diff --git a/Android.mk b/Android.mk
index ed85df0..51a9846 100644
--- a/Android.mk
+++ b/Android.mk
@@ -202,6 +202,8 @@
 	core/java/android/os/IUpdateLock.aidl \
 	core/java/android/os/IUserManager.aidl \
 	core/java/android/os/IVibratorService.aidl \
+	core/java/android/service/carriermessaging/ICarrierMessagingCallback.aidl \
+	core/java/android/service/carriermessaging/ICarrierMessagingService.aidl \
 	core/java/android/service/notification/INotificationListener.aidl \
 	core/java/android/service/notification/IStatusBarNotificationHolder.aidl \
 	core/java/android/service/notification/IConditionListener.aidl \
@@ -522,6 +524,8 @@
 	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/carriermessaging/MessagePdu.aidl \
+	frameworks/base/core/java/android/service/carriermessaging/CarrierMessagingService.aidl \
 	frameworks/base/core/java/android/service/notification/StatusBarNotification.aidl \
 	frameworks/base/core/java/android/speech/tts/Voice.aidl \
 	frameworks/base/core/java/android/app/usage/UsageEvents.aidl \
@@ -733,6 +737,7 @@
                  -samplegroup Content \
                  -samplegroup Input \
                  -samplegroup Media \
+                 -samplegroup Notification \
                  -samplegroup RenderScript \
                  -samplegroup Security \
                  -samplegroup Sensors \
diff --git a/api/current.txt b/api/current.txt
index 1a882ac..cc5adb2 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_MESSAGING_SERVICE = "android.permission.BIND_CARRIER_MESSAGING_SERVICE";
     field public static final java.lang.String BIND_DEVICE_ADMIN = "android.permission.BIND_DEVICE_ADMIN";
     field public static final java.lang.String BIND_DREAM_SERVICE = "android.permission.BIND_DREAM_SERVICE";
     field public static final java.lang.String BIND_INPUT_METHOD = "android.permission.BIND_INPUT_METHOD";
@@ -2708,7 +2709,9 @@
     method public void invalidateAuthToken(java.lang.String, java.lang.String);
     method public static android.content.Intent newChooseAccountIntent(android.accounts.Account, java.util.ArrayList<android.accounts.Account>, java.lang.String[], boolean, java.lang.String, java.lang.String, java.lang.String[], android.os.Bundle);
     method public java.lang.String peekAuthToken(android.accounts.Account, java.lang.String);
-    method public android.accounts.AccountManagerFuture<java.lang.Boolean> removeAccount(android.accounts.Account, android.accounts.AccountManagerCallback<java.lang.Boolean>, android.os.Handler);
+    method public deprecated android.accounts.AccountManagerFuture<java.lang.Boolean> removeAccount(android.accounts.Account, android.accounts.AccountManagerCallback<java.lang.Boolean>, android.os.Handler);
+    method public android.accounts.AccountManagerFuture<android.os.Bundle> removeAccount(android.accounts.Account, android.app.Activity, android.accounts.AccountManagerCallback<android.os.Bundle>, android.os.Handler);
+    method public boolean removeAccountExplicitly(android.accounts.Account);
     method public void removeOnAccountsUpdatedListener(android.accounts.OnAccountsUpdateListener);
     method public android.accounts.AccountManagerFuture<android.accounts.Account> renameAccount(android.accounts.Account, java.lang.String, android.accounts.AccountManagerCallback<android.accounts.Account>, android.os.Handler);
     method public void setAuthToken(android.accounts.Account, java.lang.String, java.lang.String);
@@ -5393,11 +5396,13 @@
     field public static final int ENCRYPTION_STATUS_UNSUPPORTED = 0; // 0x0
     field public static final java.lang.String EXTRA_ADD_EXPLANATION = "android.app.extra.ADD_EXPLANATION";
     field public static final java.lang.String EXTRA_DEVICE_ADMIN = "android.app.extra.DEVICE_ADMIN";
+    field public static final java.lang.String EXTRA_PROVISIONING_ACCOUNT_TO_MIGRATE = "android.app.extra.PROVISIONING_ACCOUNT_TO_MIGRATE";
     field public static final java.lang.String EXTRA_PROVISIONING_ADMIN_EXTRAS_BUNDLE = "android.app.extra.PROVISIONING_ADMIN_EXTRAS_BUNDLE";
     field public static final java.lang.String EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_CHECKSUM = "android.app.extra.PROVISIONING_DEVICE_ADMIN_PACKAGE_CHECKSUM";
     field public static final java.lang.String EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_COOKIE_HEADER = "android.app.extra.PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_COOKIE_HEADER";
     field public static final java.lang.String EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_LOCATION = "android.app.extra.PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_LOCATION";
     field public static final java.lang.String EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_NAME = "android.app.extra.PROVISIONING_DEVICE_ADMIN_PACKAGE_NAME";
+    field public static final java.lang.String EXTRA_PROVISIONING_DONT_DISABLE_SYSTEM_APPS = "android.app.extra.PROVISIONING_DONT_DISABLE_SYSTEM_APPS";
     field public static final java.lang.String EXTRA_PROVISIONING_EMAIL_ADDRESS = "android.app.extra.PROVISIONING_EMAIL_ADDRESS";
     field public static final java.lang.String EXTRA_PROVISIONING_LOCALE = "android.app.extra.PROVISIONING_LOCALE";
     field public static final java.lang.String EXTRA_PROVISIONING_LOCAL_TIME = "android.app.extra.PROVISIONING_LOCAL_TIME";
@@ -10929,6 +10934,7 @@
     method public boolean canClip();
     method public float getAlpha();
     method public boolean isEmpty();
+    method public void offset(int, int);
     method public void set(android.graphics.Outline);
     method public void setAlpha(float);
     method public void setConvexPath(android.graphics.Path);
@@ -21854,6 +21860,7 @@
     method public android.os.Bundle getData();
     method public android.os.Handler getTarget();
     method public long getWhen();
+    method public boolean isAsynchronous();
     method public static android.os.Message obtain();
     method public static android.os.Message obtain(android.os.Message);
     method public static android.os.Message obtain(android.os.Handler);
@@ -21865,6 +21872,7 @@
     method public android.os.Bundle peekData();
     method public void recycle();
     method public void sendToTarget();
+    method public void setAsynchronous(boolean);
     method public void setData(android.os.Bundle);
     method public void setTarget(android.os.Handler);
     method public void writeToParcel(android.os.Parcel, int);
@@ -26888,6 +26896,83 @@
 
 }
 
+package android.service.carriermessaging {
+
+  public abstract class CarrierMessagingService extends android.app.Service {
+    ctor public CarrierMessagingService();
+    method public android.os.IBinder onBind(android.content.Intent);
+    method public int onDownloadMms(android.net.Uri, java.lang.String);
+    method public boolean onFilterSms(android.service.carriermessaging.MessagePdu, java.lang.String, int);
+    method public android.service.carriermessaging.CarrierMessagingService.SendSmsResponse onSendDataSms(byte[], java.lang.String, java.lang.String, int);
+    method public android.service.carriermessaging.CarrierMessagingService.SendMmsResult onSendMms(android.net.Uri, java.lang.String);
+    method public java.util.List<android.service.carriermessaging.CarrierMessagingService.SendSmsResponse> onSendMultipartTextSms(java.util.List<java.lang.String>, java.lang.String, java.lang.String);
+    method public android.service.carriermessaging.CarrierMessagingService.SendSmsResponse onSendTextSms(java.lang.String, java.lang.String, java.lang.String);
+    field public static final int DOWNLOAD_STATUS_ERROR = 2; // 0x2
+    field public static final int DOWNLOAD_STATUS_OK = 0; // 0x0
+    field public static final int DOWNLOAD_STATUS_RETRY_ON_CARRIER_NETWORK = 1; // 0x1
+    field public static final int SEND_STATUS_ERROR = 2; // 0x2
+    field public static final int SEND_STATUS_OK = 0; // 0x0
+    field public static final int SEND_STATUS_RETRY_ON_CARRIER_NETWORK = 1; // 0x1
+    field public static final java.lang.String SERVICE_INTERFACE = "android.service.carriermessaging.CarrierMessagingService";
+  }
+
+  public static final class CarrierMessagingService.SendMmsResult {
+    ctor public CarrierMessagingService.SendMmsResult(int, byte[]);
+    method public int getResult();
+    method public byte[] getSendConfPdu();
+  }
+
+  public static final class CarrierMessagingService.SendSmsResponse implements android.os.Parcelable {
+    ctor public CarrierMessagingService.SendSmsResponse(int, byte[], int);
+    method public int describeContents();
+    method public byte[] getAckPdu();
+    method public int getErrorCode();
+    method public int getMessageRef();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.service.carriermessaging.CarrierMessagingService.SendSmsResponse> CREATOR;
+  }
+
+  public abstract interface ICarrierMessagingCallback implements android.os.IInterface {
+    method public abstract void onDownloadMmsComplete(int) throws android.os.RemoteException;
+    method public abstract void onFilterComplete(boolean) throws android.os.RemoteException;
+    method public abstract void onSendMmsComplete(int, byte[]) throws android.os.RemoteException;
+    method public abstract void onSendMultipartSmsComplete(int, java.util.List<android.service.carriermessaging.CarrierMessagingService.SendSmsResponse>) throws android.os.RemoteException;
+    method public abstract void onSendSmsComplete(int, android.service.carriermessaging.CarrierMessagingService.SendSmsResponse) throws android.os.RemoteException;
+  }
+
+  public static abstract class ICarrierMessagingCallback.Stub extends android.os.Binder implements android.service.carriermessaging.ICarrierMessagingCallback {
+    ctor public ICarrierMessagingCallback.Stub();
+    method public android.os.IBinder asBinder();
+    method public static android.service.carriermessaging.ICarrierMessagingCallback asInterface(android.os.IBinder);
+    method public boolean onTransact(int, android.os.Parcel, android.os.Parcel, int) throws android.os.RemoteException;
+  }
+
+  public abstract interface ICarrierMessagingService implements android.os.IInterface {
+    method public abstract void downloadMms(android.net.Uri, java.lang.String, android.service.carriermessaging.ICarrierMessagingCallback) throws android.os.RemoteException;
+    method public abstract void filterSms(android.service.carriermessaging.MessagePdu, java.lang.String, int, android.service.carriermessaging.ICarrierMessagingCallback) throws android.os.RemoteException;
+    method public abstract void sendDataSms(byte[], java.lang.String, java.lang.String, int, android.service.carriermessaging.ICarrierMessagingCallback) throws android.os.RemoteException;
+    method public abstract void sendMms(android.net.Uri, java.lang.String, android.service.carriermessaging.ICarrierMessagingCallback) throws android.os.RemoteException;
+    method public abstract void sendMultipartTextSms(java.util.List<java.lang.String>, java.lang.String, java.lang.String, android.service.carriermessaging.ICarrierMessagingCallback) throws android.os.RemoteException;
+    method public abstract void sendTextSms(java.lang.String, java.lang.String, java.lang.String, android.service.carriermessaging.ICarrierMessagingCallback) throws android.os.RemoteException;
+  }
+
+  public static abstract class ICarrierMessagingService.Stub extends android.os.Binder implements android.service.carriermessaging.ICarrierMessagingService {
+    ctor public ICarrierMessagingService.Stub();
+    method public android.os.IBinder asBinder();
+    method public static android.service.carriermessaging.ICarrierMessagingService asInterface(android.os.IBinder);
+    method public boolean onTransact(int, android.os.Parcel, android.os.Parcel, int) throws android.os.RemoteException;
+  }
+
+  public final class MessagePdu implements android.os.Parcelable {
+    ctor public MessagePdu(java.util.List<byte[]>);
+    method public int describeContents();
+    method public java.util.List<byte[]> getPdus();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.service.carriermessaging.MessagePdu> CREATOR;
+  }
+
+}
+
 package android.service.dreams {
 
   public class DreamService extends android.app.Service implements android.view.Window.Callback {
@@ -35921,24 +36006,25 @@
     enum_constant public static final android.webkit.ConsoleMessage.MessageLevel WARNING;
   }
 
-  public class CookieManager {
-    method public synchronized boolean acceptCookie();
-    method public boolean acceptThirdPartyCookies(android.webkit.WebView);
+  public abstract class CookieManager {
+    ctor public CookieManager();
+    method public abstract boolean acceptCookie();
+    method public abstract boolean acceptThirdPartyCookies(android.webkit.WebView);
     method public static boolean allowFileSchemeCookies();
-    method public void flush();
-    method public java.lang.String getCookie(java.lang.String);
+    method public abstract void flush();
+    method public abstract java.lang.String getCookie(java.lang.String);
     method public static synchronized android.webkit.CookieManager getInstance();
-    method public synchronized boolean hasCookies();
-    method public deprecated void removeAllCookie();
-    method public void removeAllCookies(android.webkit.ValueCallback<java.lang.Boolean>);
-    method public deprecated void removeExpiredCookie();
-    method public deprecated void removeSessionCookie();
-    method public void removeSessionCookies(android.webkit.ValueCallback<java.lang.Boolean>);
-    method public synchronized void setAcceptCookie(boolean);
+    method public abstract boolean hasCookies();
+    method public abstract deprecated void removeAllCookie();
+    method public abstract void removeAllCookies(android.webkit.ValueCallback<java.lang.Boolean>);
+    method public abstract deprecated void removeExpiredCookie();
+    method public abstract deprecated void removeSessionCookie();
+    method public abstract void removeSessionCookies(android.webkit.ValueCallback<java.lang.Boolean>);
+    method public abstract void setAcceptCookie(boolean);
     method public static void setAcceptFileSchemeCookies(boolean);
-    method public void setAcceptThirdPartyCookies(android.webkit.WebView, boolean);
-    method public void setCookie(java.lang.String, java.lang.String);
-    method public void setCookie(java.lang.String, java.lang.String, android.webkit.ValueCallback<java.lang.Boolean>);
+    method public abstract void setAcceptThirdPartyCookies(android.webkit.WebView, boolean);
+    method public abstract void setCookie(java.lang.String, java.lang.String);
+    method public abstract void setCookie(java.lang.String, java.lang.String, android.webkit.ValueCallback<java.lang.Boolean>);
   }
 
   public final deprecated class CookieSyncManager extends android.webkit.WebSyncManager {
@@ -36047,11 +36133,13 @@
     method public abstract void onReceiveValue(T);
   }
 
-  public class WebBackForwardList implements java.lang.Cloneable java.io.Serializable {
-    method public synchronized int getCurrentIndex();
-    method public synchronized android.webkit.WebHistoryItem getCurrentItem();
-    method public synchronized android.webkit.WebHistoryItem getItemAtIndex(int);
-    method public synchronized int getSize();
+  public abstract class WebBackForwardList implements java.lang.Cloneable java.io.Serializable {
+    ctor public WebBackForwardList();
+    method protected abstract android.webkit.WebBackForwardList clone();
+    method public abstract int getCurrentIndex();
+    method public abstract android.webkit.WebHistoryItem getCurrentItem();
+    method public abstract android.webkit.WebHistoryItem getItemAtIndex(int);
+    method public abstract int getSize();
   }
 
   public class WebChromeClient {
@@ -36103,21 +36191,24 @@
     field public static final int MODE_SAVE = 3; // 0x3
   }
 
-  public class WebHistoryItem implements java.lang.Cloneable {
-    method public android.graphics.Bitmap getFavicon();
-    method public java.lang.String getOriginalUrl();
-    method public java.lang.String getTitle();
-    method public java.lang.String getUrl();
+  public abstract class WebHistoryItem implements java.lang.Cloneable {
+    ctor public WebHistoryItem();
+    method protected abstract android.webkit.WebHistoryItem clone();
+    method public abstract android.graphics.Bitmap getFavicon();
+    method public abstract java.lang.String getOriginalUrl();
+    method public abstract java.lang.String getTitle();
+    method public abstract java.lang.String getUrl();
   }
 
-  public deprecated class WebIconDatabase {
-    method public void close();
+  public abstract deprecated class WebIconDatabase {
+    ctor public WebIconDatabase();
+    method public abstract void close();
     method public static android.webkit.WebIconDatabase getInstance();
-    method public void open(java.lang.String);
-    method public void releaseIconForPageUrl(java.lang.String);
-    method public void removeAllIcons();
-    method public void requestIconForPageUrl(java.lang.String, android.webkit.WebIconDatabase.IconListener);
-    method public void retainIconForPageUrl(java.lang.String);
+    method public abstract void open(java.lang.String);
+    method public abstract void releaseIconForPageUrl(java.lang.String);
+    method public abstract void removeAllIcons();
+    method public abstract void requestIconForPageUrl(java.lang.String, android.webkit.WebIconDatabase.IconListener);
+    method public abstract void retainIconForPageUrl(java.lang.String);
   }
 
   public static abstract deprecated interface WebIconDatabase.IconListener {
@@ -36149,98 +36240,99 @@
   }
 
   public abstract class WebSettings {
-    method public deprecated boolean enableSmoothTransition();
-    method public boolean getAllowContentAccess();
-    method public boolean getAllowFileAccess();
+    ctor public WebSettings();
+    method public abstract deprecated boolean enableSmoothTransition();
+    method public abstract boolean getAllowContentAccess();
+    method public abstract boolean getAllowFileAccess();
     method public abstract boolean getAllowFileAccessFromFileURLs();
     method public abstract boolean getAllowUniversalAccessFromFileURLs();
-    method public synchronized boolean getBlockNetworkImage();
-    method public synchronized boolean getBlockNetworkLoads();
-    method public boolean getBuiltInZoomControls();
-    method public int getCacheMode();
-    method public synchronized java.lang.String getCursiveFontFamily();
-    method public synchronized boolean getDatabaseEnabled();
-    method public deprecated synchronized java.lang.String getDatabasePath();
-    method public synchronized int getDefaultFixedFontSize();
-    method public synchronized int getDefaultFontSize();
-    method public synchronized java.lang.String getDefaultTextEncodingName();
+    method public abstract boolean getBlockNetworkImage();
+    method public abstract boolean getBlockNetworkLoads();
+    method public abstract boolean getBuiltInZoomControls();
+    method public abstract int getCacheMode();
+    method public abstract java.lang.String getCursiveFontFamily();
+    method public abstract boolean getDatabaseEnabled();
+    method public abstract deprecated java.lang.String getDatabasePath();
+    method public abstract int getDefaultFixedFontSize();
+    method public abstract int getDefaultFontSize();
+    method public abstract java.lang.String getDefaultTextEncodingName();
     method public static java.lang.String getDefaultUserAgent(android.content.Context);
-    method public deprecated android.webkit.WebSettings.ZoomDensity getDefaultZoom();
-    method public boolean getDisplayZoomControls();
-    method public synchronized boolean getDomStorageEnabled();
-    method public synchronized java.lang.String getFantasyFontFamily();
-    method public synchronized java.lang.String getFixedFontFamily();
-    method public synchronized boolean getJavaScriptCanOpenWindowsAutomatically();
-    method public synchronized boolean getJavaScriptEnabled();
-    method public synchronized android.webkit.WebSettings.LayoutAlgorithm getLayoutAlgorithm();
-    method public deprecated boolean getLightTouchEnabled();
-    method public boolean getLoadWithOverviewMode();
-    method public synchronized boolean getLoadsImagesAutomatically();
-    method public boolean getMediaPlaybackRequiresUserGesture();
-    method public synchronized int getMinimumFontSize();
-    method public synchronized int getMinimumLogicalFontSize();
+    method public abstract deprecated android.webkit.WebSettings.ZoomDensity getDefaultZoom();
+    method public abstract boolean getDisplayZoomControls();
+    method public abstract boolean getDomStorageEnabled();
+    method public abstract java.lang.String getFantasyFontFamily();
+    method public abstract java.lang.String getFixedFontFamily();
+    method public abstract boolean getJavaScriptCanOpenWindowsAutomatically();
+    method public abstract boolean getJavaScriptEnabled();
+    method public abstract android.webkit.WebSettings.LayoutAlgorithm getLayoutAlgorithm();
+    method public abstract deprecated boolean getLightTouchEnabled();
+    method public abstract boolean getLoadWithOverviewMode();
+    method public abstract boolean getLoadsImagesAutomatically();
+    method public abstract boolean getMediaPlaybackRequiresUserGesture();
+    method public abstract int getMinimumFontSize();
+    method public abstract int getMinimumLogicalFontSize();
     method public abstract int getMixedContentMode();
-    method public deprecated synchronized android.webkit.WebSettings.PluginState getPluginState();
-    method public synchronized java.lang.String getSansSerifFontFamily();
-    method public boolean getSaveFormData();
-    method public deprecated boolean getSavePassword();
-    method public synchronized java.lang.String getSerifFontFamily();
-    method public synchronized java.lang.String getStandardFontFamily();
+    method public abstract deprecated android.webkit.WebSettings.PluginState getPluginState();
+    method public abstract java.lang.String getSansSerifFontFamily();
+    method public abstract boolean getSaveFormData();
+    method public abstract deprecated boolean getSavePassword();
+    method public abstract java.lang.String getSerifFontFamily();
+    method public abstract java.lang.String getStandardFontFamily();
     method public deprecated synchronized android.webkit.WebSettings.TextSize getTextSize();
-    method public synchronized int getTextZoom();
-    method public synchronized boolean getUseWideViewPort();
-    method public synchronized java.lang.String getUserAgentString();
-    method public void setAllowContentAccess(boolean);
-    method public void setAllowFileAccess(boolean);
+    method public abstract int getTextZoom();
+    method public abstract boolean getUseWideViewPort();
+    method public abstract java.lang.String getUserAgentString();
+    method public abstract void setAllowContentAccess(boolean);
+    method public abstract void setAllowFileAccess(boolean);
     method public abstract void setAllowFileAccessFromFileURLs(boolean);
     method public abstract void setAllowUniversalAccessFromFileURLs(boolean);
-    method public synchronized void setAppCacheEnabled(boolean);
-    method public deprecated synchronized void setAppCacheMaxSize(long);
-    method public synchronized void setAppCachePath(java.lang.String);
-    method public synchronized void setBlockNetworkImage(boolean);
-    method public synchronized void setBlockNetworkLoads(boolean);
-    method public void setBuiltInZoomControls(boolean);
-    method public void setCacheMode(int);
-    method public synchronized void setCursiveFontFamily(java.lang.String);
-    method public synchronized void setDatabaseEnabled(boolean);
-    method public deprecated synchronized void setDatabasePath(java.lang.String);
-    method public synchronized void setDefaultFixedFontSize(int);
-    method public synchronized void setDefaultFontSize(int);
-    method public synchronized void setDefaultTextEncodingName(java.lang.String);
-    method public deprecated void setDefaultZoom(android.webkit.WebSettings.ZoomDensity);
-    method public void setDisplayZoomControls(boolean);
-    method public synchronized void setDomStorageEnabled(boolean);
-    method public deprecated void setEnableSmoothTransition(boolean);
-    method public synchronized void setFantasyFontFamily(java.lang.String);
-    method public synchronized void setFixedFontFamily(java.lang.String);
-    method public synchronized void setGeolocationDatabasePath(java.lang.String);
-    method public synchronized void setGeolocationEnabled(boolean);
-    method public synchronized void setJavaScriptCanOpenWindowsAutomatically(boolean);
-    method public synchronized void setJavaScriptEnabled(boolean);
-    method public synchronized void setLayoutAlgorithm(android.webkit.WebSettings.LayoutAlgorithm);
-    method public deprecated void setLightTouchEnabled(boolean);
-    method public void setLoadWithOverviewMode(boolean);
-    method public synchronized void setLoadsImagesAutomatically(boolean);
-    method public void setMediaPlaybackRequiresUserGesture(boolean);
-    method public synchronized void setMinimumFontSize(int);
-    method public synchronized void setMinimumLogicalFontSize(int);
+    method public abstract void setAppCacheEnabled(boolean);
+    method public abstract deprecated void setAppCacheMaxSize(long);
+    method public abstract void setAppCachePath(java.lang.String);
+    method public abstract void setBlockNetworkImage(boolean);
+    method public abstract void setBlockNetworkLoads(boolean);
+    method public abstract void setBuiltInZoomControls(boolean);
+    method public abstract void setCacheMode(int);
+    method public abstract void setCursiveFontFamily(java.lang.String);
+    method public abstract void setDatabaseEnabled(boolean);
+    method public abstract deprecated void setDatabasePath(java.lang.String);
+    method public abstract void setDefaultFixedFontSize(int);
+    method public abstract void setDefaultFontSize(int);
+    method public abstract void setDefaultTextEncodingName(java.lang.String);
+    method public abstract deprecated void setDefaultZoom(android.webkit.WebSettings.ZoomDensity);
+    method public abstract void setDisplayZoomControls(boolean);
+    method public abstract void setDomStorageEnabled(boolean);
+    method public abstract deprecated void setEnableSmoothTransition(boolean);
+    method public abstract void setFantasyFontFamily(java.lang.String);
+    method public abstract void setFixedFontFamily(java.lang.String);
+    method public abstract void setGeolocationDatabasePath(java.lang.String);
+    method public abstract void setGeolocationEnabled(boolean);
+    method public abstract void setJavaScriptCanOpenWindowsAutomatically(boolean);
+    method public abstract void setJavaScriptEnabled(boolean);
+    method public abstract void setLayoutAlgorithm(android.webkit.WebSettings.LayoutAlgorithm);
+    method public abstract deprecated void setLightTouchEnabled(boolean);
+    method public abstract void setLoadWithOverviewMode(boolean);
+    method public abstract void setLoadsImagesAutomatically(boolean);
+    method public abstract void setMediaPlaybackRequiresUserGesture(boolean);
+    method public abstract void setMinimumFontSize(int);
+    method public abstract void setMinimumLogicalFontSize(int);
     method public abstract void setMixedContentMode(int);
-    method public void setNeedInitialFocus(boolean);
-    method public deprecated synchronized void setPluginState(android.webkit.WebSettings.PluginState);
-    method public deprecated synchronized void setRenderPriority(android.webkit.WebSettings.RenderPriority);
-    method public synchronized void setSansSerifFontFamily(java.lang.String);
-    method public void setSaveFormData(boolean);
-    method public deprecated void setSavePassword(boolean);
-    method public synchronized void setSerifFontFamily(java.lang.String);
-    method public synchronized void setStandardFontFamily(java.lang.String);
-    method public synchronized void setSupportMultipleWindows(boolean);
-    method public void setSupportZoom(boolean);
+    method public abstract void setNeedInitialFocus(boolean);
+    method public abstract deprecated void setPluginState(android.webkit.WebSettings.PluginState);
+    method public abstract deprecated void setRenderPriority(android.webkit.WebSettings.RenderPriority);
+    method public abstract void setSansSerifFontFamily(java.lang.String);
+    method public abstract void setSaveFormData(boolean);
+    method public abstract deprecated void setSavePassword(boolean);
+    method public abstract void setSerifFontFamily(java.lang.String);
+    method public abstract void setStandardFontFamily(java.lang.String);
+    method public abstract void setSupportMultipleWindows(boolean);
+    method public abstract void setSupportZoom(boolean);
     method public deprecated synchronized void setTextSize(android.webkit.WebSettings.TextSize);
-    method public synchronized void setTextZoom(int);
-    method public synchronized void setUseWideViewPort(boolean);
-    method public synchronized void setUserAgentString(java.lang.String);
-    method public synchronized boolean supportMultipleWindows();
-    method public boolean supportZoom();
+    method public abstract void setTextZoom(int);
+    method public abstract void setUseWideViewPort(boolean);
+    method public abstract void setUserAgentString(java.lang.String);
+    method public abstract boolean supportMultipleWindows();
+    method public abstract boolean supportZoom();
     field public static final int LOAD_CACHE_ELSE_NETWORK = 1; // 0x1
     field public static final int LOAD_CACHE_ONLY = 3; // 0x3
     field public static final int LOAD_DEFAULT = -1; // 0xffffffff
@@ -36490,14 +36582,15 @@
     field public static final int ERROR_UNSUPPORTED_SCHEME = -10; // 0xfffffff6
   }
 
-  public class WebViewDatabase {
-    method public void clearFormData();
-    method public void clearHttpAuthUsernamePassword();
-    method public deprecated void clearUsernamePassword();
+  public abstract class WebViewDatabase {
+    ctor public WebViewDatabase();
+    method public abstract void clearFormData();
+    method public abstract void clearHttpAuthUsernamePassword();
+    method public abstract deprecated void clearUsernamePassword();
     method public static android.webkit.WebViewDatabase getInstance(android.content.Context);
-    method public boolean hasFormData();
-    method public boolean hasHttpAuthUsernamePassword();
-    method public deprecated boolean hasUsernamePassword();
+    method public abstract boolean hasFormData();
+    method public abstract boolean hasHttpAuthUsernamePassword();
+    method public abstract deprecated boolean hasUsernamePassword();
   }
 
   public class WebViewFragment extends android.app.Fragment {
diff --git a/core/java/android/accounts/AccountManager.java b/core/java/android/accounts/AccountManager.java
index 09b484b..6957435c 100644
--- a/core/java/android/accounts/AccountManager.java
+++ b/core/java/android/accounts/AccountManager.java
@@ -17,37 +17,37 @@
 package android.accounts;
 
 import android.app.Activity;
-import android.content.Intent;
+import android.content.BroadcastReceiver;
 import android.content.ComponentName;
 import android.content.Context;
+import android.content.Intent;
 import android.content.IntentFilter;
-import android.content.BroadcastReceiver;
 import android.content.res.Resources;
 import android.database.SQLException;
+import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
-import android.os.RemoteException;
 import android.os.Parcelable;
-import android.os.Build;
 import android.os.Process;
+import android.os.RemoteException;
 import android.os.UserHandle;
-import android.util.Log;
 import android.text.TextUtils;
+import android.util.Log;
+
+import com.android.internal.R;
+import com.google.android.collect.Maps;
 
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
 import java.util.concurrent.Callable;
 import java.util.concurrent.CancellationException;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.FutureTask;
-import java.util.concurrent.TimeoutException;
 import java.util.concurrent.TimeUnit;
-import java.util.HashMap;
-import java.util.Map;
-
-import com.android.internal.R;
-import com.google.android.collect.Maps;
+import java.util.concurrent.TimeoutException;
 
 /**
  * This class provides access to a centralized registry of the user's
@@ -747,13 +747,17 @@
      *     null for the main thread
      * @return An {@link AccountManagerFuture} which resolves to a Boolean,
      *     true if the account has been successfully removed
+     * @deprecated use
+     *     {@link #removeAccount(Account, Activity, AccountManagerCallback, Handler)}
+     *     instead
      */
+    @Deprecated
     public AccountManagerFuture<Boolean> removeAccount(final Account account,
             AccountManagerCallback<Boolean> callback, Handler handler) {
         if (account == null) throw new IllegalArgumentException("account is null");
         return new Future2Task<Boolean>(handler, callback) {
             public void doWork() throws RemoteException {
-                mService.removeAccount(mResponse, account);
+                mService.removeAccount(mResponse, account, false);
             }
             public Boolean bundleToResult(Bundle bundle) throws AuthenticatorException {
                 if (!bundle.containsKey(KEY_BOOLEAN_RESULT)) {
@@ -765,9 +769,60 @@
     }
 
     /**
+     * Removes an account from the AccountManager. Does nothing if the account
+     * does not exist.  Does not delete the account from the server.
+     * The authenticator may have its own policies preventing account
+     * deletion, in which case the account will not be deleted.
+     *
+     * <p>This method may be called from any thread, but the returned
+     * {@link AccountManagerFuture} must not be used on the main thread.
+     *
+     * <p>This method requires the caller to hold the permission
+     * {@link android.Manifest.permission#MANAGE_ACCOUNTS}.
+     *
+     * @param account The {@link Account} to remove
+     * @param activity The {@link Activity} context to use for launching a new
+     *     authenticator-defined sub-Activity to prompt the user to delete an
+     *     account; used only to call startActivity(); if null, the prompt
+     *     will not be launched directly, but the {@link Intent} may be
+     *     returned to the caller instead
+     * @param callback Callback to invoke when the request completes,
+     *     null for no callback
+     * @param handler {@link Handler} identifying the callback thread,
+     *     null for the main thread
+     * @return An {@link AccountManagerFuture} which resolves to a Bundle with
+     *     {@link #KEY_BOOLEAN_RESULT} if activity was specified and an account
+     *     was removed or if active. If no activity was specified, the returned
+     *     Bundle contains only {@link #KEY_INTENT} with the {@link Intent}
+     *     needed to launch the actual account removal process, if authenticator
+     *     needs the activity launch. If an error occurred,
+     *     {@link AccountManagerFuture#getResult()} throws:
+     * <ul>
+     * <li> {@link AuthenticatorException} if no authenticator was registered for
+     *      this account type or the authenticator failed to respond
+     * <li> {@link OperationCanceledException} if the operation was canceled for
+     *      any reason, including the user canceling the creation process or
+     *      adding accounts (of this type) has been disabled by policy
+     * </ul>
+     */
+    public AccountManagerFuture<Bundle> removeAccount(final Account account,
+            final Activity activity, AccountManagerCallback<Bundle> callback, Handler handler) {
+        if (account == null) throw new IllegalArgumentException("account is null");
+        return new AmsTask(activity, handler, callback) {
+            public void doWork() throws RemoteException {
+                mService.removeAccount(mResponse, account, activity != null);
+            }
+        }.start();
+    }
+
+    /**
      * @see #removeAccount(Account, AccountManagerCallback, Handler)
      * @hide
+     * @deprecated use
+     *     {@link #removeAccountAsUser(Account, Activity, AccountManagerCallback, Handler)}
+     *     instead
      */
+    @Deprecated
     public AccountManagerFuture<Boolean> removeAccountAsUser(final Account account,
             AccountManagerCallback<Boolean> callback, Handler handler,
             final UserHandle userHandle) {
@@ -775,7 +830,7 @@
         if (userHandle == null) throw new IllegalArgumentException("userHandle is null");
         return new Future2Task<Boolean>(handler, callback) {
             public void doWork() throws RemoteException {
-                mService.removeAccountAsUser(mResponse, account, userHandle.getIdentifier());
+                mService.removeAccountAsUser(mResponse, account, false, userHandle.getIdentifier());
             }
             public Boolean bundleToResult(Bundle bundle) throws AuthenticatorException {
                 if (!bundle.containsKey(KEY_BOOLEAN_RESULT)) {
@@ -787,6 +842,52 @@
     }
 
     /**
+     * @see #removeAccount(Account, Activity, AccountManagerCallback, Handler)
+     * @hide
+     */
+    public AccountManagerFuture<Bundle> removeAccountAsUser(final Account account,
+            final Activity activity, AccountManagerCallback<Bundle> callback, Handler handler,
+            final UserHandle userHandle) {
+        if (account == null)
+            throw new IllegalArgumentException("account is null");
+        if (userHandle == null)
+            throw new IllegalArgumentException("userHandle is null");
+        return new AmsTask(activity, handler, callback) {
+            public void doWork() throws RemoteException {
+                mService.removeAccountAsUser(mResponse, account, activity != null,
+                        userHandle.getIdentifier());
+            }
+        }.start();
+    }
+
+    /**
+     * Removes an account directly. Normally used by authenticators, not
+     * directly by applications. Does not delete the account from the server.
+     * The authenticator may have its own policies preventing account deletion,
+     * in which case the account will not be deleted.
+     * <p>
+     * It is safe to call this method from the main thread.
+     * <p>
+     * This method requires the caller to hold the permission
+     * {@link android.Manifest.permission#AUTHENTICATE_ACCOUNTS} and to have the
+     * same UID or signature as the account's authenticator.
+     *
+     * @param account The {@link Account} to delete.
+     * @return True if the account was successfully deleted, false if the
+     *         account did not exist, the account is null, or another error
+     *         occurs.
+     */
+    public boolean removeAccountExplicitly(Account account) {
+        if (account == null) throw new IllegalArgumentException("account is null");
+        try {
+            return mService.removeAccountExplicitly(account);
+        } catch (RemoteException e) {
+            // won't ever happen
+            throw new RuntimeException(e);
+        }
+    }
+
+    /**
      * Removes an auth token from the AccountManager's cache.  Does nothing if
      * the auth token is not currently in the cache.  Applications must call this
      * method when the auth token is found to have expired or otherwise become
@@ -1342,6 +1443,40 @@
     }
 
