorResponse, android.accounts.Account, java.lang.String[]) throws android.accounts.NetworkErrorException;
+    method public android.os.Bundle updateCredentials(android.accounts.AccountAuthenticatorResponse, android.accounts.Account, java.lang.String, android.os.Bundle) throws android.accounts.NetworkErrorException;
+  }
+
+  public class PhoneAccount implements android.os.Parcelable {
+    method public static android.telecom.PhoneAccount.Builder builder(android.telecom.PhoneAccountHandle, java.lang.CharSequence);
+    method public android.graphics.drawable.Drawable createIconDrawable(android.content.Context);
+    method public int describeContents();
+    method public android.telecom.PhoneAccountHandle getAccountHandle();
+    method public android.net.Uri getAddress();
+    method public int getCapabilities();
+    method public int getHighlightColor();
+    method public android.graphics.Bitmap getIconBitmap();
+    method public java.lang.String getIconPackageName();
+    method public int getIconResId();
+    method public int getIconTint();
+    method public java.lang.CharSequence getLabel();
+    method public java.lang.CharSequence getShortDescription();
+    method public android.net.Uri getSubscriptionAddress();
+    method public java.util.List<java.lang.String> getSupportedUriSchemes();
+    method public boolean hasCapabilities(int);
+    method public boolean supportsUriScheme(java.lang.String);
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final int CAPABILITY_PLACE_EMERGENCY_CALLS = 16; // 0x10
+    field public static final int CAPABILITY_SIM_SUBSCRIPTION = 4; // 0x4
+    field public static final android.os.Parcelable.Creator<android.telecom.PhoneAccount> CREATOR;
+    field public static final int NO_HIGHLIGHT_COLOR = 0; // 0x0
+    field public static final int NO_ICON_TINT = 0; // 0x0
+    field public static final int NO_RESOURCE_ID = -1; // 0xffffffff
+    field public static final java.lang.String SCHEME_SIP = "sip";
+    field public static final java.lang.String SCHEME_TEL = "tel";
+    field public static final java.lang.String SCHEME_VOICEMAIL = "voicemail";
+  }
+
+  public static class PhoneAccount.Builder {
+    ctor public PhoneAccount.Builder(android.telecom.PhoneAccountHandle, java.lang.CharSequence);
+    ctor public PhoneAccount.Builder(android.telecom.PhoneAccount);
+    method public android.telecom.PhoneAccount build();
+    method public android.telecom.PhoneAccount.Builder setAddress(android.net.Uri);
+    method public android.telecom.PhoneAccount.Builder setCapabilities(int);
+    method public android.telecom.PhoneAccount.Builder setHighlightColor(int);
+    method public android.telecom.PhoneAccount.Builder setIcon(android.content.Context, int);
+    method public android.telecom.PhoneAccount.Builder setIcon(java.lang.String, int);
+    method public android.telecom.PhoneAccount.Builder setIcon(android.content.Context, int, int);
+    method public android.telecom.PhoneAccount.Builder setIcon(java.lang.String, int, int);
+    method public android.telecom.PhoneAccount.Builder setIcon(android.graphics.Bitmap);
+    method public android.telecom.PhoneAccount.Builder setShortDescription(java.lang.CharSequence);
+    method public android.telecom.PhoneAccount.Builder setSubscriptionAddress(android.net.Uri);
+    method public android.telecom.PhoneAccount.Builder setSupportedUriSchemes(java.util.List<java.lang.String>);
+  }
+
+  public class PhoneAccountHandle implements android.os.Parcelable {
+    ctor public PhoneAccountHandle(android.content.ComponentName, java.lang.String);
+    method public int describeContents();
+    method public android.content.ComponentName getComponentName();
+    method public java.lang.String getId();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.telecom.PhoneAccountHandle> CREATOR;
+  }
+
   public class TelecomManager {
     method public void cancelMissedCallsNotification();
+    method public android.telecom.PhoneAccount getPhoneAccount(android.telecom.PhoneAccountHandle);
     method public boolean handleMmi(java.lang.String);
     method public boolean isInCall();
     method public void showInCallScreen(boolean);
@@ -28176,7 +28258,10 @@
     field public static final char DTMF_CHARACTER_WAIT = 59; // 0x003b ';'
     field public static final java.lang.String EXTRA_CALL_DISCONNECT_CAUSE = "android.telecom.extra.CALL_DISCONNECT_CAUSE";
     field public static final java.lang.String EXTRA_CALL_DISCONNECT_MESSAGE = "android.telecom.extra.CALL_DISCONNECT_MESSAGE";
+    field public static final java.lang.String EXTRA_OUTGOING_CALL_EXTRAS = "android.telecom.extra.OUTGOING_CALL_EXTRAS";
+    field public static final java.lang.String EXTRA_PHONE_ACCOUNT_HANDLE = "android.telecom.extra.PHONE_ACCOUNT_HANDLE";
     field public static final java.lang.String EXTRA_START_CALL_WITH_SPEAKERPHONE = "android.telecom.extra.START_CALL_WITH_SPEAKERPHONE";
+    field public static final java.lang.String EXTRA_START_CALL_WITH_VIDEO_STATE = "android.telecom.extra.START_CALL_WITH_VIDEO_STATE";
     field public static final java.lang.String GATEWAY_ORIGINAL_ADDRESS = "android.telecom.extra.GATEWAY_ORIGINAL_ADDRESS";
     field public static final java.lang.String GATEWAY_PROVIDER_PACKAGE = "android.telecom.extra.GATEWAY_PROVIDER_PACKAGE";
     field public static final int PRESENTATION_ALLOWED = 1; // 0x1
@@ -28185,6 +28270,79 @@
     field public static final int PRESENTATION_UNKNOWN = 3; // 0x3
   }
 
+  public class VideoProfile implements android.os.Parcelable {
+    ctor public VideoProfile(int);
+    ctor public VideoProfile(int, int);
+    method public int describeContents();
+    method public int getQuality();
+    method public int getVideoState();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.telecom.VideoProfile> CREATOR;
+    field public static final int QUALITY_DEFAULT = 4; // 0x4
+    field public static final int QUALITY_HIGH = 1; // 0x1
+    field public static final int QUALITY_LOW = 3; // 0x3
+    field public static final int QUALITY_MEDIUM = 2; // 0x2
+  }
+
+  public static class VideoProfile.VideoState {
+    ctor public VideoProfile.VideoState();
+    method public static boolean isAudioOnly(int);
+    method public static boolean isBidirectional(int);
+    method public static boolean isPaused(int);
+    method public static boolean isReceptionEnabled(int);
+    method public static boolean isTransmissionEnabled(int);
+    field public static final int AUDIO_ONLY = 0; // 0x0
+    field public static final int BIDIRECTIONAL = 3; // 0x3
+    field public static final int PAUSED = 4; // 0x4
+    field public static final int RX_ENABLED = 2; // 0x2
+    field public static final int TX_ENABLED = 1; // 0x1
+  }
+
+  public class Voicemail implements android.os.Parcelable {
+    method public static android.telecom.Voicemail.Builder createForInsertion(long, java.lang.String);
+    method public int describeContents();
+    method public long getDuration();
+    method public long getId();
+    method public java.lang.String getNumber();
+    method public java.lang.String getSourceData();
+    method public java.lang.String getSourcePackage();
+    method public long getTimestampMillis();
+    method public android.net.Uri getUri();
+    method public boolean hasContent();
+    method public boolean isRead();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.telecom.Voicemail> CREATOR;
+  }
+
+  public static class Voicemail.Builder {
+    method public android.telecom.Voicemail build();
+    method public android.telecom.Voicemail.Builder setDuration(long);
+    method public android.telecom.Voicemail.Builder setHasContent(boolean);
+    method public android.telecom.Voicemail.Builder setId(long);
+    method public android.telecom.Voicemail.Builder setIsRead(boolean);
+    method public android.telecom.Voicemail.Builder setNumber(java.lang.String);
+    method public android.telecom.Voicemail.Builder setSourceData(java.lang.String);
+    method public android.telecom.Voicemail.Builder setSourcePackage(java.lang.String);
+    method public android.telecom.Voicemail.Builder setTimestamp(long);
+    method public android.telecom.Voicemail.Builder setUri(android.net.Uri);
+  }
+
+  public class VvmSyncService extends android.app.Service {
+    ctor public VvmSyncService();
+    method public android.os.IBinder onBind(android.content.Intent);
+  }
+
+  public class VvmSyncService.VvmSyncAdapter extends android.content.AbstractThreadedSyncAdapter {
+    ctor public VvmSyncService.VvmSyncAdapter(android.content.Context, boolean);
+    method protected java.util.List<android.telecom.Voicemail> downloadVoicemails();
+    method public void onPerformSync(android.accounts.Account, android.os.Bundle, java.lang.String, android.content.ContentProviderClient, android.content.SyncResult);
+    method protected void syncToServer();
+    field public static final java.lang.String NEW_VOICEMAIL_DATA = "extra_new_voicemail_data";
+    field public static final java.lang.String SYNC_EXTRA_CODE = "sync_extra_code";
+    field public static final int SYNC_EXTRA_MAILBOX_UPDATE = 2; // 0x2
+    field public static final int SYNC_EXTRA_NEW_VOICEMAIL = 1; // 0x1
+  }
+
 }
 