     /**
+     * Copies an account from the primary user to another user.
+     * @param account the account to copy
+     * @param user the target user
+     * @param callback Callback to invoke when the request completes,
+     *     null for no callback
+     * @param handler {@link Handler} identifying the callback thread,
+     *     null for the main thread
+     * @return An {@link AccountManagerFuture} which resolves to a Boolean indicated wether it
+     * succeeded.
+     * @hide
+     */
+    public AccountManagerFuture<Boolean> copyAccountToUser(
+            final Account account, final UserHandle user,
+            AccountManagerCallback<Boolean> callback, Handler handler) {
+        if (account == null) throw new IllegalArgumentException("account is null");
+        if (user == null) throw new IllegalArgumentException("user is null");
+
+        return new Future2Task<Boolean>(handler, callback) {
+            @Override
+            public void doWork() throws RemoteException {
+                mService.copyAccountToUser(
+                        mResponse, account, UserHandle.USER_OWNER, user.getIdentifier());
+            }
+            @Override
+            public Boolean bundleToResult(Bundle bundle) throws AuthenticatorException {
+                if (!bundle.containsKey(KEY_BOOLEAN_RESULT)) {
+                    throw new AuthenticatorException("no result in response");
+                }
+                return bundle.getBoolean(KEY_BOOLEAN_RESULT);
+            }
+        }.start();
+    }
+
+    /**
      * @hide
      * Removes the shared account.
      * @param account the account to remove
diff --git a/core/java/android/accounts/IAccountManager.aidl b/core/java/android/accounts/IAccountManager.aidl
index a133788..aa41161 100644
--- a/core/java/android/accounts/IAccountManager.aidl
+++ b/core/java/android/accounts/IAccountManager.aidl
@@ -37,8 +37,13 @@
     void hasFeatures(in IAccountManagerResponse response, in Account account, in String[] features);
     void getAccountsByFeatures(in IAccountManagerResponse response, String accountType, in String[] features);
     boolean addAccountExplicitly(in Account account, String password, in Bundle extras);
-    void removeAccount(in IAccountManagerResponse response, in Account account);
-    void removeAccountAsUser(in IAccountManagerResponse response, in Account account, int userId);
+    void removeAccount(in IAccountManagerResponse response, in Account account,
+        boolean expectActivityLaunch);
+    void removeAccountAsUser(in IAccountManagerResponse response, in Account account,
+        boolean expectActivityLaunch, int userId);
+    boolean removeAccountExplicitly(in Account account);
+    void copyAccountToUser(in IAccountManagerResponse response, in Account account,
+        int userFrom, int userTo);
     void invalidateAuthToken(String accountType, String authToken);
     String peekAuthToken(in Account account, String authTokenType);
     void setAuthToken(in Account account, String authTokenType, String authToken);
diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java
index 5f21d75..a268b1c 100644
--- a/core/java/android/app/ActivityThread.java
+++ b/core/java/android/app/ActivityThread.java
@@ -60,6 +60,7 @@
 import android.os.Looper;
 import android.os.Message;
 import android.os.MessageQueue;
+import android.os.Parcel;
 import android.os.ParcelFileDescriptor;
 import android.os.PersistableBundle;
 import android.os.Process;
@@ -965,6 +966,8 @@
             int binderLocalObjectCount = Debug.getBinderLocalObjectCount();
             int binderProxyObjectCount = Debug.getBinderProxyObjectCount();
             int binderDeathObjectCount = Debug.getBinderDeathObjectCount();
+            long parcelSize = Parcel.getGlobalAllocSize();
+            long parcelCount = Parcel.getGlobalAllocCount();
             long openSslSocketCount = Debug.countInstancesOfClass(OpenSSLSocketImpl.class);
             SQLiteDebug.PagerStats stats = SQLiteDebug.getDatabaseInfo();
 
@@ -1023,9 +1026,10 @@
 
             printRow(pw, TWO_COUNT_COLUMNS, "Local Binders:", binderLocalObjectCount,
                     "Proxy Binders:", binderProxyObjectCount);
-            printRow(pw, ONE_COUNT_COLUMN, "Death Recipients:", binderDeathObjectCount);
-
-            printRow(pw, ONE_COUNT_COLUMN, "OpenSSL Sockets:", openSslSocketCount);
+            printRow(pw, TWO_COUNT_COLUMNS, "Parcel memory:", parcelSize/1024,
+                    "Parcel count:", parcelCount);
+            printRow(pw, TWO_COUNT_COLUMNS, "Death Recipients:", binderDeathObjectCount,
+                    "OpenSSL Sockets:", openSslSocketCount);
 
             // SQLite mem info
             pw.println(" ");
@@ -1948,7 +1952,7 @@
         if (dumpFullInfo) {
             printRow(pw, HEAP_FULL_COLUMN, "", "Pss", "Pss", "Shared", "Private",
                     "Shared", "Private", "Swapped", "Heap", "Heap", "Heap");
-            printRow(pw, HEAP_FULL_COLUMN, "", "Total", "Clean", "Dirty", "",
+            printRow(pw, HEAP_FULL_COLUMN, "", "Total", "Clean", "Dirty", "Dirty",
                     "Clean", "Clean", "Dirty", "Size", "Alloc", "Free");
             printRow(pw, HEAP_FULL_COLUMN, "", "------", "------", "------", "------",
                     "------", "------", "------", "------", "------", "------");
diff --git a/core/java/android/app/admin/DevicePolicyManager.java b/core/java/android/app/admin/DevicePolicyManager.java
index 33cac75..ad1cf44 100644
--- a/core/java/android/app/admin/DevicePolicyManager.java
+++ b/core/java/android/app/admin/DevicePolicyManager.java
@@ -142,13 +142,24 @@
      * {@link #ACTION_PROVISION_MANAGED_PROFILE} this package has to match the package name of the
      * application that started provisioning. The package will be set as profile owner in that case.
      *
-     * <p>This package is set as device owner when device owner provisioning is started by an Nfc
-     * message containing an Nfc record with MIME type {@link #MIME_TYPE_PROVISIONING_NFC}.
+     * <p>This package is set as device owner when device owner provisioning is started by an NFC
+     * message containing an NFC record with MIME type {@link #MIME_TYPE_PROVISIONING_NFC}.
      */
     public static final String EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_NAME
         = "android.app.extra.PROVISIONING_DEVICE_ADMIN_PACKAGE_NAME";
 
     /**
+     * An {@link android.accounts.Account} extra holding the account to migrate during managed
+     * profile provisioning. If the account supplied is present in the primary user, it will be
+     * copied, along with its credentials to the managed profile and removed from the primary user.
+     *
+     * Use with {@link #ACTION_PROVISION_MANAGED_PROFILE}.
+     */
+
+    public static final String EXTRA_PROVISIONING_ACCOUNT_TO_MIGRATE
+        = "android.app.extra.PROVISIONING_ACCOUNT_TO_MIGRATE";
+
+    /**
      * A String extra that, holds the email address of the account which a managed profile is
      * created for. Used with {@link #ACTION_PROVISION_MANAGED_PROFILE} and
      * {@link DeviceAdminReceiver#ACTION_PROFILE_PROVISIONING_COMPLETE}.
@@ -165,11 +176,21 @@
         = "android.app.extra.PROVISIONING_EMAIL_ADDRESS";
 
     /**
+     * A Boolean extra that can be used by the mobile device management application to skip the
+     * disabling of system apps during provisioning when set to <code>true</code>.
+     *
+     * <p>Use in an NFC record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
+     * provisioning via an NFC bump.
+     */
+    public static final String EXTRA_PROVISIONING_DONT_DISABLE_SYSTEM_APPS =
+            "android.app.extra.PROVISIONING_DONT_DISABLE_SYSTEM_APPS";
+
+    /**
      * A String extra holding the time zone {@link android.app.AlarmManager} that the device
      * will be set to.
      *
-     * <p>Use in an Nfc record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
-     * provisioning via an Nfc bump.
+     * <p>Use in an NFC record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
+     * provisioning via an NFC bump.
      */
     public static final String EXTRA_PROVISIONING_TIME_ZONE
         = "android.app.extra.PROVISIONING_TIME_ZONE";
@@ -178,8 +199,8 @@
      * A Long extra holding the wall clock time (in milliseconds) to be set on the device's
      * {@link android.app.AlarmManager}.
      *
-     * <p>Use in an Nfc record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
-     * provisioning via an Nfc bump.
+     * <p>Use in an NFC record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
+     * provisioning via an NFC bump.
      */
     public static final String EXTRA_PROVISIONING_LOCAL_TIME
         = "android.app.extra.PROVISIONING_LOCAL_TIME";
@@ -188,8 +209,8 @@
      * A String extra holding the {@link java.util.Locale} that the device will be set to.
      * Format: xx_yy, where xx is the language code, and yy the country code.
      *
-     * <p>Use in an Nfc record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
-     * provisioning via an Nfc bump.
+     * <p>Use in an NFC record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
+     * provisioning via an NFC bump.
      */
     public static final String EXTRA_PROVISIONING_LOCALE
         = "android.app.extra.PROVISIONING_LOCALE";
@@ -198,8 +219,8 @@
      * A String extra holding the ssid of the wifi network that should be used during nfc device
      * owner provisioning for downloading the mobile device management application.
      *
-     * <p>Use in an Nfc record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
-     * provisioning via an Nfc bump.
+     * <p>Use in an NFC record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
+     * provisioning via an NFC bump.
      */
     public static final String EXTRA_PROVISIONING_WIFI_SSID
         = "android.app.extra.PROVISIONING_WIFI_SSID";
@@ -208,8 +229,8 @@
      * A boolean extra indicating whether the wifi network in {@link #EXTRA_PROVISIONING_WIFI_SSID}
      * is hidden or not.
      *
-     * <p>Use in an Nfc record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
-     * provisioning via an Nfc bump.
+     * <p>Use in an NFC record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
+     * provisioning via an NFC bump.
      */
     public static final String EXTRA_PROVISIONING_WIFI_HIDDEN
         = "android.app.extra.PROVISIONING_WIFI_HIDDEN";
@@ -218,8 +239,8 @@
      * A String extra indicating the security type of the wifi network in
      * {@link #EXTRA_PROVISIONING_WIFI_SSID}.
      *
-     * <p>Use in an Nfc record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
-     * provisioning via an Nfc bump.
+     * <p>Use in an NFC record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
+     * provisioning via an NFC bump.
      */
     public static final String EXTRA_PROVISIONING_WIFI_SECURITY_TYPE
         = "android.app.extra.PROVISIONING_WIFI_SECURITY_TYPE";
@@ -228,8 +249,8 @@
      * A String extra holding the password of the wifi network in
      * {@link #EXTRA_PROVISIONING_WIFI_SSID}.
      *
-     * <p>Use in an Nfc record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
-     * provisioning via an Nfc bump.
+     * <p>Use in an NFC record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
+     * provisioning via an NFC bump.
      */
     public static final String EXTRA_PROVISIONING_WIFI_PASSWORD
         = "android.app.extra.PROVISIONING_WIFI_PASSWORD";
@@ -238,8 +259,8 @@
      * A String extra holding the proxy host for the wifi network in
      * {@link #EXTRA_PROVISIONING_WIFI_SSID}.
      *
-     * <p>Use in an Nfc record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
-     * provisioning via an Nfc bump.
+     * <p>Use in an NFC record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
+     * provisioning via an NFC bump.
      */
     public static final String EXTRA_PROVISIONING_WIFI_PROXY_HOST
         = "android.app.extra.PROVISIONING_WIFI_PROXY_HOST";
@@ -248,8 +269,8 @@
      * An int extra holding the proxy port for the wifi network in
      * {@link #EXTRA_PROVISIONING_WIFI_SSID}.
      *
-     * <p>Use in an Nfc record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
-     * provisioning via an Nfc bump.
+     * <p>Use in an NFC record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
+     * provisioning via an NFC bump.
      */
     public static final String EXTRA_PROVISIONING_WIFI_PROXY_PORT
         = "android.app.extra.PROVISIONING_WIFI_PROXY_PORT";
@@ -258,8 +279,8 @@
      * A String extra holding the proxy bypass for the wifi network in
      * {@link #EXTRA_PROVISIONING_WIFI_SSID}.
      *
-     * <p>Use in an Nfc record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
-     * provisioning via an Nfc bump.
+     * <p>Use in an NFC record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
+     * provisioning via an NFC bump.
      */
     public static final String EXTRA_PROVISIONING_WIFI_PROXY_BYPASS
         = "android.app.extra.PROVISIONING_WIFI_PROXY_BYPASS";
@@ -268,8 +289,8 @@
      * A String extra holding the proxy auto-config (PAC) URL for the wifi network in
      * {@link #EXTRA_PROVISIONING_WIFI_SSID}.
      *
-     * <p>Use in an Nfc record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
-     * provisioning via an Nfc bump.
+     * <p>Use in an NFC record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
+     * provisioning via an NFC bump.
      */
     public static final String EXTRA_PROVISIONING_WIFI_PAC_URL
         = "android.app.extra.PROVISIONING_WIFI_PAC_URL";
@@ -278,8 +299,8 @@
      * A String extra holding a url that specifies the download location of the device admin
      * package. When not provided it is assumed that the device admin package is already installed.
      *
-     * <p>Use in an Nfc record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
-     * provisioning via an Nfc bump.
+     * <p>Use in an NFC record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
+     * provisioning via an NFC bump.
      */
     public static final String EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_LOCATION
         = "android.app.extra.PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_LOCATION";
@@ -288,8 +309,8 @@
      * A String extra holding a http cookie header which should be used in the http request to the
      * url specified in {@link #EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_LOCATION}.
      *
-     * <p>Use in an Nfc record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
-     * provisioning via an Nfc bump.
+     * <p>Use in an NFC record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
+     * provisioning via an NFC bump.
      */
     public static final String EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_COOKIE_HEADER
         = "android.app.extra.PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_COOKIE_HEADER";
@@ -300,8 +321,8 @@
      * the file at the download location an error will be shown to the user and the user will be
      * asked to factory reset the device.
      *
-     * <p>Use in an Nfc record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
-     * provisioning via an Nfc bump.
+     * <p>Use in an NFC record with {@link #MIME_TYPE_PROVISIONING_NFC} that starts device owner
+     * provisioning via an NFC bump.
      */
     public static final String EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_CHECKSUM
         = "android.app.extra.PROVISIONING_DEVICE_ADMIN_PACKAGE_CHECKSUM";
@@ -317,9 +338,9 @@
      * <p> A typical use case would be a device that is owned by a company, but used by either an
      * employee or client.
      *
-     * <p> The Nfc message should be send to an unprovisioned device.
+     * <p> The NFC message should be send to an unprovisioned device.
      *
-     * <p>The Nfc record must contain a serialized {@link java.util.Properties} object which
+     * <p>The NFC record must contain a serialized {@link java.util.Properties} object which
      * contains the following properties:
      * <ul>
      * <li>{@link #EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_NAME}</li>
diff --git a/core/java/android/content/pm/ParceledListSlice.java b/core/java/android/content/pm/ParceledListSlice.java
index 8a43472..335a45e 100644
--- a/core/java/android/content/pm/ParceledListSlice.java
+++ b/core/java/android/content/pm/ParceledListSlice.java
@@ -30,6 +30,12 @@
  * Transfer a large list of Parcelable objects across an IPC.  Splits into
  * multiple transactions if needed.
  *
+ * Caveat: for efficiency and security, all elements must be the same concrete type.
+ * In order to avoid writing the class name of each object, we must ensure that
+ * each object is the same type, or else unparceling then reparceling the data may yield
+ * a different result if the class name encoded in the Parcelable is a Base type.
+ * See b/17671747.
+ *
  * @hide
  */
 public class ParceledListSlice<T extends Parcelable> implements Parcelable {
@@ -56,13 +62,25 @@
         if (N <= 0) {
             return;
         }
+
         Parcelable.Creator<T> creator = p.readParcelableCreator(loader);
+        Class<?> listElementClass = null;
+
         int i = 0;
         while (i < N) {
             if (p.readInt() == 0) {
                 break;
             }
-            mList.add(p.readCreator(creator, loader));
+
+            final T parcelable = p.readCreator(creator, loader);
+            if (listElementClass == null) {
+                listElementClass = parcelable.getClass();
+            } else {
+                verifySameType(listElementClass, parcelable.getClass());
+            }
+
+            mList.add(parcelable);
+
             if (DEBUG) Log.d(TAG, "Read inline #" + i + ": " + mList.get(mList.size()-1));
             i++;
         }
@@ -82,7 +100,11 @@
                 return;
             }
             while (i < N && reply.readInt() != 0) {
-                mList.add(reply.readCreator(creator, loader));
+                final T parcelable = reply.readCreator(creator, loader);
+                verifySameType(listElementClass, parcelable.getClass());
+
+                mList.add(parcelable);
+
                 if (DEBUG) Log.d(TAG, "Read extra #" + i + ": " + mList.get(mList.size()-1));
                 i++;
             }
@@ -91,6 +113,14 @@
         }
     }
 
+    private static void verifySameType(final Class<?> expected, final Class<?> actual) {
+        if (!actual.equals(expected)) {
+            throw new IllegalArgumentException("Can't unparcel type "
+                    + actual.getName() + " in list of type "
+                    + expected.getName());
+        }
+    }
+
     public List<T> getList() {
         return mList;
     }
@@ -116,11 +146,16 @@
         dest.writeInt(N);
         if (DEBUG) Log.d(TAG, "Writing " + N + " items");
         if (N > 0) {
+            final Class<?> listElementClass = mList.get(0).getClass();
             dest.writeParcelableCreator(mList.get(0));
             int i = 0;
             while (i < N && dest.dataSize() < MAX_FIRST_IPC_SIZE) {
                 dest.writeInt(1);
-                mList.get(i).writeToParcel(dest, callFlags);
+
+                final T parcelable = mList.get(i);
+                verifySameType(listElementClass, parcelable.getClass());
+                parcelable.writeToParcel(dest, callFlags);
+
                 if (DEBUG) Log.d(TAG, "Wrote inline #" + i + ": " + mList.get(i));
                 i++;
             }
@@ -137,7 +172,11 @@
                         if (DEBUG) Log.d(TAG, "Writing more @" + i + " of " + N);
                         while (i < N && reply.dataSize() < MAX_IPC_SIZE) {
                             reply.writeInt(1);
-                            mList.get(i).writeToParcel(reply, callFlags);
+
+                            final T parcelable = mList.get(i);
+                            verifySameType(listElementClass, parcelable.getClass());
+                            parcelable.writeToParcel(reply, callFlags);
+
                             if (DEBUG) Log.d(TAG, "Wrote extra #" + i + ": " + mList.get(i));
                             i++;
                         }
diff --git a/core/java/android/content/pm/Signature.java b/core/java/android/content/pm/Signature.java
index 7edf4b9..fdc54ae 100644
--- a/core/java/android/content/pm/Signature.java
+++ b/core/java/android/content/pm/Signature.java
@@ -22,12 +22,14 @@
 import com.android.internal.util.ArrayUtils;
 
 import java.io.ByteArrayInputStream;
+import java.io.InputStream;
 import java.lang.ref.SoftReference;
 import java.security.PublicKey;
 import java.security.cert.Certificate;
 import java.security.cert.CertificateEncodingException;
 import java.security.cert.CertificateException;
 import java.security.cert.CertificateFactory;
+import java.security.cert.X509Certificate;
 import java.util.Arrays;
 
 /**
@@ -252,4 +254,53 @@
         return (a.length == b.length) && ArrayUtils.containsAll(a, b)
                 && ArrayUtils.containsAll(b, a);
     }
+
+    /**
+     * Test if given {@link Signature} sets are effectively equal. In rare
+     * cases, certificates can have slightly malformed encoding which causes
+     * exact-byte checks to fail.
+     * <p>
+     * To identify effective equality, we bounce the certificates through an
+     * decode/encode pass before doing the exact-byte check. To reduce attack
+     * surface area, we only allow a byte size delta of a few bytes.
+     *
+     * @throws CertificateException if the before/after length differs
+     *             substantially, usually a signal of something fishy going on.
+     * @hide
+     */
+    public static boolean areEffectiveMatch(Signature[] a, Signature[] b)
+            throws CertificateException {
+        final CertificateFactory cf = CertificateFactory.getInstance("X.509");
+
+        final Signature[] aPrime = new Signature[a.length];
+        for (int i = 0; i < a.length; i++) {
+            aPrime[i] = bounce(cf, a[i]);
+        }
+        final Signature[] bPrime = new Signature[b.length];
+        for (int i = 0; i < b.length; i++) {
+            bPrime[i] = bounce(cf, b[i]);
+        }
+
+        return areExactMatch(aPrime, bPrime);
+    }
+
+    /**
+     * Bounce the given {@link Signature} through a decode/encode cycle.
+     *
+     * @throws CertificateException if the before/after length differs
+     *             substantially, usually a signal of something fishy going on.
+     * @hide
+     */
+    public static Signature bounce(CertificateFactory cf, Signature s) throws CertificateException {
+        final InputStream is = new ByteArrayInputStream(s.mSignature);
+        final X509Certificate cert = (X509Certificate) cf.generateCertificate(is);
+        final Signature sPrime = new Signature(cert.getEncoded());
+
+        if (Math.abs(sPrime.mSignature.length - s.mSignature.length) > 2) {
+            throw new CertificateException("Bounced cert length looks fishy; before "
+                    + s.mSignature.length + ", after " + sPrime.mSignature.length);
+        }
+
+        return sPrime;
+    }
 }
diff --git a/core/java/android/content/res/AssetManager.java b/core/java/android/content/res/AssetManager.java
index e578822..ecae52c 100644
--- a/core/java/android/content/res/AssetManager.java
+++ b/core/java/android/content/res/AssetManager.java
@@ -666,6 +666,14 @@
 
     /**
      * Get the locales that this asset manager contains data for.
+     *
+     * <p>On SDK 21 (Android 5.0: Lollipop) and above, Locale strings are valid
+     * <a href="https://tools.ietf.org/html/bcp47">BCP-47</a> language tags and can be
+     * parsed using {@link java.util.Locale#forLanguageTag(String)}.
+     *
+     * <p>On SDK 20 (Android 4.4W: Kitkat for watches) and below, locale strings
+     * are of the form {@code ll_CC} where {@code ll} is a two letter language code,
+     * and {@code CC} is a two letter country code.
      */
     public native final String[] getLocales();
 
diff --git a/core/java/android/hardware/soundtrigger/SoundTrigger.java b/core/java/android/hardware/soundtrigger/SoundTrigger.java
index 746ead2..c85e97b 100644
--- a/core/java/android/hardware/soundtrigger/SoundTrigger.java
+++ b/core/java/android/hardware/soundtrigger/SoundTrigger.java
@@ -211,6 +211,43 @@
             this.type = type;
             this.data = data;
         }
+
+        @Override
+        public int hashCode() {
+            final int prime = 31;
+            int result = 1;
+            result = prime * result + Arrays.hashCode(data);
+            result = prime * result + type;
+            result = prime * result + ((uuid == null) ? 0 : uuid.hashCode());
+            result = prime * result + ((vendorUuid == null) ? 0 : vendorUuid.hashCode());
+            return result;
+        }
+
+        @Override
+        public boolean equals(Object obj) {
+            if (this == obj)
+                return true;
+            if (obj == null)
+                return false;
+            if (!(obj instanceof SoundModel))
+                return false;
+            SoundModel other = (SoundModel) obj;
+            if (!Arrays.equals(data, other.data))
+                return false;
+            if (type != other.type)
+                return false;
+            if (uuid == null) {
+                if (other.uuid != null)
+                    return false;
+            } else if (!uuid.equals(other.uuid))
+                return false;
+            if (vendorUuid == null) {
+                if (other.vendorUuid != null)
+                    return false;
+            } else if (!vendorUuid.equals(other.vendorUuid))
+                return false;
+            return true;
+        }
     }
 
     /*****************************************************************************
@@ -395,6 +432,28 @@
                     + ", uuid=" + uuid + ", vendorUuid=" + vendorUuid
                     + ", type=" + type + ", data=" + (data == null ? 0 : data.length) + "]";
         }
+
+        @Override
+        public int hashCode() {
+            final int prime = 31;
+            int result = super.hashCode();
+            result = prime * result + Arrays.hashCode(keyphrases);
+            return result;
+        }
+
+        @Override
+        public boolean equals(Object obj) {
+            if (this == obj)
+                return true;
+            if (!super.equals(obj))
+                return false;
+            if (!(obj instanceof KeyphraseSoundModel))
+                return false;
+            KeyphraseSoundModel other = (KeyphraseSoundModel) obj;
+            if (!Arrays.equals(keyphrases, other.keyphrases))
+                return false;
+            return true;
+        }
     }
 
     /**
diff --git a/core/java/android/net/WebAddress.java b/core/java/android/net/WebAddress.java
index 8126b75..24d4eb8 100644
--- a/core/java/android/net/WebAddress.java
+++ b/core/java/android/net/WebAddress.java
@@ -18,6 +18,8 @@
 
 import static android.util.Patterns.GOOD_IRI_CHAR;
 
+import android.annotation.SystemApi;
+
 import java.util.Locale;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
@@ -38,6 +40,9 @@
  * If given an https scheme but no port, fills in port
  *
  */
+// TODO(igsolla): remove WebAddress from the system SDK once the WebView apk does not
+// longer need to be binary compatible with the API 21 version of the framework.
+@SystemApi
 public class WebAddress {
 
     private String mScheme;
@@ -136,42 +141,52 @@
         return mScheme + "://" + authInfo + mHost + port + mPath;
     }
 
+    /** {@hide} */
     public void setScheme(String scheme) {
       mScheme = scheme;
     }
 
+    /** {@hide} */
     public String getScheme() {
       return mScheme;
     }
 
+    /** {@hide} */
     public void setHost(String host) {
       mHost = host;
     }
 
+    /** {@hide} */
     public String getHost() {
       return mHost;
     }
 
+    /** {@hide} */
     public void setPort(int port) {
       mPort = port;
     }
 
+    /** {@hide} */
     public int getPort() {
       return mPort;
     }
 
+    /** {@hide} */
     public void setPath(String path) {
       mPath = path;
     }
 
+    /** {@hide} */
     public String getPath() {
       return mPath;
     }
 
+    /** {@hide} */
     public void setAuthInfo(String authInfo) {
       mAuthInfo = authInfo;
     }
 
+    /** {@hide} */
     public String getAuthInfo() {
       return mAuthInfo;
     }
diff --git a/core/java/android/os/Handler.java b/core/java/android/os/Handler.java
index 52db060..878b7a0 100644
--- a/core/java/android/os/Handler.java
+++ b/core/java/android/os/Handler.java
@@ -156,7 +156,7 @@
      * one that is strictly asynchronous.
      *
      * Asynchronous messages represent interrupts or events that do not require global ordering
-     * with represent to synchronous messages.  Asynchronous messages are not subject to
+     * with respect to synchronous messages.  Asynchronous messages are not subject to
      * the synchronization barriers introduced by {@link MessageQueue#enqueueSyncBarrier(long)}.
      *
      * @param async If true, the handler calls {@link Message#setAsynchronous(boolean)} for
@@ -176,7 +176,7 @@
      * one that is strictly asynchronous.
      *
      * Asynchronous messages represent interrupts or events that do not require global ordering
-     * with represent to synchronous messages.  Asynchronous messages are not subject to
+     * with respect to synchronous messages.  Asynchronous messages are not subject to
      * the synchronization barriers introduced by {@link MessageQueue#enqueueSyncBarrier(long)}.
      *
      * @param callback The callback interface in which to handle messages, or null.
@@ -214,7 +214,7 @@
      * one that is strictly asynchronous.
      *
      * Asynchronous messages represent interrupts or events that do not require global ordering
-     * with represent to synchronous messages.  Asynchronous messages are not subject to
+     * with respect to synchronous messages.  Asynchronous messages are not subject to
      * the synchronization barriers introduced by {@link MessageQueue#enqueueSyncBarrier(long)}.
      *
      * @param looper The looper, must not be null.
diff --git a/core/java/android/os/Message.java b/core/java/android/os/Message.java
index 6a0bddc..8c75847 100644
--- a/core/java/android/os/Message.java
+++ b/core/java/android/os/Message.java
@@ -417,38 +417,42 @@
     }
 
     /**
-     * Returns true if the message is asynchronous.
-     *
-     * Asynchronous messages represent interrupts or events that do not require global ordering
-     * with represent to synchronous messages.  Asynchronous messages are not subject to
-     * the synchronization barriers introduced by {@link MessageQueue#enqueueSyncBarrier(long)}.
+     * Returns true if the message is asynchronous, meaning that it is not
+     * subject to {@link Looper} synchronization barriers.
      *
      * @return True if the message is asynchronous.
      *
      * @see #setAsynchronous(boolean)
-     * @see MessageQueue#enqueueSyncBarrier(long)
-     * @see MessageQueue#removeSyncBarrier(int)
-     *
-     * @hide
      */
     public boolean isAsynchronous() {
         return (flags & FLAG_ASYNCHRONOUS) != 0;
     }
 
     /**
-     * Sets whether the message is asynchronous.
-     *
-     * Asynchronous messages represent interrupts or events that do not require global ordering
-     * with represent to synchronous messages.  Asynchronous messages are not subject to
-     * the synchronization barriers introduced by {@link MessageQueue#enqueueSyncBarrier(long)}.
+     * Sets whether the message is asynchronous, meaning that it is not
+     * subject to {@link Looper} synchronization barriers.
+     * <p>
+     * Certain operations, such as view invalidation, may introduce synchronization
+     * barriers into the {@link Looper}'s message queue to prevent subsequent messages
+     * from being delivered until some condition is met.  In the case of view invalidation,
+     * messages which are posted after a call to {@link android.view.View#invalidate}
+     * are suspended by means of a synchronization barrier until the next frame is
+     * ready to be drawn.  The synchronization barrier ensures that the invalidation
+     * request is completely handled before resuming.
+     * </p><p>
+     * Asynchronous messages are exempt from synchronization barriers.  They typically
+     * represent interrupts, input events, and other signals that must be handled independently
+     * even while other work has been suspended.
+     * </p><p>
+     * Note that asynchronous messages may be delivered out of order with respect to
+     * synchronous messages although they are always delivered in order among themselves.
+     * If the relative order of these messages matters then they probably should not be
+     * asynchronous in the first place.  Use with caution.
+     * </p>
      *
      * @param async True if the message is asynchronous.
      *
      * @see #isAsynchronous()
-     * @see MessageQueue#enqueueSyncBarrier(long)
-     * @see MessageQueue#removeSyncBarrier(int)
-     *
-     * @hide
      */
     public void setAsynchronous(boolean async) {
         if (async) {
diff --git a/core/java/android/os/Parcel.java b/core/java/android/os/Parcel.java
index 5230128..bedc695 100644
--- a/core/java/android/os/Parcel.java
+++ b/core/java/android/os/Parcel.java
@@ -340,6 +340,12 @@
         }
     }
 
+    /** @hide */
+    public static native long getGlobalAllocSize();
+
+    /** @hide */
+    public static native long getGlobalAllocCount();
+
     /**
      * Returns the total amount of data contained in the parcel.
      */
diff --git a/core/java/android/service/carriermessaging/CarrierMessagingService.aidl b/core/java/android/service/carriermessaging/CarrierMessagingService.aidl
new file mode 100644
index 0000000..50c438a
--- /dev/null
+++ b/core/java/android/service/carriermessaging/CarrierMessagingService.aidl
@@ -0,0 +1,19 @@
+/**
+ * Copyright (c) 2014, 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.carriermessaging;
+
+parcelable CarrierMessagingService.SendSmsResponse;
\ No newline at end of file
diff --git a/core/java/android/service/carriermessaging/CarrierMessagingService.java b/core/java/android/service/carriermessaging/CarrierMessagingService.java
new file mode 100644
index 0000000..101f69b
--- /dev/null
+++ b/core/java/android/service/carriermessaging/CarrierMessagingService.java
@@ -0,0 +1,370 @@
+/*
+ * Copyright (C) 2014 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.carriermessaging;
+
+import android.annotation.Nullable;
+import android.annotation.SdkConstant;
+import android.app.Service;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.IBinder;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.os.RemoteException;
+
+import java.util.List;
+
+/**
+ * A service that receives calls from the system when new SMS and MMS are
+ * sent or received.
+ * <p>To extend this class, you must declare the service in your manifest file with
+ * the {@link android.Manifest.permission#BIND_CARRIER_MESSAGING_SERVICE} permission
+ * and include an intent filter with the {@link #SERVICE_INTERFACE} action. For example:</p>
+ * <pre>
+ * &lt;service android:name=".MyMessagingService"
+ *          android:label="&#64;string/service_name"
+ *          android:permission="android.permission.BIND_CARRIER_MESSAGING_SERVICE">
+ *     &lt;intent-filter>
+ *         &lt;action android:name="android.service.carriermessaging.CarrierMessagingService" />
+ *     &lt;/intent-filter>
+ * &lt;/service></pre>
+ */
+public abstract class CarrierMessagingService extends Service {
+    /**
+     * The {@link android.content.Intent} that must be declared as handled by the service.
+     */
+    @SdkConstant(SdkConstant.SdkConstantType.SERVICE_ACTION)
+    public static final String SERVICE_INTERFACE
+            = "android.service.carriermessaging.CarrierMessagingService";
+
+    /**
+     * Indicates that an SMS or MMS message was successfully sent.
+     */
+    public static final int SEND_STATUS_OK = 0;
+
+    /**
+     * SMS/MMS sending failed. We should retry via the carrier network.
+     */
+    public static final int SEND_STATUS_RETRY_ON_CARRIER_NETWORK = 1;
+
+    /**
+     * SMS/MMS sending failed. We should not retry via the carrier network.
+     */
+    public static final int SEND_STATUS_ERROR = 2;
+
+    /**
+     * Successfully downloaded an MMS message.
+     */
+    public static final int DOWNLOAD_STATUS_OK = 0;
+
+    /**
+     * MMS downloading failed. We should retry via the carrier network.
+     */
+    public static final int DOWNLOAD_STATUS_RETRY_ON_CARRIER_NETWORK = 1;
+
+    /**
+     * MMS downloading failed. We should not retry via the carrier network.
+     */
+    public static final int DOWNLOAD_STATUS_ERROR = 2;
+
+    private final ICarrierMessagingWrapper mWrapper = new ICarrierMessagingWrapper();
+
+    /**
+     * Implement this method to filter SMS messages.
+     *
+     * @param pdu the PDUs of the message
+     * @param format the format of the PDUs, typically "3gpp" or "3gpp2"
+     * @param destPort the destination port of a binary SMS, this will be -1 for text SMS
+     *
+     * @return True to keep an inbound SMS message and delivered to SMS apps. False to
+     * drop the message.
+     */
+    public boolean onFilterSms(MessagePdu pdu, String format, int destPort) {
+        // optional
+        return true;
+    }
+
+    /**
+     * Implement this method to intercept text SMSs sent from the devcie.
+     *
+     * @param text the text to send
+     * @param format the format of the response PDU, typically "3gpp" or "3gpp2"
+     * @param destAddress phone number of the recipient of the message
+     *
+     * @return a {@link SendSmsResponse}.
+     */
+    public SendSmsResponse onSendTextSms(String text, String format, String destAddress) {
+        // optional
+        return null;
+    }
+
+    /**
+     * Implement this method to intercept binary SMSs sent from the device.
+     *
+     * @param data the binary content
+     * @param format format the format of the response PDU, typically "3gpp" or "3gpp2"
+     * @param destAddress phone number of the recipient of the message
+     * @param destPort the destination port
+     *
+     * @return a {@link SendSmsResponse}
+     */
+    public SendSmsResponse onSendDataSms(byte[] data, String format, String destAddress,
+            int destPort) {
+        // optional
+        return null;
+    }
+
+    /**
+     * Implement this method to intercept long SMSs sent from the device.
+     *
+     * @param parts a {@link List} of the message parts
+     * @param format format the format of the response PDU, typically "3gpp" or "3gpp2"
+     * @param destAddress phone number of the recipient of the message
+     *
+     * @return a {@link List} of {@link SendSmsResponse}, one for each message part.
+     */
+    public List<SendSmsResponse> onSendMultipartTextSms(List<String> parts, String format,
+            String destAddress) {
+        // optional
+        return null;
+    }
+
+    /**
+     * Implement this method to intercept MMSs sent from the device.
+     *
+     * @param pduUri the content provider URI of the PDU to send
+     * @param locationUrl the optional URL to send this MMS PDU. If this is not specified,
+     *                    the PDU should be sent to the default MMSC URL.
+     *
+     * @return a {@link SendMmsResult}.
+     */
+    public SendMmsResult onSendMms(Uri pduUri, @Nullable String locationUrl) {
+        // optional
+        return null;
+    }
+
+    /**
+     * Implement this method to download MMSs received.
+     *
+     * @param contentUri the content provider URI of the PDU to be downloaded.
+     * @param locationUrl the URL of the message to be downloaded.
+     *
+     * @return a {@link SendMmsResult}.
+     */
+    public int onDownloadMms(Uri contentUri, String locationUrl) {
+        // optional
+        return DOWNLOAD_STATUS_RETRY_ON_CARRIER_NETWORK;
+    }
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        if (!SERVICE_INTERFACE.equals(intent.getAction())) {
+            return null;
+        }
+        return mWrapper;
+    }
+
+    /**
+     * The result of sending an MMS.
+     */
+    public static final class SendMmsResult {
+        private int mResult;
+        private byte[] mSendConfPdu;
+
+        public SendMmsResult(int result, byte[] sendConfPdu) {
+            mResult = result;
+            mSendConfPdu = sendConfPdu;
+        }
+
+        /**
+         * @return the result which is one of {@link #SEND_STATUS_OK},
+         *         {@link #SEND_STATUS_RETRY_ON_CARRIER_NETWORK}, and {@link #SEND_STATUS_ERROR}
+         */
+        public int getResult() {
+            return mResult;
+        }
+
+        /**
+         * @return the SendConf PDU, which confirms that the message was sent.
+         */
+        public byte[] getSendConfPdu() {
+            return mSendConfPdu;
+        }
+    }
+
+    /**
+     * Object passed in callbacks upon successful completion of
+     * {@link ICarrierMessagingService#sendTextSms},
+     * {@link ICarrierMessagingService#sendDataSms}, and
+     * {@link ICarrierMessagingService#sendMultipartTextSms}.
+     * Contains message reference and ackPdu.
+     */
+    public static final class SendSmsResponse implements Parcelable {
+        private int mMessageRef;
+        private byte[] mAckPdu;
+        private int mErrorCode;
+
+        /**
+         * @param messageRef message reference of the just-sent SMS
+         * @param ackPdu ackPdu for the just-sent SMS
+         * @param errorCode error code. See 3GPP 27.005, 3.2.5 for GSM/UMTS,
+         *     3GPP2 N.S0005 (IS-41C) Table 171 for CDMA, -1 if unknown or not applicable.
+         */
+        public SendSmsResponse(int messageRef, byte[] ackPdu, int errorCode) {
+            mMessageRef = messageRef;
+            mAckPdu = ackPdu;
+            mErrorCode = errorCode;
+        }
+
+        /**
+         * Returns the message reference of the just-sent SMS.
+         *
+         * @return the message reference
+         */
+        public int getMessageRef() {
+            return mMessageRef;
+        }
+
+        /**
+         * Returns the ackPdu for the just-sent SMS.
+         *
+         * @return the ackPdu
+         */
+        public byte[] getAckPdu() {
+            return mAckPdu;
+        }
+
+        /**
+         * Returns the error code upon encountering an error while sending the SMS, -1 if unknown or
+         * not applicable.
+         *
+         * @return errorCode the errorCode as defined in 3GPP 27.005, 3.2.5 for GSM/UMTS, and 3GPP2
+         * N.S0005 (IS-41C) Table 171 for CDMA, -1 if unknown or not applicable.
+         */
+        public int getErrorCode() {
+            return mErrorCode;
+        }
+
+        @Override
+        public int describeContents() {
+            return 0;
+        }
+
+        @Override
+        public void writeToParcel(Parcel dest, int flags) {
+            dest.writeInt(mMessageRef);
+            dest.writeByteArray(mAckPdu);
+            dest.writeInt(mErrorCode);
+        }
+
+        public static final Parcelable.Creator<SendSmsResponse> CREATOR
+                = new Parcelable.Creator<SendSmsResponse>() {
+                    @Override
+                    public SendSmsResponse createFromParcel(Parcel source) {
+                        return new SendSmsResponse(source.readInt(),
+                                                   source.createByteArray(),
+                                                   source.readInt());
+                    }
+
+                    @Override
+                    public SendSmsResponse[] newArray(int size) {
+                        return new SendSmsResponse[size];
+                    }
+        };
+    }
+
+    /**
+     * A wrapper around ICarrierMessagingService to enable the carrier messaging APP to implement
+     * methods it cares about in the {@link ICarrierMessagingService} interface.
+     */
+    private class ICarrierMessagingWrapper extends ICarrierMessagingService.Stub {
+        @Override
+        public void filterSms(MessagePdu pdu, String format, int destPort,
+                              ICarrierMessagingCallback callback) {
+            try {
+                callback.onFilterComplete(onFilterSms(pdu, format, destPort));
+            } catch (RemoteException ex) {
+            }
+        }
+
+        @Override
+        public void sendTextSms(String text, String format, String destAddress,
+                                ICarrierMessagingCallback callback) {
+            try {
+                SendSmsResponse sendSmsResponse = onSendTextSms(text, format, destAddress);
+                if (sendSmsResponse == null) {
+                    callback.onSendSmsComplete(SEND_STATUS_RETRY_ON_CARRIER_NETWORK, null);
+                } else {
+                    callback.onSendSmsComplete(SEND_STATUS_OK, sendSmsResponse);
+                }
+            } catch (RemoteException ex) {
+            }
+        }
+
+        @Override
+        public void sendDataSms(byte[] data, String format, String destAddress, int destPort,
+                                ICarrierMessagingCallback callback) {
+            try {
+                SendSmsResponse sendSmsResponse = onSendDataSms(data, format, destAddress,
+                        destPort);
+                if (sendSmsResponse == null) {
+                    callback.onSendSmsComplete(SEND_STATUS_RETRY_ON_CARRIER_NETWORK, null);
+                } else {
+                    callback.onSendSmsComplete(SEND_STATUS_OK, sendSmsResponse);
+                }
+            } catch (RemoteException ex) {
+            }
+        }
+
+        @Override
+        public void sendMultipartTextSms(List<String> parts, String format, String destAddress,
+                                         ICarrierMessagingCallback callback) {
+            try {
+                List<SendSmsResponse> sendSmsResponses =
+                        onSendMultipartTextSms(parts, format, destAddress);
+                if (sendSmsResponses == null) {
+                    callback.onSendMultipartSmsComplete(SEND_STATUS_RETRY_ON_CARRIER_NETWORK, null);
+                } else {
+                    callback.onSendMultipartSmsComplete(SEND_STATUS_OK, sendSmsResponses);
+                }
+            } catch (RemoteException ex) {
+            }
+        }
+
+        @Override
+        public void sendMms(Uri pduUri, String locationUrl, ICarrierMessagingCallback callback) {
+            try {
+                SendMmsResult result = onSendMms(pduUri, locationUrl);
+                if (result == null) {
+                    callback.onSendMmsComplete(SEND_STATUS_RETRY_ON_CARRIER_NETWORK, null);
+                } else {
+                    callback.onSendMmsComplete(SEND_STATUS_OK, result.getSendConfPdu());
+                }
+            } catch (RemoteException ex) {
+            }
+        }
+
+        @Override
+        public void downloadMms(Uri contentUri, String locationUrl,
+                ICarrierMessagingCallback callback) {
+            try {
+                callback.onDownloadMmsComplete(onDownloadMms(contentUri, locationUrl));
+            } catch (RemoteException ex) {
+            }
+        }
+    }
+}
diff --git a/core/java/android/service/carriermessaging/CarrierMessagingServiceManager.java b/core/java/android/service/carriermessaging/CarrierMessagingServiceManager.java
new file mode 100644
index 0000000..56ee2c1
--- /dev/null
+++ b/core/java/android/service/carriermessaging/CarrierMessagingServiceManager.java
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2014 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.carriermessaging;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.os.IBinder;
+
+import com.android.internal.util.Preconditions;
+
+/**
+ * Provides basic structure for platform to connect to the carrier messaging service.
+ * <p>
+ * <code>
+ * CarrierMessagingServiceManager carrierMessagingServiceManager =
+ *     new CarrierMessagingServiceManagerImpl();
+ * if (carrierMessagingServiceManager.bindToCarrierMessagingService(context, carrierPackageName)) {
+ *   // wait for onServiceReady callback
+ * } else {
+ *   // Unable to bind: handle error.
+ * }
+ * </code>
+ * <p> Upon completion {@link #disposeConnection} should be called to unbind the
+ * CarrierMessagingService.
+ * @hide
+ */
+public abstract class CarrierMessagingServiceManager {
+    // Populated by bindToCarrierMessagingService. bindToCarrierMessagingService must complete
+    // prior to calling disposeConnection so that mCarrierMessagingServiceConnection is initialized.
+    private volatile CarrierMessagingServiceConnection mCarrierMessagingServiceConnection;
+
+    /**
+     * Binds to the carrier messaging service under package {@code carrierPackageName}. This method
+     * should be called exactly once.
+     *
+     * @param context the context
+     * @param carrierPackageName the carrier package name
+     * @return true upon successfully binding to a carrier messaging service, false otherwise
+     */
+    public boolean bindToCarrierMessagingService(Context context, String carrierPackageName) {
+        Preconditions.checkState(mCarrierMessagingServiceConnection == null);
+
+        Intent intent = new Intent(CarrierMessagingService.SERVICE_INTERFACE);
+        intent.setPackage(carrierPackageName);
+        mCarrierMessagingServiceConnection = new CarrierMessagingServiceConnection();
+        return context.bindService(intent, mCarrierMessagingServiceConnection,
+                Context.BIND_AUTO_CREATE);
+    }
+
+    /**
+     * Unbinds the carrier messaging service. This method should be called exactly once.
+     *
+     * @param context the context
+     */
+    public void disposeConnection(Context context) {
+        Preconditions.checkNotNull(mCarrierMessagingServiceConnection);
+        context.unbindService(mCarrierMessagingServiceConnection);
+        mCarrierMessagingServiceConnection = null;
+    }
+
+    /**
+     * Implemented by subclasses to use the carrier messaging service once it is ready.
+     *
+     * @param carrierMessagingService the carirer messaing service interface
+     */
+    protected abstract void onServiceReady(ICarrierMessagingService carrierMessagingService);
+
+    /**
+     * A basic {@link ServiceConnection}.
+     */
+    private final class CarrierMessagingServiceConnection implements ServiceConnection {
+        @Override
+        public void onServiceConnected(ComponentName name, IBinder service) {
+            onServiceReady(ICarrierMessagingService.Stub.asInterface(service));
+        }
+
+        @Override
+        public void onServiceDisconnected(ComponentName name) {
+        }
+    }
+}
diff --git a/core/java/android/service/carriermessaging/ICarrierMessagingCallback.aidl b/core/java/android/service/carriermessaging/ICarrierMessagingCallback.aidl
new file mode 100644
index 0000000..da56ad1
--- /dev/null
+++ b/core/java/android/service/carriermessaging/ICarrierMessagingCallback.aidl
@@ -0,0 +1,33 @@
+/**
+ * Copyright (c) 2014, 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.carriermessaging;
+
+import android.service.carriermessaging.CarrierMessagingService;
+
+/**
+ * Callback interface definition for the Carrier Messaging Service client to get informed of the
+ * result of various API invocations.
+ */
+oneway interface ICarrierMessagingCallback {
+    void onFilterComplete(boolean keepMessage);
+    void onSendSmsComplete(
+        int result, in CarrierMessagingService.SendSmsResponse sendSmsResponse);
+    void onSendMultipartSmsComplete(
+        int result, in List<CarrierMessagingService.SendSmsResponse> sendSmsResponses);
+    void onSendMmsComplete(int result, in byte[] sendConfPdu);
+    void onDownloadMmsComplete(int result);
+}
diff --git a/core/java/android/service/carriermessaging/ICarrierMessagingService.aidl b/core/java/android/service/carriermessaging/ICarrierMessagingService.aidl
new file mode 100644
index 0000000..6e9e3fa
--- /dev/null
+++ b/core/java/android/service/carriermessaging/ICarrierMessagingService.aidl
@@ -0,0 +1,103 @@
+/**
+ * Copyright (c) 2014, 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.carriermessaging;
+
+import android.net.Uri;
+import android.service.carriermessaging.ICarrierMessagingCallback;
+import android.service.carriermessaging.MessagePdu;
+
+/**
+ * <p class="note"><strong>Note:</strong>
+ * This service can only be implemented by a carrier privileged app.
+ */
+oneway interface ICarrierMessagingService {
+    /**
+     * Request filtering an incoming SMS message.
+     * The service will call callback.onFilterComplete with the filtering result.
+     *
+     * @param pdu the PDUs of the message
+     * @param format the format of the PDUs, typically "3gpp" or "3gpp2"
+     * @param destPort the destination port of a data SMS. It will be -1 for text SMS
+     * @param callback the callback to notify upon completion
+     */
+    void filterSms(
+        in MessagePdu pdu, String format, int destPort, in ICarrierMessagingCallback callback);
+
+    /**
+     * Request sending a new text SMS from the device.
+     * The service will call {@link ICarrierMessagingCallback#onSendSmsComplete} with the send
+     * status.
+     *
+     * @param text the text to send
+     * @param format the format of the response PDU, typically "3gpp" or "3gpp2"
+     * @param destAddress phone number of the recipient of the message
+     * @param callback the callback to notify upon completion
+     */
+    void sendTextSms(String text, String format, String destAddress,
+            in ICarrierMessagingCallback callback);
+
+    /**
+     * Request sending a new data SMS from the device.
+     * The service will call {@link ICarrierMessagingCallback#onSendSmsComplete} with the send
+     * status.
+     *
+     * @param data the data to send
+     * @param format the format of the response PDU, typically "3gpp" or "3gpp2"
+     * @param destAddress phone number of the recipient of the message
+     * @param destPort port number of the recipient of the message
+     * @param callback the callback to notify upon completion
+     */
+    void sendDataSms(in byte[] data, String format, String destAddress, int destPort,
+            in ICarrierMessagingCallback callback);
+
+    /**
+     * Request sending a new multi-part text SMS from the device.
+     * The service will call {@link ICarrierMessagingCallback#onSendMultipartSmsComplete}
+     * with the send status.
+     *
+     * @param parts the parts of the multi-part text SMS to send
+     * @param format the format of the response PDU, typically "3gpp" or "3gpp2"
+     * @param destAddress phone number of the recipient of the message
+     * @param callback the callback to notify upon completion
+     */
+    void sendMultipartTextSms(in List<String> parts, String format, String destAddress,
+            in ICarrierMessagingCallback callback);
+
+    /**
+     * Request sending a new MMS PDU from the device.
+     * The service will call {@link ICarrierMessagingCallback#onSendMmsComplete} with the send
+     * status.
+     *
+     * @param pduUri the content provider URI of the PDU to send
+     * @param locationUrl the optional url to send this MMS PDU.
+     *         If this is not specified, PDU should be sent to the default MMSC url.
+     * @param callback the callback to notify upon completion
+     */
+    void sendMms(in Uri pduUri, String locationUrl, in ICarrierMessagingCallback callback);
+
+    /**
+     * Request downloading a new MMS.
+     * The service will call {@link ICarrierMessagingCallback#onDownloadMmsComplete} with the
+     * download status.
+     *
+     * @param pduUri the content provider URI of the PDU to be downloaded.
+     * @param locationUrl the URL of the message to be downloaded.
+     * @param callback the callback to notify upon completion
+     */
+    void downloadMms(in Uri pduUri, String locationUrl, in ICarrierMessagingCallback callback);
+}
+
diff --git a/core/java/android/service/carriermessaging/MessagePdu.aidl b/core/java/android/service/carriermessaging/MessagePdu.aidl
new file mode 100644
index 0000000..82b3fb3
--- /dev/null
+++ b/core/java/android/service/carriermessaging/MessagePdu.aidl
@@ -0,0 +1,19 @@
+/**
+ * Copyright (c) 2014, 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.carriermessaging;
+
+parcelable MessagePdu;
\ No newline at end of file
diff --git a/core/java/android/service/carriermessaging/MessagePdu.java b/core/java/android/service/carriermessaging/MessagePdu.java
new file mode 100644
index 0000000..b81719f
--- /dev/null
+++ b/core/java/android/service/carriermessaging/MessagePdu.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2014 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.carriermessaging;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * A parcelable list of PDUs representing contents of a possibly multi-part SMS.
+ */
+public final class MessagePdu implements Parcelable {
+    private static final int NULL_LENGTH = -1;
+
+    private final List<byte[]> mPduList;
+
+    /**
+     * @param pduList the list of message PDUs
+     */
+    public MessagePdu(List<byte[]> pduList) {
+        mPduList = pduList;
+    }
+
+    /**
+     * Returns the contents of a possibly multi-part SMS.
+     *
+     * @return the list of PDUs
+     */
+    public List<byte[]> getPdus() {
+        return mPduList;
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    /**
+     * Writes the PDU into a {@link Parcel}.
+     */
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        if (mPduList == null) {
+            dest.writeInt(NULL_LENGTH);
+        } else {
+            dest.writeInt(mPduList.size());
+            for (byte[] messagePdu : mPduList) {
+                dest.writeByteArray(messagePdu);
+            }
+        }
+    }
+
+    /**
+     * Constructs a {@link MessagePdu} from a {@link Parcel}.
+     */
+    public static final Parcelable.Creator<MessagePdu> CREATOR
+            = new Parcelable.Creator<MessagePdu>() {
+                @Override
+                public MessagePdu createFromParcel(Parcel source) {
+                    int size = source.readInt();
+                    List<byte[]> pduList;
+                    if (size == NULL_LENGTH) {
+                        pduList = null;
+                    } else {
+                        pduList = new ArrayList<>(size);
+                        for (int i = 0; i < size; i++) {
+                            pduList.add(source.createByteArray());
+                        }
+                    }
+                    return new MessagePdu(pduList);
+                }
+
+                @Override
+                public MessagePdu[] newArray(int size) {
+                    return new MessagePdu[size];
+                }
+            };
+}
diff --git a/core/java/android/util/PathParser.java b/core/java/android/util/PathParser.java
index e5f3b2c..92b19be 100644
--- a/core/java/android/util/PathParser.java
+++ b/core/java/android/util/PathParser.java
@@ -280,7 +280,7 @@
          * @param path The target Path object.
          */
         public static void nodesToPath(PathDataNode[] node, Path path) {
-            float[] current = new float[4];
+            float[] current = new float[6];
             char previousCommand = 'm';
             for (int i = 0; i < node.length; i++) {
                 addCommand(path, current, previousCommand, node[i].mType, node[i].mParams);
@@ -313,6 +313,8 @@
             float currentY = current[1];
             float ctrlPointX = current[2];
             float ctrlPointY = current[3];
+            float currentSegmentStartX = current[4];
+            float currentSegmentStartY = current[5];
             float reflectiveCtrlPointX;
             float reflectiveCtrlPointY;
 
@@ -320,7 +322,15 @@
                 case 'z':
                 case 'Z':
                     path.close();
-                    return;
+                    // Path is closed here, but we need to move the pen to the
+                    // closed position. So we cache the segment's starting position,
+                    // and restore it here.
+                    currentX = currentSegmentStartX;
+                    currentY = currentSegmentStartY;
+                    ctrlPointX = currentSegmentStartX;
+                    ctrlPointY = currentSegmentStartY;
+                    path.moveTo(currentX, currentY);
+                    break;
                 case 'm':
                 case 'M':
                 case 'l':
@@ -350,17 +360,22 @@
                     incr = 7;
                     break;
             }
+
             for (int k = 0; k < val.length; k += incr) {
                 switch (cmd) {
                     case 'm': // moveto - Start a new sub-path (relative)
                         path.rMoveTo(val[k + 0], val[k + 1]);
                         currentX += val[k + 0];
                         currentY += val[k + 1];
+                        currentSegmentStartX = currentX;
+                        currentSegmentStartY = currentY;
                         break;
                     case 'M': // moveto - Start a new sub-path
                         path.moveTo(val[k + 0], val[k + 1]);
                         currentX = val[k + 0];
                         currentY = val[k + 1];
+                        currentSegmentStartX = currentX;
+                        currentSegmentStartY = currentY;
                         break;
                     case 'l': // lineto - Draw a line from the current point (relative)
                         path.rLineTo(val[k + 0], val[k + 1]);
@@ -372,10 +387,6 @@
                         currentX = val[k + 0];
                         currentY = val[k + 1];
                         break;
-                    case 'z': // closepath - Close the current subpath
-                    case 'Z': // closepath - Close the current subpath
-                        path.close();
-                        break;
                     case 'h': // horizontal lineto - Draws a horizontal line (relative)
                         path.rLineTo(val[k + 0], 0);
                         currentX += val[k + 0];
@@ -526,6 +537,8 @@
             current[1] = currentY;
             current[2] = ctrlPointX;
             current[3] = ctrlPointY;
+            current[4] = currentSegmentStartX;
+            current[5] = currentSegmentStartY;
         }
 
         private static void drawArc(Path p,
diff --git a/core/java/android/view/GLES20Canvas.java b/core/java/android/view/GLES20Canvas.java
index b86455a..6de06d4 100644
--- a/core/java/android/view/GLES20Canvas.java
+++ b/core/java/android/view/GLES20Canvas.java
@@ -994,4 +994,15 @@
             int indexOffset, int indexCount, Paint paint) {
         // TODO: Implement
     }
+
+    @Override
+    public void setOverrideXfermode(PorterDuff.Mode xfermode) {
+        int xfermodeValue = -1;
+        if (xfermode != null) {
+            xfermodeValue = xfermode.nativeInt;
+        }
+        nSetOverrideXfermode(mRenderer, xfermodeValue);
+    }
+
+    private static native void nSetOverrideXfermode(long renderer, int xfermode);
 }
diff --git a/core/java/android/view/InputEvent.java b/core/java/android/view/InputEvent.java
index 1ecdf30..e2ad3ad 100644
--- a/core/java/android/view/InputEvent.java
+++ b/core/java/android/view/InputEvent.java
@@ -196,6 +196,13 @@
     public abstract long getEventTimeNano();
 
     /**
+     * Marks the input event as being canceled.
+     *
+     * @hide
+     */
+    public abstract void cancel();
+
+    /**
      * Gets the unique sequence number of this event.
      * Every input event that is created or received by a process has a
      * unique sequence number.  Moreover, a new sequence number is obtained
diff --git a/core/java/android/view/KeyEvent.java b/core/java/android/view/KeyEvent.java
index 0701b53..243a0fc 100644
--- a/core/java/android/view/KeyEvent.java
+++ b/core/java/android/view/KeyEvent.java
@@ -2304,6 +2304,16 @@
     }
 
     /**
+     * Set {@link #FLAG_CANCELED} flag for the key event.
+     *
+     * @hide
+     */
+    @Override
+    public final void cancel() {
+        mFlags |= FLAG_CANCELED;
+    }
+
+    /**
      * Call this during {@link Callback#onKeyDown} to have the system track
      * the key through its final up (possibly including a long press).  Note
      * that only one key can be tracked at a time -- if another key down
diff --git a/core/java/android/view/MotionEvent.java b/core/java/android/view/MotionEvent.java
index ae39b7a..1c5c41c 100644
--- a/core/java/android/view/MotionEvent.java
+++ b/core/java/android/view/MotionEvent.java
@@ -3168,6 +3168,12 @@
         return ev;
     }
 
+    /** @hide */
+    @Override
+    public final void cancel() {
+        setAction(ACTION_CANCEL);
+    }
+
     public void writeToParcel(Parcel out, int flags) {
         out.writeInt(PARCEL_TOKEN_MOTION_EVENT);
         nativeWriteToParcel(mNativePtr, out);
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 1d09696..77c1d7b 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -5901,6 +5901,12 @@
                 region.op(interactiveRegion, Region.Op.INTERSECT);
             }
 
+            // Take into account the window bounds.
+            final View root = getRootView();
+            if (root != null) {
+                region.op(dx, dy, root.getWidth() + dx, root.getHeight() + dy, Region.Op.INTERSECT);
+            }
+
             // If the view is completely covered, done.
             if (region.isEmpty()) {
                 return false;
@@ -11842,7 +11848,7 @@
     void invalidateInternal(int l, int t, int r, int b, boolean invalidateCache,
             boolean fullInvalidate) {
         if (mGhostView != null) {
-            mGhostView.invalidate(invalidateCache);
+            mGhostView.invalidate(true);
             return;
         }
 
@@ -13174,7 +13180,7 @@
         }
         // Should resolve Drawables before Padding because we need the layout direction of the
         // Drawable to correctly resolve Padding.
-        if (!isDrawablesResolved()) {
+        if (!areDrawablesResolved()) {
             resolveDrawables();
         }
         if (!isPaddingResolved()) {
@@ -13438,6 +13444,14 @@
      * @hide
      */
     public void resetResolvedPadding() {
+        resetResolvedPaddingInternal();
+    }
+
+    /**
+     * Used when we only want to reset *this* view's padding and not trigger overrides
+     * in ViewGroup that reset children too.
+     */
+    void resetResolvedPaddingInternal() {
         mPrivateFlags2 &= ~PFLAG2_PADDING_RESOLVED;
     }
 
@@ -15974,6 +15988,10 @@
         onResolveDrawables(layoutDirection);
     }
 
+    boolean areDrawablesResolved() {
+        return (mPrivateFlags2 & PFLAG2_DRAWABLE_RESOLVED) == PFLAG2_DRAWABLE_RESOLVED;
+    }
+
     /**
      * Called when layout direction has been resolved.
      *
@@ -15993,11 +16011,11 @@
      * @hide
      */
     protected void resetResolvedDrawables() {
-        mPrivateFlags2 &= ~PFLAG2_DRAWABLE_RESOLVED;
+        resetResolvedDrawablesInternal();
     }
 
-    private boolean isDrawablesResolved() {
-        return (mPrivateFlags2 & PFLAG2_DRAWABLE_RESOLVED) == PFLAG2_DRAWABLE_RESOLVED;
+    void resetResolvedDrawablesInternal() {
+        mPrivateFlags2 &= ~PFLAG2_DRAWABLE_RESOLVED;
     }
 
     /**
@@ -16297,10 +16315,10 @@
                 padding = new Rect();
                 sThreadLocal.set(padding);
             }
-            resetResolvedDrawables();
+            resetResolvedDrawablesInternal();
             background.setLayoutDirection(getLayoutDirection());
             if (background.getPadding(padding)) {
-                resetResolvedPadding();
+                resetResolvedPaddingInternal();
                 switch (background.getLayoutDirection()) {
                     case LAYOUT_DIRECTION_RTL:
                         mUserPaddingLeftInitial = padding.right;
@@ -16500,7 +16518,7 @@
      * @param bottom the bottom padding in pixels
      */
     public void setPadding(int left, int top, int right, int bottom) {
-        resetResolvedPadding();
+        resetResolvedPaddingInternal();
 
         mUserPaddingStart = UNDEFINED_PADDING;
         mUserPaddingEnd = UNDEFINED_PADDING;
@@ -16592,7 +16610,7 @@
      * @param bottom the bottom padding in pixels
      */
     public void setPaddingRelative(int start, int top, int end, int bottom) {
-        resetResolvedPadding();
+        resetResolvedPaddingInternal();
 
         mUserPaddingStart = start;
         mUserPaddingEnd = end;
diff --git a/core/java/android/view/ViewGroup.java b/core/java/android/view/ViewGroup.java
index 5c433c1..bae0b12 100644
--- a/core/java/android/view/ViewGroup.java
+++ b/core/java/android/view/ViewGroup.java
@@ -5023,7 +5023,7 @@
         rect.set(r);
 
         if (!child.hasIdentityMatrix()) {
-           child.getMatrix().mapRect(rect);
+            child.getMatrix().mapRect(rect);
         }
 
         int dx = child.mLeft - mScrollX;
@@ -5045,14 +5045,30 @@
             offset.y += dy;
         }
 
-        if (rect.intersect(0, 0, mRight - mLeft, mBottom - mTop)) {
-            if (mParent == null) return true;
-            r.set((int) (rect.left + 0.5f), (int) (rect.top + 0.5f),
-                    (int) (rect.right + 0.5f), (int) (rect.bottom + 0.5f));
-            return mParent.getChildVisibleRect(this, r, offset);
+        boolean rectIsVisible = true;
+        if (mParent instanceof ViewGroup && ((ViewGroup)mParent).getClipChildren()) {
+            // clipChildren clips to the child's bounds
+            rectIsVisible = rect.intersect(0, 0, mRight - mLeft, mBottom - mTop);
         }
 
-        return false;
+        if (rectIsVisible && (mGroupFlags & CLIP_TO_PADDING_MASK) == CLIP_TO_PADDING_MASK) {
+            // Clip to padding
+            rectIsVisible = rect.intersect(mPaddingLeft, mPaddingTop,
+                    mRight - mLeft - mPaddingLeft - mPaddingRight,
+                    mBottom - mTop - mPaddingTop - mPaddingBottom);
+        }
+
+        if (rectIsVisible && mClipBounds != null) {
+            // Clip to clipBounds
+            rectIsVisible = rect.intersect(mClipBounds.left, mClipBounds.top, mClipBounds.right,
+                    mClipBounds.bottom);
+        }
+        r.set((int) (rect.left + 0.5f), (int) (rect.top + 0.5f), (int) (rect.right + 0.5f),
+                (int) (rect.bottom + 0.5f));
+        if (rectIsVisible && mParent != null) {
+            rectIsVisible = mParent.getChildVisibleRect(this, r, offset);
+        }
+        return rectIsVisible;
     }
 
     /**
@@ -6134,7 +6150,7 @@
         int count = getChildCount();
         for (int i = 0; i < count; i++) {
             final View child = getChildAt(i);
-            if (child.isLayoutDirectionInherited()) {
+            if (child.isLayoutDirectionInherited() && !child.isPaddingResolved()) {
                 child.resolvePadding();
             }
         }
@@ -6149,7 +6165,7 @@
         int count = getChildCount();
         for (int i = 0; i < count; i++) {
             final View child = getChildAt(i);
-            if (child.isLayoutDirectionInherited()) {
+            if (child.isLayoutDirectionInherited() && !child.areDrawablesResolved()) {
                 child.resolveDrawables();
             }
         }
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index 5d2a24b..fe17417 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -3596,12 +3596,19 @@
             if (mView == null || !mAdded) {
                 Slog.w(TAG, "Dropping event due to root view being removed: " + q.mEvent);
                 return true;
-            } else if (!mAttachInfo.mHasWindowFocus &&
-                  !q.mEvent.isFromSource(InputDevice.SOURCE_CLASS_POINTER) &&
-                  !isTerminalInputEvent(q.mEvent)) {
-                // If this is a focused event and the window doesn't currently have input focus,
-                // then drop this event.  This could be an event that came back from the previous
-                // stage but the window has lost focus in the meantime.
+            } else if ((!mAttachInfo.mHasWindowFocus || mStopped)
+                    && !q.mEvent.isFromSource(InputDevice.SOURCE_CLASS_POINTER)) {
+                // This is a focus event and the window doesn't currently have input focus or
+                // has stopped. This could be an event that came back from the previous stage
+                // but the window has lost focus or stopped in the meantime.
+                if (isTerminalInputEvent(q.mEvent)) {
+                    // Don't drop terminal input events, however mark them as canceled.
+                    q.mEvent.cancel();
+                    Slog.w(TAG, "Cancelling event due to no window focus: " + q.mEvent);
+                    return false;
+                }
+
+                // Drop non-terminal input events.
                 Slog.w(TAG, "Dropping event due to no window focus: " + q.mEvent);
                 return true;
             }
diff --git a/core/java/android/webkit/CookieManager.java b/core/java/android/webkit/CookieManager.java
index 20ef646..eca96f9 100644
--- a/core/java/android/webkit/CookieManager.java
+++ b/core/java/android/webkit/CookieManager.java
@@ -16,18 +16,14 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
 import android.net.WebAddress;
 
 /**
  * Manages the cookies used by an application's {@link WebView} instances.
  * Cookies are manipulated according to RFC2109.
  */
-public class CookieManager {
-    /**
-     * @hide Only for use by WebViewProvider implementations
-     */
-    protected CookieManager() {
-    }
+public abstract class CookieManager {
 
     @Override
     protected Object clone() throws CloneNotSupportedException {
@@ -59,9 +55,7 @@
      * @param accept whether {@link WebView} instances should send and accept
      *               cookies
      */
-    public synchronized void setAcceptCookie(boolean accept) {
-        throw new MustOverrideException();
-    }
+    public abstract void setAcceptCookie(boolean accept);
 
     /**
      * Gets whether the application's {@link WebView} instances send and accept
@@ -69,9 +63,7 @@
      *
      * @return true if {@link WebView} instances send and accept cookies
      */
-    public synchronized boolean acceptCookie() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean acceptCookie();
 
    /**
      * Sets whether the {@link WebView} should allow third party cookies to be set.
@@ -87,9 +79,7 @@
      * @param accept whether the {@link WebView} instance should accept
      *               third party cookies
      */
-    public void setAcceptThirdPartyCookies(WebView webview, boolean accept) {
-        throw new MustOverrideException();
-    }
+    public abstract void setAcceptThirdPartyCookies(WebView webview, boolean accept);
 
     /**
      * Gets whether the {@link WebView} should allow third party cookies to be set.
@@ -97,9 +87,7 @@
      * @param webview the {@link WebView} instance to get the cookie policy for
      * @return true if the {@link WebView} accepts third party cookies
      */
-    public boolean acceptThirdPartyCookies(WebView webview) {
-        throw new MustOverrideException();
-    }
+    public abstract boolean acceptThirdPartyCookies(WebView webview);
 
     /**
      * Sets a cookie for the given URL. Any existing cookie with the same host,
@@ -110,9 +98,7 @@
      * @param value the cookie as a string, using the format of the 'Set-Cookie'
      *              HTTP response header
      */
-    public void setCookie(String url, String value) {
-        throw new MustOverrideException();
-    }
+    public abstract void setCookie(String url, String value);
 
     /**
      * Sets a cookie for the given URL. Any existing cookie with the same host,
@@ -133,9 +119,7 @@
      *              HTTP response header
      * @param callback a callback to be executed when the cookie has been set
      */
-    public void setCookie(String url, String value, ValueCallback<Boolean> callback) {
-        throw new MustOverrideException();
-    }
+    public abstract void setCookie(String url, String value, ValueCallback<Boolean> callback);
 
     /**
      * Gets the cookies for the given URL.
@@ -144,9 +128,7 @@
      * @return value the cookies as a string, using the format of the 'Cookie'
      *               HTTP request header
      */
-    public String getCookie(String url) {
-        throw new MustOverrideException();
-    }
+    public abstract String getCookie(String url);
 
     /**
      * See {@link #getCookie(String)}.
@@ -155,11 +137,10 @@
      * @param privateBrowsing whether to use the private browsing cookie jar
      * @return value the cookies as a string, using the format of the 'Cookie'
      *               HTTP request header
-     * @hide Used by Browser, no intention to publish.
+     * @hide Used by Browser and by WebViewProvider implementations.
      */
-    public String getCookie(String url, boolean privateBrowsing) {
-        throw new MustOverrideException();
-    }
+    @SystemApi
+    public abstract String getCookie(String url, boolean privateBrowsing);
 
     /**
      * Gets cookie(s) for a given uri so that it can be set to "cookie:" in http
@@ -168,10 +149,11 @@
      * @param uri the WebAddress for which the cookies are requested
      * @return value the cookies as a string, using the format of the 'Cookie'
      *               HTTP request header
-     * @hide Used by RequestHandle, no intention to publish.
+     * @hide Used by RequestHandle and by WebViewProvider implementations.
      */
+    @SystemApi
     public synchronized String getCookie(WebAddress uri) {
-        throw new MustOverrideException();
+        return getCookie(uri.toString());
     }
 
     /**
@@ -179,9 +161,7 @@
      * date.
      * @deprecated use {@link #removeSessionCookies(ValueCallback)} instead.
      */
-    public void removeSessionCookie() {
-        throw new MustOverrideException();
-    }
+    public abstract void removeSessionCookie();
 
     /**
      * Removes all session cookies, which are cookies without an expiration
@@ -197,18 +177,14 @@
      * method from a thread without a Looper.
      * @param callback a callback which is executed when the session cookies have been removed
      */
-    public void removeSessionCookies(ValueCallback<Boolean> callback) {
-        throw new MustOverrideException();
-    }
+    public abstract void removeSessionCookies(ValueCallback<Boolean> callback);
 
     /**
      * Removes all cookies.
      * @deprecated Use {@link #removeAllCookies(ValueCallback)} instead.
      */
     @Deprecated
-    public void removeAllCookie() {
-        throw new MustOverrideException();
-    }
+    public abstract void removeAllCookie();
 
     /**
      * Removes all cookies.
@@ -223,54 +199,37 @@
      * method from a thread without a Looper.
      * @param callback a callback which is executed when the cookies have been removed
      */
-    public void removeAllCookies(ValueCallback<Boolean> callback) {
-        throw new MustOverrideException();
-    }
+    public abstract void removeAllCookies(ValueCallback<Boolean> callback);
 
     /**
      * Gets whether there are stored cookies.
      *
      * @return true if there are stored cookies
      */
-    public synchronized boolean hasCookies() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean hasCookies();
 
     /**
      * See {@link #hasCookies()}.
      *
      * @param privateBrowsing whether to use the private browsing cookie jar
-     * @hide Used by Browser, no intention to publish.
+     * @hide Used by Browser and WebViewProvider implementations.
      */
-    public synchronized boolean hasCookies(boolean privateBrowsing) {
-        throw new MustOverrideException();
-    }
+    @SystemApi
+    public abstract boolean hasCookies(boolean privateBrowsing);
 
     /**
      * Removes all expired cookies.
      * @deprecated The WebView handles removing expired cookies automatically.
      */
     @Deprecated
-    public void removeExpiredCookie() {
-        throw new MustOverrideException();
-    }
+    public abstract void removeExpiredCookie();
 
     /**
      * Ensures all cookies currently accessible through the getCookie API are
      * written to persistent storage.
      * This call will block the caller until it is done and may perform I/O.
      */
-    public void flush() {
-        flushCookieStore();
-    }
-
-    /**
-     * Flushes all cookies managed by the Chrome HTTP stack to flash.
-     *
-     * @hide Package level api, called from CookieSyncManager
-     */
-    protected void flushCookieStore() {
-    }
+    public abstract void flush();
 
     /**
      * Gets whether the application's {@link WebView} instances send and accept
@@ -289,9 +248,8 @@
      *
      * @hide Only for use by WebViewProvider implementations
      */
-    protected boolean allowFileSchemeCookiesImpl() {
-        throw new MustOverrideException();
-    }
+    @SystemApi
+    protected abstract boolean allowFileSchemeCookiesImpl();
 
     /**
      * Sets whether the application's {@link WebView} instances should send and
@@ -314,7 +272,6 @@
      *
      * @hide Only for use by WebViewProvider implementations
      */
-    protected void setAcceptFileSchemeCookiesImpl(boolean accept) {
-        throw new MustOverrideException();
-    }
+    @SystemApi
+    protected abstract void setAcceptFileSchemeCookiesImpl(boolean accept);
 }
diff --git a/core/java/android/webkit/DebugFlags.java b/core/java/android/webkit/DebugFlags.java
deleted file mode 100644
index 7b3cb1b..0000000
--- a/core/java/android/webkit/DebugFlags.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright (C) 2009 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.webkit;
-
-/**
- * This class is a container for all of the debug flags used in the Java
- * components of webkit.  These flags must be final in order to ensure that
- * the compiler optimizes the code that uses them out of the final executable.
- *
- * The name of each flags maps directly to the name of the class in which that
- * flag is used.
- *
- * @hide Only used by WebView implementations.
- */
-public class DebugFlags {
-
-    public static final boolean COOKIE_SYNC_MANAGER = false;
-    public static final boolean TRACE_API = false;
-    public static final boolean TRACE_CALLBACK = false;
-    public static final boolean URL_UTIL = false;
-    public static final boolean WEB_SYNC_MANAGER = false;
-
-}
diff --git a/core/java/android/webkit/FindActionModeCallback.java b/core/java/android/webkit/FindActionModeCallback.java
index c68b450..ab6a2f9 100644
--- a/core/java/android/webkit/FindActionModeCallback.java
+++ b/core/java/android/webkit/FindActionModeCallback.java
@@ -16,6 +16,7 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
 import android.content.Context;
 import android.content.res.Resources;
 import android.graphics.Point;
@@ -36,6 +37,7 @@
 /**
  * @hide
  */
+@SystemApi
 public class FindActionModeCallback implements ActionMode.Callback, TextWatcher,
         View.OnClickListener, WebView.FindListener {
     private View mCustomView;
diff --git a/core/java/android/webkit/GeolocationPermissions.java b/core/java/android/webkit/GeolocationPermissions.java
index bc3d035..7187f22 100644
--- a/core/java/android/webkit/GeolocationPermissions.java
+++ b/core/java/android/webkit/GeolocationPermissions.java
@@ -16,6 +16,8 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
+
 import java.util.Set;
 