 package android.telephony {
@@ -28378,6 +28536,7 @@
 
   public class PhoneNumberUtils {
     ctor public PhoneNumberUtils();
+    method public static void addPhoneTtsSpan(android.text.Spannable, int, int);
     method public static java.lang.String calledPartyBCDFragmentToString(byte[], int, int);
     method public static java.lang.String calledPartyBCDToString(byte[], int, int);
     method public static boolean compare(java.lang.String, java.lang.String);
@@ -28394,6 +28553,8 @@
     method public static java.lang.String formatNumberToE164(java.lang.String, java.lang.String);
     method public static deprecated int getFormatTypeForLocale(java.util.Locale);
     method public static java.lang.String getNumberFromIntent(android.content.Intent, android.content.Context);
+    method public static android.text.style.TtsSpan getPhoneTtsSpan(java.lang.String);
+    method public static java.lang.CharSequence getPhoneTtsSpannable(java.lang.CharSequence);
     method public static java.lang.String getStrippedReversed(java.lang.String);
     method public static final boolean is12Key(char);
     method public static final boolean isDialable(char);
diff --git a/api/system-current.txt b/api/system-current.txt
index 729f656..391ec37 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -27468,6 +27468,8 @@
     field public static final int NOTIFICATION_CHANNEL_STATE_MESSAGE_WAITING = 2; // 0x2
     field public static final int NOTIFICATION_CHANNEL_STATE_NO_CONNECTION = 1; // 0x1
     field public static final int NOTIFICATION_CHANNEL_STATE_OK = 0; // 0x0
+    field public static final java.lang.String PHONE_ACCOUNT_COMPONENT_NAME = "phone_account_component_name";
+    field public static final java.lang.String PHONE_ACCOUNT_ID = "phone_account_id";
     field public static final java.lang.String SETTINGS_URI = "settings_uri";
     field public static final java.lang.String SOURCE_PACKAGE = "source_package";
     field public static final java.lang.String VOICEMAIL_ACCESS_URI = "voicemail_access_uri";
@@ -27475,8 +27477,13 @@
 
   public static final class VoicemailContract.Voicemails implements android.provider.BaseColumns android.provider.OpenableColumns {
     method public static android.net.Uri buildSourceUri(java.lang.String);
+    method public static int deleteAll(android.content.Context);
+    method public static android.net.Uri insert(android.content.Context, android.telecom.Voicemail);
+    method public static int insert(android.content.Context, java.util.List<android.telecom.Voicemail>);
     field public static final android.net.Uri CONTENT_URI;
     field public static final java.lang.String DATE = "date";
+    field public static final java.lang.String DELETED = "deleted";
+    field public static final java.lang.String DIRTY = "dirty";
     field public static final java.lang.String DIR_TYPE = "vnd.android.cursor.dir/voicemails";
     field public static final java.lang.String DURATION = "duration";
     field public static final java.lang.String HAS_CONTENT = "has_content";
@@ -27484,6 +27491,8 @@
     field public static final java.lang.String ITEM_TYPE = "vnd.android.cursor.item/voicemail";
     field public static final java.lang.String MIME_TYPE = "mime_type";
     field public static final java.lang.String NUMBER = "number";
+    field public static final java.lang.String PHONE_ACCOUNT_COMPONENT_NAME = "subscription_component_name";
+    field public static final java.lang.String PHONE_ACCOUNT_ID = "subscription_id";
     field public static final java.lang.String SOURCE_DATA = "source_data";
     field public static final java.lang.String SOURCE_PACKAGE = "source_package";
     field public static final java.lang.String TRANSCRIPTION = "transcription";
@@ -29896,6 +29905,22 @@
     field public final int supportedRouteMask;
   }
 
+  public class AuthenticatorService extends android.app.Service {
+    ctor public AuthenticatorService();
+    method public android.os.IBinder onBind(android.content.Intent);
+  }
+
+  public class AuthenticatorService.Authenticator extends android.accounts.AbstractAccountAuthenticator {
+    ctor public AuthenticatorService.Authenticator(android.content.Context);
+    method public android.os.Bundle addAccount(android.accounts.AccountAuthenticatorResponse, java.lang.String, java.lang.String, java.lang.String[], android.os.Bundle) throws android.accounts.NetworkErrorException;
+    method public android.os.Bundle confirmCredentials(android.accounts.AccountAuthenticatorResponse, android.accounts.Account, android.os.Bundle) throws android.accounts.NetworkErrorException;
+    method public android.os.Bundle editProperties(android.accounts.AccountAuthenticatorResponse, java.lang.String);
+    method public android.os.Bundle getAuthToken(android.accounts.AccountAuthenticatorResponse, android.accounts.Account, java.lang.String, android.os.Bundle) throws android.accounts.NetworkErrorException;
+    method public java.lang.String getAuthTokenLabel(java.lang.String);
+    method public android.os.Bundle hasFeatures(android.accounts.AccountAuthenticatorResponse, android.accounts.Account, java.lang.String[]) throws android.accounts.NetworkErrorException;
+    method public android.os.Bundle updateCredentials(android.accounts.AccountAuthenticatorResponse, android.accounts.Account, java.lang.String, android.os.Bundle) throws android.accounts.NetworkErrorException;
+  }
+
   public final class Call {
     method public void addListener(android.telecom.Call.Listener);
     method public void answer(int);
@@ -30202,10 +30227,14 @@
     method public java.util.List<java.lang.String> getSupportedUriSchemes();
     method public boolean hasCapabilities(int);
     method public boolean supportsUriScheme(java.lang.String);
+    method public android.telecom.PhoneAccount.Builder toBuilder();
     method public void writeToParcel(android.os.Parcel, int);
+    field public static final int CAPABILITY_CALL_PROVIDER = 2; // 0x2
     field public static final int CAPABILITY_CONNECTION_MANAGER = 1; // 0x1
+    field public static final int CAPABILITY_MULTI_USER = 32; // 0x20
     field public static final int CAPABILITY_PLACE_EMERGENCY_CALLS = 16; // 0x10
     field public static final int CAPABILITY_SIM_SUBSCRIPTION = 4; // 0x4
+    field public static final int CAPABILITY_VIDEO_CALLING = 8; // 0x8
     field public static final android.os.Parcelable.Creator<android.telecom.PhoneAccount> CREATOR;
     field public static final int NO_HIGHLIGHT_COLOR = 0; // 0x0
     field public static final int NO_ICON_TINT = 0; // 0x0
@@ -30218,7 +30247,9 @@
   public static class PhoneAccount.Builder {
     ctor public PhoneAccount.Builder(android.telecom.PhoneAccountHandle, java.lang.CharSequence);
     ctor public PhoneAccount.Builder(android.telecom.PhoneAccount);
+    method public android.telecom.PhoneAccount.Builder addSupportedUriScheme(java.lang.String);
     method public android.telecom.PhoneAccount build();
+    method public android.telecom.PhoneAccount.Builder setAccountHandle(android.telecom.PhoneAccountHandle);
     method public android.telecom.PhoneAccount.Builder setAddress(android.net.Uri);
     method public android.telecom.PhoneAccount.Builder setCapabilities(int);
     method public android.telecom.PhoneAccount.Builder setHighlightColor(int);
@@ -30234,9 +30265,11 @@
 
   public class PhoneAccountHandle implements android.os.Parcelable {
     ctor public PhoneAccountHandle(android.content.ComponentName, java.lang.String);
+    ctor public PhoneAccountHandle(android.content.ComponentName, java.lang.String, android.os.UserHandle);
     method public int describeContents();
     method public android.content.ComponentName getComponentName();
     method public java.lang.String getId();
+    method public android.os.UserHandle getUserHandle();
     method public void writeToParcel(android.os.Parcel, int);
     field public static final android.os.Parcelable.Creator<android.telecom.PhoneAccountHandle> CREATOR;
   }
@@ -30361,6 +30394,7 @@
     method public void unregisterPhoneAccount(android.telecom.PhoneAccountHandle);
     field public static final java.lang.String ACTION_CHANGE_PHONE_ACCOUNTS = "android.telecom.action.CHANGE_PHONE_ACCOUNTS";
     field public static final java.lang.String ACTION_CONNECTION_SERVICE_CONFIGURE = "android.telecom.action.CONNECTION_SERVICE_CONFIGURE";
+    field public static final java.lang.String ACTION_PHONE_ACCOUNT_REGISTERED = "android.telecom.action.PHONE_ACCOUNT_REGISTERED";
     field public static final java.lang.String ACTION_SHOW_CALL_SETTINGS = "android.telecom.action.SHOW_CALL_SETTINGS";
     field public static final char DTMF_CHARACTER_PAUSE = 44; // 0x002c ','
     field public static final char DTMF_CHARACTER_WAIT = 59; // 0x003b ';'
@@ -30372,6 +30406,7 @@
     field public static final java.lang.String EXTRA_OUTGOING_CALL_EXTRAS = "android.telecom.extra.OUTGOING_CALL_EXTRAS";
     field public static final java.lang.String EXTRA_PHONE_ACCOUNT_HANDLE = "android.telecom.extra.PHONE_ACCOUNT_HANDLE";
     field public static final java.lang.String EXTRA_START_CALL_WITH_SPEAKERPHONE = "android.telecom.extra.START_CALL_WITH_SPEAKERPHONE";
+    field public static final java.lang.String EXTRA_START_CALL_WITH_VIDEO_STATE = "android.telecom.extra.START_CALL_WITH_VIDEO_STATE";
     field public static final java.lang.String GATEWAY_ORIGINAL_ADDRESS = "android.telecom.extra.GATEWAY_ORIGINAL_ADDRESS";
     field public static final java.lang.String GATEWAY_PROVIDER_PACKAGE = "android.telecom.extra.GATEWAY_PROVIDER_PACKAGE";
     field public static final int PRESENTATION_ALLOWED = 1; // 0x1
@@ -30380,6 +30415,79 @@
     field public static final int PRESENTATION_UNKNOWN = 3; // 0x3
   }
 