 /**
@@ -136,5 +138,6 @@
      * way to call createHandler() and createUIHandler(), so it would not work).
      * @hide Only for use by WebViewProvider implementations
      */
+    @SystemApi
     public GeolocationPermissions() {}
 }
diff --git a/core/java/android/webkit/HttpAuthHandler.java b/core/java/android/webkit/HttpAuthHandler.java
index ee3b3698..45fc1f5 100644
--- a/core/java/android/webkit/HttpAuthHandler.java
+++ b/core/java/android/webkit/HttpAuthHandler.java
@@ -16,6 +16,7 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
 import android.os.Handler;
 
 /**
@@ -30,6 +31,7 @@
     /**
      * @hide Only for use by WebViewProvider implementations.
      */
+    @SystemApi
     public HttpAuthHandler() {
     }
 
diff --git a/core/java/android/webkit/JsDialogHelper.java b/core/java/android/webkit/JsDialogHelper.java
index bb0339e..cc475c3 100644
--- a/core/java/android/webkit/JsDialogHelper.java
+++ b/core/java/android/webkit/JsDialogHelper.java
@@ -16,6 +16,7 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.content.Context;
@@ -34,8 +35,9 @@
  * Helper class to create JavaScript dialogs. It is used by
  * different WebView implementations.
  *
- * @hide Helper class for internal use
+ * @hide
  */
+@SystemApi
 public class JsDialogHelper {
 
     private static final String TAG = "JsDialogHelper";
diff --git a/core/java/android/webkit/JsPromptResult.java b/core/java/android/webkit/JsPromptResult.java
index a1bf124..771cc32 100644
--- a/core/java/android/webkit/JsPromptResult.java
+++ b/core/java/android/webkit/JsPromptResult.java
@@ -16,6 +16,8 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
+
 
 /**
  * Public class for handling JavaScript prompt requests. The WebChromeClient will receive a
@@ -39,6 +41,7 @@
     /**
      * @hide Only for use by WebViewProvider implementations
      */
+    @SystemApi
     public JsPromptResult(ResultReceiver receiver) {
         super(receiver);
     }
@@ -46,6 +49,7 @@
     /**
      * @hide Only for use by WebViewProvider implementations
      */
+    @SystemApi
     public String getStringResult() {
         return mStringResult;
     }
diff --git a/core/java/android/webkit/JsResult.java b/core/java/android/webkit/JsResult.java
index e4e6851..d36ab418 100644
--- a/core/java/android/webkit/JsResult.java
+++ b/core/java/android/webkit/JsResult.java
@@ -16,6 +16,8 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
+
 /**
  * An instance of this class is passed as a parameter in various {@link WebChromeClient} action
  * notifications. The object is used as a handle onto the underlying JavaScript-originated request,
@@ -27,6 +29,7 @@
      * notifications when the JavaScript result represented by a JsResult instance has
      * @hide Only for use by WebViewProvider implementations
      */
+    @SystemApi
     public interface ResultReceiver {
         public void onJsResultComplete(JsResult result);
     }
@@ -54,6 +57,7 @@
     /**
      * @hide Only for use by WebViewProvider implementations
      */
+    @SystemApi
     public JsResult(ResultReceiver receiver) {
         mReceiver = receiver;
     }
@@ -61,6 +65,7 @@
     /**
      * @hide Only for use by WebViewProvider implementations
      */
+    @SystemApi
     public final boolean getResult() {
         return mResult;
     }
diff --git a/core/java/android/webkit/MustOverrideException.java b/core/java/android/webkit/MustOverrideException.java
deleted file mode 100644
index 0643bf0..0000000
--- a/core/java/android/webkit/MustOverrideException.java
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * Copyright (C) 2012 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.webkit;
-
-// TODO: Remove MustOverrideException and make all methods throwing it abstract instead;
-// needs API file update.
-class MustOverrideException extends RuntimeException {
-    MustOverrideException() {
-        super("abstract function called: must be overriden!");
-    }
-}
\ No newline at end of file
diff --git a/core/java/android/webkit/SslErrorHandler.java b/core/java/android/webkit/SslErrorHandler.java
index af31544..537065d 100644
--- a/core/java/android/webkit/SslErrorHandler.java
+++ b/core/java/android/webkit/SslErrorHandler.java
@@ -16,6 +16,7 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
 import android.os.Handler;
 
 /**
@@ -30,6 +31,7 @@
     /**
      * @hide Only for use by WebViewProvider implementations.
      */
+    @SystemApi
     public SslErrorHandler() {}
 
     /**
diff --git a/core/java/android/webkit/URLUtil.java b/core/java/android/webkit/URLUtil.java
index d115984..f5233b6 100644
--- a/core/java/android/webkit/URLUtil.java
+++ b/core/java/android/webkit/URLUtil.java
@@ -29,6 +29,7 @@
 public final class URLUtil {
 
     private static final String LOGTAG = "webkit";
+    private static final boolean TRACE = false;
 
     // to refer to bar.png under your package's asset/foo/ directory, use
     // "file:///android_asset/foo/bar.png".
@@ -49,7 +50,7 @@
         String retVal = inUrl;
         WebAddress webAddress;
 
-        if (DebugFlags.URL_UTIL) Log.v(LOGTAG, "guessURL before queueRequest: " + inUrl);
+        if (TRACE) Log.v(LOGTAG, "guessURL before queueRequest: " + inUrl);
 
         if (inUrl.length() == 0) return inUrl;
         if (inUrl.startsWith("about:")) return inUrl;
@@ -69,7 +70,7 @@
             webAddress = new WebAddress(inUrl);
         } catch (ParseException ex) {
 
-            if (DebugFlags.URL_UTIL) {
+            if (TRACE) {
                 Log.v(LOGTAG, "smartUrlFilter: failed to parse url = " + inUrl);
             }
             return retVal;
@@ -286,7 +287,7 @@
         }
         return url;
     }
-    
+
     /**
      * Guesses canonical filename that a download would have, using
      * the URL and contentDisposition. File extension, if not defined,
@@ -294,7 +295,7 @@
      * @param url Url to the content
      * @param contentDisposition Content-Disposition HTTP header or null
      * @param mimeType Mime-type of the content or null
-     * 
+     *
      * @return suggested filename
      */
     public static final String guessFileName(
diff --git a/core/java/android/webkit/WebBackForwardList.java b/core/java/android/webkit/WebBackForwardList.java
index bfef2e7..e671376 100644
--- a/core/java/android/webkit/WebBackForwardList.java
+++ b/core/java/android/webkit/WebBackForwardList.java
@@ -16,6 +16,7 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
 import java.io.Serializable;
 
 /**
@@ -23,56 +24,38 @@
  * WebView.copyBackForwardList() will return a copy of this class used to
  * inspect the entries in the list.
  */
-public class WebBackForwardList implements Cloneable, Serializable {
-
-    /**
-     *  @hide
-     */
-    public WebBackForwardList() {
-    }
-
+public abstract class WebBackForwardList implements Cloneable, Serializable {
     /**
      * Return the current history item. This method returns null if the list is
      * empty.
      * @return The current history item.
      */
-    public synchronized WebHistoryItem getCurrentItem() {
-        throw new MustOverrideException();
-    }
+    public abstract WebHistoryItem getCurrentItem();
 
     /**
      * Get the index of the current history item. This index can be used to
      * directly index into the array list.
      * @return The current index from 0...n or -1 if the list is empty.
      */
-    public synchronized int getCurrentIndex() {
-        throw new MustOverrideException();
-    }
+    public abstract int getCurrentIndex();
 
     /**
      * Get the history item at the given index. The index range is from 0...n
      * where 0 is the first item and n is the last item.
      * @param index The index to retrieve.
      */
-    public synchronized WebHistoryItem getItemAtIndex(int index) {
-        throw new MustOverrideException();
-    }
+    public abstract WebHistoryItem getItemAtIndex(int index);
 
     /**
      * Get the total size of the back/forward list.
      * @return The size of the list.
      */
-    public synchronized int getSize() {
-        throw new MustOverrideException();
-    }
+    public abstract int getSize();
 
     /**
      * Clone the entire object to be used in the UI thread by clients of
      * WebView. This creates a copy that should never be modified by any of the
      * webkit package classes.
      */
-    protected synchronized WebBackForwardList clone() {
-        throw new MustOverrideException();
-    }
-
+    protected abstract WebBackForwardList clone();
 }
diff --git a/core/java/android/webkit/WebChromeClient.java b/core/java/android/webkit/WebChromeClient.java
index 46a7fd0..768dc9f 100644
--- a/core/java/android/webkit/WebChromeClient.java
+++ b/core/java/android/webkit/WebChromeClient.java
@@ -16,6 +16,7 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
 import android.graphics.Bitmap;
@@ -509,6 +510,7 @@
      * @deprecated Use {@link #showFileChooser} instead.
      * @hide This method was not published in any SDK version.
      */
+    @SystemApi
     @Deprecated
     public void openFileChooser(ValueCallback<Uri> uploadFile, String acceptType, String capture) {
         uploadFile.onReceiveValue(null);
diff --git a/core/java/android/webkit/WebHistoryItem.java b/core/java/android/webkit/WebHistoryItem.java
index 9a588e4..569fccd 100644
--- a/core/java/android/webkit/WebHistoryItem.java
+++ b/core/java/android/webkit/WebHistoryItem.java
@@ -16,6 +16,7 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
 import android.graphics.Bitmap;
 
 /**
@@ -24,14 +25,7 @@
  * item. Each history item may be updated during the load of a page.
  * @see WebBackForwardList
  */
-public class WebHistoryItem implements Cloneable {
-
-    /**
-     * @hide
-     */
-    public WebHistoryItem() {
-    }
-
+public abstract class WebHistoryItem implements Cloneable {
     /**
      * Return an identifier for this history item. If an item is a copy of
      * another item, the identifiers will be the same even if they are not the
@@ -40,10 +34,9 @@
      * @deprecated This method is now obsolete.
      * @hide Since API level {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1}
      */
+    @SystemApi
     @Deprecated
-    public int getId() {
-        throw new MustOverrideException();
-    }
+    public abstract int getId();
 
     /**
      * Return the url of this history item. The url is the base url of this
@@ -53,29 +46,23 @@
      * Note: The VM ensures 32-bit atomic read/write operations so we don't have
      * to synchronize this method.
      */
-    public String getUrl() {
-        throw new MustOverrideException();
-    }
+    public abstract String getUrl();
 
     /**
      * Return the original url of this history item. This was the requested
-     * url, the final url may be different as there might have been 
+     * url, the final url may be different as there might have been
      * redirects while loading the site.
      * @return The original url of this history item.
      */
-    public String getOriginalUrl() {
-        throw new MustOverrideException();
-    }
-    
+    public abstract String getOriginalUrl();
+
     /**
      * Return the document title of this history item.
      * @return The document title of this history item.
      * Note: The VM ensures 32-bit atomic read/write operations so we don't have
      * to synchronize this method.
      */
-    public String getTitle() {
-        throw new MustOverrideException();
-    }
+    public abstract String getTitle();
 
     /**
      * Return the favicon of this history item or null if no favicon was found.
@@ -83,15 +70,10 @@
      * Note: The VM ensures 32-bit atomic read/write operations so we don't have
      * to synchronize this method.
      */
-    public Bitmap getFavicon() {
-        throw new MustOverrideException();
-    }
+    public abstract Bitmap getFavicon();
 
     /**
      * Clone the history item for use by clients of WebView.
      */
-    protected synchronized WebHistoryItem clone() {
-        throw new MustOverrideException();
-    }
-
+    protected abstract WebHistoryItem clone();
 }
diff --git a/core/java/android/webkit/WebIconDatabase.java b/core/java/android/webkit/WebIconDatabase.java
index e574593..08956e0 100644
--- a/core/java/android/webkit/WebIconDatabase.java
+++ b/core/java/android/webkit/WebIconDatabase.java
@@ -16,6 +16,7 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
 import android.content.ContentResolver;
 import android.graphics.Bitmap;
 
@@ -32,7 +33,7 @@
  *             up to {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR2}
  */
 @Deprecated
-public class WebIconDatabase {
+public abstract class WebIconDatabase {
     /**
      * Interface for receiving icons from the database.
      * @deprecated This interface is obsolete.
@@ -52,23 +53,17 @@
      * Open a the icon database and store the icons in the given path.
      * @param path The directory path where the icon database will be stored.
      */
-    public void open(String path) {
-        throw new MustOverrideException();
-    }
+    public abstract void open(String path);
 
     /**
      * Close the shared instance of the icon database.
      */
-    public void close() {
-        throw new MustOverrideException();
-    }
+    public abstract void close();
 
     /**
      * Removes all the icons in the database.
      */
-    public void removeAllIcons() {
-        throw new MustOverrideException();
-    }
+    public abstract void removeAllIcons();
 
     /**
      * Request the Bitmap representing the icon for the given page
@@ -76,32 +71,25 @@
      * @param url The page's url.
      * @param listener An implementation on IconListener to receive the result.
      */
-    public void requestIconForPageUrl(String url, IconListener listener) {
-        throw new MustOverrideException();
-    }
+    public abstract void requestIconForPageUrl(String url, IconListener listener);
 
     /** {@hide}
      */
-    public void bulkRequestIconForPageUrl(ContentResolver cr, String where,
-            IconListener listener) {
-        throw new MustOverrideException();
-    }
+    @SystemApi
+    public abstract void bulkRequestIconForPageUrl(ContentResolver cr, String where,
+            IconListener listener);
 
     /**
      * Retain the icon for the given page url.
      * @param url The page's url.
      */
-    public void retainIconForPageUrl(String url) {
-        throw new MustOverrideException();
-    }
+    public abstract void retainIconForPageUrl(String url);
 
     /**
      * Release the icon for the given page url.
      * @param url The page's url.
      */
-    public void releaseIconForPageUrl(String url) {
-        throw new MustOverrideException();
-    }
+    public abstract void releaseIconForPageUrl(String url);
 
     /**
      * Get the global instance of WebIconDatabase.
@@ -113,9 +101,4 @@
         // XXX: Must be created in the UI thread.
         return WebViewFactory.getProvider().getWebIconDatabase();
     }
-
-    /**
-     * @hide Only for use by WebViewProvider implementations
-     */
-    protected WebIconDatabase() {}
 }
diff --git a/core/java/android/webkit/WebSettings.java b/core/java/android/webkit/WebSettings.java
index 7cf3cb5..1d2c311 100644
--- a/core/java/android/webkit/WebSettings.java
+++ b/core/java/android/webkit/WebSettings.java
@@ -204,25 +204,15 @@
     public static final int MIXED_CONTENT_COMPATIBILITY_MODE = 2;
 
     /**
-     * Hidden constructor to prevent clients from creating a new settings
-     * instance or deriving the class.
-     *
-     * @hide
-     */
-    protected WebSettings() {
-    }
-
-    /**
      * Enables dumping the pages navigation cache to a text file. The default
      * is false.
      *
      * @deprecated This method is now obsolete.
      * @hide Since API level {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1}
      */
+    @SystemApi
     @Deprecated
-    public void setNavDump(boolean enabled) {
-        throw new MustOverrideException();
-    }
+    public abstract void setNavDump(boolean enabled);
 
     /**
      * Gets whether dumping the navigation cache is enabled.
@@ -232,10 +222,9 @@
      * @deprecated This method is now obsolete.
      * @hide Since API level {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1}
      */
+    @SystemApi
     @Deprecated
-    public boolean getNavDump() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getNavDump();
 
     /**
      * Sets whether the WebView should support zooming using its on-screen zoom
@@ -246,9 +235,7 @@
      *
      * @param support whether the WebView should support zoom
      */
-    public void setSupportZoom(boolean support) {
-        throw new MustOverrideException();
-    }
+    public abstract void setSupportZoom(boolean support);
 
     /**
      * Gets whether the WebView supports zoom.
@@ -256,9 +243,7 @@
      * @return true if the WebView supports zoom
      * @see #setSupportZoom
      */
-    public boolean supportZoom() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean supportZoom();
 
     /**
      * Sets whether the WebView requires a user gesture to play media.
@@ -266,9 +251,7 @@
      *
      * @param require whether the WebView requires a user gesture to play media
      */
-    public void setMediaPlaybackRequiresUserGesture(boolean require) {
-        throw new MustOverrideException();
-    }
+    public abstract void setMediaPlaybackRequiresUserGesture(boolean require);
 
     /**
      * Gets whether the WebView requires a user gesture to play media.
@@ -276,9 +259,7 @@
      * @return true if the WebView requires a user gesture to play media
      * @see #setMediaPlaybackRequiresUserGesture
      */
-    public boolean getMediaPlaybackRequiresUserGesture() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getMediaPlaybackRequiresUserGesture();
 
     /**
      * Sets whether the WebView should use its built-in zoom mechanisms. The
@@ -295,9 +276,7 @@
     // This method was intended to select between the built-in zoom mechanisms
     // and the separate zoom controls. The latter were obtained using
     // {@link WebView#getZoomControls}, which is now hidden.
-    public void setBuiltInZoomControls(boolean enabled) {
-        throw new MustOverrideException();
-    }
+    public abstract void setBuiltInZoomControls(boolean enabled);
 
     /**
      * Gets whether the zoom mechanisms built into WebView are being used.
@@ -305,9 +284,7 @@
      * @return true if the zoom mechanisms built into WebView are being used
      * @see #setBuiltInZoomControls
      */
-    public boolean getBuiltInZoomControls() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getBuiltInZoomControls();
 
     /**
      * Sets whether the WebView should display on-screen zoom controls when
@@ -316,9 +293,7 @@
      *
      * @param enabled whether the WebView should display on-screen zoom controls
      */
-    public void setDisplayZoomControls(boolean enabled) {
-        throw new MustOverrideException();
-    }
+    public abstract void setDisplayZoomControls(boolean enabled);
 
     /**
      * Gets whether the WebView displays on-screen zoom controls when using
@@ -328,9 +303,7 @@
      *         the built-in zoom mechanisms
      * @see #setDisplayZoomControls
      */
-    public boolean getDisplayZoomControls() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getDisplayZoomControls();
 
     /**
      * Enables or disables file access within WebView. File access is enabled by
@@ -338,36 +311,28 @@
      * Assets and resources are still accessible using file:///android_asset and
      * file:///android_res.
      */
-    public void setAllowFileAccess(boolean allow) {
-        throw new MustOverrideException();
-    }
+    public abstract void setAllowFileAccess(boolean allow);
 
     /**
      * Gets whether this WebView supports file access.
      *
      * @see #setAllowFileAccess
      */
-    public boolean getAllowFileAccess() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getAllowFileAccess();
 
     /**
      * Enables or disables content URL access within WebView.  Content URL
      * access allows WebView to load content from a content provider installed
      * in the system. The default is enabled.
      */
-    public void setAllowContentAccess(boolean allow) {
-        throw new MustOverrideException();
-    }
+    public abstract void setAllowContentAccess(boolean allow);
 
     /**
      * Gets whether this WebView supports content URL access.
      *
      * @see #setAllowContentAccess
      */
-    public boolean getAllowContentAccess() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getAllowContentAccess();
 
     /**
      * Sets whether the WebView loads pages in overview mode, that is,
@@ -376,9 +341,7 @@
      * of the WebView control, for example, when {@link #getUseWideViewPort}
      * is enabled. The default is false.
      */
-    public void setLoadWithOverviewMode(boolean overview) {
-        throw new MustOverrideException();
-    }
+    public abstract void setLoadWithOverviewMode(boolean overview);
 
     /**
      * Gets whether this WebView loads pages in overview mode.
@@ -386,9 +349,7 @@
      * @return whether this WebView loads pages in overview mode
      * @see #setLoadWithOverviewMode
      */
-    public boolean getLoadWithOverviewMode() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getLoadWithOverviewMode();
 
     /**
      * Sets whether the WebView will enable smooth transition while panning or
@@ -400,9 +361,7 @@
      * @deprecated This method is now obsolete, and will become a no-op in future.
      */
     @Deprecated
-    public void setEnableSmoothTransition(boolean enable) {
-        throw new MustOverrideException();
-    }
+    public abstract void setEnableSmoothTransition(boolean enable);
 
     /**
      * Gets whether the WebView enables smooth transition while panning or
@@ -413,9 +372,7 @@
      * @deprecated This method is now obsolete, and will become a no-op in future.
      */
     @Deprecated
-    public boolean enableSmoothTransition() {
-        throw new MustOverrideException();
-    }
+    public abstract  boolean enableSmoothTransition();
 
     /**
      * Sets whether the WebView uses its background for over scroll background.
@@ -425,10 +382,9 @@
      * @deprecated This method is now obsolete.
      * @hide Since API level {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1}
      */
+    @SystemApi
     @Deprecated
-    public void setUseWebViewBackgroundForOverscrollBackground(boolean view) {
-        throw new MustOverrideException();
-    }
+    public abstract  void setUseWebViewBackgroundForOverscrollBackground(boolean view);
 
     /**
      * Gets whether this WebView uses WebView's background instead of
@@ -438,17 +394,14 @@
      * @deprecated This method is now obsolete.
      * @hide Since API level {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1}
      */
+    @SystemApi
     @Deprecated
-    public boolean getUseWebViewBackgroundForOverscrollBackground() {
-        throw new MustOverrideException();
-    }
+    public abstract  boolean getUseWebViewBackgroundForOverscrollBackground();
 
     /**
      * Sets whether the WebView should save form data. The default is true.
      */
-    public void setSaveFormData(boolean save) {
-        throw new MustOverrideException();
-    }
+    public abstract  void setSaveFormData(boolean save);
 
     /**
      * Gets whether the WebView saves form data.
@@ -456,18 +409,14 @@
      * @return whether the WebView saves form data
      * @see #setSaveFormData
      */
-    public boolean getSaveFormData() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getSaveFormData();
 
     /**
      * Sets whether the WebView should save passwords. The default is true.
      * @deprecated Saving passwords in WebView will not be supported in future versions.
      */
     @Deprecated
-    public void setSavePassword(boolean save) {
-        throw new MustOverrideException();
-    }
+    public abstract void setSavePassword(boolean save);
 
     /**
      * Gets whether the WebView saves passwords.
@@ -477,18 +426,14 @@
      * @deprecated Saving passwords in WebView will not be supported in future versions.
      */
     @Deprecated
-    public boolean getSavePassword() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getSavePassword();
 
     /**
      * Sets the text zoom of the page in percent. The default is 100.
      *
      * @param textZoom the text zoom in percent
      */
-    public synchronized void setTextZoom(int textZoom) {
-        throw new MustOverrideException();
-    }
+    public abstract void setTextZoom(int textZoom);
 
     /**
      * Gets the text zoom of the page in percent.
@@ -496,27 +441,23 @@
      * @return the text zoom of the page in percent
      * @see #setTextZoom
      */
-    public synchronized int getTextZoom() {
-        throw new MustOverrideException();
-    }
+    public abstract int getTextZoom();
 
     /**
      * Sets policy for third party cookies.
      * Developers should access this via {@link CookieManager#setShouldAcceptThirdPartyCookies}.
      * @hide Internal API.
      */
-    public void setAcceptThirdPartyCookies(boolean accept) {
-        throw new MustOverrideException();
-    }
+    @SystemApi
+    public abstract void setAcceptThirdPartyCookies(boolean accept);
 
     /**
      * Gets policy for third party cookies.
      * Developers should access this via {@link CookieManager#getShouldAcceptThirdPartyCookies}.
      * @hide Internal API
      */
-    public boolean getAcceptThirdPartyCookies() {
-        throw new MustOverrideException();
-    }
+    @SystemApi
+    public abstract boolean getAcceptThirdPartyCookies();
 
     /**
      * Sets the text size of the page. The default is {@link TextSize#NORMAL}.
@@ -569,9 +510,7 @@
      *             recommended alternatives.
      */
     @Deprecated
-    public void setDefaultZoom(ZoomDensity zoom) {
-        throw new MustOverrideException();
-    }
+    public abstract void setDefaultZoom(ZoomDensity zoom);
 
     /**
      * Gets the default zoom density of the page. This should be called from
@@ -583,9 +522,7 @@
      * @see #setDefaultZoom
      * @deprecated Will only return the default value.
      */
-    public ZoomDensity getDefaultZoom() {
-        throw new MustOverrideException();
-    }
+    public abstract ZoomDensity getDefaultZoom();
 
     /**
      * Enables using light touches to make a selection and activate mouseovers.
@@ -593,9 +530,7 @@
      *             setting is obsolete and has no effect.
      */
     @Deprecated
-    public void setLightTouchEnabled(boolean enabled) {
-        throw new MustOverrideException();
-    }
+    public abstract void setLightTouchEnabled(boolean enabled);
 
     /**
      * Gets whether light touches are enabled.
@@ -603,9 +538,7 @@
      * @deprecated This setting is obsolete.
      */
     @Deprecated
-    public boolean getLightTouchEnabled() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getLightTouchEnabled();
 
     /**
      * Controlled a rendering optimization that is no longer present. Setting
@@ -615,7 +548,7 @@
      * @hide Since API level {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1}
      */
     @Deprecated
-    public synchronized void setUseDoubleTree(boolean use) {
+    public void setUseDoubleTree(boolean use) {
         // Specified to do nothing, so no need for derived classes to override.
     }
 
@@ -627,7 +560,7 @@
      * @hide Since API level {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1}
      */
     @Deprecated
-    public synchronized boolean getUseDoubleTree() {
+    public boolean getUseDoubleTree() {
         // Returns false unconditionally, so no need for derived classes to override.
         return false;
     }
@@ -645,10 +578,9 @@
      * @deprecated Please use {@link #setUserAgentString} instead.
      * @hide Since API level {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1}
      */
+    @SystemApi
     @Deprecated
-    public synchronized void setUserAgent(int ua) {
-        throw new MustOverrideException();
-    }
+    public abstract void setUserAgent(int ua);
 
     /**
      * Gets the user-agent as an integer code.
@@ -664,10 +596,9 @@
      * @deprecated Please use {@link #getUserAgentString} instead.
      * @hide Since API level {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1}
      */
+    @SystemApi
     @Deprecated
-    public synchronized int getUserAgent() {
-        throw new MustOverrideException();
-    }
+    public abstract int getUserAgent();
 
     /**
      * Sets whether the WebView should enable support for the &quot;viewport&quot;
@@ -680,9 +611,7 @@
      *
      * @param use whether to enable support for the viewport meta tag
      */
-    public synchronized void setUseWideViewPort(boolean use) {
-        throw new MustOverrideException();
-    }
+    public abstract void setUseWideViewPort(boolean use);
 
     /**
      * Gets whether the WebView supports the &quot;viewport&quot;
@@ -691,9 +620,7 @@
      * @return true if the WebView supports the viewport meta tag
      * @see #setUseWideViewPort
      */
-    public synchronized boolean getUseWideViewPort() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getUseWideViewPort();
 
     /**
      * Sets whether the WebView whether supports multiple windows. If set to
@@ -702,9 +629,7 @@
      *
      * @param support whether to suport multiple windows
      */
-    public synchronized void setSupportMultipleWindows(boolean support) {
-        throw new MustOverrideException();
-    }
+    public abstract void setSupportMultipleWindows(boolean support);
 
     /**
      * Gets whether the WebView supports multiple windows.
@@ -712,9 +637,7 @@
      * @return true if the WebView supports multiple windows
      * @see #setSupportMultipleWindows
      */
-    public synchronized boolean supportMultipleWindows() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean supportMultipleWindows();
 
     /**
      * Sets the underlying layout algorithm. This will cause a relayout of the
@@ -722,9 +645,7 @@
      *
      * @param l the layout algorithm to use, as a {@link LayoutAlgorithm} value
      */
-    public synchronized void setLayoutAlgorithm(LayoutAlgorithm l) {
-        throw new MustOverrideException();
-    }
+    public abstract void setLayoutAlgorithm(LayoutAlgorithm l);
 
     /**
      * Gets the current layout algorithm.
@@ -732,18 +653,14 @@
      * @return the layout algorithm in use, as a {@link LayoutAlgorithm} value
      * @see #setLayoutAlgorithm
      */
-    public synchronized LayoutAlgorithm getLayoutAlgorithm() {
-        throw new MustOverrideException();
-    }
+    public abstract LayoutAlgorithm getLayoutAlgorithm();
 
     /**
      * Sets the standard font family name. The default is "sans-serif".
      *
      * @param font a font family name
      */
-    public synchronized void setStandardFontFamily(String font) {
-        throw new MustOverrideException();
-    }
+    public abstract void setStandardFontFamily(String font);
 
     /**
      * Gets the standard font family name.
@@ -751,18 +668,14 @@
      * @return the standard font family name as a string
      * @see #setStandardFontFamily
      */
-    public synchronized String getStandardFontFamily() {
-        throw new MustOverrideException();
-    }
+    public abstract String getStandardFontFamily();
 
     /**
      * Sets the fixed font family name. The default is "monospace".
      *
      * @param font a font family name
      */
-    public synchronized void setFixedFontFamily(String font) {
-        throw new MustOverrideException();
-    }
+    public abstract void setFixedFontFamily(String font);
 
     /**
      * Gets the fixed font family name.
@@ -770,18 +683,14 @@
      * @return the fixed font family name as a string
      * @see #setFixedFontFamily
      */
-    public synchronized String getFixedFontFamily() {
-        throw new MustOverrideException();
-    }
+    public abstract String getFixedFontFamily();
 
     /**
      * Sets the sans-serif font family name. The default is "sans-serif".
      *
      * @param font a font family name
      */
-    public synchronized void setSansSerifFontFamily(String font) {
-        throw new MustOverrideException();
-    }
+    public abstract void setSansSerifFontFamily(String font);
 
     /**
      * Gets the sans-serif font family name.
@@ -789,18 +698,14 @@
      * @return the sans-serif font family name as a string
      * @see #setSansSerifFontFamily
      */
-    public synchronized String getSansSerifFontFamily() {
-        throw new MustOverrideException();
-    }
+    public abstract String getSansSerifFontFamily();
 
     /**
      * Sets the serif font family name. The default is "sans-serif".
      *
      * @param font a font family name
      */
-    public synchronized void setSerifFontFamily(String font) {
-        throw new MustOverrideException();
-    }
+    public abstract void setSerifFontFamily(String font);
 
     /**
      * Gets the serif font family name. The default is "serif".
@@ -808,18 +713,14 @@
      * @return the serif font family name as a string
      * @see #setSerifFontFamily
      */
-    public synchronized String getSerifFontFamily() {
-        throw new MustOverrideException();
-    }
+    public abstract String getSerifFontFamily();
 
     /**
      * Sets the cursive font family name. The default is "cursive".
      *
      * @param font a font family name
      */
-    public synchronized void setCursiveFontFamily(String font) {
-        throw new MustOverrideException();
-    }
+    public abstract void setCursiveFontFamily(String font);
 
     /**
      * Gets the cursive font family name.
@@ -827,18 +728,14 @@
      * @return the cursive font family name as a string
      * @see #setCursiveFontFamily
      */
-    public synchronized String getCursiveFontFamily() {
-        throw new MustOverrideException();
-    }
+    public abstract String getCursiveFontFamily();
 
     /**
      * Sets the fantasy font family name. The default is "fantasy".
      *
      * @param font a font family name
      */
-    public synchronized void setFantasyFontFamily(String font) {
-        throw new MustOverrideException();
-    }
+    public abstract void setFantasyFontFamily(String font);
 
     /**
      * Gets the fantasy font family name.
@@ -846,9 +743,7 @@
      * @return the fantasy font family name as a string
      * @see #setFantasyFontFamily
      */
-    public synchronized String getFantasyFontFamily() {
-        throw new MustOverrideException();
-    }
+    public abstract String getFantasyFontFamily();
 
     /**
      * Sets the minimum font size. The default is 8.
@@ -856,9 +751,7 @@
      * @param size a non-negative integer between 1 and 72. Any number outside
      *             the specified range will be pinned.
      */
-    public synchronized void setMinimumFontSize(int size) {
-        throw new MustOverrideException();
-    }
+    public abstract void setMinimumFontSize(int size);
 
     /**
      * Gets the minimum font size.
@@ -866,9 +759,7 @@
      * @return a non-negative integer between 1 and 72
      * @see #setMinimumFontSize
      */
-    public synchronized int getMinimumFontSize() {
-        throw new MustOverrideException();
-    }
+    public abstract int getMinimumFontSize();
 
     /**
      * Sets the minimum logical font size. The default is 8.
@@ -876,9 +767,7 @@
      * @param size a non-negative integer between 1 and 72. Any number outside
      *             the specified range will be pinned.
      */
-    public synchronized void setMinimumLogicalFontSize(int size) {
-        throw new MustOverrideException();
-    }
+    public abstract void setMinimumLogicalFontSize(int size);
 
     /**
      * Gets the minimum logical font size.
@@ -886,9 +775,7 @@
      * @return a non-negative integer between 1 and 72
      * @see #setMinimumLogicalFontSize
      */
-    public synchronized int getMinimumLogicalFontSize() {
-        throw new MustOverrideException();
-    }
+    public abstract int getMinimumLogicalFontSize();
 
     /**
      * Sets the default font size. The default is 16.
@@ -896,9 +783,7 @@
      * @param size a non-negative integer between 1 and 72. Any number outside
      *             the specified range will be pinned.
      */
-    public synchronized void setDefaultFontSize(int size) {
-        throw new MustOverrideException();
-    }
+    public abstract void setDefaultFontSize(int size);
 
     /**
      * Gets the default font size.
@@ -906,9 +791,7 @@
      * @return a non-negative integer between 1 and 72
      * @see #setDefaultFontSize
      */
-    public synchronized int getDefaultFontSize() {
-        throw new MustOverrideException();
-    }
+    public abstract int getDefaultFontSize();
 
     /**
      * Sets the default fixed font size. The default is 16.
@@ -916,9 +799,7 @@
      * @param size a non-negative integer between 1 and 72. Any number outside
      *             the specified range will be pinned.
      */
-    public synchronized void setDefaultFixedFontSize(int size) {
-        throw new MustOverrideException();
-    }
+    public abstract void setDefaultFixedFontSize(int size);
 
     /**
      * Gets the default fixed font size.
@@ -926,9 +807,7 @@
      * @return a non-negative integer between 1 and 72
      * @see #setDefaultFixedFontSize
      */
-    public synchronized int getDefaultFixedFontSize() {
-        throw new MustOverrideException();
-    }
+    public abstract int getDefaultFixedFontSize();
 
     /**
      * Sets whether the WebView should load image resources. Note that this method
@@ -941,9 +820,7 @@
      *
      * @param flag whether the WebView should load image resources
      */
-    public synchronized void setLoadsImagesAutomatically(boolean flag) {
-        throw new MustOverrideException();
-    }
+    public abstract void setLoadsImagesAutomatically(boolean flag);
 
     /**
      * Gets whether the WebView loads image resources. This includes
@@ -952,9 +829,7 @@
      * @return true if the WebView loads image resources
      * @see #setLoadsImagesAutomatically
      */
-    public synchronized boolean getLoadsImagesAutomatically() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getLoadsImagesAutomatically();
 
     /**
      * Sets whether the WebView should not load image resources from the
@@ -971,9 +846,7 @@
      *             network
      * @see #setBlockNetworkLoads
      */
-    public synchronized void setBlockNetworkImage(boolean flag) {
-        throw new MustOverrideException();
-    }
+    public abstract void setBlockNetworkImage(boolean flag);
 
     /**
      * Gets whether the WebView does not load image resources from the network.
@@ -981,9 +854,7 @@
      * @return true if the WebView does not load image resources from the network
      * @see #setBlockNetworkImage
      */
-    public synchronized boolean getBlockNetworkImage() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getBlockNetworkImage();
 
     /**
      * Sets whether the WebView should not load resources from the network.
@@ -1003,9 +874,7 @@
      *             network
      * @see android.webkit.WebView#reload
      */
-    public synchronized void setBlockNetworkLoads(boolean flag) {
-        throw new MustOverrideException();
-    }
+    public abstract void setBlockNetworkLoads(boolean flag);
 
     /**
      * Gets whether the WebView does not load any resources from the network.
@@ -1013,9 +882,7 @@
      * @return true if the WebView does not load any resources from the network
      * @see #setBlockNetworkLoads
      */
-    public synchronized boolean getBlockNetworkLoads() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getBlockNetworkLoads();
 
     /**
      * Tells the WebView to enable JavaScript execution.
@@ -1023,9 +890,7 @@
      *
      * @param flag true if the WebView should execute JavaScript
      */
-    public synchronized void setJavaScriptEnabled(boolean flag) {
-        throw new MustOverrideException();
-    }
+    public abstract void setJavaScriptEnabled(boolean flag);
 
     /**
      * Sets whether JavaScript running in the context of a file scheme URL
@@ -1076,10 +941,9 @@
      *             {@link #setPluginState}
      * @hide Since API level {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR2}
      */
+    @SystemApi
     @Deprecated
-    public synchronized void setPluginsEnabled(boolean flag) {
-        throw new MustOverrideException();
-    }
+    public abstract void setPluginsEnabled(boolean flag);
 
     /**
      * Tells the WebView to enable, disable, or have plugins on demand. On
@@ -1092,9 +956,7 @@
      * @deprecated Plugins will not be supported in future, and should not be used.
      */
     @Deprecated
-    public synchronized void setPluginState(PluginState state) {
-        throw new MustOverrideException();
-    }
+    public abstract void setPluginState(PluginState state);
 
     /**
      * Sets a custom path to plugins used by the WebView. This method is
@@ -1106,7 +968,7 @@
      * @hide Since API level {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR2}
      */
     @Deprecated
-    public synchronized void setPluginsPath(String pluginsPath) {
+    public void setPluginsPath(String pluginsPath) {
         // Specified to do nothing, so no need for derived classes to override.
     }
 
@@ -1125,9 +987,7 @@
     // Note that the WebCore Database Tracker only allows the path to be set
     // once.
     @Deprecated
-    public synchronized void setDatabasePath(String databasePath) {
-        throw new MustOverrideException();
-    }
+    public abstract void setDatabasePath(String databasePath);
 
     /**
      * Sets the path where the Geolocation databases should be saved. In order
@@ -1138,9 +998,7 @@
      *                     saved.
      */
     // This will update WebCore when the Sync runs in the C++ side.
-    public synchronized void setGeolocationDatabasePath(String databasePath) {
-        throw new MustOverrideException();
-    }
+    public abstract void setGeolocationDatabasePath(String databasePath);
 
     /**
      * Sets whether the Application Caches API should be enabled. The default
@@ -1150,9 +1008,7 @@
      *
      * @param flag true if the WebView should enable Application Caches
      */
-    public synchronized void setAppCacheEnabled(boolean flag) {
-        throw new MustOverrideException();
-    }
+    public abstract void setAppCacheEnabled(boolean flag);
 
     /**
      * Sets the path to the Application Caches files. In order for the
@@ -1164,9 +1020,7 @@
      *                     Application Caches files.
      * @see #setAppCacheEnabled
      */
-    public synchronized void setAppCachePath(String appCachePath) {
-        throw new MustOverrideException();
-    }
+    public abstract void setAppCachePath(String appCachePath);
 
     /**
      * Sets the maximum size for the Application Cache content. The passed size
@@ -1180,9 +1034,7 @@
      * @deprecated In future quota will be managed automatically.
      */
     @Deprecated
-    public synchronized void setAppCacheMaxSize(long appCacheMaxSize) {
-        throw new MustOverrideException();
-    }
+    public abstract void setAppCacheMaxSize(long appCacheMaxSize);
 
     /**
      * Sets whether the database storage API is enabled. The default value is
@@ -1196,18 +1048,14 @@
      *
      * @param flag true if the WebView should use the database storage API
      */
-    public synchronized void setDatabaseEnabled(boolean flag) {
-        throw new MustOverrideException();
-    }
+    public abstract void setDatabaseEnabled(boolean flag);
 
     /**
      * Sets whether the DOM storage API is enabled. The default value is false.
      *
      * @param flag true if the WebView should use the DOM storage API
      */
-    public synchronized void setDomStorageEnabled(boolean flag) {
-        throw new MustOverrideException();
-    }
+    public abstract void setDomStorageEnabled(boolean flag);
 
     /**
      * Gets whether the DOM Storage APIs are enabled.
@@ -1215,9 +1063,8 @@
      * @return true if the DOM Storage APIs are enabled
      * @see #setDomStorageEnabled
      */
-    public synchronized boolean getDomStorageEnabled() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getDomStorageEnabled();
+
     /**
      * Gets the path to where database storage API databases are saved.
      *
@@ -1226,9 +1073,7 @@
      * @deprecated Database paths are managed by the implementation this method is obsolete.
      */
     @Deprecated
-    public synchronized String getDatabasePath() {
-        throw new MustOverrideException();
-    }
+    public abstract String getDatabasePath();
 
     /**
      * Gets whether the database storage API is enabled.
@@ -1236,9 +1081,7 @@
      * @return true if the database storage API is enabled
      * @see #setDatabaseEnabled
      */
-    public synchronized boolean getDatabaseEnabled() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getDatabaseEnabled();
 
     /**
      * Sets whether Geolocation is enabled. The default is true.
@@ -1260,9 +1103,7 @@
      *
      * @param flag whether Geolocation should be enabled
      */
-    public synchronized void setGeolocationEnabled(boolean flag) {
-        throw new MustOverrideException();
-    }
+    public abstract void setGeolocationEnabled(boolean flag);
 
     /**
      * Gets whether JavaScript is enabled.
@@ -1270,9 +1111,7 @@
      * @return true if JavaScript is enabled
      * @see #setJavaScriptEnabled
      */
-    public synchronized boolean getJavaScriptEnabled() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getJavaScriptEnabled();
 
     /**
      * Gets whether JavaScript running in the context of a file scheme URL can
@@ -1303,10 +1142,9 @@
      * @deprecated This method has been replaced by {@link #getPluginState}
      * @hide Since API level {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR2}
      */
+    @SystemApi
     @Deprecated
-    public synchronized boolean getPluginsEnabled() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getPluginsEnabled();
 
     /**
      * Gets the current state regarding whether plugins are enabled.
@@ -1316,9 +1154,7 @@
      * @deprecated Plugins will not be supported in future, and should not be used.
      */
     @Deprecated
-    public synchronized PluginState getPluginState() {
-        throw new MustOverrideException();
-    }
+    public abstract PluginState getPluginState();
 
     /**
      * Gets the directory that contains the plugin libraries. This method is
@@ -1330,7 +1166,7 @@
      * @hide Since API level {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR2}
      */
     @Deprecated
-    public synchronized String getPluginsPath() {
+    public String getPluginsPath() {
         // Unconditionally returns empty string, so no need for derived classes to override.
         return "";
     }
@@ -1341,9 +1177,7 @@
      *
      * @param flag true if JavaScript can open windows automatically
      */
-    public synchronized void setJavaScriptCanOpenWindowsAutomatically(boolean flag) {
-        throw new MustOverrideException();
-    }
+    public abstract void setJavaScriptCanOpenWindowsAutomatically(boolean flag);
 
     /**
      * Gets whether JavaScript can open windows automatically.
@@ -1352,9 +1186,7 @@
      *         window.open()
      * @see #setJavaScriptCanOpenWindowsAutomatically
      */
-    public synchronized boolean getJavaScriptCanOpenWindowsAutomatically() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean getJavaScriptCanOpenWindowsAutomatically();
 
     /**
      * Sets the default text encoding name to use when decoding html pages.
@@ -1362,9 +1194,7 @@
      *
      * @param encoding the text encoding name
      */
-    public synchronized void setDefaultTextEncodingName(String encoding) {
-        throw new MustOverrideException();
-    }
+    public abstract void setDefaultTextEncodingName(String encoding);
 
     /**
      * Gets the default text encoding name.
@@ -1372,17 +1202,13 @@
      * @return the default text encoding name as a string
      * @see #setDefaultTextEncodingName
      */
-    public synchronized String getDefaultTextEncodingName() {
-        throw new MustOverrideException();
-    }
+    public abstract String getDefaultTextEncodingName();
 
     /**
      * Sets the WebView's user-agent string. If the string is null or empty,
      * the system default value will be used.
      */
-    public synchronized void setUserAgentString(String ua) {
-        throw new MustOverrideException();
-    }
+    public abstract void setUserAgentString(String ua);
 
     /**
      * Gets the WebView's user-agent string.
@@ -1390,9 +1216,7 @@
      * @return the WebView's user-agent string
      * @see #setUserAgentString
      */
-    public synchronized String getUserAgentString() {
-        throw new MustOverrideException();
-    }
+    public abstract String getUserAgentString();
 
     /**
      * Returns the default User-Agent used by a WebView.
@@ -1412,9 +1236,7 @@
      *
      * @param flag whether the WebView needs to set a node
      */
-    public void setNeedInitialFocus(boolean flag) {
-        throw new MustOverrideException();
-    }
+    public abstract void setNeedInitialFocus(boolean flag);
 
     /**
      * Sets the priority of the Render thread. Unlike the other settings, this
@@ -1426,9 +1248,7 @@
      *             not be supported in future versions.
      */
     @Deprecated
-    public synchronized void setRenderPriority(RenderPriority priority) {
-        throw new MustOverrideException();
-    }
+    public abstract void setRenderPriority(RenderPriority priority);
 
     /**
      * Overrides the way the cache is used. The way the cache is used is based
@@ -1442,9 +1262,7 @@
      *
      * @param mode the mode to use
      */
-    public void setCacheMode(int mode) {
-        throw new MustOverrideException();
-    }
+    public abstract void setCacheMode(int mode);
 
     /**
      * Gets the current setting for overriding the cache mode.
@@ -1452,9 +1270,7 @@
      * @return the current setting for overriding the cache mode
      * @see #setCacheMode
      */
-    public int getCacheMode() {
-        throw new MustOverrideException();
-    }
+    public abstract int getCacheMode();
 
     /**
      * Configures the WebView's behavior when a secure origin attempts to load a resource from an
diff --git a/core/java/android/webkit/WebStorage.java b/core/java/android/webkit/WebStorage.java
index 3bfe9cf..947d0cb 100644
--- a/core/java/android/webkit/WebStorage.java
+++ b/core/java/android/webkit/WebStorage.java
@@ -16,6 +16,8 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
+
 import java.util.Map;
 
 /**
@@ -65,23 +67,13 @@
         private long mUsage = 0;
 
         /** @hide */
+        @SystemApi
         protected Origin(String origin, long quota, long usage) {
             mOrigin = origin;
             mQuota = quota;
             mUsage = usage;
         }
 
-        /** @hide */
-        protected Origin(String origin, long quota) {
-            mOrigin = origin;
-            mQuota = quota;
-        }
-
-        /** @hide */
-        protected Origin(String origin) {
-            mOrigin = origin;
-        }
-
         /**
          * Gets the string representation of this origin.
          *
@@ -210,5 +202,6 @@
      * way to call createHandler() and createUIHandler(), so it would not work).
      * @hide
      */
+    @SystemApi
     public WebStorage() {}
 }
diff --git a/core/java/android/webkit/WebView.java b/core/java/android/webkit/WebView.java
index 40aee96..8d2c51f 100644
--- a/core/java/android/webkit/WebView.java
+++ b/core/java/android/webkit/WebView.java
@@ -16,6 +16,7 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
 import android.annotation.Widget;
 import android.content.Context;
 import android.content.res.Configuration;
@@ -256,10 +257,12 @@
      * always stay as a hidden API.
      * @hide
      */
+    @SystemApi
     public static final String DATA_REDUCTION_PROXY_SETTING_CHANGED =
             "android.webkit.DATA_REDUCTION_PROXY_SETTING_CHANGED";
 
     private static final String LOGTAG = "WebView";
+    private static final boolean TRACE = false;
 
     // Throwing an exception for incorrect thread usage if the
     // build target is JB MR2 or newer. Defaults to false, and is
@@ -394,6 +397,7 @@
         /**
          * @hide Only for use by WebViewProvider implementations
          */
+        @SystemApi
         public HitTestResult() {
             mType = UNKNOWN_TYPE;
         }
@@ -401,6 +405,7 @@
         /**
          * @hide Only for use by WebViewProvider implementations
          */
+        @SystemApi
         public void setType(int type) {
             mType = type;
         }
@@ -408,6 +413,7 @@
         /**
          * @hide Only for use by WebViewProvider implementations
          */
+        @SystemApi
         public void setExtra(String extra) {
             mExtra = extra;
         }
@@ -542,7 +548,7 @@
         sEnforceThreadChecking = context.getApplicationInfo().targetSdkVersion >=
                 Build.VERSION_CODES.JELLY_BEAN_MR2;
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "WebView<init>");
+        if (TRACE) Log.d(LOGTAG, "WebView<init>");
 
         ensureProviderCreated();
         mProvider.init(javaScriptInterfaces, privateBrowsing);
@@ -557,7 +563,7 @@
      */
     public void setHorizontalScrollbarOverlay(boolean overlay) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setHorizontalScrollbarOverlay=" + overlay);
+        if (TRACE) Log.d(LOGTAG, "setHorizontalScrollbarOverlay=" + overlay);
         mProvider.setHorizontalScrollbarOverlay(overlay);
     }
 
@@ -568,7 +574,7 @@
      */
     public void setVerticalScrollbarOverlay(boolean overlay) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setVerticalScrollbarOverlay=" + overlay);
+        if (TRACE) Log.d(LOGTAG, "setVerticalScrollbarOverlay=" + overlay);
         mProvider.setVerticalScrollbarOverlay(overlay);
     }
 
@@ -623,7 +629,7 @@
     @Deprecated
     public void setCertificate(SslCertificate certificate) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setCertificate=" + certificate);
+        if (TRACE) Log.d(LOGTAG, "setCertificate=" + certificate);
         mProvider.setCertificate(certificate);
     }
 
@@ -647,7 +653,7 @@
     @Deprecated
     public void savePassword(String host, String username, String password) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "savePassword=" + host);
+        if (TRACE) Log.d(LOGTAG, "savePassword=" + host);
         mProvider.savePassword(host, username, password);
     }
 
@@ -667,7 +673,7 @@
     public void setHttpAuthUsernamePassword(String host, String realm,
             String username, String password) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setHttpAuthUsernamePassword=" + host);
+        if (TRACE) Log.d(LOGTAG, "setHttpAuthUsernamePassword=" + host);
         mProvider.setHttpAuthUsernamePassword(host, realm, username, password);
     }
 
@@ -697,7 +703,7 @@
      */
     public void destroy() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "destroy");
+        if (TRACE) Log.d(LOGTAG, "destroy");
         mProvider.destroy();
     }
 
@@ -743,7 +749,7 @@
      */
     public void setNetworkAvailable(boolean networkUp) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setNetworkAvailable=" + networkUp);
+        if (TRACE) Log.d(LOGTAG, "setNetworkAvailable=" + networkUp);
         mProvider.setNetworkAvailable(networkUp);
     }
 
@@ -760,7 +766,7 @@
      */
     public WebBackForwardList saveState(Bundle outState) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "saveState");
+        if (TRACE) Log.d(LOGTAG, "saveState");
         return mProvider.saveState(outState);
     }
 
@@ -777,7 +783,7 @@
     @Deprecated
     public boolean savePicture(Bundle b, final File dest) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "savePicture=" + dest.getName());
+        if (TRACE) Log.d(LOGTAG, "savePicture=" + dest.getName());
         return mProvider.savePicture(b, dest);
     }
 
@@ -795,7 +801,7 @@
     @Deprecated
     public boolean restorePicture(Bundle b, File src) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "restorePicture=" + src.getName());
+        if (TRACE) Log.d(LOGTAG, "restorePicture=" + src.getName());
         return mProvider.restorePicture(b, src);
     }
 
@@ -813,7 +819,7 @@
      */
     public WebBackForwardList restoreState(Bundle inState) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "restoreState");
+        if (TRACE) Log.d(LOGTAG, "restoreState");
         return mProvider.restoreState(inState);
     }
 
@@ -830,7 +836,7 @@
      */
     public void loadUrl(String url, Map<String, String> additionalHttpHeaders) {
         checkThread();
-        if (DebugFlags.TRACE_API) {
+        if (TRACE) {
             StringBuilder headers = new StringBuilder();
             if (additionalHttpHeaders != null) {
                 for (Map.Entry<String, String> entry : additionalHttpHeaders.entrySet()) {
@@ -849,7 +855,7 @@
      */
     public void loadUrl(String url) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "loadUrl=" + url);
+        if (TRACE) Log.d(LOGTAG, "loadUrl=" + url);
         mProvider.loadUrl(url);
     }
 
@@ -864,7 +870,7 @@
      */
     public void postUrl(String url, byte[] postData) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "postUrl=" + url);
+        if (TRACE) Log.d(LOGTAG, "postUrl=" + url);
         if (URLUtil.isNetworkUrl(url)) {
             mProvider.postUrl(url, postData);
         } else {
@@ -903,7 +909,7 @@
      */
     public void loadData(String data, String mimeType, String encoding) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "loadData");
+        if (TRACE) Log.d(LOGTAG, "loadData");
         mProvider.loadData(data, mimeType, encoding);
     }
 
@@ -936,7 +942,7 @@
     public void loadDataWithBaseURL(String baseUrl, String data,
             String mimeType, String encoding, String historyUrl) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "loadDataWithBaseURL=" + baseUrl);
+        if (TRACE) Log.d(LOGTAG, "loadDataWithBaseURL=" + baseUrl);
         mProvider.loadDataWithBaseURL(baseUrl, data, mimeType, encoding, historyUrl);
     }
 
@@ -953,7 +959,7 @@
      */
     public void evaluateJavascript(String script, ValueCallback<String> resultCallback) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "evaluateJavascript=" + script);
+        if (TRACE) Log.d(LOGTAG, "evaluateJavascript=" + script);
         mProvider.evaluateJavaScript(script, resultCallback);
     }
 
@@ -964,7 +970,7 @@
      */
     public void saveWebArchive(String filename) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "saveWebArchive=" + filename);
+        if (TRACE) Log.d(LOGTAG, "saveWebArchive=" + filename);
         mProvider.saveWebArchive(filename);
     }
 
@@ -982,7 +988,7 @@
      */
     public void saveWebArchive(String basename, boolean autoname, ValueCallback<String> callback) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "saveWebArchive(auto)=" + basename);
+        if (TRACE) Log.d(LOGTAG, "saveWebArchive(auto)=" + basename);
         mProvider.saveWebArchive(basename, autoname, callback);
     }
 
@@ -991,7 +997,7 @@
      */
     public void stopLoading() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "stopLoading");
+        if (TRACE) Log.d(LOGTAG, "stopLoading");
         mProvider.stopLoading();
     }
 
@@ -1000,7 +1006,7 @@
      */
     public void reload() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "reload");
+        if (TRACE) Log.d(LOGTAG, "reload");
         mProvider.reload();
     }
 
@@ -1019,7 +1025,7 @@
      */
     public void goBack() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "goBack");
+        if (TRACE) Log.d(LOGTAG, "goBack");
         mProvider.goBack();
     }
 
@@ -1038,7 +1044,7 @@
      */
     public void goForward() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "goForward");
+        if (TRACE) Log.d(LOGTAG, "goForward");
         mProvider.goForward();
     }
 
@@ -1064,7 +1070,7 @@
      */
     public void goBackOrForward(int steps) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "goBackOrForwad=" + steps);
+        if (TRACE) Log.d(LOGTAG, "goBackOrForwad=" + steps);
         mProvider.goBackOrForward(steps);
     }
 
@@ -1084,7 +1090,7 @@
      */
     public boolean pageUp(boolean top) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "pageUp");
+        if (TRACE) Log.d(LOGTAG, "pageUp");
         return mProvider.pageUp(top);
     }
 
@@ -1096,7 +1102,7 @@
      */
     public boolean pageDown(boolean bottom) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "pageDown");
+        if (TRACE) Log.d(LOGTAG, "pageDown");
         return mProvider.pageDown(bottom);
     }
 
@@ -1109,7 +1115,7 @@
     @Deprecated
     public void clearView() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "clearView");
+        if (TRACE) Log.d(LOGTAG, "clearView");
         mProvider.clearView();
     }
 
@@ -1140,7 +1146,7 @@
     @Deprecated
     public Picture capturePicture() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "capturePicture");
+        if (TRACE) Log.d(LOGTAG, "capturePicture");
         return mProvider.capturePicture();
     }
 
@@ -1151,7 +1157,7 @@
     @Deprecated
     public PrintDocumentAdapter createPrintDocumentAdapter() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "createPrintDocumentAdapter");
+        if (TRACE) Log.d(LOGTAG, "createPrintDocumentAdapter");
         return mProvider.createPrintDocumentAdapter("default");
     }
 
@@ -1170,7 +1176,7 @@
      */
     public PrintDocumentAdapter createPrintDocumentAdapter(String documentName) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "createPrintDocumentAdapter");
+        if (TRACE) Log.d(LOGTAG, "createPrintDocumentAdapter");
         return mProvider.createPrintDocumentAdapter(documentName);
     }
 
@@ -1210,7 +1216,7 @@
      */
     public void setInitialScale(int scaleInPercent) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setInitialScale=" + scaleInPercent);
+        if (TRACE) Log.d(LOGTAG, "setInitialScale=" + scaleInPercent);
         mProvider.setInitialScale(scaleInPercent);
     }
 
@@ -1221,7 +1227,7 @@
      */
     public void invokeZoomPicker() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "invokeZoomPicker");
+        if (TRACE) Log.d(LOGTAG, "invokeZoomPicker");
         mProvider.invokeZoomPicker();
     }
 
@@ -1245,7 +1251,7 @@
      */
     public HitTestResult getHitTestResult() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "getHitTestResult");
+        if (TRACE) Log.d(LOGTAG, "getHitTestResult");
         return mProvider.getHitTestResult();
     }
 
@@ -1264,7 +1270,7 @@
      */
     public void requestFocusNodeHref(Message hrefMsg) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "requestFocusNodeHref");
+        if (TRACE) Log.d(LOGTAG, "requestFocusNodeHref");
         mProvider.requestFocusNodeHref(hrefMsg);
     }
 
@@ -1277,7 +1283,7 @@
      */
     public void requestImageRef(Message msg) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "requestImageRef");
+        if (TRACE) Log.d(LOGTAG, "requestImageRef");
         mProvider.requestImageRef(msg);
     }
 
@@ -1382,7 +1388,7 @@
      */
     public void pauseTimers() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "pauseTimers");
+        if (TRACE) Log.d(LOGTAG, "pauseTimers");
         mProvider.pauseTimers();
     }
 
@@ -1392,7 +1398,7 @@
      */
     public void resumeTimers() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "resumeTimers");
+        if (TRACE) Log.d(LOGTAG, "resumeTimers");
         mProvider.resumeTimers();
     }
 
@@ -1405,7 +1411,7 @@
      */
     public void onPause() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "onPause");
+        if (TRACE) Log.d(LOGTAG, "onPause");
         mProvider.onPause();
     }
 
@@ -1414,7 +1420,7 @@
      */
     public void onResume() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "onResume");
+        if (TRACE) Log.d(LOGTAG, "onResume");
         mProvider.onResume();
     }
 
@@ -1437,7 +1443,7 @@
     @Deprecated
     public void freeMemory() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "freeMemory");
+        if (TRACE) Log.d(LOGTAG, "freeMemory");
         mProvider.freeMemory();
     }
 
@@ -1449,7 +1455,7 @@
      */
     public void clearCache(boolean includeDiskFiles) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "clearCache");
+        if (TRACE) Log.d(LOGTAG, "clearCache");
         mProvider.clearCache(includeDiskFiles);
     }
 
@@ -1461,7 +1467,7 @@
      */
     public void clearFormData() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "clearFormData");
+        if (TRACE) Log.d(LOGTAG, "clearFormData");
         mProvider.clearFormData();
     }
 
@@ -1470,7 +1476,7 @@
      */
     public void clearHistory() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "clearHistory");
+        if (TRACE) Log.d(LOGTAG, "clearHistory");
         mProvider.clearHistory();
     }
 
@@ -1480,7 +1486,7 @@
      */
     public void clearSslPreferences() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "clearSslPreferences");
+        if (TRACE) Log.d(LOGTAG, "clearSslPreferences");
         mProvider.clearSslPreferences();
     }
 
@@ -1496,7 +1502,7 @@
      *                   callback. The runnable will be called in UI thread.
      */
     public static void clearClientCertPreferences(Runnable onCleared) {
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "clearClientCertPreferences");
+        if (TRACE) Log.d(LOGTAG, "clearClientCertPreferences");
         getFactory().getStatics().clearClientCertPreferences(onCleared);
     }
 
@@ -1538,7 +1544,7 @@
      */
     public void findNext(boolean forward) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "findNext");
+        if (TRACE) Log.d(LOGTAG, "findNext");
         mProvider.findNext(forward);
     }
 
@@ -1554,7 +1560,7 @@
     @Deprecated
     public int findAll(String find) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "findAll");
+        if (TRACE) Log.d(LOGTAG, "findAll");
         StrictMode.noteSlowCall("findAll blocks UI: prefer findAllAsync");
         return mProvider.findAll(find);
     }
@@ -1569,7 +1575,7 @@
      */
     public void findAllAsync(String find) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "findAllAsync");
+        if (TRACE) Log.d(LOGTAG, "findAllAsync");
         mProvider.findAllAsync(find);
     }
 
@@ -1590,7 +1596,7 @@
     @Deprecated
     public boolean showFindDialog(String text, boolean showIme) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "showFindDialog");
+        if (TRACE) Log.d(LOGTAG, "showFindDialog");
         return mProvider.showFindDialog(text, showIme);
     }
 
@@ -1646,7 +1652,7 @@
      */
     public void clearMatches() {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "clearMatches");
+        if (TRACE) Log.d(LOGTAG, "clearMatches");
         mProvider.clearMatches();
     }
 
@@ -1707,7 +1713,7 @@
     @Deprecated
     public void setPictureListener(PictureListener listener) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setPictureListener=" + listener);
+        if (TRACE) Log.d(LOGTAG, "setPictureListener=" + listener);
         mProvider.setPictureListener(listener);
     }
 
@@ -1764,7 +1770,7 @@
      */
     public void addJavascriptInterface(Object object, String name) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "addJavascriptInterface=" + name);
+        if (TRACE) Log.d(LOGTAG, "addJavascriptInterface=" + name);
         mProvider.addJavascriptInterface(object, name);
     }
 
@@ -1777,7 +1783,7 @@
      */
     public void removeJavascriptInterface(String name) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "removeJavascriptInterface=" + name);
+        if (TRACE) Log.d(LOGTAG, "removeJavascriptInterface=" + name);
         mProvider.removeJavascriptInterface(name);
     }
 
@@ -1881,7 +1887,7 @@
 
     public void flingScroll(int vx, int vy) {
         checkThread();
-        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "flingScroll");
+        if (TRACE) Log.d(LOGTAG, "flingScroll");
         mProvider.flingScroll(vx, vy);
     }
 
@@ -2006,6 +2012,7 @@
      *
      * @hide WebViewProvider is not public API.
      */
+    @SystemApi
     public WebViewProvider getWebViewProvider() {
         return mProvider;
     }
@@ -2015,6 +2022,7 @@
      * and fields, and make super-class calls in this WebView instance.
      * @hide Only for use by WebViewProvider implementations
      */
+    @SystemApi
     public class PrivateAccess {
         // ---- Access to super-class methods ----
         public int super_getScrollBarStyle() {
diff --git a/core/java/android/webkit/WebViewDatabase.java b/core/java/android/webkit/WebViewDatabase.java
index 99e0ffb..bfea481 100644
--- a/core/java/android/webkit/WebViewDatabase.java
+++ b/core/java/android/webkit/WebViewDatabase.java
@@ -16,6 +16,7 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
 import android.content.Context;
 
 /**
@@ -28,18 +29,12 @@
  *  <li>Data entered into text fields (e.g. for autocomplete suggestions)</li>
  * </ul>
  */
-public class WebViewDatabase {
+public abstract class WebViewDatabase {
     /**
      * @hide Since API level {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1}
      */
     protected static final String LOGTAG = "webviewdatabase";
 
-    /**
-     * @hide Only for use by WebViewProvider implementations.
-     */
-    protected WebViewDatabase() {
-    }
-
     public static WebViewDatabase getInstance(Context context) {
         return WebViewFactory.getProvider().getWebViewDatabase(context);
     }
@@ -54,9 +49,7 @@
      * @deprecated Saving passwords in WebView will not be supported in future versions.
      */
     @Deprecated
-    public boolean hasUsernamePassword() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean hasUsernamePassword();
 
     /**
      * Clears any saved username/password pairs for web forms.
@@ -67,9 +60,7 @@
      * @deprecated Saving passwords in WebView will not be supported in future versions.
      */
     @Deprecated
-    public void clearUsernamePassword() {
-        throw new MustOverrideException();
-    }
+    public abstract void clearUsernamePassword();
 
     /**
      * Gets whether there are any saved credentials for HTTP authentication.
@@ -79,9 +70,7 @@
      * @see WebView#setHttpAuthUsernamePassword
      * @see #clearHttpAuthUsernamePassword
      */
-    public boolean hasHttpAuthUsernamePassword() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean hasHttpAuthUsernamePassword();
 
     /**
      * Clears any saved credentials for HTTP authentication.
@@ -90,9 +79,7 @@
      * @see WebView#setHttpAuthUsernamePassword
      * @see #hasHttpAuthUsernamePassword
      */
-    public void clearHttpAuthUsernamePassword() {
-        throw new MustOverrideException();
-    }
+    public abstract void clearHttpAuthUsernamePassword();
 
     /**
      * Gets whether there is any saved data for web forms.
@@ -100,16 +87,12 @@
      * @return whether there is any saved data for web forms
      * @see #clearFormData
      */
-    public boolean hasFormData() {
-        throw new MustOverrideException();
-    }
+    public abstract boolean hasFormData();
 
     /**
      * Clears any saved data for web forms.
      *
      * @see #hasFormData
      */
-    public void clearFormData() {
-        throw new MustOverrideException();
-    }
+    public abstract void clearFormData();
 }
diff --git a/core/java/android/webkit/WebViewDelegate.java b/core/java/android/webkit/WebViewDelegate.java
new file mode 100644
index 0000000..3dcfda3
--- /dev/null
+++ b/core/java/android/webkit/WebViewDelegate.java
@@ -0,0 +1,163 @@
+/*
+ * Copyright (C) 2014 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.webkit;
+
+import android.annotation.SystemApi;
+import android.app.ActivityThread;
+import android.app.Application;
+import android.content.Context;
+import android.content.res.Resources;
+import android.graphics.Canvas;
+import android.net.http.ErrorStrings;
+import android.os.SystemProperties;
+import android.os.Trace;
+import android.util.SparseArray;
+import android.view.HardwareCanvas;
+import android.view.View;
+import android.view.ViewRootImpl;
+
+/**
+ * Delegate used by the WebView provider implementation to access
+ * the required framework functionality needed to implement a {@link WebView}.
+ *
+ * @hide
+ */
+@SystemApi
+public final class WebViewDelegate {
+
+    /* package */ WebViewDelegate() { }
+
+    /**
+     * Listener that gets notified whenever tracing has been enabled/disabled.
+     */
+    public interface OnTraceEnabledChangeListener {
+        void onTraceEnabledChange(boolean enabled);
+    }
+
+    /**
+     * Register a callback to be invoked when tracing for the WebView component has been
+     * enabled/disabled.
+     */
+    public void setOnTraceEnabledChangeListener(final OnTraceEnabledChangeListener listener) {
+        SystemProperties.addChangeCallback(new Runnable() {
+            @Override
+            public void run() {
+                listener.onTraceEnabledChange(isTraceTagEnabled());
+            }
+        });
+    }
+
+    /**
+     * Returns true if the WebView trace tag is enabled and false otherwise.
+     */
+    public boolean isTraceTagEnabled() {
+        return Trace.isTagEnabled(Trace.TRACE_TAG_WEBVIEW);
+    }
+
+    /**
+     * Returns true if the draw GL functor can be invoked (see {@link #invokeDrawGlFunctor})
+     * and false otherwise.
+     */
+    public boolean canInvokeDrawGlFunctor(View containerView) {
+        ViewRootImpl viewRootImpl = containerView.getViewRootImpl();
+         // viewRootImpl can be null during teardown when window is leaked.
+        return viewRootImpl != null;
+    }
+
+    /**
+     * Invokes the draw GL functor. If waitForCompletion is false the functor
+     * may be invoked asynchronously.
+     *
+     * @param nativeDrawGLFunctor the pointer to the native functor that implements
+     *        system/core/include/utils/Functor.h
+     */
+    public void invokeDrawGlFunctor(View containerView, long nativeDrawGLFunctor,
+            boolean waitForCompletion) {
+        ViewRootImpl viewRootImpl = containerView.getViewRootImpl();
+        viewRootImpl.invokeFunctor(nativeDrawGLFunctor, waitForCompletion);
+    }
+
+    /**
+     * Calls the function specified with the nativeDrawGLFunctor functor pointer. This
+     * functionality is used by the WebView for calling into their renderer from the
+     * framework display lists.
+     *
+     * @param canvas a hardware accelerated canvas (see {@link Canvas#isHardwareAccelerated()})
+     * @param nativeDrawGLFunctor the pointer to the native functor that implements
+     *        system/core/include/utils/Functor.h
+     * @throws IllegalArgumentException if the canvas is not hardware accelerated
+     */
+    public void callDrawGlFunction(Canvas canvas, long nativeDrawGLFunctor) {
+        if (!(canvas instanceof HardwareCanvas)) {
+            // Canvas#isHardwareAccelerated() is only true for subclasses of HardwareCanvas.
+            throw new IllegalArgumentException(canvas.getClass().getName()
+                    + " is not hardware accelerated");
+        }
+        ((HardwareCanvas) canvas).callDrawGLFunction(nativeDrawGLFunctor);
+    }
+
+    /**
+     * Detaches the draw GL functor.
+     *
+     * @param nativeDrawGLFunctor the pointer to the native functor that implements
+     *        system/core/include/utils/Functor.h
+     */
+    public void detachDrawGlFunctor(View containerView, long nativeDrawGLFunctor) {
+        ViewRootImpl viewRootImpl = containerView.getViewRootImpl();
+        if (nativeDrawGLFunctor != 0 && viewRootImpl != null) {
+            viewRootImpl.detachFunctor(nativeDrawGLFunctor);
+        }
+    }
+
+    /**
+     * Returns the package id of the given {@code packageName}.
+     */
+    public int getPackageId(Resources resources, String packageName) {
+        SparseArray<String> packageIdentifiers =
+                resources.getAssets().getAssignedPackageIdentifiers();
+        for (int i = 0; i < packageIdentifiers.size(); i++) {
+            final String name = packageIdentifiers.valueAt(i);
+
+            if (packageName.equals(name)) {
+                return packageIdentifiers.keyAt(i);
+            }
+        }
+        throw new RuntimeException("Package not found: " + packageName);
+    }
+
+    /**
+     * Returns the application which is embedding the WebView.
+     */
+    public Application getApplication() {
+        return ActivityThread.currentApplication();
+    }
+
+    /**
+     * Returns the error string for the given {@code errorCode}.
+     */
+    public String getErrorString(Context context, int errorCode) {
+        return ErrorStrings.getString(errorCode, context);
+    }
+
+    /**
+     * Adds the WebView asset path to {@link AssetManager}.
+     */
+    public void addWebViewAssetPath(Context context) {
+        context.getAssets().addAssetPath(
+                WebViewFactory.getLoadedPackageInfo().applicationInfo.sourceDir);
+    }
+}
diff --git a/core/java/android/webkit/WebViewFactory.java b/core/java/android/webkit/WebViewFactory.java
index c7ffedc..7b23d8f 100644
--- a/core/java/android/webkit/WebViewFactory.java
+++ b/core/java/android/webkit/WebViewFactory.java
@@ -16,6 +16,7 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
 import android.app.ActivityManagerInternal;
 import android.app.Application;
 import android.app.AppGlobals;
@@ -46,6 +47,7 @@
  *
  * @hide
  */
+@SystemApi
 public final class WebViewFactory {
 
     private static final String CHROMIUM_WEBVIEW_FACTORY =
@@ -109,7 +111,12 @@
                 StrictMode.ThreadPolicy oldPolicy = StrictMode.allowThreadDiskReads();
                 Trace.traceBegin(Trace.TRACE_TAG_WEBVIEW, "providerClass.newInstance()");
                 try {
-                    sProviderInstance = providerClass.newInstance();
+                    try {
+                        sProviderInstance = providerClass.getConstructor(WebViewDelegate.class)
+                                .newInstance(new WebViewDelegate());
+                    } catch (Exception e) {
+                        sProviderInstance = providerClass.newInstance();
+                    }
                     if (DEBUG) Log.v(LOGTAG, "Loaded provider: " + sProviderInstance);
                     return sProviderInstance;
                 } catch (Exception e) {
diff --git a/core/java/android/webkit/WebViewFactoryProvider.java b/core/java/android/webkit/WebViewFactoryProvider.java
index d37d217..9105394 100644
--- a/core/java/android/webkit/WebViewFactoryProvider.java
+++ b/core/java/android/webkit/WebViewFactoryProvider.java
@@ -16,6 +16,7 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
@@ -26,6 +27,7 @@
  * implementation of this interface, and make it available to the WebView via mechanism TBD.
  * @hide
  */
+@SystemApi
 public interface WebViewFactoryProvider {
     /**
      * This Interface provides glue for implementing the backend of WebView static methods which
diff --git a/core/java/android/webkit/WebViewProvider.java b/core/java/android/webkit/WebViewProvider.java
index fe18138..2aee57b 100644
--- a/core/java/android/webkit/WebViewProvider.java
+++ b/core/java/android/webkit/WebViewProvider.java
@@ -16,6 +16,7 @@
 
 package android.webkit;
 
+import android.annotation.SystemApi;
 import android.content.res.Configuration;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
@@ -53,6 +54,7 @@
  *
  * @hide Not part of the public API; only required by system implementors.
  */
+@SystemApi
 public interface WebViewProvider {
     //-------------------------------------------------------------------------
     // Main interface for backend provider of the WebView class.
diff --git a/core/java/android/widget/AutoCompleteTextView.java b/core/java/android/widget/AutoCompleteTextView.java
index 3b16aba..e6392b9 100644
--- a/core/java/android/widget/AutoCompleteTextView.java
+++ b/core/java/android/widget/AutoCompleteTextView.java
@@ -1005,6 +1005,12 @@
     @Override
     protected void onFocusChanged(boolean focused, int direction, Rect previouslyFocusedRect) {
         super.onFocusChanged(focused, direction, previouslyFocusedRect);
+
+        if (mTemporaryDetach) {
+            // If we are temporarily in the detach state, then do nothing.
+            return;
+        }
+
         // Perform validation if the view is losing focus.
         if (!focused) {
             performValidation();
diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
index 0917b32..5e83602 100644
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -287,9 +287,11 @@
     private int mCurTextColor;
     private int mCurHintTextColor;
     private boolean mFreezesText;
-    private boolean mTemporaryDetach;
     private boolean mDispatchTemporaryDetach;
 