+  public class VideoProfile implements android.os.Parcelable {
+    ctor public VideoProfile(int);
+    ctor public VideoProfile(int, int);
+    method public int describeContents();
+    method public int getQuality();
+    method public int getVideoState();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.telecom.VideoProfile> CREATOR;
+    field public static final int QUALITY_DEFAULT = 4; // 0x4
+    field public static final int QUALITY_HIGH = 1; // 0x1
+    field public static final int QUALITY_LOW = 3; // 0x3
+    field public static final int QUALITY_MEDIUM = 2; // 0x2
+  }
+
+  public static class VideoProfile.VideoState {
+    ctor public VideoProfile.VideoState();
+    method public static boolean isAudioOnly(int);
+    method public static boolean isBidirectional(int);
+    method public static boolean isPaused(int);
+    method public static boolean isReceptionEnabled(int);
+    method public static boolean isTransmissionEnabled(int);
+    field public static final int AUDIO_ONLY = 0; // 0x0
+    field public static final int BIDIRECTIONAL = 3; // 0x3
+    field public static final int PAUSED = 4; // 0x4
+    field public static final int RX_ENABLED = 2; // 0x2
+    field public static final int TX_ENABLED = 1; // 0x1
+  }
+
+  public class Voicemail implements android.os.Parcelable {
+    method public static android.telecom.Voicemail.Builder createForInsertion(long, java.lang.String);
+    method public int describeContents();
+    method public long getDuration();
+    method public long getId();
+    method public java.lang.String getNumber();
+    method public java.lang.String getSourceData();
+    method public java.lang.String getSourcePackage();
+    method public long getTimestampMillis();
+    method public android.net.Uri getUri();
+    method public boolean hasContent();
+    method public boolean isRead();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.telecom.Voicemail> CREATOR;
+  }
+
+  public static class Voicemail.Builder {
+    method public android.telecom.Voicemail build();
+    method public android.telecom.Voicemail.Builder setDuration(long);
+    method public android.telecom.Voicemail.Builder setHasContent(boolean);
+    method public android.telecom.Voicemail.Builder setId(long);
+    method public android.telecom.Voicemail.Builder setIsRead(boolean);
+    method public android.telecom.Voicemail.Builder setNumber(java.lang.String);
+    method public android.telecom.Voicemail.Builder setSourceData(java.lang.String);
+    method public android.telecom.Voicemail.Builder setSourcePackage(java.lang.String);
+    method public android.telecom.Voicemail.Builder setTimestamp(long);
+    method public android.telecom.Voicemail.Builder setUri(android.net.Uri);
+  }
+
+  public class VvmSyncService extends android.app.Service {
+    ctor public VvmSyncService();
+    method public android.os.IBinder onBind(android.content.Intent);
+  }
+
+  public class VvmSyncService.VvmSyncAdapter extends android.content.AbstractThreadedSyncAdapter {
+    ctor public VvmSyncService.VvmSyncAdapter(android.content.Context, boolean);
+    method protected java.util.List<android.telecom.Voicemail> downloadVoicemails();
+    method public void onPerformSync(android.accounts.Account, android.os.Bundle, java.lang.String, android.content.ContentProviderClient, android.content.SyncResult);
+    method protected void syncToServer();
+    field public static final java.lang.String NEW_VOICEMAIL_DATA = "extra_new_voicemail_data";
+    field public static final java.lang.String SYNC_EXTRA_CODE = "sync_extra_code";
+    field public static final int SYNC_EXTRA_MAILBOX_UPDATE = 2; // 0x2
+    field public static final int SYNC_EXTRA_NEW_VOICEMAIL = 1; // 0x1
+  }
+
 }
 
 package android.telephony {
@@ -30573,6 +30681,7 @@
 
   public class PhoneNumberUtils {
     ctor public PhoneNumberUtils();
+    method public static void addPhoneTtsSpan(android.text.Spannable, int, int);
     method public static java.lang.String calledPartyBCDFragmentToString(byte[], int, int);
     method public static java.lang.String calledPartyBCDToString(byte[], int, int);
     method public static boolean compare(java.lang.String, java.lang.String);
@@ -30589,6 +30698,8 @@
     method public static java.lang.String formatNumberToE164(java.lang.String, java.lang.String);
     method public static deprecated int getFormatTypeForLocale(java.util.Locale);
     method public static java.lang.String getNumberFromIntent(android.content.Intent, android.content.Context);
+    method public static android.text.style.TtsSpan getPhoneTtsSpan(java.lang.String);
+    method public static java.lang.CharSequence getPhoneTtsSpannable(java.lang.CharSequence);
     method public static java.lang.String getStrippedReversed(java.lang.String);
     method public static final boolean is12Key(char);
     method public static final boolean isDialable(char);
diff --git a/core/java/android/net/NetworkUtils.java b/core/java/android/net/NetworkUtils.java
index d2a2997..8003afb 100644
--- a/core/java/android/net/NetworkUtils.java
+++ b/core/java/android/net/NetworkUtils.java
@@ -56,6 +56,30 @@
 
     /**
      * Start the DHCP client daemon, in order to have it request addresses
+     * for the named interface.  This returns {@code true} if the DHCPv4 daemon
+     * starts, {@code false} otherwise.  This call blocks until such time as a
+     * result is available or the default discovery timeout has been reached.
+     * Callers should check {@link #getDhcpResults} to determine whether DHCP
+     * succeeded or failed, and if it succeeded, to fetch the {@link DhcpResults}.
+     * @param interfaceName the name of the interface to configure
+     * @return {@code true} for success, {@code false} for failure
+     */
+    public native static boolean startDhcp(String interfaceName);
+
+    /**
+     * Initiate renewal on the DHCP client daemon for the named interface.  This
+     * returns {@code true} if the DHCPv4 daemon has been notified, {@code false}
+     * otherwise.  This call blocks until such time as a result is available or
+     * the default renew timeout has been reached.  Callers should check
+     * {@link #getDhcpResults} to determine whether DHCP succeeded or failed,
+     * and if it succeeded, to fetch the {@link DhcpResults}.
+     * @param interfaceName the name of the interface to configure
+     * @return {@code true} for success, {@code false} for failure
+     */
+    public native static boolean startDhcpRenew(String interfaceName);
+
+    /**
+     * Start the DHCP client daemon, in order to have it request addresses
      * for the named interface, and then configure the interface with those
      * addresses. This call blocks until it obtains a result (either success
      * or failure) from the daemon.
@@ -64,17 +88,31 @@
      * the IP address information.
      * @return {@code true} for success, {@code false} for failure
      */
-    public native static boolean runDhcp(String interfaceName, DhcpResults dhcpResults);
+    public static boolean runDhcp(String interfaceName, DhcpResults dhcpResults) {
+        return startDhcp(interfaceName) && getDhcpResults(interfaceName, dhcpResults);
+    }
 
     /**
-     * Initiate renewal on the Dhcp client daemon. This call blocks until it obtains
+     * Initiate renewal on the DHCP client daemon. This call blocks until it obtains
      * a result (either success or failure) from the daemon.
      * @param interfaceName the name of the interface to configure
      * @param dhcpResults if the request succeeds, this object is filled in with
      * the IP address information.
      * @return {@code true} for success, {@code false} for failure
      */
-    public native static boolean runDhcpRenew(String interfaceName, DhcpResults dhcpResults);
+    public static boolean runDhcpRenew(String interfaceName, DhcpResults dhcpResults) {
+        return startDhcpRenew(interfaceName) && getDhcpResults(interfaceName, dhcpResults);
+    }
+
+    /**
+     * Fetch results from the DHCP client daemon. This call returns {@code true} if
+     * if there are results available to be read, {@code false} otherwise.
+     * @param interfaceName the name of the interface to configure
+     * @param dhcpResults if the request succeeds, this object is filled in with
+     * the IP address information.
+     * @return {@code true} for success, {@code false} for failure
+     */
+    public native static boolean getDhcpResults(String interfaceName, DhcpResults dhcpResults);
 
     /**
      * Shut down the DHCP client daemon.
diff --git a/core/java/android/provider/CallLog.java b/core/java/android/provider/CallLog.java
index f023df7..2df9dbf 100644
--- a/core/java/android/provider/CallLog.java
+++ b/core/java/android/provider/CallLog.java
@@ -33,9 +33,12 @@
 import android.provider.ContactsContract.CommonDataKinds.Phone;
 import android.provider.ContactsContract.Data;
 import android.provider.ContactsContract.DataUsageFeedback;
+import android.telecom.PhoneAccount;
 import android.telecom.PhoneAccountHandle;
+import android.telecom.TelecomManager;
 import android.telephony.PhoneNumberUtils;
 import android.text.TextUtils;
+import android.util.Log;
 
 import com.android.internal.telephony.CallerInfo;
 import com.android.internal.telephony.PhoneConstants;
@@ -46,6 +49,8 @@
  * The CallLog provider contains information about placed and received calls.
  */
 public class CallLog {
+    private static final String LOG_TAG = "CallLog";
+
     public static final String AUTHORITY = "call_log";
 
     /**
@@ -336,24 +341,44 @@
         // that was encoded into call log databases.
 