+    /** Whether this view is temporarily detached from the parent view. */
+    boolean mTemporaryDetach;
+
     private Editable.Factory mEditableFactory = Editable.Factory.getInstance();
     private Spannable.Factory mSpannableFactory = Spannable.Factory.getInstance();
 
diff --git a/core/java/com/android/internal/app/ProcessStats.java b/core/java/com/android/internal/app/ProcessStats.java
index e3e5647..1b25486 100644
--- a/core/java/com/android/internal/app/ProcessStats.java
+++ b/core/java/com/android/internal/app/ProcessStats.java
@@ -2746,6 +2746,7 @@
         pw.print("total");
         dumpAdjTimesCheckin(pw, ",", mMemFactorDurations, mMemFactor,
                 mStartTime, now);
+        pw.println();
         if (mSysMemUsageTable != null) {
             pw.print("sysmemusage");
             for (int i=0; i<mSysMemUsageTableSize; i++) {
diff --git a/core/java/com/android/internal/app/ResolverActivity.java b/core/java/com/android/internal/app/ResolverActivity.java
index 376db6e..2db466a 100644
--- a/core/java/com/android/internal/app/ResolverActivity.java
+++ b/core/java/com/android/internal/app/ResolverActivity.java
@@ -840,7 +840,7 @@
                 }
                 if (N > 1) {
                     Comparator<ResolveInfo> rComparator =
-                            new ResolverComparator(ResolverActivity.this);
+                            new ResolverComparator(ResolverActivity.this, mIntent);
                     Collections.sort(currentResolveList, rComparator);
                 }
                 // First put the initial items at the top.
@@ -1093,11 +1093,20 @@
         }
     }
 
+    static final boolean isSpecificUriMatch(int match) {
+        match = match&IntentFilter.MATCH_CATEGORY_MASK;
+        return match >= IntentFilter.MATCH_CATEGORY_HOST
+                && match <= IntentFilter.MATCH_CATEGORY_PATH;
+    }
+
     class ResolverComparator implements Comparator<ResolveInfo> {
         private final Collator mCollator;
+        private final boolean mHttp;
 
-        public ResolverComparator(Context context) {
+        public ResolverComparator(Context context, Intent intent) {
             mCollator = Collator.getInstance(context.getResources().getConfiguration().locale);
+            String scheme = intent.getScheme();
+            mHttp = "http".equals(scheme) || "https".equals(scheme);
         }
 
         @Override
@@ -1107,6 +1116,17 @@
                 return 1;
             }
 
+            if (mHttp) {
+                // Special case: we want filters that match URI paths/schemes to be
+                // ordered before others.  This is for the case when opening URIs,
+                // to make native apps go above browsers.
+                final boolean lhsSpecific = isSpecificUriMatch(lhs.match);
+                final boolean rhsSpecific = isSpecificUriMatch(rhs.match);
+                if (lhsSpecific != rhsSpecific) {
+                    return lhsSpecific ? -1 : 1;
+                }
+            }
+
             if (mStats != null) {
                 final long timeDiff =
                         getPackageTimeSpent(rhs.activityInfo.packageName) -
diff --git a/core/jni/android_hardware_camera2_DngCreator.cpp b/core/jni/android_hardware_camera2_DngCreator.cpp
index 31c7b9f..533313a 100644
--- a/core/jni/android_hardware_camera2_DngCreator.cpp
+++ b/core/jni/android_hardware_camera2_DngCreator.cpp
@@ -1278,7 +1278,7 @@
             }
 
             BAIL_IF_INVALID(writer->addEntry(TAG_CAMERACALIBRATION2, entry2.count,
-                    calibrationTransform1, TIFF_IFD_0),  env, TAG_CAMERACALIBRATION2, writer);
+                    calibrationTransform2, TIFF_IFD_0),  env, TAG_CAMERACALIBRATION2, writer);
         }
     }
 
diff --git a/core/jni/android_media_AudioSystem.cpp b/core/jni/android_media_AudioSystem.cpp
index f099289..4b4b367 100644
--- a/core/jni/android_media_AudioSystem.cpp
+++ b/core/jni/android_media_AudioSystem.cpp
@@ -160,6 +160,9 @@
 {
     // remove global references
     JNIEnv *env = AndroidRuntime::getJNIEnv();
+    if (env == NULL) {
+        return;
+    }
     env->DeleteGlobalRef(mObject);
     env->DeleteGlobalRef(mClass);
 }
@@ -167,7 +170,9 @@
 void JNIAudioPortCallback::sendEvent(int event)
 {
     JNIEnv *env = AndroidRuntime::getJNIEnv();
-
+    if (env == NULL) {
+        return;
+    }
     env->CallStaticVoidMethod(mClass, gPostEventFromNative, mObject,
                               event, 0, 0, NULL);
     if (env->ExceptionCheck()) {
diff --git a/core/jni/android_os_Parcel.cpp b/core/jni/android_os_Parcel.cpp
index 44863cc..960acc0 100644
--- a/core/jni/android_os_Parcel.cpp
+++ b/core/jni/android_os_Parcel.cpp
@@ -688,6 +688,16 @@
             "Binder invocation to an incorrect interface");
 }
 
+static jlong android_os_Parcel_getGlobalAllocSize(JNIEnv* env, jclass clazz)
+{
+    return Parcel::getGlobalAllocSize();
+}
+
+static jlong android_os_Parcel_getGlobalAllocCount(JNIEnv* env, jclass clazz)
+{
+    return Parcel::getGlobalAllocCount();
+}
+
 // ----------------------------------------------------------------------------
 
 static const JNINativeMethod gParcelMethods[] = {
@@ -737,6 +747,9 @@
     {"nativeHasFileDescriptors",  "(J)Z", (void*)android_os_Parcel_hasFileDescriptors},
     {"nativeWriteInterfaceToken", "(JLjava/lang/String;)V", (void*)android_os_Parcel_writeInterfaceToken},
     {"nativeEnforceInterface",    "(JLjava/lang/String;)V", (void*)android_os_Parcel_enforceInterface},
+
+    {"getGlobalAllocSize",        "()J", (void*)android_os_Parcel_getGlobalAllocSize},
+    {"getGlobalAllocCount",       "()J", (void*)android_os_Parcel_getGlobalAllocCount},
 };
 
 const char* const kParcelPathName = "android/os/Parcel";
diff --git a/core/jni/android_view_GLES20Canvas.cpp b/core/jni/android_view_GLES20Canvas.cpp
index b023ebd..fe64aba 100644
--- a/core/jni/android_view_GLES20Canvas.cpp
+++ b/core/jni/android_view_GLES20Canvas.cpp
@@ -172,6 +172,12 @@
     return Caches::getInstance().maxTextureSize;
 }
 
+static void android_view_GLES20Canvas_setOverrideXfermode(JNIEnv* env, jobject clazz,
+        jlong rendererPtr, int xfermode) {
+    DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr);
+    renderer->setOverrideXfermode(xfermode);
+}
+
 // ----------------------------------------------------------------------------
 // State
 // ----------------------------------------------------------------------------
@@ -964,6 +970,8 @@
     { "nGetMaximumTextureWidth",  "()I",       (void*) android_view_GLES20Canvas_getMaxTextureWidth },
     { "nGetMaximumTextureHeight", "()I",       (void*) android_view_GLES20Canvas_getMaxTextureHeight },
 
+    { "nSetOverrideXfermode", "(JI)V",       (void*) android_view_GLES20Canvas_setOverrideXfermode },
+
 #endif
 };
 
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index b03103e..4d6fc9c 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -2895,6 +2895,12 @@
         android:description="@string/permdesc_removeDrmCertificates"
         android:protectionLevel="signature|system" />
 
+    <!-- Must be required by a {@link android.service.carriermessaging.CarrierMessagingService}.
+         Any service that filters for this intent must be a carrier privileged app. -->
+    <permission android:name="android.permission.BIND_CARRIER_MESSAGING_SERVICE"
+        android:label="@string/permlab_bindCarrierMessagingService"
+        android:description="@string/permdesc_bindCarrierMessagingService" />
+
     <!-- 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/vector_drawable_progress_indeterminate_horizontal.xml b/core/res/res/drawable/vector_drawable_progress_indeterminate_horizontal.xml
index aa75a7a..912b5bf 100644
--- a/core/res/res/drawable/vector_drawable_progress_indeterminate_horizontal.xml
+++ b/core/res/res/drawable/vector_drawable_progress_indeterminate_horizontal.xml
@@ -27,7 +27,7 @@
             android:name="background_track"
             android:pathData="M -180.0,-1.0 l 360.0,0 l 0,2.0 l -360.0,0 Z"
             android:fillColor="?attr/colorControlActivated"
-            android:fillAlpha="0.1"/>
+            android:fillAlpha="?attr/disabledAlpha"/>
         <group
             android:name="rect2_grp"
             android:translateX="-197.60001"
diff --git a/core/res/res/values-mcc310-mnc160/config.xml b/core/res/res/values-mcc310-mnc160/config.xml
index 28cd695..6bfc3d1 100644
--- a/core/res/res/values-mcc310-mnc160/config.xml
+++ b/core/res/res/values-mcc310-mnc160/config.xml
@@ -25,8 +25,8 @@
     -->
     <integer name="config_mobile_mtu">1440</integer>
 
-    <!-- Flag specifying whether VoLTE & VT should be available for carrier: independent of
+    <!-- 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 -->
-    <bool name="config_carrier_volte_vt_available">true</bool>
+    <bool name="config_carrier_volte_available">true</bool>
 </resources>
diff --git a/core/res/res/values-mcc310-mnc200/config.xml b/core/res/res/values-mcc310-mnc200/config.xml
index 28cd695..6bfc3d1 100644
--- a/core/res/res/values-mcc310-mnc200/config.xml
+++ b/core/res/res/values-mcc310-mnc200/config.xml
@@ -25,8 +25,8 @@
     -->
     <integer name="config_mobile_mtu">1440</integer>
 
-    <!-- Flag specifying whether VoLTE & VT should be available for carrier: independent of
+    <!-- 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 -->
-    <bool name="config_carrier_volte_vt_available">true</bool>
+    <bool name="config_carrier_volte_available">true</bool>
 </resources>
diff --git a/core/res/res/values-mcc310-mnc210/config.xml b/core/res/res/values-mcc310-mnc210/config.xml
index 28cd695..6bfc3d1 100644
--- a/core/res/res/values-mcc310-mnc210/config.xml
+++ b/core/res/res/values-mcc310-mnc210/config.xml
@@ -25,8 +25,8 @@
     -->
     <integer name="config_mobile_mtu">1440</integer>
 
-    <!-- Flag specifying whether VoLTE & VT should be available for carrier: independent of
+    <!-- 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 -->
-    <bool name="config_carrier_volte_vt_available">true</bool>
+    <bool name="config_carrier_volte_available">true</bool>
 </resources>
diff --git a/core/res/res/values-mcc310-mnc220/config.xml b/core/res/res/values-mcc310-mnc220/config.xml
index 28cd695..6bfc3d1 100644
--- a/core/res/res/values-mcc310-mnc220/config.xml
+++ b/core/res/res/values-mcc310-mnc220/config.xml
@@ -25,8 +25,8 @@
     -->
     <integer name="config_mobile_mtu">1440</integer>
 
-    <!-- Flag specifying whether VoLTE & VT should be available for carrier: independent of
+    <!-- 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 -->
-    <bool name="config_carrier_volte_vt_available">true</bool>
+    <bool name="config_carrier_volte_available">true</bool>
 </resources>
diff --git a/core/res/res/values-mcc310-mnc230/config.xml b/core/res/res/values-mcc310-mnc230/config.xml
index 28cd695..6bfc3d1 100644
--- a/core/res/res/values-mcc310-mnc230/config.xml
+++ b/core/res/res/values-mcc310-mnc230/config.xml
@@ -25,8 +25,8 @@
     -->
     <integer name="config_mobile_mtu">1440</integer>
 
-    <!-- Flag specifying whether VoLTE & VT should be available for carrier: independent of
+    <!-- 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 -->
-    <bool name="config_carrier_volte_vt_available">true</bool>
+    <bool name="config_carrier_volte_available">true</bool>
 </resources>
diff --git a/core/res/res/values-mcc310-mnc240/config.xml b/core/res/res/values-mcc310-mnc240/config.xml
index 28cd695..6bfc3d1 100644
--- a/core/res/res/values-mcc310-mnc240/config.xml
+++ b/core/res/res/values-mcc310-mnc240/config.xml
@@ -25,8 +25,8 @@
     -->
     <integer name="config_mobile_mtu">1440</integer>
 
-    <!-- Flag specifying whether VoLTE & VT should be available for carrier: independent of
+    <!-- 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 -->
-    <bool name="config_carrier_volte_vt_available">true</bool>
+    <bool name="config_carrier_volte_available">true</bool>
 </resources>
diff --git a/core/res/res/values-mcc310-mnc250/config.xml b/core/res/res/values-mcc310-mnc250/config.xml
index 28cd695..6bfc3d1 100644
--- a/core/res/res/values-mcc310-mnc250/config.xml
+++ b/core/res/res/values-mcc310-mnc250/config.xml
@@ -25,8 +25,8 @@
     -->
     <integer name="config_mobile_mtu">1440</integer>
 
-    <!-- Flag specifying whether VoLTE & VT should be available for carrier: independent of
+    <!-- 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 -->
-    <bool name="config_carrier_volte_vt_available">true</bool>
+    <bool name="config_carrier_volte_available">true</bool>
 </resources>
diff --git a/core/res/res/values-mcc310-mnc270/config.xml b/core/res/res/values-mcc310-mnc270/config.xml
index 28cd695..6bfc3d1 100644
--- a/core/res/res/values-mcc310-mnc270/config.xml
+++ b/core/res/res/values-mcc310-mnc270/config.xml
@@ -25,8 +25,8 @@
     -->
     <integer name="config_mobile_mtu">1440</integer>
 
-    <!-- Flag specifying whether VoLTE & VT should be available for carrier: independent of
+    <!-- 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 -->
-    <bool name="config_carrier_volte_vt_available">true</bool>
+    <bool name="config_carrier_volte_available">true</bool>
 </resources>
diff --git a/core/res/res/values-mcc310-mnc300/config.xml b/core/res/res/values-mcc310-mnc300/config.xml
index 28cd695..6bfc3d1 100644
--- a/core/res/res/values-mcc310-mnc300/config.xml
+++ b/core/res/res/values-mcc310-mnc300/config.xml
@@ -25,8 +25,8 @@
     -->
     <integer name="config_mobile_mtu">1440</integer>
 
-    <!-- Flag specifying whether VoLTE & VT should be available for carrier: independent of
+    <!-- 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 -->
-    <bool name="config_carrier_volte_vt_available">true</bool>
+    <bool name="config_carrier_volte_available">true</bool>
 </resources>
diff --git a/core/res/res/values-mcc310-mnc310/config.xml b/core/res/res/values-mcc310-mnc310/config.xml
index 28cd695..6bfc3d1 100644
--- a/core/res/res/values-mcc310-mnc310/config.xml
+++ b/core/res/res/values-mcc310-mnc310/config.xml
@@ -25,8 +25,8 @@
     -->
     <integer name="config_mobile_mtu">1440</integer>
 
-    <!-- Flag specifying whether VoLTE & VT should be available for carrier: independent of
+    <!-- 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 -->
-    <bool name="config_carrier_volte_vt_available">true</bool>
+    <bool name="config_carrier_volte_available">true</bool>
 </resources>
diff --git a/core/res/res/values-mcc310-mnc490/config.xml b/core/res/res/values-mcc310-mnc490/config.xml
index 28cd695..6bfc3d1 100644
--- a/core/res/res/values-mcc310-mnc490/config.xml
+++ b/core/res/res/values-mcc310-mnc490/config.xml
@@ -25,8 +25,8 @@
     -->
     <integer name="config_mobile_mtu">1440</integer>
 
-    <!-- Flag specifying whether VoLTE & VT should be available for carrier: independent of
+    <!-- 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 -->
-    <bool name="config_carrier_volte_vt_available">true</bool>
+    <bool name="config_carrier_volte_available">true</bool>
 </resources>
diff --git a/core/res/res/values-mcc310-mnc530/config.xml b/core/res/res/values-mcc310-mnc530/config.xml
index 28cd695..6bfc3d1 100644
--- a/core/res/res/values-mcc310-mnc530/config.xml
+++ b/core/res/res/values-mcc310-mnc530/config.xml
@@ -25,8 +25,8 @@
     -->
     <integer name="config_mobile_mtu">1440</integer>
 
-    <!-- Flag specifying whether VoLTE & VT should be available for carrier: independent of
+    <!-- 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 -->
-    <bool name="config_carrier_volte_vt_available">true</bool>
+    <bool name="config_carrier_volte_available">true</bool>
 </resources>
diff --git a/core/res/res/values-mcc310-mnc580/config.xml b/core/res/res/values-mcc310-mnc580/config.xml
index 28cd695..6bfc3d1 100644
--- a/core/res/res/values-mcc310-mnc580/config.xml
+++ b/core/res/res/values-mcc310-mnc580/config.xml
@@ -25,8 +25,8 @@
     -->
     <integer name="config_mobile_mtu">1440</integer>
 
-    <!-- Flag specifying whether VoLTE & VT should be available for carrier: independent of
+    <!-- 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 -->
-    <bool name="config_carrier_volte_vt_available">true</bool>
+    <bool name="config_carrier_volte_available">true</bool>
 </resources>
diff --git a/core/res/res/values-mcc310-mnc590/config.xml b/core/res/res/values-mcc310-mnc590/config.xml
index 28cd695..6bfc3d1 100644
--- a/core/res/res/values-mcc310-mnc590/config.xml
+++ b/core/res/res/values-mcc310-mnc590/config.xml
@@ -25,8 +25,8 @@
     -->
     <integer name="config_mobile_mtu">1440</integer>
 
-    <!-- Flag specifying whether VoLTE & VT should be available for carrier: independent of
+    <!-- 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 -->
-    <bool name="config_carrier_volte_vt_available">true</bool>
+    <bool name="config_carrier_volte_available">true</bool>
 </resources>
diff --git a/core/res/res/values-mcc310-mnc640/config.xml b/core/res/res/values-mcc310-mnc640/config.xml
index 28cd695..6bfc3d1 100644
--- a/core/res/res/values-mcc310-mnc640/config.xml
+++ b/core/res/res/values-mcc310-mnc640/config.xml
@@ -25,8 +25,8 @@
     -->
     <integer name="config_mobile_mtu">1440</integer>
 
-    <!-- Flag specifying whether VoLTE & VT should be available for carrier: independent of
+    <!-- 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 -->
-    <bool name="config_carrier_volte_vt_available">true</bool>
+    <bool name="config_carrier_volte_available">true</bool>
 </resources>
diff --git a/core/res/res/values-mcc310-mnc660/config.xml b/core/res/res/values-mcc310-mnc660/config.xml
index 28cd695..6bfc3d1 100644
--- a/core/res/res/values-mcc310-mnc660/config.xml
+++ b/core/res/res/values-mcc310-mnc660/config.xml
@@ -25,8 +25,8 @@
     -->
     <integer name="config_mobile_mtu">1440</integer>
 
-    <!-- Flag specifying whether VoLTE & VT should be available for carrier: independent of
+    <!-- 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 -->
-    <bool name="config_carrier_volte_vt_available">true</bool>
+    <bool name="config_carrier_volte_available">true</bool>
 </resources>
diff --git a/core/res/res/values-mcc310-mnc800/config.xml b/core/res/res/values-mcc310-mnc800/config.xml
index 28cd695..6bfc3d1 100644
--- a/core/res/res/values-mcc310-mnc800/config.xml
+++ b/core/res/res/values-mcc310-mnc800/config.xml
@@ -25,8 +25,8 @@
     -->
     <integer name="config_mobile_mtu">1440</integer>
 
-    <!-- Flag specifying whether VoLTE & VT should be available for carrier: independent of
+    <!-- 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 -->
-    <bool name="config_carrier_volte_vt_available">true</bool>
+    <bool name="config_carrier_volte_available">true</bool>
 </resources>
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index d6bc38f..0cc007b 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -2344,6 +2344,11 @@
     <!-- 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>
+
     <!-- Policy administration -->
 
     <!-- Title of policy access to limiting the user's password choices -->
diff --git a/core/res/res/values/themes_micro.xml b/core/res/res/values/themes_micro.xml
index f1bc5da..1ebc708 100644
--- a/core/res/res/values/themes_micro.xml
+++ b/core/res/res/values/themes_micro.xml
@@ -28,6 +28,8 @@
              to work properly. -->
         <item name="windowIsTranslucent">true</item>
         <item name="windowSwipeToDismiss">true</item>
+        <!-- Required to force windowInsets dispatch through application UI. -->
+        <item name="windowOverscan">true</item>
     </style>
 
     <style name="Theme.Micro.Light" parent="Theme.Holo.Light.NoActionBar">
@@ -44,6 +46,8 @@
              to work properly. -->
         <item name="windowIsTranslucent">true</item>
         <item name="windowSwipeToDismiss">true</item>
+        <!-- Required to force windowInsets dispatch through application UI. -->
+        <item name="windowOverscan">true</item>
     </style>
 
     <style name="Theme.Micro.Dialog" parent="Theme.Holo.Light.Dialog">
@@ -52,6 +56,8 @@
         <item name="windowFullscreen">true</item>
         <item name="textAppearance">@style/TextAppearance.Micro</item>
         <item name="textAppearanceInverse">@style/TextAppearance.Micro</item>
+        <!-- Required to force windowInsets dispatch through application UI. -->
+        <item name="windowOverscan">true</item>
     </style>
 
     <style name="Theme.Micro.Dialog.Alert">
diff --git a/core/tests/coretests/src/android/content/pm/ParceledListSliceTest.java b/core/tests/coretests/src/android/content/pm/ParceledListSliceTest.java
new file mode 100644
index 0000000..e7f4bad
--- /dev/null
+++ b/core/tests/coretests/src/android/content/pm/ParceledListSliceTest.java
@@ -0,0 +1,263 @@
+package android.content.pm;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+import junit.framework.TestCase;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ParceledListSliceTest extends TestCase {
+
+    public void testSmallList() throws Exception {
+        final int objectCount = 100;
+        List<SmallObject> list = new ArrayList<>();
+        for (int i = 0; i < objectCount; i++) {
+            list.add(new SmallObject(i * 2, (i * 2) + 1));
+        }
+
+        ParceledListSlice<SmallObject> slice;
+
+        Parcel parcel = Parcel.obtain();
+        try {
+            parcel.writeParcelable(new ParceledListSlice<>(list), 0);
+            parcel.setDataPosition(0);
+            slice = parcel.readParcelable(getClass().getClassLoader());
+        } finally {
+            parcel.recycle();
+        }
+
+        assertNotNull(slice);
+        assertNotNull(slice.getList());
+        assertEquals(objectCount, slice.getList().size());
+
+        for (int i = 0; i < objectCount; i++) {
+            assertEquals(i * 2, slice.getList().get(i).mFieldA);
+            assertEquals((i * 2) + 1, slice.getList().get(i).mFieldB);
+        }
+    }
+
+    private static int measureLargeObject() {
+        Parcel p = Parcel.obtain();
+        try {
+            new LargeObject(0, 0, 0, 0, 0).writeToParcel(p, 0);
+            return p.dataPosition();
+        } finally {
+            p.recycle();
+        }
+    }
+
+    /**
+     * Test that when the list is large, the data is successfully parceled
+     * and unparceled (the implementation will send pieces of the list in
+     * separate round-trips to avoid the IPC limit).
+     */
+    public void testLargeList() throws Exception {
+        final int thresholdBytes = 256 * 1024;
+        final int objectCount = thresholdBytes / measureLargeObject();
+
+        List<LargeObject> list = new ArrayList<>();
+        for (int i = 0; i < objectCount; i++) {
+            list.add(new LargeObject(
+                    i * 5,
+                    (i * 5) + 1,
+                    (i * 5) + 2,
+                    (i * 5) + 3,
+                    (i * 5) + 4
+            ));
+        }
+
+        ParceledListSlice<LargeObject> slice;
+
+        Parcel parcel = Parcel.obtain();
+        try {
+            parcel.writeParcelable(new ParceledListSlice<>(list), 0);
+            parcel.setDataPosition(0);
+            slice = parcel.readParcelable(getClass().getClassLoader());
+        } finally {
+            parcel.recycle();
+        }
+
+        assertNotNull(slice);
+        assertNotNull(slice.getList());
+        assertEquals(objectCount, slice.getList().size());
+
+        for (int i = 0; i < objectCount; i++) {
+            assertEquals(i * 5, slice.getList().get(i).mFieldA);
+            assertEquals((i * 5) + 1, slice.getList().get(i).mFieldB);
+            assertEquals((i * 5) + 2, slice.getList().get(i).mFieldC);
+            assertEquals((i * 5) + 3, slice.getList().get(i).mFieldD);
+            assertEquals((i * 5) + 4, slice.getList().get(i).mFieldE);
+        }
+    }
+
+    /**
+     * Test that only homogeneous elements may be unparceled.
+     */
+    public void testHomogeneousElements() throws Exception {
+        List<BaseObject> list = new ArrayList<>();
+        list.add(new LargeObject(0, 1, 2, 3, 4));
+        list.add(new SmallObject(5, 6));
+        list.add(new SmallObject(7, 8));
+
+        Parcel parcel = Parcel.obtain();
+        try {
+            writeEvilParceledListSlice(parcel, list);
+            parcel.setDataPosition(0);
+            try {
+                ParceledListSlice.CREATOR.createFromParcel(parcel, getClass().getClassLoader());
+                assertTrue("Unparceled heterogeneous ParceledListSlice", false);
+            } catch (IllegalArgumentException e) {
+                // Success, we're not allowed to process heterogeneous
+                // elements in a ParceledListSlice.
+            }
+        } finally {
+            parcel.recycle();
+        }
+    }
+
+    /**
+     * Write a ParcelableListSlice that uses the BaseObject base class as the Creator.
+     * This is dangerous, as it may affect how the data is unparceled, then later parceled
+     * by the system, leading to a self-modifying data security vulnerability.
+     */
+    private static <T extends BaseObject> void writeEvilParceledListSlice(Parcel dest, List<T> list) {
+        final int listCount = list.size();
+
+        // Number of items.
+        dest.writeInt(listCount);
+
+        // The type/creator to use when unparceling. Here we use the base class
+        // to simulate an attack on ParceledListSlice.
+        dest.writeString(BaseObject.class.getName());
+
+        for (int i = 0; i < listCount; i++) {
+            // 1 means the item is present.
+            dest.writeInt(1);
+            list.get(i).writeToParcel(dest, 0);
+        }
+    }
+
+    public abstract static class BaseObject implements Parcelable {
+        protected static final int TYPE_SMALL = 0;
+        protected static final int TYPE_LARGE = 1;
+
+        protected void writeToParcel(Parcel dest, int flags, int type) {
+            dest.writeInt(type);
+        }
+
+        @Override
+        public int describeContents() {
+            return 0;
+        }
+
+        /**
+         * This is *REALLY* bad, but we're doing it in the test to ensure that we handle
+         * the possible exploit when unparceling an object with the BaseObject written as
+         * Creator.
+         */
+        public static final Creator<BaseObject> CREATOR = new Creator<BaseObject>() {
+            @Override
+            public BaseObject createFromParcel(Parcel source) {
+                switch (source.readInt()) {
+                    case TYPE_SMALL:
+                        return SmallObject.createFromParcelBody(source);
+                    case TYPE_LARGE:
+                        return LargeObject.createFromParcelBody(source);
+                    default:
+                        throw new IllegalArgumentException("Unknown type");
+                }
+            }
+
+            @Override
+            public BaseObject[] newArray(int size) {
+                return new BaseObject[size];
+            }
+        };
+    }
+
+    public static class SmallObject extends BaseObject {
+        public int mFieldA;
+        public int mFieldB;
+
+        public SmallObject(int a, int b) {
+            mFieldA = a;
+            mFieldB = b;
+        }
+
+        @Override
+        public void writeToParcel(Parcel dest, int flags) {
+            super.writeToParcel(dest, flags, TYPE_SMALL);
+            dest.writeInt(mFieldA);
+            dest.writeInt(mFieldB);
+        }
+
+        public static SmallObject createFromParcelBody(Parcel source) {
+            return new SmallObject(source.readInt(), source.readInt());
+        }
+
+        public static final Creator<SmallObject> CREATOR = new Creator<SmallObject>() {
+            @Override
+            public SmallObject createFromParcel(Parcel source) {
+                // Consume the type (as it is always written out).
+                source.readInt();
+                return createFromParcelBody(source);
+            }
+
+            @Override
+            public SmallObject[] newArray(int size) {
+                return new SmallObject[size];
+            }
+        };
+    }
+
+    public static class LargeObject extends BaseObject {
+        public int mFieldA;
+        public int mFieldB;
+        public int mFieldC;
+        public int mFieldD;
+        public int mFieldE;
+
+        public LargeObject(int a, int b, int c, int d, int e) {
+            mFieldA = a;
+            mFieldB = b;
+            mFieldC = c;
+            mFieldD = d;
+            mFieldE = e;
+        }
+
+        @Override
+        public void writeToParcel(Parcel dest, int flags) {
+            super.writeToParcel(dest, flags, TYPE_LARGE);
+            dest.writeInt(mFieldA);
+            dest.writeInt(mFieldB);
+            dest.writeInt(mFieldC);
+            dest.writeInt(mFieldD);
+            dest.writeInt(mFieldE);
+        }
+
+        public static LargeObject createFromParcelBody(Parcel source) {
+            return new LargeObject(
+                    source.readInt(),
+                    source.readInt(),
+                    source.readInt(),
+                    source.readInt(),
+                    source.readInt()
+            );
+        }
+
+        public static final Creator<LargeObject> CREATOR = new Creator<LargeObject>() {
+            @Override
+            public LargeObject createFromParcel(Parcel source) {
+                // Consume the type (as it is always written out).
+                source.readInt();
+                return createFromParcelBody(source);
+            }
+
+            @Override
+            public LargeObject[] newArray(int size) {
+                return new LargeObject[size];
+            }
+        };
+    }
+}
diff --git a/core/tests/coretests/src/android/content/pm/SignatureTest.java b/core/tests/coretests/src/android/content/pm/SignatureTest.java
new file mode 100644
index 0000000..89d5997
--- /dev/null
+++ b/core/tests/coretests/src/android/content/pm/SignatureTest.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2014 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.content.pm;
+
+import junit.framework.TestCase;
+
+public class SignatureTest extends TestCase {
+
+    /** Cert A with valid syntax */
+    private static final Signature A = new Signature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
+    /** Cert A with malformed syntax */
+    private static final Signature M = new Signature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
+    /** Cert B with valid syntax */
+    private static final Signature B = new Signature("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");
+
+    public void testExactlyEqual() throws Exception {
+        assertTrue(Signature.areExactMatch(asArray(A), asArray(A)));
+        assertTrue(Signature.areExactMatch(asArray(M), asArray(M)));
+
+        assertFalse(Signature.areExactMatch(asArray(A), asArray(B)));
+        assertFalse(Signature.areExactMatch(asArray(A), asArray(M)));
+        assertFalse(Signature.areExactMatch(asArray(M), asArray(A)));
+
+        assertTrue(Signature.areExactMatch(asArray(A, M), asArray(M, A)));
+    }
+
+    public void testEffectiveMatch() throws Exception {
+        assertTrue(Signature.areEffectiveMatch(asArray(A), asArray(A)));
+        assertTrue(Signature.areEffectiveMatch(asArray(M), asArray(M)));
+
+        assertFalse(Signature.areEffectiveMatch(asArray(A), asArray(B)));
+        assertTrue(Signature.areEffectiveMatch(asArray(A), asArray(M)));
+        assertTrue(Signature.areEffectiveMatch(asArray(M), asArray(A)));
+
+        assertTrue(Signature.areEffectiveMatch(asArray(A, M), asArray(M, A)));
+        assertTrue(Signature.areEffectiveMatch(asArray(A, B), asArray(M, B)));
+        assertFalse(Signature.areEffectiveMatch(asArray(A, M), asArray(A, B)));
+    }
+
+    private static Signature[] asArray(Signature... s) {
+        return s;
+    }
+}
diff --git a/docs/html/google/gcm/ccs.jd b/docs/html/google/gcm/ccs.jd
index 7db7a74..6332b8d 100644
--- a/docs/html/google/gcm/ccs.jd
+++ b/docs/html/google/gcm/ccs.jd
@@ -263,6 +263,21 @@
 &lt;/message&gt;
 </pre>
 
+<p>Device Message Rate Exceeded:</p>
+
+<pre>&lt;message id=&quot;...&quot;&gt;
+  &lt;gcm xmlns=&quot;google:mobile:data&quot;&gt;
+  {
+    &quot;message_type&quot;:&quot;nack&quot;,
+    &quot;message_id&quot;:&quot;msgId1&quot;,
+    &quot;from&quot;:&quot;REGID&quot;,
+    &quot;error&quot;:&quot;DEVICE_MESSAGE_RATE_EXCEEDED&quot;,
+    &quot;error_description&quot;:&quot;Downstream message rate exceeded for this registration id&quot;
+  }
+  &lt;/gcm&gt;
+&lt;/message&gt;
+</pre>
+
 <p>The following table lists NACK error codes. Unless otherwise
 indicated, a NACKed message should not be retried. Unexpected NACK error codes
 should be treated the same as {@code INTERNAL_SERVER_ERROR}.</p>
@@ -303,8 +318,7 @@
 <td>{@code DEVICE_MESSAGE_RATE_EXCEEDED}</td>
 <td>The rate of messages to a particular device is too high. You should reduce
 the number of messages sent to this device and should not immediately retry
-sending to this device. This error code replaces {@code QUOTA_EXCEEDED},
-which has been deprecated.</td>
+sending to this device. This error code is replacing {@code QUOTA_EXCEEDED}.</td>
 </tr>
 <tr>
   <td>{@code SERVICE_UNAVAILABLE}</td>
diff --git a/docs/html/google/gcm/client.jd b/docs/html/google/gcm/client.jd
index 70109c6..d44ee3c 100644
--- a/docs/html/google/gcm/client.jd
+++ b/docs/html/google/gcm/client.jd
@@ -452,6 +452,21 @@
     editor.commit();
 }</pre>
 
+<h4 id="reg-errors">Handle registration errors</h4>
+
+<p>As stated above, an Android app must register with GCM servers and get a registration ID
+(regID) before it can receive messages. A given regID is not guaranteed to last indefinitely,
+so the first thing your app should always do is check to make sure it has a valid regID
+(as shown in the code snippets above).</p>
+
+<p>In addition to confirming that it has a valid regID, your app should be prepared to handle
+the registration error {@code TOO_MANY_REGISTRATIONS}. This error indicates that the device
+has too many apps registered with GCM. The error only occurs in cases where there are
+extreme numbers of apps, so it should not affect the average user. The remedy is to prompt
+the user to delete some of the other GCM-enabled apps from the device to make
+room for the new one.</p>
+
+
 <h3 id="sample-send">Send a message</h3>
 <p>When the user clicks the app's <strong>Send</strong> button, the app sends an
 upstream message using the
diff --git a/docs/html/guide/components/intents-filters.jd b/docs/html/guide/components/intents-filters.jd
index 2f8c407..3dec216 100644
--- a/docs/html/guide/components/intents-filters.jd
+++ b/docs/html/guide/components/intents-filters.jd
@@ -139,7 +139,9 @@
 intent when starting a {@link android.app.Service} and do not
 declare intent filters for your services. Using an implicit intent to start a service is a
 security hazard because you cannot be certain what service will respond to the intent,
-and the user cannot see which service starts.</p>
+and the user cannot see which service starts. Beginning with Android 5.0 (API level 21), the system
+throws an exception if you call {@link android.content.Context#bindService bindService()}
+with an implicit intent.</p>
 
 
 
@@ -424,18 +426,18 @@
 android.app.Activity#startActivity startActivity()}. For example:</p>
 
 <pre>
-Intent intent = new Intent(Intent.ACTION_SEND);
+Intent sendIntent = new Intent(Intent.ACTION_SEND);
 ...
 