         /**
-         * The component name of the account in string form.
+         * The component name of the account used to place or receive the call; in string form.
          * <P>Type: TEXT</P>
          */
         public static final String PHONE_ACCOUNT_COMPONENT_NAME = "subscription_component_name";
 
         /**
-         * The identifier of a account that is unique to a specified component.
+         * The identifier for the account used to place or receive the call.
          * <P>Type: TEXT</P>
          */
         public static final String PHONE_ACCOUNT_ID = "subscription_id";
 
         /**
-         * The identifier of a account that is unique to a specified component. Equivalent value
-         * to {@link #PHONE_ACCOUNT_ID}. For ContactsProvider internal use only.
+         * The address associated with the account used to place or receive the call; in string
+         * form. For SIM-based calls, this is the user's own phone number.
+         * <P>Type: TEXT</P>
+         *
+         * @hide
+         */
+        public static final String PHONE_ACCOUNT_ADDRESS = "phone_account_address";
+
+        /**
+         * Indicates that the entry will be hidden from all queries until the associated
+         * {@link android.telecom.PhoneAccount} is registered with the system.
          * <P>Type: INTEGER</P>
          *
          * @hide
          */
+        public static final String PHONE_ACCOUNT_HIDDEN = "phone_account_hidden";
+
+        /**
+         * The subscription ID used to place this call.  This is no longer used and has been
+         * replaced with PHONE_ACCOUNT_COMPONENT_NAME/PHONE_ACCOUNT_ID.
+         * For ContactsProvider internal use only.
+         * <P>Type: INTEGER</P>
+         *
+         * @Deprecated
+         * @hide
+         */
         public static final String SUB_ID = "sub_id";
 
         /**
@@ -421,6 +446,29 @@
                 long start, int duration, Long dataUsage, boolean addForAllUsers) {
             final ContentResolver resolver = context.getContentResolver();
             int numberPresentation = PRESENTATION_ALLOWED;
+            boolean isHidden = false;
+
+            TelecomManager tm = null;
+            try {
+                tm = TelecomManager.from(context);
+            } catch (UnsupportedOperationException e) {}
+
+            String accountAddress = null;
+            if (tm != null && accountHandle != null) {
+                PhoneAccount account = tm.getPhoneAccount(accountHandle);
+                if (account != null) {
+                    Uri address = account.getSubscriptionAddress();
+                    if (address != null) {
+                        accountAddress = address.getSchemeSpecificPart();
+                    }
+                } else {
+                    // We could not find the account through telecom. For call log entries that
+                    // are added with a phone account which is not registered, we automatically
+                    // mark them as hidden. They are unhidden once the account is registered.
+                    Log.i(LOG_TAG, "Marking call log entry as hidden.");
+                    isHidden = true;
+                }
+            }
 
             // Remap network specified number presentation types
             // PhoneConstants.PRESENTATION_xxx to calllog number presentation types
@@ -463,6 +511,8 @@
             }
             values.put(PHONE_ACCOUNT_COMPONENT_NAME, accountComponentString);
             values.put(PHONE_ACCOUNT_ID, accountId);
+            values.put(PHONE_ACCOUNT_ADDRESS, accountAddress);
+            values.put(PHONE_ACCOUNT_HIDDEN, Integer.valueOf(isHidden ? 1 : 0));
             values.put(NEW, Integer.valueOf(1));
 
             if (callType == MISSED_TYPE) {
diff --git a/core/java/android/provider/VoicemailContract.java b/core/java/android/provider/VoicemailContract.java
index d71ad03..03cf6e3 100644
--- a/core/java/android/provider/VoicemailContract.java
+++ b/core/java/android/provider/VoicemailContract.java
@@ -19,10 +19,16 @@
 import android.Manifest;
 import android.annotation.SdkConstant;
 import android.annotation.SdkConstant.SdkConstantType;
+import android.content.ContentResolver;
+import android.content.ContentValues;
+import android.content.Context;
 import android.content.Intent;
 import android.database.ContentObserver;
 import android.net.Uri;
 import android.provider.CallLog.Calls;
+import android.telecom.Voicemail;
+
+import java.util.List;
 
 /**
  * The contract between the voicemail provider and applications. Contains
@@ -199,13 +205,100 @@
          */
         public static final String _DATA = "_data";
 
+        // Note: PHONE_ACCOUNT_* constant values are "subscription_*" due to a historic naming
+        // that was encoded into call log databases.
+
+        /**
+         * The component name of the account in string form.
+         * <P>Type: TEXT</P>
+         */
+        public static final String PHONE_ACCOUNT_COMPONENT_NAME = "subscription_component_name";
+
+        /**
+         * The identifier of a account that is unique to a specified component.
+         * <P>Type: TEXT</P>
+         */
+        public static final String PHONE_ACCOUNT_ID = "subscription_id";
+
+        /**
+         * Flag used to indicate that local, unsynced changes are present.
+         * Currently, this is used to indicate that the voicemail was read or deleted.
+         * The value will be 1 if dirty is true, 0 if false.
+         * <P>Type: INTEGER (boolean)</P>
+         */
+        public static final String DIRTY = "dirty";
+
+        /**
+         * Flag used to indicate that the voicemail was deleted but not synced to the server.
+         * A deleted row should be ignored.
+         * The value will be 1 if deleted is true, 0 if false.
+         * <P>Type: INTEGER (boolean)</P>
+         */
+        public static final String DELETED = "deleted";
+
         /**
          * A convenience method to build voicemail URI specific to a source package by appending
          * {@link VoicemailContract#PARAM_KEY_SOURCE_PACKAGE} param to the base URI.
          */
         public static Uri buildSourceUri(String packageName) {
             return Voicemails.CONTENT_URI.buildUpon()
-                    .appendQueryParameter(PARAM_KEY_SOURCE_PACKAGE, packageName).build();
+                    .appendQueryParameter(PARAM_KEY_SOURCE_PACKAGE, packageName)
+                    .build();
+        }
+
+        /**
+         * Inserts a new voicemail into the voicemail content provider.
+         *
+         * @param context The context of the app doing the inserting
+         * @param voicemail Data to be inserted
+         * @return {@link Uri} of the newly inserted {@link Voicemail}
+         */
+        public static Uri insert(Context context, Voicemail voicemail) {
+            ContentResolver contentResolver = context.getContentResolver();
+            ContentValues contentValues = getContentValues(voicemail);
+            return contentResolver.insert(Voicemails.CONTENT_URI, contentValues);
+        }
+
+        /**
+         * Inserts a list of voicemails into the voicemail content provider.
+         *
+         * @param context The context of the app doing the inserting
+         * @param voicemails Data to be inserted
+         * @return the number of voicemails inserted
+         */
+        public static int insert(Context context, List<Voicemail> voicemails) {
+            ContentResolver contentResolver = context.getContentResolver();
+            int count = voicemails.size();
+            for (int i = 0; i < count; i++) {
+                ContentValues contentValues = getContentValues(voicemails.get(i));
+                contentResolver.insert(Voicemails.CONTENT_URI, contentValues);
+            }
+            return count;
+        }
+
+        /**
+         * Clears all voicemails accessible to this voicemail content provider for the calling
+         * package. By default, a package only has permission to delete voicemails it inserted.
+         *
+         * @return the number of voicemails deleted
+         */
+        public static int deleteAll(Context context) {
+            return context.getContentResolver().delete(
+                    buildSourceUri(context.getPackageName()), "", new String[0]);
+        }
+
+        /**
+         * Maps structured {@link Voicemail} to {@link ContentValues} in content provider.
+         */
+        private static ContentValues getContentValues(Voicemail voicemail) {
+            ContentValues contentValues = new ContentValues();
+            contentValues.put(Voicemails.DATE, String.valueOf(voicemail.getTimestampMillis()));
+            contentValues.put(Voicemails.NUMBER, voicemail.getNumber());
+            contentValues.put(Voicemails.DURATION, String.valueOf(voicemail.getDuration()));
+            contentValues.put(Voicemails.SOURCE_PACKAGE, voicemail.getSourcePackage());
+            contentValues.put(Voicemails.SOURCE_DATA, voicemail.getSourceData());
+            contentValues.put(Voicemails.IS_READ, voicemail.isRead() ? 1 : 0);
+            return contentValues;
         }
     }
 
@@ -222,10 +315,27 @@
         private Status() {
         }
         /**
-         * The package name of the voicemail source. There can only be a one entry per source.
+         * The package name of the voicemail source. There can only be a one entry per account
+         * per source.
          * <P>Type: TEXT</P>
          */
         public static final String SOURCE_PACKAGE = SOURCE_PACKAGE_FIELD;
+
+        // Note: Multiple entries may exist for a single source if they are differentiated by the
+        // PHONE_ACCOUNT_* fields.
+
+        /**
+         * The component name of the account in string form.
+         * <P>Type: TEXT</P>
+         */
+        public static final String PHONE_ACCOUNT_COMPONENT_NAME = "phone_account_component_name";
+
+        /**
+         * The identifier of a account that is unique to a specified component.
+         * <P>Type: TEXT</P>
+         */
+        public static final String PHONE_ACCOUNT_ID = "phone_account_id";
+
         /**
          * The URI to call to invoke source specific voicemail settings screen. On a user request
          * to setup voicemail an intent with action VIEW with this URI will be fired by the system.
diff --git a/core/jni/android_net_NetUtils.cpp b/core/jni/android_net_NetUtils.cpp
index 8b9f574..e64f1de 100644
--- a/core/jni/android_net_NetUtils.cpp
+++ b/core/jni/android_net_NetUtils.cpp
@@ -31,27 +31,18 @@
 int ifc_disable(const char *ifname);
 int ifc_reset_connections(const char *ifname, int reset_mask);
 
-int dhcp_do_request(const char * const ifname,
-                    const char *ipaddr,
-                    const char *gateway,
-                    uint32_t *prefixLength,
-                    const char *dns[],
-                    const char *server,
-                    uint32_t *lease,
-                    const char *vendorInfo,
-                    const char *domains,
-                    const char *mtu);
-
-int dhcp_do_request_renew(const char * const ifname,
-                    const char *ipaddr,
-                    const char *gateway,
-                    uint32_t *prefixLength,
-                    const char *dns[],
-                    const char *server,
-                    uint32_t *lease,
-                    const char *vendorInfo,
-                    const char *domains,
-                    const char *mtu);
+int dhcp_start(const char * const ifname);
+int dhcp_start_renew(const char * const ifname);
+int dhcp_get_results(const char * const ifname,
+                     const char *ipaddr,
+                     const char *gateway,
+                     uint32_t *prefixLength,
+                     const char *dns[],
+                     const char *server,
+                     uint32_t *lease,
+                     const char *vendorInfo,
+                     const char *domains,
+                     const char *mtu);
 
 int dhcp_stop(const char *ifname);
 int dhcp_release_lease(const char *ifname);
@@ -93,8 +84,8 @@
     return (jint)result;
 }
 
-static jboolean android_net_utils_runDhcpCommon(JNIEnv* env, jobject clazz, jstring ifname,
-        jobject dhcpResults, bool renew)
+static jboolean android_net_utils_getDhcpResults(JNIEnv* env, jobject clazz, jstring ifname,
+        jobject dhcpResults)
 {
     int result;
     char  ipaddr[PROPERTY_VALUE_MAX];
@@ -114,15 +105,10 @@
     const char *nameStr = env->GetStringUTFChars(ifname, NULL);
     if (nameStr == NULL) return (jboolean)false;
 
-    if (renew) {
-        result = ::dhcp_do_request_renew(nameStr, ipaddr, gateway, &prefixLength,
-                dns, server, &lease, vendorInfo, domains, mtu);
-    } else {
-        result = ::dhcp_do_request(nameStr, ipaddr, gateway, &prefixLength,
-                dns, server, &lease, vendorInfo, domains, mtu);
-    }
+    result = ::dhcp_get_results(nameStr, ipaddr, gateway, &prefixLength,
+            dns, server, &lease, vendorInfo, domains, mtu);
     if (result != 0) {
-        ALOGD("dhcp_do_request failed : %s (%s)", nameStr, renew ? "renew" : "new");
+        ALOGD("dhcp_get_results failed : %s (%s)", nameStr);
     }
 
     env->ReleaseStringUTFChars(ifname, nameStr);
@@ -182,19 +168,28 @@
     return (jboolean)(result == 0);
 }
 
-
-static jboolean android_net_utils_runDhcp(JNIEnv* env, jobject clazz, jstring ifname, jobject info)
+static jboolean android_net_utils_startDhcp(JNIEnv* env, jobject clazz, jstring ifname)
 {
-    return android_net_utils_runDhcpCommon(env, clazz, ifname, info, false);
+    const char *nameStr = env->GetStringUTFChars(ifname, NULL);
+    if (nameStr == NULL) return (jboolean)false;
+    if (::dhcp_start(nameStr) != 0) {
+        ALOGD("dhcp_start failed : %s", nameStr);
+        return (jboolean)false;
+    }
+    return (jboolean)true;
 }
 
-static jboolean android_net_utils_runDhcpRenew(JNIEnv* env, jobject clazz, jstring ifname,
-        jobject info)
+static jboolean android_net_utils_startDhcpRenew(JNIEnv* env, jobject clazz, jstring ifname)
 {
-    return android_net_utils_runDhcpCommon(env, clazz, ifname, info, true);
+    const char *nameStr = env->GetStringUTFChars(ifname, NULL);
+    if (nameStr == NULL) return (jboolean)false;
+    if (::dhcp_start_renew(nameStr) != 0) {
+        ALOGD("dhcp_start_renew failed : %s", nameStr);
+        return (jboolean)false;
+    }
+    return (jboolean)true;
 }
 
-
 static jboolean android_net_utils_stopDhcp(JNIEnv* env, jobject clazz, jstring ifname)
 {
     int result;
@@ -255,8 +250,9 @@
 static JNINativeMethod gNetworkUtilMethods[] = {
     /* name, signature, funcPtr */
     { "resetConnections", "(Ljava/lang/String;I)I",  (void *)android_net_utils_resetConnections },
-    { "runDhcp", "(Ljava/lang/String;Landroid/net/DhcpResults;)Z",  (void *)android_net_utils_runDhcp },
-    { "runDhcpRenew", "(Ljava/lang/String;Landroid/net/DhcpResults;)Z",  (void *)android_net_utils_runDhcpRenew },
+    { "startDhcp", "(Ljava/lang/String;)Z",  (void *)android_net_utils_startDhcp },
+    { "startDhcpRenew", "(Ljava/lang/String;)Z",  (void *)android_net_utils_startDhcpRenew },
+    { "getDhcpResults", "(Ljava/lang/String;Landroid/net/DhcpResults;)Z",  (void *)android_net_utils_getDhcpResults },
     { "stopDhcp", "(Ljava/lang/String;)Z",  (void *)android_net_utils_stopDhcp },
     { "releaseDhcpLease", "(Ljava/lang/String;)Z",  (void *)android_net_utils_releaseDhcpLease },
     { "getDhcpError", "()Ljava/lang/String;", (void*) android_net_utils_getDhcpError },
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 20b4b62..c849d2c 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -3822,10 +3822,10 @@
     </plurals>
 
     <!-- A notification is shown when a wifi captive portal network is detected.  This is the notification's title. -->
-    <string name="wifi_available_sign_in">Sign into Wi-Fi network</string>
+    <string name="wifi_available_sign_in">Sign in to Wi-Fi network</string>
 
     <!-- A notification is shown when a captive portal network is detected.  This is the notification's title. -->
-    <string name="network_available_sign_in">Sign into network</string>
+    <string name="network_available_sign_in">Sign in to network</string>
 
     <!-- A notification is shown when a captive portal network is detected.  This is the notification's message. -->
     <string name="network_available_sign_in_detailed"><xliff:g id="network_ssid">%1$s</xliff:g></string>
diff --git a/packages/CaptivePortalLogin/res/values-en-rGB/strings.xml b/packages/CaptivePortalLogin/res/values-en-rGB/strings.xml
index 687a14e..bfda753 100644
--- a/packages/CaptivePortalLogin/res/values-en-rGB/strings.xml
+++ b/packages/CaptivePortalLogin/res/values-en-rGB/strings.xml
@@ -4,5 +4,5 @@
     <string name="app_name" msgid="5934709770924185752">"CaptivePortalLogin"</string>
     <string name="action_use_network" msgid="6076184727448466030">"Use this network as is"</string>
     <string name="action_do_not_use_network" msgid="4577366536956516683">"Do not use this network"</string>
-    <string name="action_bar_label" msgid="2573986763322074279">"Sign-in to network"</string>
+    <string name="action_bar_label" msgid="2573986763322074279">"Sign in to network"</string>
 </resources>
diff --git a/packages/CaptivePortalLogin/res/values-en-rIN/strings.xml b/packages/CaptivePortalLogin/res/values-en-rIN/strings.xml
index 687a14e..bfda753 100644
--- a/packages/CaptivePortalLogin/res/values-en-rIN/strings.xml
+++ b/packages/CaptivePortalLogin/res/values-en-rIN/strings.xml
@@ -4,5 +4,5 @@
     <string name="app_name" msgid="5934709770924185752">"CaptivePortalLogin"</string>
     <string name="action_use_network" msgid="6076184727448466030">"Use this network as is"</string>
     <string name="action_do_not_use_network" msgid="4577366536956516683">"Do not use this network"</string>
-    <string name="action_bar_label" msgid="2573986763322074279">"Sign-in to network"</string>
+    <string name="action_bar_label" msgid="2573986763322074279">"Sign in to network"</string>
 </resources>
diff --git a/packages/CaptivePortalLogin/res/values/strings.xml b/packages/CaptivePortalLogin/res/values/strings.xml
index 1b0f0a4..8348be9 100644
--- a/packages/CaptivePortalLogin/res/values/strings.xml
+++ b/packages/CaptivePortalLogin/res/values/strings.xml
@@ -4,6 +4,6 @@
     <string name="app_name">CaptivePortalLogin</string>
     <string name="action_use_network">Use this network as is</string>
     <string name="action_do_not_use_network">Do not use this network</string>
-    <string name="action_bar_label">Sign-in to network</string>
+    <string name="action_bar_label">Sign in to network</string>
 
 </resources>
diff --git a/services/core/java/com/android/server/telecom/TelecomLoaderService.java b/services/core/java/com/android/server/telecom/TelecomLoaderService.java
index 64a67fc..22fee22 100644
--- a/services/core/java/com/android/server/telecom/TelecomLoaderService.java
+++ b/services/core/java/com/android/server/telecom/TelecomLoaderService.java
@@ -63,7 +63,7 @@
 
     private static final ComponentName SERVICE_COMPONENT = new ComponentName(
             "com.android.server.telecom",
-            "com.android.server.telecom.TelecomService");
+            "com.android.server.telecom.components.TelecomService");
 
     private static final String SERVICE_ACTION = "com.android.ITelecomService";
 
diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java
index 334cdf6..0705fbd 100644
--- a/services/java/com/android/server/SystemServer.java
+++ b/services/java/com/android/server/SystemServer.java
@@ -677,7 +677,8 @@
 
                 mSystemServiceManager.startService("com.android.server.wifi.RttService");
 