 // Always use string resources for UI text.
 // This says something like "Share this photo with"
 String title = getResources().getString(R.string.chooser_title);
-// Create intent to show chooser
-Intent chooser = Intent.createChooser(intent, title);
+// Create intent to show the chooser dialog
+Intent chooser = Intent.createChooser(sendIntent, title);
 
-// Verify the intent will resolve to at least one activity
+// Verify the original intent will resolve to at least one activity
 if (sendIntent.resolveActivity(getPackageManager()) != null) {
-    startActivity(sendIntent);
+    startActivity(chooser);
 }
 </pre>
 
diff --git a/docs/html/samples/new/index.jd b/docs/html/samples/new/index.jd
index 330caa3..ba75072 100644
--- a/docs/html/samples/new/index.jd
+++ b/docs/html/samples/new/index.jd
@@ -12,99 +12,229 @@
 </p>
 
 
-<h3 id="BasicManagedProfile">BasicManagedProfile</h3>
-<div class="figure" style="width:220px">
-  <img src="{@docRoot}samples/images/BasicManagedProfile.png"
-     srcset="{@docRoot}samples/images/BasicManagedProfile@2x.png 2x"
-     alt="" height="375" />
-  <p class="img-caption">
-    <strong>Figure 1.</strong> The BasicManagedProfile sample app.
-  </p>
-</div>
+<!-- NOTE TO EDITORS: add most recent samples first -->
 
-<p>This sample demonstrates how to create a managed profile. You can also:</p>
-<ul>
-  <li>Enable or disable other apps, and set restrictions on them.</li>
-  <li>Configure intents to be forwarded between the primary account and the
-   managed profile.</li>
-  <li>Wipe all the data associated with the managed profile.</li>
-</ul>
+<h3 id="MediaBrowserService">Media Browser Service</h3>
 
-<p class="note"><strong>Note:</strong> There can be only one managed profile on
-  a device at a time.</p>
+<p>
+This sample is a simple audio media app that exposes its media
+library and provides metadata and playback controls through the new
+MediaBrowserService and MediaSession APIs from API 21.
+The sample is compatible with Android Auto and also provides a basic UI
+when not connected to a car.
+</p>
 
-<p><a href="http://github.com/googlesamples/android-BasicManagedProfile">Get it on GitHub</a></p>
+<p class="note">
+  <strong>Note:</strong> This sample is compatible with <a
+  href="http://android.com/auto">Android Auto</a>.
+</p>
 
-<h3 id="Camera2Basic">Camera2Basic</h3>
+<p><a href="http://github.com/googlesamples/android-MediaBrowserService">Get it on GitHub</a></p>
+
+
+<h3 id="MessagingService">Messaging Service</h3>
+
+<p>
+This sample shows a simple service that sends notifications using
+NotificationCompat. In addition to sending a notification, it also extends
+the notification with a CarExtender to make it compatible with Android Auto.
+Each unread conversation from a user is sent as a distinct notification.
+</p>
+
+<p class="note">
+  <strong>Note:</strong> This sample is compatible with <a
+  href="http://android.com/auto">Android Auto</a>.
+</p>
+
+<p><a href="http://github.com/googlesamples/android-MessagingService">Get it on GitHub</a></p>
+
+
+<h3 id="SpeedTracker">Speed Tracker (Wear)</h3>
+
+<p>
+This sample uses the FusedLocation APIs of Google Play Services on Android Wear 
+devices that have a hardware GPS built in. In those cases, this sample provides
+a simple screen that shows the current speed of the wearable device. User can
+set a speed limit and if the speed approaches that limit, it changes the color
+to yellow and if it exceeds the limit, it turns red. User can also enable
+recording of coordinates and when it pairs back with the phone, this data
+is synced with the phone component of the app and user can see a track
+made of those coordinates on a map on the phone.
+</p>
+
+<p><a href="http://github.com/googlesamples/android-SpeedTracker">Get it on GitHub</a></p>
+
+
+<h3 id="AppRestrictionSchema">AppRestrictionSchema</h3>
+
+<p>
+This sample shows how to use app restrictions. This application has one boolean
+restriction with a key "can_say_hello" that defines whether the only feature of this
+app (press the button to show "Hello" message) is enabled or disabled. Use
+AppRestrictionEnforcer sample to toggle the restriction.
+</p>
+
+<p><a href="http://github.com/googlesamples/android-AppRestrictionSchema">Get it on GitHub</a></p>
+
+
+<h3 id="AppRestrictionEnforcer">AppRestrictionEnforcer</h3>
+
+<p>
+This sample demonstrates how to set restrictions to other apps as a profile owner.
+Use AppRestrictionSchema sample as a app with available restrictions.
+</p>
+
+<p><a href="http://github.com/googlesamples/android-AppRestrictionEnforcer">Get it on GitHub</a></p>
+
+
+<h3 id="DocumentCentricRelinquishIdentity">DocumentCentricRelinquishIdentity</h3>
+
+<p>
+This sample shows how to relinquish identity to activities above it in the task stack.
+</p>
+
+<p><a href="http://github.com/googlesamples/android-DocumentCentricRelinquishIdentity">Get it on GitHub</a></p>
+
+
+<h3 id="DocumentCentricApps">DocumentCentricApps</h3>
+
+<p>
+This sample shows the basic usage of the new "Document Centric Apps" API.
+It let's you create new documents in the system overview menu and persists its
+state through reboots. If "Task per document" is checked a new task will be
+created for every new document in the overview menu.
+</p>
+
+<p><a href="http://github.com/googlesamples/android-DocumentCentricApps">Get it on GitHub</a></p>
+
+
+<h3 id="HdrViewfinder">HdrViewfinder</h3>
+
+<p>
+This demo implements a real-time high-dynamic-range camera viewfinder, by alternating
+the sensor's exposure time between two exposure values on even and odd frames, and then
+compositing together the latest two frames whenever a new frame is captured.
+</p>
+
+<p><a href="http://github.com/googlesamples/android-HdrViewfinder">Get it on GitHub</a></p>
+
+
+<h3 id="Interpolator">Interpolator</h3>
+
+<p>
+This sample demonstrates the use of animation interpolators and path animations for
+Material Design. It shows how an ObjectAnimator is used to animate two properties of a
+view (scale X and Y) along a path.
+</p>
+
+<p><a href="http://github.com/googlesamples/android-Interpolator">Get it on GitHub</a></p>
+
+
+<h3 id="DrawableTinting">DrawableTinting</h3>
+
+<p>Sample that shows applying tinting and color filters to Drawables both programmatically
+and as Drawable resources in XML.</p>
+<p>Tinting is set on a nine-patch drawable through the "tint" and "tintMode" parameters.
+A color state list is referenced as the tint color, which defines colors for different
+states of a View (for example disabled/enabled, focused, pressed or selected).</p>
+<p>Programmatically, tinting is applied to a Drawable through its "setColorFilter" method,
+with a reference to a color and a PorterDuff blend mode. The color and blend mode can be
+changed from the UI to see the effect of different options.</p>
+
+<p><a href="http://github.com/googlesamples/android-DrawableTinting">Get it on GitHub</a></p>
+
+
+<h3 id="LNotifications">LNotifications</h3>
+
+<p>
+This sample demonstrates how new features for notifications introduced in Android 5.0
+are used such as Heads-Up notifications, visibility, people, category and priority
+metadata. </p>
+<p><a href="http://github.com/googlesamples/android-LNotifications">Get it on GitHub</a></p>
+
+
+<h3 id="CardView">CardView</h3>
+
+<p>
+This sample demonstrates how to use the CardView UI widget introduced in Android 5.0, using the support library for backward compatibility.
+</p>
+
+<p><a href="http://github.com/googlesamples/android-CardView">Get it on GitHub</a></p>
+
+
+<h3 id="RecyclerView">RecyclerView</h3>
+
+<p>
+Demonstration of using RecyclerView with a LayoutManager to create a vertical ListView.
+</p>
+
+<p><a href="http://github.com/googlesamples/android-RecyclerView">Get it on GitHub</a></p>
+
+
+<h3 id="RevealEffectBasic">RevealEffectBasic</h3>
+
+<p>
+A sample demonstrating how to perform a reveal effect for UI elements within the Material Design framework.
+</p>
+
+<p><a href="http://github.com/googlesamples/android-RevealEffectBasic">Get it on GitHub</a></p>
+
+
+<h3 id="FloatingActionButtonBasic">FloatingActionButtonBasic</h3>
+
+<p>
+This sample shows the two sizes of Floating Action Buttons and how to interact with
+them.
+</p>
+
+<p><a href="http://github.com/googlesamples/android-FloatingActionButtonBasic">Get it on GitHub</a></p>
+
 
 <!--
+<h3 id="">SampleName</h3>
+
 <div class="figure" style="width:220px">
   <img src="" srcset="@2x.png 2x" alt="" height="375" />
   <p class="img-caption">
     <strong>Figure n.</strong> Single sentence summarizing the figure.
   </p>
 </div>
+
+<p>
+**description**
+</p>
 -->
 
-<p>This sample demonstrates the basic use of the Camera2 API. The sample code
-demonstrates how you can display camera preview and take pictures.</p>
 
-<p><a href="http://github.com/googlesamples/android-Camera2Basic">Get it on GitHub</a></p>
-
-
-<h3 id="Camera2Video">Camera2Video</h3>
+<h3 id="NavigationDrawerSample">NavigationDrawerSample</h3>
 <!--
 <div class="figure" style="width:220px">
-<img src="" srcset="@2x.png 2x" alt="" height="375" />
-    <p class="img-caption">
-    <strong>Figure n.</strong> Single sentence summarizing the figure.
-  </p>
-</div>
--->
-
-<p>This sample demonstrates how to record video using the Camera2 API.</p>
-
-<p><a href="http://github.com/googlesamples/android-Camera2Video">Get it on GitHub</a></p>
-
-<h3 id="ActivitySceneTransitionBasic">ActivitySceneTransitionBasic</h3>
-<div class="figure" style="width:220px">
-  <img src="{@docRoot}samples/images/ActivitySceneTransitionBasic.png"
-      srcset="{@docRoot}samples/images/ActivitySceneTransitionBasic@2x.png 2x"
-      alt="" height="375" />
+  <img src="" srcset="@2x.png 2x" alt="" height="375" />
   <p class="img-caption">
-    <strong>Figure 2.</strong> The ActivitySceneTransitionBasic sample app.
-  </p>
-  </div>
-
-<p> This sample demonstrates how to the use {@link android.app.Activity} scene
-transitions when transitioning from one activity to another. Uses a combination
-of <code>moveImage</code> and <code>changeBounds</code> to nicely transition
-from a grid of images to an activity with a large image and detail text. </p>
-
-<p><a href="http://github.com/googlesamples/android-ActivitySceneTransition">Get it on GitHub</a></p>
-
-<h3 id="ElevationBasic">ElevationBasic</h3>
-<!--
-<div class="figure" style="width:220px">
-<img src="" srcset="@2x.png 2x" alt="" height="375" />
-    <p class="img-caption">
     <strong>Figure n.</strong> Single sentence summarizing the figure.
   </p>
 </div>
 -->
 
 <p>
-This sample demonstrates two alternative ways to move a view in the z-axis:</p>
+This sample illustrates a common usage of the Android support library's
+{@link android.support.v4.widget.DrawerLayout} widget.
+</p>
 
-<ul>
-  <li>With a fixed elevation, using XML.</li>
-  <li>Raising the elevation when the user taps on it, using
-      <code>setTranslationZ()</code>.</li>
-</ul>
+<p><a href="http://github.com/googlesamples/android-NavigationDrawer">Get it on GitHub</a></p>
 
-<p><a href="http://github.com/googlesamples/android-ElevationBasic">Get it on GitHub</a></p>
 
-<h3 id="ElevationDrag">ElevationDrag</h3>
+<h3 id="JobSchedulerSample">JobSchedulerSample</h3>
+
+<p>
+This sample app allows the user to schedule jobs through the UI, and shows
+visual cues when the jobs are executed.
+</p>
+
+<p><a href="http://github.com/googlesamples/android-JobScheduler">Get it on GitHub</a></p>
+
+
+<h3 id="AndroidTVLeanbackSample">AndroidTVLeanbackSample</h3>
 <!--
 <div class="figure" style="width:220px">
   <img src="" srcset="@2x.png 2x" alt="" height="375" />
@@ -114,11 +244,46 @@
 </div>
 -->
 
-<p>This sample demonstrates a drag and drop action on different shapes.
-Elevation and z-translation are used to render the shadows. The views are
-clipped using different outlines.</p>
+<p>
+This sample demonstrates use of the Android TV Leanback Support Library.
+</p>
 
-<p><a href="http://github.com/googlesamples/android-ElevationDrag">Get it on GitHub</a></p>
+<p><a href="http://github.com/googlesamples/androidtv-Leanback">Get it on GitHub</a></p>
+
+
+<h3 id="Visual-Game-Controller">Visual-Game-Controller</h3>
+<!--
+<div class="figure" style="width:220px">
+  <img src="" srcset="@2x.png 2x" alt="" height="375" />
+  <p class="img-caption">
+    <strong>Figure n.</strong> Single sentence summarizing the figure.
+  </p>
+</div>
+-->
+
+<p>
+This sample displays events received from a game controller shown on the screen.
+</p>
+
+<p><a href="http://github.com/googlesamples/androidtv-VisualGameController">Get it on GitHub</a></p>
+
+
+<h3 id="GameControllerSample">GameControllerSample</h3>
+<!--
+<div class="figure" style="width:220px">
+  <img src="" srcset="@2x.png 2x" alt="" height="375" />
+  <p class="img-caption">
+    <strong>Figure n.</strong> Single sentence summarizing the figure.
+  </p>
+</div>
+-->
+
+<p>
+This sample implements a multi-player game, demonstrating game controller input
+handling.
+</p>
+
+<p><a href="http://github.com/googlesamples/androidtv-GameController">Get it on GitHub</a></p>
 
 
 <h3 id="ClippingBasic">ClippingBasic</h3>
@@ -146,7 +311,8 @@
   </p>
 </div>
 
-<h3 id="GameControllerSample">GameControllerSample</h3>
+
+<h3 id="ElevationDrag">ElevationDrag</h3>
 <!--
 <div class="figure" style="width:220px">
   <img src="" srcset="@2x.png 2x" alt="" height="375" />
@@ -156,15 +322,70 @@
 </div>
 -->
 
+<p>This sample demonstrates a drag and drop action on different shapes.
+Elevation and z-translation are used to render the shadows. The views are
+clipped using different outlines.</p>
+
+<p><a href="http://github.com/googlesamples/android-ElevationDrag">Get it on GitHub</a></p>
+
+
+<h3 id="ElevationBasic">ElevationBasic</h3>
+<!--
+<div class="figure" style="width:220px">
+<img src="" srcset="@2x.png 2x" alt="" height="375" />
+    <p class="img-caption">
+    <strong>Figure n.</strong> Single sentence summarizing the figure.
+  </p>
+</div>
+-->
+
 <p>
-This sample implements a multi-player game, demonstrating game controller input
-handling.
-</p>
+This sample demonstrates two alternative ways to move a view in the z-axis:</p>
 
-<p><a href="http://github.com/googlesamples/androidtv-GameController">Get it on GitHub</a></p>
+<ul>
+  <li>With a fixed elevation, using XML.</li>
+  <li>Raising the elevation when the user taps on it, using
+      <code>setTranslationZ()</code>.</li>
+</ul>
+
+<p><a href="http://github.com/googlesamples/android-ElevationBasic">Get it on GitHub</a></p>
 
 
-<h3 id="Visual-Game-Controller">Visual-Game-Controller</h3>
+<h3 id="ActivitySceneTransitionBasic">ActivitySceneTransitionBasic</h3>
+<div class="figure" style="width:220px">
+  <img src="{@docRoot}samples/images/ActivitySceneTransitionBasic.png"
+      srcset="{@docRoot}samples/images/ActivitySceneTransitionBasic@2x.png 2x"
+      alt="" height="375" />
+  <p class="img-caption">
+    <strong>Figure 2.</strong> The ActivitySceneTransitionBasic sample app.
+  </p>
+  </div>
+
+<p> This sample demonstrates how to the use {@link android.app.Activity} scene
+transitions when transitioning from one activity to another. Uses a combination
+of <code>moveImage</code> and <code>changeBounds</code> to nicely transition
+from a grid of images to an activity with a large image and detail text. </p>
+
+<p><a href="http://github.com/googlesamples/android-ActivitySceneTransition">Get it on GitHub</a></p>
+
+
+<h3 id="Camera2Video">Camera2Video</h3>
+<!--
+<div class="figure" style="width:220px">
+<img src="" srcset="@2x.png 2x" alt="" height="375" />
+    <p class="img-caption">
+    <strong>Figure n.</strong> Single sentence summarizing the figure.
+  </p>
+</div>
+-->
+
+<p>This sample demonstrates how to record video using the Camera2 API.</p>
+
+<p><a href="http://github.com/googlesamples/android-Camera2Video">Get it on GitHub</a></p>
+
+
+<h3 id="Camera2Basic">Camera2Basic</h3>
+
 <!--
 <div class="figure" style="width:220px">
   <img src="" srcset="@2x.png 2x" alt="" height="375" />
@@ -174,192 +395,32 @@
 </div>
 -->
 
-<p>
-This sample displays events received from a game controller shown on the screen.
-</p>
+<p>This sample demonstrates the basic use of the Camera2 API. The sample code
+demonstrates how you can display camera preview and take pictures.</p>
 
-<p><a href="http://github.com/googlesamples/androidtv-VisualGameController">Get it on GitHub</a></p>
+<p><a href="http://github.com/googlesamples/android-Camera2Basic">Get it on GitHub</a></p>
 
-<h3 id="AndroidTVLeanbackSample">AndroidTVLeanbackSample</h3>
-<!--
+
+<h3 id="BasicManagedProfile">BasicManagedProfile</h3>
 <div class="figure" style="width:220px">
-  <img src="" srcset="@2x.png 2x" alt="" height="375" />
+  <img src="{@docRoot}samples/images/BasicManagedProfile.png"
+     srcset="{@docRoot}samples/images/BasicManagedProfile@2x.png 2x"
+     alt="" height="375" />
   <p class="img-caption">
-    <strong>Figure n.</strong> Single sentence summarizing the figure.
-  </p>
-</div>
--->
-
-<p>
-This sample demonstrates use of the Android TV Leanback Support Library.
-</p>
-
-<p><a href="http://github.com/googlesamples/androidtv-Leanback">Get it on GitHub</a></p>
-
-<h3 id="JobSchedulerSample">JobSchedulerSample</h3>
-
-<p>
-This sample app allows the user to schedule jobs through the UI, and shows
-visual cues when the jobs are executed.
-</p>
-
-<p><a href="http://github.com/googlesamples/android-JobScheduler">Get it on GitHub</a></p>
-
-<h3 id="NavigationDrawerSample">NavigationDrawerSample</h3>
-<!--
-<div class="figure" style="width:220px">
-  <img src="" srcset="@2x.png 2x" alt="" height="375" />
-  <p class="img-caption">
-    <strong>Figure n.</strong> Single sentence summarizing the figure.
-  </p>
-</div>
--->
-
-<p>
-This sample illustrates a common usage of the Android support library's
-{@link android.support.v4.widget.DrawerLayout} widget.
-</p>
-
-<p><a href="http://github.com/googlesamples/android-NavigationDrawer">Get it on GitHub</a></p>
-<!--
-<h3 id="">SampleName</h3>
-
-<div class="figure" style="width:220px">
-  <img src="" srcset="@2x.png 2x" alt="" height="375" />
-  <p class="img-caption">
-    <strong>Figure n.</strong> Single sentence summarizing the figure.
+    <strong>Figure 1.</strong> The BasicManagedProfile sample app.
   </p>
 </div>
 
-<p>
-**description**
-</p>
--->
+<p>This sample demonstrates how to create a managed profile. You can also:</p>
+<ul>
+  <li>Enable or disable other apps, and set restrictions on them.</li>
+  <li>Configure intents to be forwarded between the primary account and the
+   managed profile.</li>
+  <li>Wipe all the data associated with the managed profile.</li>
+</ul>
 
-<h3 id="FloatingActionButtonBasic">FloatingActionButtonBasic</h3>
+<p class="note"><strong>Note:</strong> There can be only one managed profile on
+  a device at a time.</p>
 
-<p>
-This sample shows the two sizes of Floating Action Buttons and how to interact with
-them.
-</p>
+<p><a href="http://github.com/googlesamples/android-BasicManagedProfile">Get it on GitHub</a></p>
 
-<p><a href="http://github.com/googlesamples/android-FloatingActionButtonBasic">Get it on GitHub</a></p>
-
-<h3 id="RevealEffectBasic">RevealEffectBasic</h3>
-
-<p>
-A sample demonstrating how to perform a reveal effect for UI elements within the Material Design framework.
-</p>
-
-<p><a href="http://github.com/googlesamples/android-RevealEffectBasic">Get it on GitHub</a></p>
-
-<h3 id="RecyclerView">RecyclerView</h3>
-
-<p>
-Demonstration of using RecyclerView with a LayoutManager to create a vertical ListView.
-</p>
-
-<p><a href="http://github.com/googlesamples/android-RecyclerView">Get it on GitHub</a></p>
-
-<h3 id="CardView">CardView</h3>
-
-<p>
-This sample demonstrates how to use the CardView UI widget introduced in Android 5.0, using the support library for backward compatibility.
-</p>
-
-<p><a href="http://github.com/googlesamples/android-CardView">Get it on GitHub</a></p>
-
-<h3 id="LNotifications">LNotifications</h3>
-
-<p>
-This sample demonstrates how new features for notifications introduced in Android 5.0
-are used such as Heads-Up notifications, visibility, people, category and priority
-metadata. </p>
-<p><a href="http://github.com/googlesamples/android-LNotifications">Get it on GitHub</a></p>
-
-<h3 id="DrawableTinting">DrawableTinting</h3>
-
-<p>Sample that shows applying tinting and color filters to Drawables both programmatically
-and as Drawable resources in XML.</p>
-<p>Tinting is set on a nine-patch drawable through the "tint" and "tintMode" parameters.
-A color state list is referenced as the tint color, which defines colors for different
-states of a View (for example disabled/enabled, focused, pressed or selected).</p>
-<p>Programmatically, tinting is applied to a Drawable through its "setColorFilter" method,
-with a reference to a color and a PorterDuff blend mode. The color and blend mode can be
-changed from the UI to see the effect of different options.</p>
-
-<p><a href="http://github.com/googlesamples/android-DrawableTinting">Get it on GitHub</a></p>
-
-<h3 id="Interpolator">Interpolator</h3>
-
-<p>
-This sample demonstrates the use of animation interpolators and path animations for
-Material Design. It shows how an ObjectAnimator is used to animate two properties of a
-view (scale X and Y) along a path.
-</p>
-
-<p><a href="http://github.com/googlesamples/android-Interpolator">Get it on GitHub</a></p>
-
-<h3 id="HdrViewfinder">HdrViewfinder</h3>
-
-<p>
-This demo implements a real-time high-dynamic-range camera viewfinder, by alternating
-the sensor's exposure time between two exposure values on even and odd frames, and then
-compositing together the latest two frames whenever a new frame is captured.
-</p>
-
-<p><a href="http://github.com/googlesamples/android-HdrViewfinder">Get it on GitHub</a></p>
-
-<h3 id="DocumentCentricApps">DocumentCentricApps</h3>
-
-<p>
-This sample shows the basic usage of the new "Document Centric Apps" API.
-It let's you create new documents in the system overview menu and persists its
-state through reboots. If "Task per document" is checked a new task will be
-created for every new document in the overview menu.
-</p>
-
-<p><a href="http://github.com/googlesamples/android-DocumentCentricApps">Get it on GitHub</a></p>
-
-<h3 id="DocumentCentricRelinquishIdentity">DocumentCentricRelinquishIdentity</h3>
-
-<p>
-This sample shows how to relinquish identity to activities above it in the task stack.
-</p>
-
-<p><a href="http://github.com/googlesamples/android-DocumentCentricRelinquishIdentity">Get it on GitHub</a></p>
-
-<h3 id="AppRestrictionEnforcer">AppRestrictionEnforcer</h3>
-
-<p>
-This sample demonstrates how to set restrictions to other apps as a profile owner.
-Use AppRestrictionSchema sample as a app with available restrictions.
-</p>
-
-<p><a href="http://github.com/googlesamples/android-AppRestrictionEnforcer">Get it on GitHub</a></p>
-
-<h3 id="AppRestrictionSchema">AppRestrictionSchema</h3>
-
-<p>
-This sample shows how to use app restrictions. This application has one boolean
-restriction with a key "can_say_hello" that defines whether the only feature of this
-app (press the button to show "Hello" message) is enabled or disabled. Use
-AppRestrictionEnforcer sample to toggle the restriction.
-</p>
-
-<p><a href="http://github.com/googlesamples/android-AppRestrictionSchema">Get it on GitHub</a></p>
-
-<h3 id="SpeedTracker">Speed Tracker (Wear)</h3>
-
-<p>
-This sample uses the FusedLocation APIs of Google Play Services on Android Wear 
-devices that have a hardware GPS built in. In those cases, this sample provides
-a simple screen that shows the current speed of the wearable device. User can
-set a speed limit and if the speed approaches that limit, it changes the color
-to yellow and if it exceeds the limit, it turns red. User can also enable
-recording of coordinates and when it pairs back with the phone, this data
-is synced with the phone component of the app and user can see a track
-made of those coordinates on a map on the phone.
-</p>
-
-<p><a href="http://github.com/googlesamples/android-SpeedTracker">Get it on GitHub</a></p>
diff --git a/docs/html/samples/notification.jd b/docs/html/samples/notification.jd
new file mode 100644
index 0000000..bbcea93
--- /dev/null
+++ b/docs/html/samples/notification.jd
@@ -0,0 +1,11 @@
+page.title=Notification
+@jd:body
+
+
+<div id="samples" class="notification">
+</div>
+
+
+<script>
+  $(document).ready(showSamples);
+</script>
diff --git a/docs/html/training/location/index.jd b/docs/html/training/location/index.jd
index 249c42d..f0024e2 100644
--- a/docs/html/training/location/index.jd
+++ b/docs/html/training/location/index.jd
@@ -21,7 +21,8 @@
 <h2>You should also read</h2>
 <ul>
     <li>
-        <a href="{@docRoot}google/play-services/setup.html">Setup Google Play Services SDK</a>
+        <a href="{@docRoot}google/play-services/setup.html">Set Up Google Play
+        Services SDK</a>
     </li>
 </ul>
 
@@ -29,68 +30,75 @@
 </div>
 
 <p>
-    One of the unique features of mobile applications is location awareness. Mobile users bring
-    their devices with them everywhere, and adding location awareness to your app offers users a
-    more contextual experience. The new Location Services API available in Google Play services
-    facilitates adding location awareness to your app with automated location tracking,
-    geofencing, and activity recognition. This API adds significant advantages over the plaform's
-    location API.
+  One of the unique features of mobile applications is location awareness.
+  Mobile users take their devices with them everywhere, and adding location
+  awareness to your app offers users a more contextual experience. The location
+  APIs available in Google Play services facilitate adding location awareness to
+  your app with automated location tracking, geofencing, and activity
+  recognition.
 </p>
+
+<p>The
+  <a href="{@docRoot}reference/com/google/android/gms/location/package-summary.html">Google
+  Play services location APIs</a> are preferred over the Android framework
+  location APIs
+  (<a href="{@docRoot}reference/android/location/package-summary.html">android.location</a>)
+  as a way of adding location awareness to your app. If you are currently using
+  the Android framework location APIs, you are strongly encouraged to switch to
+  the Google Play services location APIs as soon as possible.
+</p>
+
 <p>
-    This class shows you how to use Location Services in your app to get the current location,
-    get periodic location updates, look up addresses, create and monitor geofences, and
-    detect user activities. The class includes sample apps and code snippets that you can use as a
-    starting point for adding location awareness to your own app.
+  This class shows you how to use the Google Play services location APIs in your
+  app to get the current location, get periodic location updates, look up
+  addresses, create and monitor geofences, and detect user activities. The class
+  includes sample apps and code snippets that you can use as a starting point
+  for adding location awareness to your app.
 </p>
+
 <p class="note">
-    <strong>Note:</strong> Since this class is based on the Google Play services client library,
-    make sure you install the latest version before using the sample apps or code snippets. To learn
-    how to set up the client library with the latest version, see
-    <a href="{@docRoot}google/play-services/setup.html">Setup</a> in the Google Play services guide.
+  <strong>Note:</strong> Since this class is based on the Google Play services
+  client library, make sure you install the latest version before using the
+  sample apps or code snippets. To learn how to set up the client library with
+  the latest version, see
+  <a href="{@docRoot}google/play-services/setup.html">Setup</a> in the Google
+  Play services guide.
 </p>
 <h2>Lessons</h2>
 <dl>
-    <dt>
-        <b><a href="retrieve-current.html">Retrieving the Current Location</a></b>
-    </dt>
-    <dd>
-        Learn how to retrieve the user's current location.
-    </dd>
-    <dt>
-        <b><a href="receive-location-updates.html">Receiving Location Updates</a></b>
-    </dt>
-    <dd>
-        Learn how to request and receive periodic location updates.
-    </dd>
-    <dt>
-        <b><a href="display-address.html">Displaying a Location Address</a></b>
-    </dt>
-    <dd>
-        Learn how to convert a location's latitude and longitude into an address (reverse
-        geocoding).
-    </dd>
-    <dt>
-        <b>
-            <a href="geofencing.html">Creating and Monitoring Geofences</a>
-        </b>
-    </dt>
-    <dd>
-        Learn how to define one or more geographic areas as locations of interest, called geofences,
-        and detect when the user is close to or inside a geofence.
-    </dd>
-    <dt>
-        <b><a href="activity-recognition.html">Recognizing the User's Current Activity</a></b>
-    </dt>
-    <dd>
-        Learn how to recognize the user's current activity, such as walking, bicycling,
-        or driving a car, and how to use this information to modify your app's location strategy.
-    </dd>
-    <dt>
-        <b><a href="location-testing.html">Testing Using Mock Locations</a></b>
-    </dt>
-    <dd>
-        Learn how to test a location-aware app by injecting mock locations into Location
-        Services. In mock mode, Location Services sends out mock locations that you inject instead
-        of sensor-based locations.
-    </dd>
+  <dt>
+    <b><a href="retrieve-current.html">Retrieving the Current Location</a></b>
+  </dt> <dd>
+     Learn how to retrieve the user's current location.
+  </dd> <dt>
+    <b><a href="receive-location-updates.html">Receiving Location
+    Updates</a></b>
+  </dt> <dd>
+     Learn how to request and receive periodic location updates.
+  </dd> <dt>
+    <b><a href="display-address.html">Displaying a Location Address</a></b>
+  </dt> <dd>
+    Learn how to convert a location's latitude and longitude into an address
+    (reverse geocoding).
+  </dd> <dt>
+    <b>
+      <a href="geofencing.html">Creating and Monitoring Geofences</a>
+    </b>
+  </dt> <dd>
+    Learn how to define one or more geographic areas as locations of interest,
+    called geofences, and detect when the user is close to or inside a geofence.
+  </dd> <dt>
+    <b><a href="activity-recognition.html">Recognizing the User's Current
+    Activity</a></b>
+  </dt> <dd>
+    Learn how to recognize the user's current activity, such as walking,
+    bicycling, or driving a car, and how to use this information to modify your
+    app's location strategy.
+  </dd> <dt>
+    <b><a href="location-testing.html">Testing Using Mock Locations</a></b>
+  </dt> <dd>
+    Learn how to test a location-aware app by injecting mock locations into
+    Location Services. In mock mode, Location Services sends out mock locations
+    that you inject instead of sensor-based locations.
+  </dd>
 </dl>
diff --git a/graphics/java/android/graphics/Canvas.java b/graphics/java/android/graphics/Canvas.java
index f45c0cb..8279a51 100644
--- a/graphics/java/android/graphics/Canvas.java
+++ b/graphics/java/android/graphics/Canvas.java
@@ -250,6 +250,15 @@
     public void insertInorderBarrier() {}
 
     /**
+     * Set a transfer mode that overrides any transfer modes
+     * in paints used for drawing. Pass null to disable this
+     * override. Only implemented in GLES20Canvas.
+     *
+     * @hide
+     */
+    public void setOverrideXfermode(@Nullable PorterDuff.Mode xfermode) {}
+
+    /**
      * Return true if the device that the current layer draws into is opaque
      * (i.e. does not support per-pixel alpha).
      *
@@ -353,25 +362,51 @@
     @Retention(RetentionPolicy.SOURCE)
     public @interface Saveflags {}
 
-    /** restore the current matrix when restore() is called */
+    /**
+     * Restore the current matrix when restore() is called.
+     */
     public static final int MATRIX_SAVE_FLAG = 0x01;
-    /** restore the current clip when restore() is called */
+
+    /**
+     * Restore the current clip when restore() is called.
+     */
     public static final int CLIP_SAVE_FLAG = 0x02;
-    /** the layer needs to per-pixel alpha */
+
+    /**
+     * The layer requires a per-pixel alpha channel.
+     */
     public static final int HAS_ALPHA_LAYER_SAVE_FLAG = 0x04;
-    /** the layer needs to 8-bits per color component */
+
+    /**
+     * The layer requires full 8-bit precision for each color channel.
+     */
     public static final int FULL_COLOR_LAYER_SAVE_FLAG = 0x08;
-    /** clip against the layer's bounds */
+
+    /**
+     * Clip drawing to the bounds of the offscreen layer, omit at your own peril.
+     * <p class="note"><strong>Note:</strong> it is strongly recommended to not
+     * omit this flag for any call to <code>saveLayer()</code> and
+     * <code>saveLayerAlpha()</code> variants. Not passing this flag generally
+     * triggers extremely poor performance with hardware accelerated rendering.
+     */
     public static final int CLIP_TO_LAYER_SAVE_FLAG = 0x10;
-    /** restore everything when restore() is called */
+
+    /**
+     * Restore everything when restore() is called (standard save flags).
+     * <p class="note"><strong>Note:</strong> for performance reasons, it is
+     * strongly recommended to pass this - the complete set of flags - to any
+     * call to <code>saveLayer()</code> and <code>saveLayerAlpha()</code>
+     * variants.
+     */
     public static final int ALL_SAVE_FLAG = 0x1F;
 
     /**
-     * Saves the current matrix and clip onto a private stack. Subsequent
-     * calls to translate,scale,rotate,skew,concat or clipRect,clipPath
-     * will all operate as usual, but when the balancing call to restore()
-     * is made, those calls will be forgotten, and the settings that existed
-     * before the save() will be reinstated.
+     * Saves the current matrix and clip onto a private stack.
+     * <p>
+     * Subsequent calls to translate,scale,rotate,skew,concat or clipRect,
+     * clipPath will all operate as usual, but when the balancing call to
+     * restore() is made, those calls will be forgotten, and the settings that
+     * existed before the save() will be reinstated.
      *
      * @return The value to pass to restoreToCount() to balance this save()
      */
@@ -381,10 +416,15 @@
 
     /**
      * Based on saveFlags, can save the current matrix and clip onto a private
-     * stack. Subsequent calls to translate,scale,rotate,skew,concat or
-     * clipRect,clipPath will all operate as usual, but when the balancing
-     * call to restore() is made, those calls will be forgotten, and the
-     * settings that existed before the save() will be reinstated.
+     * stack.
+     * <p class="note"><strong>Note:</strong> if possible, use the
+     * parameter-less save(). It is simpler and faster than individually
+     * disabling the saving of matrix or clip with this method.
+     * <p>
+     * Subsequent calls to translate,scale,rotate,skew,concat or clipRect,
+     * clipPath will all operate as usual, but when the balancing call to
+     * restore() is made, those calls will be forgotten, and the settings that
+     * existed before the save() will be reinstated.
      *
      * @param saveFlags flag bits that specify which parts of the Canvas state
      *                  to save/restore
@@ -395,19 +435,33 @@
     }
 
     /**
-     * This behaves the same as save(), but in addition it allocates an
-     * offscreen bitmap. All drawing calls are directed there, and only when
-     * the balancing call to restore() is made is that offscreen transfered to
-     * the canvas (or the previous layer). Subsequent calls to translate,
-     * scale, rotate, skew, concat or clipRect, clipPath all operate on this
-     * copy. When the balancing call to restore() is made, this copy is
-     * deleted and the previous matrix/clip state is restored.
+     * This behaves the same as save(), but in addition it allocates and
+     * redirects drawing to an offscreen bitmap.
+     * <p class="note"><strong>Note:</strong> this method is very expensive,
+     * incurring more than double rendering cost for contained content. Avoid
+     * using this method, especially if the bounds provided are large, or if
+     * the {@link #CLIP_TO_LAYER_SAVE_FLAG} is omitted from the
+     * {@code saveFlags} parameter. It is recommended to use a
+     * {@link android.view.View#LAYER_TYPE_HARDWARE hardware layer} on a View
+     * to apply an xfermode, color filter, or alpha, as it will perform much
+     * better than this method.
+     * <p>
+     * All drawing calls are directed to a newly allocated offscreen bitmap.
+     * Only when the balancing call to restore() is made, is that offscreen
+     * buffer drawn back to the current target of the Canvas (either the
+     * screen, it's target Bitmap, or the previous layer).
+     * <p>
+     * Attributes of the Paint - {@link Paint#getAlpha() alpha},
+     * {@link Paint#getXfermode() Xfermode}, and
+     * {@link Paint#getColorFilter() ColorFilter} are applied when the
+     * offscreen bitmap is drawn back when restore() is called.
      *
      * @param bounds May be null. The maximum size the offscreen bitmap
      *               needs to be (in local coordinates)
      * @param paint  This is copied, and is applied to the offscreen when
      *               restore() is called.
-     * @param saveFlags  see _SAVE_FLAG constants
+     * @param saveFlags see _SAVE_FLAG constants, generally {@link #ALL_SAVE_FLAG} is recommended
+     *               for performance reasons.
      * @return       value to pass to restoreToCount() to balance this save()
      */
     public int saveLayer(@Nullable RectF bounds, @Nullable Paint paint, @Saveflags int saveFlags) {
@@ -442,19 +496,31 @@
     }
 