-                if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_ETHERNET)) {
+                if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_ETHERNET) ||
+                    mPackageManager.hasSystemFeature(PackageManager.FEATURE_USB_HOST)) {
                     mSystemServiceManager.startService(ETHERNET_SERVICE_CLASS);
                 }
 
diff --git a/telecomm/java/android/telecom/AuthenticatorService.java b/telecomm/java/android/telecom/AuthenticatorService.java
new file mode 100644
index 0000000..39717c3
--- /dev/null
+++ b/telecomm/java/android/telecom/AuthenticatorService.java
@@ -0,0 +1,99 @@
+/*
+ * 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.telecom;
+import android.accounts.AbstractAccountAuthenticator;
+import android.accounts.Account;
+import android.accounts.AccountAuthenticatorResponse;
+import android.accounts.NetworkErrorException;
+import android.app.Service;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.IBinder;
+
+/**
+ * A generic stub account authenticator service often used for sync adapters that do not directly
+ * involve accounts.
+ */
+public class AuthenticatorService extends Service {
+    private static Authenticator mAuthenticator;
+
+    @Override
+    public void onCreate() {
+        mAuthenticator = new Authenticator(this);
+    }
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return mAuthenticator.getIBinder();
+    }
+
+    /**
+     * Stub account authenticator. All methods either return null or throw an exception.
+     */
+    public class Authenticator extends AbstractAccountAuthenticator {
+        public Authenticator(Context context) {
+            super(context);
+        }
+
+        @Override
+        public Bundle editProperties(AccountAuthenticatorResponse accountAuthenticatorResponse,
+                                     String s) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public Bundle addAccount(AccountAuthenticatorResponse accountAuthenticatorResponse,
+                                 String s, String s2, String[] strings, Bundle bundle)
+                throws NetworkErrorException {
+            return null;
+        }
+
+        @Override
+        public Bundle confirmCredentials(AccountAuthenticatorResponse accountAuthenticatorResponse,
+                                         Account account, Bundle bundle)
+                throws NetworkErrorException {
+            return null;
+        }
+
+        @Override
+        public Bundle getAuthToken(AccountAuthenticatorResponse accountAuthenticatorResponse,
+                                   Account account, String s, Bundle bundle)
+                throws NetworkErrorException {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public String getAuthTokenLabel(String s) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public Bundle updateCredentials(AccountAuthenticatorResponse accountAuthenticatorResponse,
+                                        Account account, String s, Bundle bundle)
+                throws NetworkErrorException {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public Bundle hasFeatures(AccountAuthenticatorResponse accountAuthenticatorResponse,
+                                  Account account, String[] strings)
+                throws NetworkErrorException {
+            throw new UnsupportedOperationException();
+        }
+    }
+}
diff --git a/telecomm/java/android/telecom/PhoneAccount.java b/telecomm/java/android/telecom/PhoneAccount.java
index 052a481..a94c2f6 100644
--- a/telecomm/java/android/telecom/PhoneAccount.java
+++ b/telecomm/java/android/telecom/PhoneAccount.java
@@ -40,15 +40,13 @@
 /**
  * Represents a distinct method to place or receive a phone call. Apps which can place calls and
  * want those calls to be integrated into the dialer and in-call UI should build an instance of
- * this class and register it with the system using {@link TelecomManager#registerPhoneAccount}.
+ * this class and register it with the system using {@link TelecomManager}.
  * <p>
  * {@link TelecomManager} uses registered {@link PhoneAccount}s to present the user with
  * alternative options when placing a phone call. When building a {@link PhoneAccount}, the app
- * should supply a valid {@link PhoneAccountHandle} that references the {@link ConnectionService}
+ * should supply a valid {@link PhoneAccountHandle} that references the connection service
  * implementation Telecom will use to interact with the app.
- * @hide
  */
-@SystemApi
 public class PhoneAccount implements Parcelable {
 
     /**
@@ -62,7 +60,9 @@
      * if the user has explicitly selected it to be used as the default connection manager.
      * <p>
      * See {@link #getCapabilities}
+     * @hide
      */
+    @SystemApi
     public static final int CAPABILITY_CONNECTION_MANAGER = 0x1;
 
     /**
@@ -76,6 +76,7 @@
      * <p>
      * {@hide}
      */
+    @SystemApi
     public static final int CAPABILITY_CALL_PROVIDER = 0x2;
 
     /**
@@ -94,6 +95,7 @@
      * See {@link #getCapabilities}
      * @hide
      */
+    @SystemApi
     public static final int CAPABILITY_VIDEO_CALLING = 0x8;
 
     /**
@@ -111,6 +113,7 @@
      * See {@link #getCapabilities}
      * @hide
      */
+    @SystemApi
     public static final int CAPABILITY_MULTI_USER = 0x20;
 
     /**
@@ -203,6 +206,7 @@
         }
 
         /** @hide */
+        @SystemApi
         public Builder setAccountHandle(PhoneAccountHandle accountHandle) {
             mAccountHandle = accountHandle;
             return this;
@@ -333,6 +337,7 @@
          * @return The builder.
          * @hide
          */
+        @SystemApi
         public Builder addSupportedUriScheme(String uriScheme) {
             if (!TextUtils.isEmpty(uriScheme) && !mSupportedUriSchemes.contains(uriScheme)) {
                 this.mSupportedUriSchemes.add(uriScheme);
@@ -423,6 +428,7 @@
      * @return The builder.
      * @hide
      */
+    @SystemApi
     public Builder toBuilder() { return new Builder(this); }
 
     /**
diff --git a/telecomm/java/android/telecom/PhoneAccountHandle.java b/telecomm/java/android/telecom/PhoneAccountHandle.java
index 97af41a..4600b72 100644
--- a/telecomm/java/android/telecom/PhoneAccountHandle.java
+++ b/telecomm/java/android/telecom/PhoneAccountHandle.java
@@ -29,16 +29,13 @@
  * The unique identifier for a {@link PhoneAccount}. A {@code PhoneAccountHandle} is made of two
  * parts:
  * <ul>
- *  <li>The component name of the associated {@link ConnectionService}.</li>
+ *  <li>The component name of the associated connection service.</li>
  *  <li>A string identifier that is unique across {@code PhoneAccountHandle}s with the same
  *      component name.</li>
  * </ul>
  *
- * See {@link PhoneAccount},
- * {@link TelecomManager#registerPhoneAccount TelecomManager.registerPhoneAccount}.
- * @hide
+ * See {@link PhoneAccount}, {@link TelecomManager}.
  */
-@SystemApi
 public class PhoneAccountHandle implements Parcelable {
     private final ComponentName mComponentName;
     private final String mId;
@@ -51,6 +48,7 @@
     }
 
     /** @hide */
+    @SystemApi
     public PhoneAccountHandle(
             ComponentName componentName,
             String id,
@@ -61,8 +59,8 @@
     }
 
     /**
-     * The {@code ComponentName} of the {@link android.telecom.ConnectionService} which is
-     * responsible for making phone calls using this {@code PhoneAccountHandle}.
+     * The {@code ComponentName} of the connection service which is responsible for making phone
+     * calls using this {@code PhoneAccountHandle}.
      *
      * @return A suitable {@code ComponentName}.
      */
@@ -72,9 +70,9 @@
 
     /**
      * A string that uniquely distinguishes this particular {@code PhoneAccountHandle} from all the
-     * others supported by the {@link ConnectionService} that created it.
+     * others supported by the connection service that created it.
      * <p>
-     * A {@code ConnectionService} must select identifiers that are stable for the lifetime of
+     * A connection service must select identifiers that are stable for the lifetime of
      * their users' relationship with their service, across many Android devices. For example, a
      * good set of identifiers might be the email addresses with which with users registered for
      * their accounts with a particular service. Depending on how a service chooses to operate,
@@ -82,6 +80,9 @@
      * ({@code 0}, {@code 1}, {@code 2}, ...) that are generated locally on each phone and could
      * collide with values generated on other phones or after a data wipe of a given phone.
      *
+     * Important: A non-unique identifier could cause non-deterministic call-log backup/restore
+     * behavior.
+     *
      * @return A service-specific unique identifier for this {@code PhoneAccountHandle}.
      */
     public String getId() {
@@ -92,6 +93,7 @@
      * @return the {@link UserHandle} to use when connecting to this PhoneAccount.
      * @hide
      */
+    @SystemApi
     public UserHandle getUserHandle() {
         return mUserHandle;
     }
diff --git a/telecomm/java/android/telecom/TelecomManager.java b/telecomm/java/android/telecom/TelecomManager.java
index 1a6b292..8be3e66 100644
--- a/telecomm/java/android/telecom/TelecomManager.java
+++ b/telecomm/java/android/telecom/TelecomManager.java
@@ -92,6 +92,15 @@
             "android.telecom.action.CHANGE_PHONE_ACCOUNTS";
 
     /**
+     * The {@link android.content.Intent} action used indicate that a new phone account was
+     * just registered.
+     * @hide
+     */
+    @SystemApi
+    public static final String ACTION_PHONE_ACCOUNT_REGISTERED =
+            "android.telecom.action.PHONE_ACCOUNT_REGISTERED";
+
+    /**
      * Optional extra for {@link android.content.Intent#ACTION_CALL} containing a boolean that
      * determines whether the speakerphone should be automatically turned on for an outgoing call.
      */
@@ -106,7 +115,6 @@
      * {@link VideoProfile.VideoState#BIDIRECTIONAL},
      * {@link VideoProfile.VideoState#RX_ENABLED},
      * {@link VideoProfile.VideoState#TX_ENABLED}.
-     * @hide
      */
     public static final String EXTRA_START_CALL_WITH_VIDEO_STATE =
             "android.telecom.extra.START_CALL_WITH_VIDEO_STATE";
@@ -117,9 +125,7 @@
      * {@link PhoneAccountHandle} to use when making the call.
      * <p class="note">
      * Retrieve with {@link android.content.Intent#getParcelableExtra(String)}.
-     * @hide
      */
-    @SystemApi
     public static final String EXTRA_PHONE_ACCOUNT_HANDLE =
             "android.telecom.extra.PHONE_ACCOUNT_HANDLE";
 
@@ -139,10 +145,7 @@
      * {@link android.content.Intent#ACTION_DIAL} {@code Intent} containing a {@link Bundle}
      * which contains metadata about the call. This {@link Bundle} will be saved into
      * {@code Call.Details}.
-     *
-     * @hide
      */
-    @SystemApi
     public static final String EXTRA_OUTGOING_CALL_EXTRAS =
             "android.telecom.extra.OUTGOING_CALL_EXTRAS";
 
@@ -554,9 +557,7 @@
      *
      * @param account The {@link PhoneAccountHandle}.
      * @return The {@link PhoneAccount} object.
-     * @hide
      */
-    @SystemApi
     public PhoneAccount getPhoneAccount(PhoneAccountHandle account) {
         try {
             if (isServiceConnected()) {
diff --git a/telecomm/java/android/telecom/VideoProfile.java b/telecomm/java/android/telecom/VideoProfile.java
index f5cb054..e62e994 100644
--- a/telecomm/java/android/telecom/VideoProfile.java
+++ b/telecomm/java/android/telecom/VideoProfile.java
@@ -21,8 +21,6 @@
 
 /**
  * Represents attributes of video calls.
- *
- * {@hide}
  */
 public class VideoProfile implements Parcelable {
     /**
diff --git a/telecomm/java/android/telecom/Voicemail.java b/telecomm/java/android/telecom/Voicemail.java
new file mode 100644
index 0000000..864c6b1
--- /dev/null
+++ b/telecomm/java/android/telecom/Voicemail.java
@@ -0,0 +1,266 @@
+/*
+ * 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.telecom;
+
+import android.net.Uri;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+/**
+ * Represents a single voicemail stored in the voicemail content provider.
+ */
+public class Voicemail implements Parcelable {
+    private final Long mTimestamp;
+    private final String mNumber;
+    private final Long mId;
+    private final Long mDuration;
+    private final String mSource;
+    private final String mProviderData;
+    private final Uri mUri;
+    private final Boolean mIsRead;
+    private final Boolean mHasContent;
+
+    private Voicemail(Long timestamp, String number, Long id, Long duration, String source,
+            String providerData, Uri uri, Boolean isRead, Boolean hasContent) {
+        mTimestamp = timestamp;
+        mNumber = number;
+        mId = id;
+        mDuration = duration;
+        mSource = source;
+        mProviderData = providerData;
+        mUri = uri;
+        mIsRead = isRead;
+        mHasContent = hasContent;
+    }
+
+    /**
+     * Create a {@link Builder} for a new {@link Voicemail} to be inserted.
+     * <p>
+     * The number and the timestamp are mandatory for insertion.
+     */
+    public static Builder createForInsertion(long timestamp, String number) {
+        return new Builder().setNumber(number).setTimestamp(timestamp);
+    }
+
+    /**
+     * Builder pattern for creating a {@link Voicemail}. The builder must be created with the
+     * {@link #createForInsertion(long, String)} method.
+     * <p>
+     * This class is <b>not thread safe</b>
+     */
+    public static class Builder {
+        private Long mBuilderTimestamp;
+        private String mBuilderNumber;
+        private Long mBuilderId;
+        private Long mBuilderDuration;
+        private String mBuilderSourcePackage;
+        private String mBuilderSourceData;
+        private Uri mBuilderUri;
+        private Boolean mBuilderIsRead;
+        private boolean mBuilderHasContent;
+
+        /** You should use the correct factory method to construct a builder. */
+        private Builder() {
+        }
+
+        public Builder setNumber(String number) {
+            mBuilderNumber = number;
+            return this;
+        }
+
+        public Builder setTimestamp(long timestamp) {
+            mBuilderTimestamp = timestamp;
+            return this;
+        }
+
+        public Builder setId(long id) {
+            mBuilderId = id;
+            return this;
+        }
+
+        public Builder setDuration(long duration) {
+            mBuilderDuration = duration;
+            return this;
+        }
+
+        public Builder setSourcePackage(String sourcePackage) {
+            mBuilderSourcePackage = sourcePackage;
+            return this;
+        }
+
+        public Builder setSourceData(String sourceData) {
+            mBuilderSourceData = sourceData;
+            return this;
+        }
+
+        public Builder setUri(Uri uri) {
+            mBuilderUri = uri;
+            return this;
+        }
+
+        public Builder setIsRead(boolean isRead) {
+            mBuilderIsRead = isRead;
+            return this;
+        }
+
+        public Builder setHasContent(boolean hasContent) {
+            mBuilderHasContent = hasContent;
+            return this;
+        }
+
+        public Voicemail build() {
+            mBuilderId = mBuilderId == null ? -1 : mBuilderId;
+            mBuilderTimestamp = mBuilderTimestamp == null ? 0 : mBuilderTimestamp;
+            mBuilderDuration = mBuilderDuration == null ? 0: mBuilderDuration;
+            mBuilderIsRead = mBuilderIsRead == null ? false : mBuilderIsRead;
+            return new Voicemail(mBuilderTimestamp, mBuilderNumber, mBuilderId, mBuilderDuration,
+                    mBuilderSourcePackage, mBuilderSourceData, mBuilderUri, mBuilderIsRead,
+                    mBuilderHasContent);
+        }
+    }
+
+    /**
+     * The identifier of the voicemail in the content provider.
+     * <p>
+     * This may be missing in the case of a new {@link Voicemail} that we plan to insert into the
+     * content provider, since until it has been inserted we don't know what id it should have. If
+     * none is specified, we return -1.
+     */
+    public long getId() {
+        return mId;
+    }
+
+    /** The number of the person leaving the voicemail, empty string if unknown, null if not set. */
+    public String getNumber() {
+        return mNumber;
+    }
+
+    /** The timestamp the voicemail was received, in millis since the epoch, zero if not set. */
+    public long getTimestampMillis() {
+        return mTimestamp;
+    }
+
+    /** Gets the duration of the voicemail in millis, or zero if the field is not set. */
+    public long getDuration() {
+        return mDuration;
+    }
+
+    /**
+     * Returns the package name of the source that added this voicemail, or null if this field is
+     * not set.
+     */
+    public String getSourcePackage() {
+        return mSource;
+    }
+
+    /**
+     * Returns the application-specific data type stored with the voicemail, or null if this field
+     * is not set.
+     * <p>
+     * Source data is typically used as an identifier to uniquely identify the voicemail against
+     * the voicemail server. This is likely to be something like the IMAP UID, or some other
+     * server-generated identifying string.
+     */
+    public String getSourceData() {
+        return mProviderData;
+    }
+
+    /**
+     * Gets the Uri that can be used to refer to this voicemail, and to make it play.
+     * <p>
+     * Returns null if we don't know the Uri.
+     */
+    public Uri getUri() {
+        return mUri;
+    }
+
+    /**
+     * Tells us if the voicemail message has been marked as read.
+     * <p>
+     * Always returns false if this field has not been set, i.e. if hasRead() returns false.
+     */
+    public boolean isRead() {
+        return mIsRead;
+    }
+
+    /**
+     * Tells us if there is content stored at the Uri.
+     */
+    public boolean hasContent() {
+        return mHasContent;
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeLong(mTimestamp);
+        dest.writeCharSequence(mNumber);
+        dest.writeLong(mId);
+        dest.writeLong(mDuration);
+        dest.writeCharSequence(mSource);
+        dest.writeCharSequence(mProviderData);
+        if (mUri == null) {
+            dest.writeInt(0);
+        } else {
+            dest.writeInt(1);
+            mUri.writeToParcel(dest, flags);
+        }
+        if (mIsRead) {
+            dest.writeInt(1);
+        } else {
+            dest.writeInt(0);
+        }
+        if (mHasContent) {
+            dest.writeInt(1);
+        } else {
+            dest.writeInt(0);
+        }
+    }
+
+    public static final Creator<Voicemail> CREATOR
+            = new Creator<Voicemail>() {
+        @Override
+        public Voicemail createFromParcel(Parcel in) {
+            return new Voicemail(in);
+        }
+
+        @Override
+        public Voicemail[] newArray(int size) {
+            return new Voicemail[size];
+        }
+    };
+
+    private Voicemail(Parcel in) {
+        mTimestamp = in.readLong();
+        mNumber = (String) in.readCharSequence();
+        mId = in.readLong();
+        mDuration = in.readLong();
+        mSource = (String) in.readCharSequence();
+        mProviderData = (String) in.readCharSequence();
+        if (in.readInt() > 0) {
+            mUri = Uri.CREATOR.createFromParcel(in);
+        } else {
+            mUri = null;
+        }
+        mIsRead = in.readInt() > 0 ? true : false;
+        mHasContent = in.readInt() > 0 ? true : false;
+    }
+}
\ No newline at end of file
diff --git a/telecomm/java/android/telecom/VvmSyncService.java b/telecomm/java/android/telecom/VvmSyncService.java
new file mode 100644
index 0000000..2aaf348
--- /dev/null
+++ b/telecomm/java/android/telecom/VvmSyncService.java
@@ -0,0 +1,114 @@
+/*
+ * 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
+ */
+
+/**
+ * A {@link Service} which runs the internal implementation of {@link AbstractThreadedSyncAdapter},
+ * syncing voicemails to and from a visual voicemail server.
+ */
+
+package android.telecom;
+
+import android.accounts.Account;
+import android.app.Service;
+import android.content.AbstractThreadedSyncAdapter;
+import android.content.ContentProviderClient;
+import android.content.ContentResolver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SyncResult;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.provider.VoicemailContract;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * A service to run the VvmSyncAdapter.
+ */
+public class VvmSyncService extends Service {
+    // Storage for an instance of the sync adapter
+    private static VvmSyncAdapter sSyncAdapter = null;
+    // Object to use as a thread-safe lock
+    private static final Object sSyncAdapterLock = new Object();
+
+    @Override
+    public void onCreate() {
+        synchronized (sSyncAdapterLock) {
+            if (sSyncAdapter == null) {
+                sSyncAdapter = new VvmSyncAdapter(getApplicationContext(), true);
+            }
+        }
+    }
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return sSyncAdapter.getSyncAdapterBinder();
+    }
+
+    public class VvmSyncAdapter extends AbstractThreadedSyncAdapter {
+        /** The key to get the extra designating the type of sync action to perform. */
+        public final static String SYNC_EXTRA_CODE = "sync_extra_code";
+        /** The key to get the {@code Voicemail} object for a new voicemail. */
+        public final static String NEW_VOICEMAIL_DATA = "extra_new_voicemail_data";
+        /** Sync a new voicemail from the carrier to the device. */
+        public final static int SYNC_EXTRA_NEW_VOICEMAIL = 1;
+        /** Sync all voicemails because the mailbox was changed remotely. */
+        public final static int SYNC_EXTRA_MAILBOX_UPDATE = 2;
+
+        private final Context mContext;
+
+        public VvmSyncAdapter(Context context, boolean autoInitialize) {
+            super(context, autoInitialize);
+            mContext = context;
+        }
+
+        @Override
+        public void onPerformSync(Account account, Bundle extras, String authority,
+                ContentProviderClient provider, SyncResult syncResult) {
+            if (extras.getBoolean(ContentResolver.SYNC_EXTRAS_UPLOAD, false)) {
+                // notify server that voicemail has been changed
+                syncToServer();
+            }
+
+            final int syncAction = extras.getInt(SYNC_EXTRA_CODE);
+            switch (syncAction) {
+                /** sync from carrier */
+                case SYNC_EXTRA_NEW_VOICEMAIL:
+                    // Log new voicemail in voicemail provider.
+                    Voicemail newVoicemail = extras.getParcelable(NEW_VOICEMAIL_DATA);
+                    VoicemailContract.Voicemails.insert(mContext, newVoicemail);
+                    break;
+                case SYNC_EXTRA_MAILBOX_UPDATE:
+                    // Clear and reload all voicemails because the mailbox was updated remotely.
+                    VoicemailContract.Voicemails.deleteAll(mContext);
+                    List<Voicemail> voicemails = downloadVoicemails();
+                    VoicemailContract.Voicemails.insert(mContext, voicemails);
+                    break;
+                 default:
+                     break;
+            }
+        }
+
+        /** Subclasses should implement this method to sync changes to server */
+        protected void syncToServer() { }
+
+        /** Subclasses should implement this method to download voicemails */
+        protected List<Voicemail> downloadVoicemails() {
+            return new ArrayList<Voicemail>();
+        }
+    }
+}
diff --git a/telephony/java/android/telephony/PhoneNumberUtils.java b/telephony/java/android/telephony/PhoneNumberUtils.java
index c043659..3572846 100644
--- a/telephony/java/android/telephony/PhoneNumberUtils.java
+++ b/telephony/java/android/telephony/PhoneNumberUtils.java
@@ -34,11 +34,11 @@
 import android.text.Spannable;
 import android.text.SpannableStringBuilder;
 import android.text.TextUtils;
-import android.telephony.Rlog;
 import android.text.style.TtsSpan;
 import android.util.SparseIntArray;
 
-import static com.android.internal.telephony.PhoneConstants.SUBSCRIPTION_KEY;
+import static com.android.internal.telephony.TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY;
+import static com.android.internal.telephony.TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY;
 import static com.android.internal.telephony.TelephonyProperties.PROPERTY_OPERATOR_IDP_STRING;
 
 import java.util.Locale;
@@ -2311,15 +2311,13 @@
      *
      * @param phoneNumber A {@code CharSequence} the entirety of which represents a phone number.
      * @return A {@code CharSequence} with appropriate annotations.
-     *
-     * @hide
      */
-    public static CharSequence ttsSpanAsPhoneNumber(CharSequence phoneNumber) {
+    public static CharSequence getPhoneTtsSpannable(CharSequence phoneNumber) {
         if (phoneNumber == null) {
             return null;
         }
         Spannable spannable = Spannable.Factory.getInstance().newSpannable(phoneNumber);
-        PhoneNumberUtils.ttsSpanAsPhoneNumber(spannable, 0, spannable.length());
+        PhoneNumberUtils.addPhoneTtsSpan(spannable, 0, spannable.length());
         return spannable;
     }
 
@@ -2330,19 +2328,83 @@
      * @param s A {@code Spannable} to annotate.
      * @param start The starting character position of the phone number in {@code s}.
      * @param end The ending character position of the phone number in {@code s}.
-     *
-     * @hide
      */
-    public static void ttsSpanAsPhoneNumber(Spannable s, int start, int end) {
-        s.setSpan(
-                new TtsSpan.TelephoneBuilder()
-                        .setNumberParts(splitAtNonNumerics(s.subSequence(start, end)))
-                        .build(),
+    public static void addPhoneTtsSpan(Spannable s, int start, int end) {
+        s.setSpan(getPhoneTtsSpan(s.subSequence(start, end).toString()),
                 start,
                 end,
                 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
     }
 
+    /**
+     * Wrap the supplied {@code CharSequence} with a {@code TtsSpan}, annotating it as
+     * containing a phone number in its entirety.
+     *
+     * @param phoneNumber A {@code CharSequence} the entirety of which represents a phone number.
+     * @return A {@code CharSequence} with appropriate annotations.
+     * @deprecated Renamed {@link #getPhoneTtsSpannable}.
+     *
+     * @hide
+     */
+    @Deprecated
+    public static CharSequence ttsSpanAsPhoneNumber(CharSequence phoneNumber) {
+        return getPhoneTtsSpannable(phoneNumber);
+    }
+
+    /**
+     * Attach a {@link TtsSpan} to the supplied {@code Spannable} at the indicated location,
+     * annotating that location as containing a phone number.
+     *
+     * @param s A {@code Spannable} to annotate.
+     * @param start The starting character position of the phone number in {@code s}.
+     * @param end The ending character position of the phone number in {@code s}.
+     *
+     * @deprecated Renamed {@link #addPhoneTtsSpan}.
+     *
+     * @hide
+     */
+    @Deprecated
+    public static void ttsSpanAsPhoneNumber(Spannable s, int start, int end) {
+        addPhoneTtsSpan(s, start, end);
+    }
+
+    /**
+     * Create a {@code TtsSpan} for the supplied {@code String}.
+     *
+     * @param phoneNumberString A {@code String} the entirety of which represents a phone number.
+     * @return A {@code TtsSpan} for {@param phoneNumberString}.
+     */
+    public static TtsSpan getPhoneTtsSpan(String phoneNumberString) {
+        if (phoneNumberString == null) {
+            return null;
+        }
+
+        // Parse the phone number
+        final PhoneNumberUtil phoneNumberUtil = PhoneNumberUtil.getInstance();
+        PhoneNumber phoneNumber = null;
+        try {
+            // Don't supply a defaultRegion so this fails for non-international numbers because
+            // we don't want to TalkBalk to read a country code (e.g. +1) if it is not already
+            // present
+            phoneNumber = phoneNumberUtil.parse(phoneNumberString, /* defaultRegion */ null);
+        } catch (NumberParseException ignored) {
+        }
+
+        // Build a telephone tts span
+        final TtsSpan.TelephoneBuilder builder = new TtsSpan.TelephoneBuilder();
+        if (phoneNumber == null) {
+            // Strip separators otherwise TalkBack will be silent
+            // (this behavior was observed with TalkBalk 4.0.2 from their alpha channel)
+            builder.setNumberParts(splitAtNonNumerics(phoneNumberString));
+        } else {
+            if (phoneNumber.hasCountryCode()) {
+                builder.setCountryCode(Integer.toString(phoneNumber.getCountryCode()));
+            }
+            builder.setNumberParts(Long.toString(phoneNumber.getNationalNumber()));
+        }
+        return builder.build();
+    }
+
     // Split a phone number like "+20(123)-456#" using spaces, ignoring anything that is not
     // a digit, to produce a result like "20 123 456".
     private static String splitAtNonNumerics(CharSequence number) {
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index a7350c9..b96f528 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -29,6 +29,7 @@
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.SystemProperties;
+import android.telecom.PhoneAccount;
 import android.util.Log;
 
 import com.android.internal.telecom.ITelecomService;
@@ -3779,7 +3780,7 @@
 
    /**
     * Returns the IMS Registration Status
-    *@hide
+    * @hide
     */
    public boolean isImsRegistered() {
        try {
@@ -4130,4 +4131,21 @@
                     ServiceState.rilRadioTechnologyToString(type));
         }
     }
+
+    /**
+     * Returns the subscription ID for the given phone account.
+     * @hide
+     */
+    public int getSubIdForPhoneAccount(PhoneAccount phoneAccount) {
+        int retval = SubscriptionManager.INVALID_SUBSCRIPTION_ID;
+        try {
+            ITelephony service = getITelephony();
+            if (service != null) {
+                retval = service.getSubIdForPhoneAccount(phoneAccount);
+            }
+        } catch (RemoteException e) {
+        }
+
+        return retval;
+    }
 }
diff --git a/telephony/java/com/android/internal/telephony/ITelephony.aidl b/telephony/java/com/android/internal/telephony/ITelephony.aidl
index bf3ee09..62c8746 100644
--- a/telephony/java/com/android/internal/telephony/ITelephony.aidl
+++ b/telephony/java/com/android/internal/telephony/ITelephony.aidl
@@ -18,6 +18,7 @@
 
 import android.content.Intent;
 import android.os.Bundle;
+import android.telecom.PhoneAccount;
 import android.telephony.CellInfo;
 import android.telephony.IccOpenLogicalChannelResponse;
 import android.telephony.NeighboringCellInfo;
@@ -879,4 +880,9 @@
       *   {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
       */
     String getDeviceId();
+
+    /**
+     * Returns the subscription ID associated with the specified PhoneAccount.
+     */
+    int getSubIdForPhoneAccount(in PhoneAccount phoneAccount);
 }