     /**
-     * This behaves the same as save(), but in addition it allocates an
-     * offscreen bitmap. All drawing calls are directed there, and only when
-     * the balancing call to restore() is made is that offscreen transfered to
-     * the canvas (or the previous layer). Subsequent calls to translate,
-     * scale, rotate, skew, concat or clipRect, clipPath all operate on this
-     * copy. When the balancing call to restore() is made, this copy is
-     * deleted and the previous matrix/clip state is restored.
+     * This behaves the same as save(), but in addition it allocates and
+     * redirects drawing to an offscreen bitmap.
+     * <p class="note"><strong>Note:</strong> this method is very expensive,
+     * incurring more than double rendering cost for contained content. Avoid
+     * using this method, especially if the bounds provided are large, or if
+     * the {@link #CLIP_TO_LAYER_SAVE_FLAG} is omitted from the
+     * {@code saveFlags} parameter. It is recommended to use a
+     * {@link android.view.View#LAYER_TYPE_HARDWARE hardware layer} on a View
+     * to apply an xfermode, color filter, or alpha, as it will perform much
+     * better than this method.
+     * <p>
+     * All drawing calls are directed to a newly allocated offscreen bitmap.
+     * Only when the balancing call to restore() is made, is that offscreen
+     * buffer drawn back to the current target of the Canvas (either the
+     * screen, it's target Bitmap, or the previous layer).
+     * <p>
+     * The {@code alpha} parameter is applied when the offscreen bitmap is
+     * drawn back when restore() is called.
      *
      * @param bounds    The maximum size the offscreen bitmap needs to be
      *                  (in local coordinates)
      * @param alpha     The alpha to apply to the offscreen when when it is
                         drawn during restore()
-     * @param saveFlags see _SAVE_FLAG constants
+     * @param saveFlags see _SAVE_FLAG constants, generally {@link #ALL_SAVE_FLAG} is recommended
+     *                  for performance reasons.
      * @return          value to pass to restoreToCount() to balance this call
      */
     public int saveLayerAlpha(@Nullable RectF bounds, int alpha, @Saveflags int saveFlags) {
diff --git a/graphics/java/android/graphics/Outline.java b/graphics/java/android/graphics/Outline.java
index 4bf0b71..f76184f 100644
--- a/graphics/java/android/graphics/Outline.java
+++ b/graphics/java/android/graphics/Outline.java
@@ -221,4 +221,15 @@
         mRect = null;
         mRadius = -1.0f;
     }
+
+    /**
+     * Offsets the Outline by (dx,dy)
+     */
+    public void offset(int dx, int dy) {
+        if (mRect != null) {
+            mRect.offset(dx, dy);
+        } else if (mPath != null) {
+            mPath.offset(dx, dy);
+        }
+    }
 }
diff --git a/graphics/java/android/graphics/Path.java b/graphics/java/android/graphics/Path.java
index c40a66d..0e9823d 100644
--- a/graphics/java/android/graphics/Path.java
+++ b/graphics/java/android/graphics/Path.java
@@ -678,7 +678,7 @@
     }
 
     /**
-     * Offset the path by (dx,dy), returning true on success
+     * Offset the path by (dx,dy)
      *
      * @param dx  The amount in the X direction to offset the entire path
      * @param dy  The amount in the Y direction to offset the entire path
@@ -695,7 +695,7 @@
     }
 
     /**
-     * Offset the path by (dx,dy), returning true on success
+     * Offset the path by (dx,dy)
      *
      * @param dx The amount in the X direction to offset the entire path
      * @param dy The amount in the Y direction to offset the entire path
diff --git a/graphics/java/android/graphics/drawable/AnimatedStateListDrawable.java b/graphics/java/android/graphics/drawable/AnimatedStateListDrawable.java
index 84555c6..6d23634 100644
--- a/graphics/java/android/graphics/drawable/AnimatedStateListDrawable.java
+++ b/graphics/java/android/graphics/drawable/AnimatedStateListDrawable.java
@@ -142,12 +142,18 @@
         // If we're not already at the target index, either attempt to find a
         // valid transition to it or jump directly there.
         final int targetIndex = mState.indexOfKeyframe(stateSet);
-        final boolean changedIndex = targetIndex != getCurrentIndex()
+        boolean changed = targetIndex != getCurrentIndex()
                 && (selectTransition(targetIndex) || selectDrawable(targetIndex));
 
-        // Always call super.onStateChanged() to propagate the state change to
-        // the current drawable.
-        return super.onStateChange(stateSet) || changedIndex;
+        // We need to propagate the state change to the current drawable, but
+        // we can't call StateListDrawable.onStateChange() without changing the
+        // current drawable.
+        final Drawable current = getCurrent();
+        if (current != null) {
+            changed |= current.setState(stateSet);
+        }
+
+        return changed;
     }
 
     private boolean selectTransition(int toIndex) {
diff --git a/graphics/java/android/graphics/drawable/AnimatedVectorDrawable.java b/graphics/java/android/graphics/drawable/AnimatedVectorDrawable.java
index e65dbaf..d0edeba 100644
--- a/graphics/java/android/graphics/drawable/AnimatedVectorDrawable.java
+++ b/graphics/java/android/graphics/drawable/AnimatedVectorDrawable.java
@@ -435,13 +435,16 @@
 
     @Override
     public void start() {
+        // If any one of the animator has not ended, do nothing.
+        if (isStarted()) {
+            return;
+        }
+        // Otherwise, kick off every animator.
         final ArrayList<Animator> animators = mAnimatedVectorState.mAnimators;
         final int size = animators.size();
         for (int i = 0; i < size; i++) {
             final Animator animator = animators.get(i);
-            if (!animator.isStarted()) {
-                animator.start();
-            }
+            animator.start();
         }
         invalidateSelf();
     }
diff --git a/graphics/java/android/graphics/drawable/AnimationDrawable.java b/graphics/java/android/graphics/drawable/AnimationDrawable.java
index a8b6c94..2ddf9df 100644
--- a/graphics/java/android/graphics/drawable/AnimationDrawable.java
+++ b/graphics/java/android/graphics/drawable/AnimationDrawable.java
@@ -285,7 +285,6 @@
 
     private void inflateChildElements(Resources r, XmlPullParser parser, AttributeSet attrs,
             Theme theme) throws XmlPullParserException, IOException {
-        TypedArray a;
         int type;
 
         final int innerDepth = parser.getDepth()+1;
@@ -300,7 +299,8 @@
                 continue;
             }
 
-            a = obtainAttributes(r, theme, attrs, R.styleable.AnimationDrawableItem);
+            final TypedArray a = obtainAttributes(r, theme, attrs,
+                    R.styleable.AnimationDrawableItem);
 
             final int duration = a.getInt(R.styleable.AnimationDrawableItem_duration, -1);
             if (duration < 0) {
@@ -308,14 +308,11 @@
                         + ": <item> tag requires a 'duration' attribute");
             }
 
-            final int drawableRes = a.getResourceId(R.styleable.AnimationDrawableItem_drawable, 0);
+            Drawable dr = a.getDrawable(R.styleable.AnimationDrawableItem_drawable);
 
             a.recycle();
 
-            Drawable dr;
-            if (drawableRes != 0) {
-                dr = r.getDrawable(drawableRes, theme);
-            } else {
+            if (dr == null) {
                 while ((type=parser.next()) == XmlPullParser.TEXT) {
                     // Empty
                 }
diff --git a/graphics/java/android/graphics/drawable/RotateDrawable.java b/graphics/java/android/graphics/drawable/RotateDrawable.java
index 3304b33..1ee44fb 100644
--- a/graphics/java/android/graphics/drawable/RotateDrawable.java
+++ b/graphics/java/android/graphics/drawable/RotateDrawable.java
@@ -497,6 +497,7 @@
 
         state.mFromDegrees = a.getFloat(R.styleable.RotateDrawable_fromDegrees, state.mFromDegrees);
         state.mToDegrees = a.getFloat(R.styleable.RotateDrawable_toDegrees, state.mToDegrees);
+        state.mCurrentDegrees = state.mFromDegrees;
 
         final Drawable dr = a.getDrawable(R.styleable.RotateDrawable_drawable);
         if (dr != null) {
diff --git a/graphics/java/android/graphics/drawable/ScaleDrawable.java b/graphics/java/android/graphics/drawable/ScaleDrawable.java
index 35ef76f..d6d4cb8 100644
--- a/graphics/java/android/graphics/drawable/ScaleDrawable.java
+++ b/graphics/java/android/graphics/drawable/ScaleDrawable.java
@@ -173,9 +173,9 @@
                 a, R.styleable.ScaleDrawable_scaleWidth, state.mScaleWidth);
         state.mScaleHeight = getPercent(
                 a, R.styleable.ScaleDrawable_scaleHeight, state.mScaleHeight);
-        state.mGravity = a.getInt(R.styleable.ScaleDrawable_scaleGravity, Gravity.LEFT);
+        state.mGravity = a.getInt(R.styleable.ScaleDrawable_scaleGravity, state.mGravity);
         state.mUseIntrinsicSizeAsMin = a.getBoolean(
-                R.styleable.ScaleDrawable_useIntrinsicSizeAsMinimum, false);
+                R.styleable.ScaleDrawable_useIntrinsicSizeAsMinimum, state.mUseIntrinsicSizeAsMin);
 
         final Drawable dr = a.getDrawable(R.styleable.ScaleDrawable_drawable);
         if (dr != null) {
@@ -347,13 +347,16 @@
     }
 
     final static class ScaleState extends ConstantState {
+        /** Constant used to disable scaling for a particular dimension. */
+        private static final float DO_NOT_SCALE = -1.0f;
+
         int[] mThemeAttrs;
         int mChangingConfigurations;
 
         Drawable mDrawable;
 
-        float mScaleWidth = 1.0f;
-        float mScaleHeight = 1.0f;
+        float mScaleWidth = DO_NOT_SCALE;
+        float mScaleHeight = DO_NOT_SCALE;
         int mGravity = Gravity.LEFT;
         boolean mUseIntrinsicSizeAsMin = false;
 
diff --git a/libs/hwui/DisplayListRenderer.cpp b/libs/hwui/DisplayListRenderer.cpp
index c2cb76e..3ec5e40 100644
--- a/libs/hwui/DisplayListRenderer.cpp
+++ b/libs/hwui/DisplayListRenderer.cpp
@@ -39,6 +39,7 @@
     , mTranslateY(0.0f)
     , mDeferredBarrierType(kBarrier_None)
     , mHighContrastText(false)
+    , mOverrideXfermode(-1)
     , mRestoreSaveCount(-1) {
 }
 
diff --git a/libs/hwui/DisplayListRenderer.h b/libs/hwui/DisplayListRenderer.h
index 2cc2be3..f93a798 100644
--- a/libs/hwui/DisplayListRenderer.h
+++ b/libs/hwui/DisplayListRenderer.h
@@ -20,6 +20,7 @@
 #include <SkMatrix.h>
 #include <SkPaint.h>
 #include <SkPath.h>
+#include <SkPorterDuff.h>
 #include <cutils/compiler.h>
 
 #include "DisplayListLogBuffer.h"
@@ -161,6 +162,15 @@
     void setHighContrastText(bool highContrastText) {
         mHighContrastText = highContrastText;
     }
+
+    void setOverrideXfermode(int xfermode) {
+        if (xfermode != -1) {
+            SkPorterDuff::Mode porterDuffMode = static_cast<SkPorterDuff::Mode>(xfermode);
+            xfermode = SkPorterDuff::ToXfermodeMode(porterDuffMode);
+        }
+        mOverrideXfermode = xfermode;
+    };
+
 private:
     enum DeferredBarrierType {
         kBarrier_None,
@@ -220,18 +230,26 @@
     inline const SkPaint* refPaint(const SkPaint* paint) {
         if (!paint) return NULL;
 
-        const SkPaint* paintCopy = mPaintMap.valueFor(paint);
-        if (paintCopy == NULL
-                || paintCopy->getGenerationID() != paint->getGenerationID()
-                // We can't compare shader pointers because that will always
-                // change as we do partial copying via wrapping. However, if the
-                // shader changes the paint generationID will have changed and
-                // so we don't hit this comparison anyway
-                || !(paint->getShader() && paintCopy->getShader()
-                        && paint->getShader()->getGenerationID() == paintCopy->getShader()->getGenerationID())) {
-            paintCopy = copyPaint(paint);
-            // replaceValueFor() performs an add if the entry doesn't exist
-            mPaintMap.replaceValueFor(paint, paintCopy);
+        const SkPaint* paintCopy;
+
+        if (mOverrideXfermode != -1) {
+            SkPaint* overriddenPaint = copyPaint(paint);
+            overriddenPaint->setXfermodeMode(static_cast<SkXfermode::Mode>(mOverrideXfermode));
+            paintCopy = overriddenPaint;
+        } else {
+            paintCopy = mPaintMap.valueFor(paint);
+            if (paintCopy == NULL
+                    || paintCopy->getGenerationID() != paint->getGenerationID()
+                    // We can't compare shader pointers because that will always
+                    // change as we do partial copying via wrapping. However, if the
+                    // shader changes the paint generationID will have changed and
+                    // so we don't hit this comparison anyway
+                    || !(paint->getShader() && paintCopy->getShader()
+                            && paint->getShader()->getGenerationID() == paintCopy->getShader()->getGenerationID())) {
+                paintCopy = copyPaint(paint);
+                // replaceValueFor() performs an add if the entry doesn't exist
+                mPaintMap.replaceValueFor(paint, paintCopy);
+            }
         }
 
         return paintCopy;
@@ -304,6 +322,9 @@
     DeferredBarrierType mDeferredBarrierType;
     bool mHighContrastText;
 
+    // -1 if unset, or SkXfermode::Mode value if set
+    int mOverrideXfermode;
+
     int mRestoreSaveCount;
 
     friend class RenderNode;
diff --git a/libs/hwui/SpotShadow.cpp b/libs/hwui/SpotShadow.cpp
index e8f1b9a..b2dd899 100644
--- a/libs/hwui/SpotShadow.cpp
+++ b/libs/hwui/SpotShadow.cpp
@@ -677,11 +677,13 @@
     return resultIndex;
 }
 
+// Allow some epsilon here since the later ray intersection did allow for some small
+// floating point error, when the intersection point is slightly outside the segment.
 inline bool sameDirections(bool isPositiveCross, float a, float b) {
     if (isPositiveCross) {
-        return a >= 0 && b >= 0;
+        return a >= -EPSILON && b >= -EPSILON;
     } else {
-        return a <= 0 && b <= 0;
+        return a <= EPSILON && b <= EPSILON;
     }
 }
 
@@ -721,22 +723,23 @@
         // For current penumbra vertex, starting from previousClosestUmbraIndex,
         // then check the next one until the distance increase.
         // The last one before the increase is the umbra vertex we need to pair with.
-        int currentUmbraIndex = previousClosestUmbraIndex;
-        float currentLengthSquared = (currentPenumbraVertex - umbra[currentUmbraIndex]).lengthSquared();
-        int currentClosestUmbraIndex = -1;
+        float currentLengthSquared =
+                (currentPenumbraVertex - umbra[previousClosestUmbraIndex]).lengthSquared();
+        int currentClosestUmbraIndex = previousClosestUmbraIndex;
         int indexDelta = 0;
         for (int j = 1; j < umbraLength; j++) {
             int newUmbraIndex = (previousClosestUmbraIndex + j) % umbraLength;
             float newLengthSquared = (currentPenumbraVertex - umbra[newUmbraIndex]).lengthSquared();
             if (newLengthSquared > currentLengthSquared) {
-                currentClosestUmbraIndex = (previousClosestUmbraIndex + j - 1) % umbraLength;
+                // currentClosestUmbraIndex is the umbra vertex's index which has
+                // currently found smallest distance, so we can simply break here.
                 break;
             } else {
                 currentLengthSquared = newLengthSquared;
                 indexDelta++;
+                currentClosestUmbraIndex = newUmbraIndex;
             }
         }
-        LOG_ALWAYS_FATAL_IF(currentClosestUmbraIndex == -1, "Can't find a closet umbra vertext at all");
 
         if (indexDelta > 1) {
             // For those umbra don't have  penumbra, generate new penumbra vertices by interpolation.
@@ -810,6 +813,9 @@
         const Vector2& centroid, Vector2* polyToCentroid) {
     for (int j = 0; j < polyLength; j++) {
         polyToCentroid[j] = poly2d[j] - centroid;
+        // Normalize these vectors such that we can use epsilon comparison after
+        // computing their cross products with another normalized vector.
+        polyToCentroid[j].normalize();
     }
     float refCrossProduct = 0;
     for (int j = 0; j < polyLength; j++) {
diff --git a/media/java/android/media/AudioManager.java b/media/java/android/media/AudioManager.java
index 8fc0b8e..645681a 100644
--- a/media/java/android/media/AudioManager.java
+++ b/media/java/android/media/AudioManager.java
@@ -2201,6 +2201,8 @@
                             listener = findFocusListener((String)msg.obj);
                         }
                         if (listener != null) {
+                            Log.d(TAG, "AudioManager dispatching onAudioFocusChange("
+                                    + msg.what + ") for " + msg.obj);
                             listener.onAudioFocusChange(msg.what);
                         }
                     }
@@ -2270,6 +2272,14 @@
      * A successful focus change request.
      */
     public static final int AUDIOFOCUS_REQUEST_GRANTED = 1;
+     /**
+      * @hide
+      * A focus change request whose granting is delayed: the request was successful, but the
+      * requester will only be granted audio focus once the condition that prevented immediate
+      * granting has ended.
+      * See {@link #requestAudioFocus(OnAudioFocusChangeListener, AudioAttributes, int, int)}
+      */
+    public static final int AUDIOFOCUS_REQUEST_DELAYED = 2;
 
 
     /**
@@ -2291,18 +2301,87 @@
      */
     public int requestAudioFocus(OnAudioFocusChangeListener l, int streamType, int durationHint) {
         int status = AUDIOFOCUS_REQUEST_FAILED;
+
+        try {
+            // status is guaranteed to be either AUDIOFOCUS_REQUEST_FAILED or
+            // AUDIOFOCUS_REQUEST_GRANTED as focus is requested without the
+            // AUDIOFOCUS_FLAG_DELAY_OK flag
+            status = requestAudioFocus(l,
+                    new AudioAttributes.Builder()
+                            .setInternalLegacyStreamType(streamType).build(),
+                    durationHint,
+                    0 /* flags, legacy behavior */);
+        } catch (IllegalArgumentException e) {
+            Log.e(TAG, "Audio focus request denied due to ", e);
+        }
+
+        return status;
+    }
+
+    // when adding new flags, add them to AUDIOFOCUS_FLAGS_ALL
+    /** @hide */
+    public static final int AUDIOFOCUS_FLAG_DELAY_OK = 0x1 << 0;
+    /** @hide */
+    public static final int AUDIOFOCUS_FLAGS_ALL = AUDIOFOCUS_FLAG_DELAY_OK;
+
+    /**
+     * @hide
+     * @param l the listener to be notified of audio focus changes. It is not allowed to be null
+     *     when the request is flagged with {@link #AUDIOFOCUS_FLAG_DELAY_OK}.
+     * @param requestAttributes non null {@link AudioAttributes} describing the main reason for
+     *     requesting audio focus.
+     * @param durationHint use {@link #AUDIOFOCUS_GAIN_TRANSIENT} to indicate this focus request
+     *      is temporary, and focus will be abandonned shortly. Examples of transient requests are
+     *      for the playback of driving directions, or notifications sounds.
+     *      Use {@link #AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK} to indicate also that it's ok for
+     *      the previous focus owner to keep playing if it ducks its audio output.
+     *      Alternatively use {@link #AUDIOFOCUS_GAIN_TRANSIENT_EXCLUSIVE} for a temporary request
+     *      that benefits from the system not playing disruptive sounds like notifications, for
+     *      usecases such as voice memo recording, or speech recognition.
+     *      Use {@link #AUDIOFOCUS_GAIN} for a focus request of unknown duration such
+     *      as the playback of a song or a video.
+     * @param flags use 0 when not using any flags for the request, which behaves like
+     *      {@link #requestAudioFocus(OnAudioFocusChangeListener, int, int)}, where either audio
+     *      focus is granted immediately, or the grant request fails because the system is in a
+     *      state where focus cannot change (e.g. a phone call).
+     *      Use {link #AUDIOFOCUS_FLAG_DELAY_OK} if it is ok for the requester to not be granted
+     *      audio focus immediately (as indicated by {@link #AUDIOFOCUS_REQUEST_DELAYED}) when
+     *      the system is in a state where focus cannot change, but be granted focus later when
+     *      this condition ends.
+     * @return {@link #AUDIOFOCUS_REQUEST_FAILED}, {@link #AUDIOFOCUS_REQUEST_GRANTED}
+     *     or {@link #AUDIOFOCUS_REQUEST_DELAYED}.
+     *     The return value is never {@link #AUDIOFOCUS_REQUEST_DELAYED} when focus is requested
+     *     without the {@link #AUDIOFOCUS_FLAG_DELAY_OK} flag.
+     * @throws IllegalArgumentException
+     */
+    public int requestAudioFocus(OnAudioFocusChangeListener l,
+            AudioAttributes requestAttributes,
+            int durationHint,
+            int flags) throws IllegalArgumentException {
+        // parameter checking
+        if (requestAttributes == null) {
+            throw new IllegalArgumentException("Illegal null AudioAttributes argument");
+        }
         if ((durationHint < AUDIOFOCUS_GAIN) ||
                 (durationHint > AUDIOFOCUS_GAIN_TRANSIENT_EXCLUSIVE)) {
-            Log.e(TAG, "Invalid duration hint, audio focus request denied");
-            return status;
+            throw new IllegalArgumentException("Invalid duration hint");
         }
+        if (flags != (flags & AUDIOFOCUS_FLAGS_ALL)) {
+            throw new IllegalArgumentException("Illegal flags 0x"
+                + Integer.toHexString(flags).toUpperCase());
+        }
+        if (((flags & AUDIOFOCUS_FLAG_DELAY_OK) == AUDIOFOCUS_FLAG_DELAY_OK) && (l == null)) {
+            throw new IllegalArgumentException(
+                    "Illegal null focus listener when flagged as accepting delayed focus grant");
+        }
+
+        int status = AUDIOFOCUS_REQUEST_FAILED;
         registerAudioFocusListener(l);
-        //TODO protect request by permission check?
         IAudioService service = getService();
         try {
-            status = service.requestAudioFocus(streamType, durationHint, mICallBack,
+            status = service.requestAudioFocus(requestAttributes, durationHint, mICallBack,
                     mAudioFocusDispatcher, getIdForAudioFocusListener(l),
-                    mContext.getOpPackageName() /* package name */);
+                    mContext.getOpPackageName() /* package name */, flags);
         } catch (RemoteException e) {
             Log.e(TAG, "Can't call requestAudioFocus() on AudioService due to "+e);
         }
@@ -2322,9 +2401,11 @@
     public void requestAudioFocusForCall(int streamType, int durationHint) {
         IAudioService service = getService();
         try {
-            service.requestAudioFocus(streamType, durationHint, mICallBack, null,
+            service.requestAudioFocus(new AudioAttributes.Builder()
+                        .setInternalLegacyStreamType(streamType).build(),
+                    durationHint, mICallBack, null,
                     MediaFocusControl.IN_VOICE_COMM_FOCUS_ID,
-                    mContext.getOpPackageName());
+                    mContext.getOpPackageName(), 0 /* flags, legacy behavior*/ );
         } catch (RemoteException e) {
             Log.e(TAG, "Can't call requestAudioFocusForCall() on AudioService due to "+e);
         }
diff --git a/media/java/android/media/AudioService.java b/media/java/android/media/AudioService.java
index 29d4930..a80b356 100644
--- a/media/java/android/media/AudioService.java
+++ b/media/java/android/media/AudioService.java
@@ -5011,10 +5011,10 @@
     //==========================================================================================
     // Audio Focus
     //==========================================================================================
-    public int requestAudioFocus(int mainStreamType, int durationHint, IBinder cb,
-            IAudioFocusDispatcher fd, String clientId, String callingPackageName) {
-        return mMediaFocusControl.requestAudioFocus(mainStreamType, durationHint, cb, fd,
-                clientId, callingPackageName);
+    public int requestAudioFocus(AudioAttributes aa, int durationHint, IBinder cb,
+            IAudioFocusDispatcher fd, String clientId, String callingPackageName, int flags) {
+        return mMediaFocusControl.requestAudioFocus(aa, durationHint, cb, fd,
+                clientId, callingPackageName, flags);
     }
 
     public int abandonAudioFocus(IAudioFocusDispatcher fd, String clientId) {
diff --git a/media/java/android/media/FocusRequester.java b/media/java/android/media/FocusRequester.java
index 9a39994..682d54c 100644
--- a/media/java/android/media/FocusRequester.java
+++ b/media/java/android/media/FocusRequester.java
@@ -45,19 +45,24 @@
      */
     private final int mFocusGainRequest;
     /**
+     * the flags associated with the gain request that qualify the type of grant (e.g. accepting
+     * delay vs grant must be immediate)
+     */
+    private final int mGrantFlags;
+    /**
      * the audio focus loss received my mFocusDispatcher, is AudioManager.AUDIOFOCUS_NONE if
      *  it never lost focus.
      */
     private int mFocusLossReceived;
     /**
-     * the stream type associated with the focus request
+     * the audio attributes associated with the focus request
      */
-    private final int mStreamType;
+    private final AudioAttributes mAttributes;
 
-    FocusRequester(int streamType, int focusRequest,
+    FocusRequester(AudioAttributes aa, int focusRequest, int grantFlags,
             IAudioFocusDispatcher afl, IBinder source, String id, AudioFocusDeathHandler hdlr,
             String pn, int uid) {
-        mStreamType = streamType;
+        mAttributes = aa;
         mFocusDispatcher = afl;
         mSourceRef = source;
         mClientId = id;
@@ -65,6 +70,7 @@
         mPackageName = pn;
         mCallingUid = uid;
         mFocusGainRequest = focusRequest;
+        mGrantFlags = grantFlags;
         mFocusLossReceived = AudioManager.AUDIOFOCUS_NONE;
     }
 
@@ -98,8 +104,12 @@
         return mFocusGainRequest;
     }
 
-    int getStreamType() {
-        return mStreamType;
+    int getGrantFlags() {
+        return mGrantFlags;
+    }
+
+    AudioAttributes getAudioAttributes() {
+        return mAttributes;
     }
 
 
@@ -139,9 +149,10 @@
                 + " -- pack: " + mPackageName
                 + " -- client: " + mClientId
                 + " -- gain: " + focusGainToString()
+                + " -- grant: " + mGrantFlags
                 + " -- loss: " + focusLossToString()
                 + " -- uid: " + mCallingUid
-                + " -- stream: " + mStreamType);
+                + " -- attr: " + mAttributes);
     }
 
 
diff --git a/media/java/android/media/IAudioService.aidl b/media/java/android/media/IAudioService.aidl
index 317cc21..47a5291 100644
--- a/media/java/android/media/IAudioService.aidl
+++ b/media/java/android/media/IAudioService.aidl
@@ -19,6 +19,7 @@
 import android.app.PendingIntent;
 import android.bluetooth.BluetoothDevice;
 import android.content.ComponentName;
+import android.media.AudioAttributes;
 import android.media.AudioRoutesInfo;
 import android.media.IAudioFocusDispatcher;
 import android.media.IAudioRoutesObserver;
@@ -116,8 +117,8 @@
 
     boolean isBluetoothA2dpOn();
 
-    int requestAudioFocus(int mainStreamType, int durationHint, IBinder cb,
-            IAudioFocusDispatcher fd, String clientId, String callingPackageName);
+    int requestAudioFocus(in AudioAttributes aa, int durationHint, IBinder cb,
+            IAudioFocusDispatcher fd, String clientId, String callingPackageName, int flags);
 
     int abandonAudioFocus(IAudioFocusDispatcher fd, String clientId);
 
diff --git a/media/java/android/media/MediaFocusControl.java b/media/java/android/media/MediaFocusControl.java
index c67e397..c495106 100644
--- a/media/java/android/media/MediaFocusControl.java
+++ b/media/java/android/media/MediaFocusControl.java
@@ -538,16 +538,54 @@
     /**
      * Helper function:
      * Returns true if the system is in a state where the focus can be reevaluated, false otherwise.
+     * The implementation guarantees that a state where focus cannot be immediately reassigned
+     * implies that an "exclusive" focus owner is at the top of the focus stack.
+     * Modifications to the implementation that break this assumption will cause focus requests to
+     * misbehave when honoring the AudioManager.AUDIOFOCUS_FLAG_DELAY_OK flag.
      */
     private boolean canReassignAudioFocus() {
         // focus requests are rejected during a phone call or when the phone is ringing
         // this is equivalent to IN_VOICE_COMM_FOCUS_ID having the focus
-        if (!mFocusStack.isEmpty() && mFocusStack.peek().hasSameClient(IN_VOICE_COMM_FOCUS_ID)) {
+        if (!mFocusStack.isEmpty() && isExclusiveFocusOwner(mFocusStack.peek())) {
             return false;
         }
         return true;
     }
 
+    private boolean isExclusiveFocusOwner(FocusRequester fr) {
+        return fr.hasSameClient(IN_VOICE_COMM_FOCUS_ID);
+    }
+
+    /**
+     * Helper function
+     * Pre-conditions: focus stack is not empty, there is one or more exclusive focus owner
+     *                 at the top of the focus stack
+     * Push the focus requester onto the audio focus stack at the first position immediately
+     * following the exclusive focus owners.
+     * @return {@link AudioManager#AUDIOFOCUS_REQUEST_GRANTED} or
+     *     {@link AudioManager#AUDIOFOCUS_REQUEST_DELAYED}
+     */
+    private int pushBelowExclusiveFocusOwners(FocusRequester nfr) {
+        int lastExclusiveFocusOwnerIndex = mFocusStack.size();
+        for (int index = mFocusStack.size()-1; index >= 0; index--) {
+            if (isExclusiveFocusOwner(mFocusStack.elementAt(index))) {
+                lastExclusiveFocusOwnerIndex = index;
+            }
+        }
+        if (lastExclusiveFocusOwnerIndex == mFocusStack.size()) {
+            // this should not happen, but handle it and log an error
+            Log.e(TAG, "No exclusive focus owner found in propagateFocusLossFromGain_syncAf()",
+                    new Exception());
+            // no exclusive owner, push at top of stack, focus is granted, propagate change
+            propagateFocusLossFromGain_syncAf(nfr.getGainRequest());
+            mFocusStack.push(nfr);
+            return AudioManager.AUDIOFOCUS_REQUEST_GRANTED;
+        } else {
+            mFocusStack.insertElementAt(nfr, lastExclusiveFocusOwnerIndex);
+            return AudioManager.AUDIOFOCUS_REQUEST_DELAYED;
+        }
+    }
+
     /**
      * Inner class to monitor audio focus client deaths, and remove them from the audio focus
      * stack if necessary.
@@ -581,10 +619,11 @@
         }
     }
 
-    /** @see AudioManager#requestAudioFocus(AudioManager.OnAudioFocusChangeListener, int, int)  */
-    protected int requestAudioFocus(int mainStreamType, int focusChangeHint, IBinder cb,
-            IAudioFocusDispatcher fd, String clientId, String callingPackageName) {
-        Log.i(TAG, " AudioFocus  requestAudioFocus() from " + clientId);
+    /** @see AudioManager#requestAudioFocus(AudioManager.OnAudioFocusChangeListener, int, int, int) */
+    protected int requestAudioFocus(AudioAttributes aa, int focusChangeHint, IBinder cb,
+            IAudioFocusDispatcher fd, String clientId, String callingPackageName, int flags) {
+        Log.i(TAG, " AudioFocus  requestAudioFocus() from " + clientId + " req=" + focusChangeHint +
+                "flags=0x" + Integer.toHexString(flags));
         // we need a valid binder callback for clients
         if (!cb.pingBinder()) {
             Log.e(TAG, " AudioFocus DOA client for requestAudioFocus(), aborting.");
@@ -597,8 +636,16 @@
         }
 
         synchronized(mAudioFocusLock) {
+            boolean focusGrantDelayed = false;
             if (!canReassignAudioFocus()) {
-                return AudioManager.AUDIOFOCUS_REQUEST_FAILED;
+                if ((flags & AudioManager.AUDIOFOCUS_FLAG_DELAY_OK) == 0) {
+                    return AudioManager.AUDIOFOCUS_REQUEST_FAILED;
+                } else {
+                    // request has AUDIOFOCUS_FLAG_DELAY_OK: focus can't be
+                    // granted right now, so the requester will be inserted in the focus stack
+                    // to receive focus later
+                    focusGrantDelayed = true;
+                }
             }
 
             // handle the potential premature death of the new holder of the focus
@@ -616,7 +663,8 @@
             if (!mFocusStack.empty() && mFocusStack.peek().hasSameClient(clientId)) {
                 // if focus is already owned by this client and the reason for acquiring the focus
                 // hasn't changed, don't do anything
-                if (mFocusStack.peek().getGainRequest() == focusChangeHint) {
+                final FocusRequester fr = mFocusStack.peek();
+                if (fr.getGainRequest() == focusChangeHint && fr.getGrantFlags() == flags) {
                     // unlink death handler so it can be gc'ed.
                     // linkToDeath() creates a JNI global reference preventing collection.
                     cb.unlinkToDeath(afdh, 0);
@@ -624,21 +672,31 @@
                 }
                 // the reason for the audio focus request has changed: remove the current top of
                 // stack and respond as if we had a new focus owner
-                FocusRequester fr = mFocusStack.pop();
-                fr.release();
+                if (!focusGrantDelayed) {
+                    mFocusStack.pop();
+                    // the entry that was "popped" is the same that was "peeked" above
+                    fr.release();
+                }
             }
 
             // focus requester might already be somewhere below in the stack, remove it
             removeFocusStackEntry(clientId, false /* signal */);
 
-            // propagate the focus change through the stack
-            if (!mFocusStack.empty()) {
-                propagateFocusLossFromGain_syncAf(focusChangeHint);
-            }
+            final FocusRequester nfr = new FocusRequester(aa, focusChangeHint, flags, fd, cb,
+                    clientId, afdh, callingPackageName, Binder.getCallingUid());
+            if (focusGrantDelayed) {
+                // focusGrantDelayed being true implies we can't reassign focus right now
+                // which implies the focus stack is not empty.
+                return pushBelowExclusiveFocusOwners(nfr);
+            } else {
+                // propagate the focus change through the stack
+                if (!mFocusStack.empty()) {
+                    propagateFocusLossFromGain_syncAf(focusChangeHint);
+                }
 
-            // push focus requester at the top of the audio focus stack
-            mFocusStack.push(new FocusRequester(mainStreamType, focusChangeHint, fd, cb,
-                    clientId, afdh, callingPackageName, Binder.getCallingUid()));
+                // push focus requester at the top of the audio focus stack
+                mFocusStack.push(nfr);
+            }
 
         }//synchronized(mAudioFocusLock)
 
diff --git a/media/java/android/media/MediaPlayer.java b/media/java/android/media/MediaPlayer.java
index afa0b6e..91b1018 100644
--- a/media/java/android/media/MediaPlayer.java
+++ b/media/java/android/media/MediaPlayer.java
@@ -37,6 +37,7 @@
 import android.os.PowerManager;
 import android.os.RemoteException;
 import android.os.ServiceManager;
+import android.provider.Settings;
 import android.system.ErrnoException;
 import android.system.OsConstants;
 import android.util.Log;
@@ -968,11 +969,16 @@
      * @throws IllegalStateException if it is called in an invalid state
      */
     public void setDataSource(Context context, Uri uri, Map<String, String> headers)
-        throws IOException, IllegalArgumentException, SecurityException, IllegalStateException {
-        String scheme = uri.getScheme();
-        if(scheme == null || scheme.equals("file")) {
+            throws IOException, IllegalArgumentException, SecurityException, IllegalStateException {
+        final String scheme = uri.getScheme();
+        if (ContentResolver.SCHEME_FILE.equals(scheme)) {
             setDataSource(uri.getPath());
             return;
+        } else if (ContentResolver.SCHEME_CONTENT.equals(scheme)
+                && Settings.AUTHORITY.equals(uri.getAuthority())) {
+            // Redirect ringtones to go directly to underlying provider
+            uri = RingtoneManager.getActualDefaultRingtoneUri(context,
+                    RingtoneManager.getDefaultType(uri));
         }
 
         AssetFileDescriptor fd = null;
diff --git a/media/jni/android_mtp_MtpDatabase.cpp b/media/jni/android_mtp_MtpDatabase.cpp
index 62b4a36..b8e850a 100644
--- a/media/jni/android_mtp_MtpDatabase.cpp
+++ b/media/jni/android_mtp_MtpDatabase.cpp
@@ -469,6 +469,63 @@
     return result;
 }
 
+static bool readLongValue(int type, MtpDataPacket& packet, jlong& longValue) {
+    switch (type) {
+        case MTP_TYPE_INT8: {
+            int8_t temp;
+            if (!packet.getInt8(temp)) return false;
+            longValue = temp;
+            break;
+        }
+        case MTP_TYPE_UINT8: {
+            uint8_t temp;
+            if (!packet.getUInt8(temp)) return false;
+            longValue = temp;
+            break;
+        }
+        case MTP_TYPE_INT16: {
+            int16_t temp;
+            if (!packet.getInt16(temp)) return false;
+            longValue = temp;
+            break;
+        }
+        case MTP_TYPE_UINT16: {
+            uint16_t temp;
+            if (!packet.getUInt16(temp)) return false;
+            longValue = temp;
+            break;
+        }
+        case MTP_TYPE_INT32: {
+            int32_t temp;
+            if (!packet.getInt32(temp)) return false;
+            longValue = temp;
+            break;
+        }
+        case MTP_TYPE_UINT32: {
+            uint32_t temp;
+            if (!packet.getUInt32(temp)) return false;
+            longValue = temp;
+            break;
+        }
+        case MTP_TYPE_INT64: {
+            int64_t temp;
+            if (!packet.getInt64(temp)) return false;
+            longValue = temp;
+            break;
+        }
+        case MTP_TYPE_UINT64: {
+            uint64_t temp;
+            if (!packet.getUInt64(temp)) return false;
+            longValue = temp;
+            break;
+        }
+        default:
+            ALOGE("unsupported type in readLongValue");
+            return false;
+    }
+    return true;
+}
+
 MtpResponseCode MyMtpDatabase::setObjectPropertyValue(MtpObjectHandle handle,
                                             MtpObjectProperty property,
                                             MtpDataPacket& packet) {
@@ -480,49 +537,22 @@
     JNIEnv* env = AndroidRuntime::getJNIEnv();
     jlong longValue = 0;
     jstring stringValue = NULL;
+    MtpResponseCode result = MTP_RESPONSE_INVALID_OBJECT_PROP_FORMAT;
 
-    switch (type) {
-        case MTP_TYPE_INT8:
-            longValue = packet.getInt8();
-            break;
-        case MTP_TYPE_UINT8:
-            longValue = packet.getUInt8();
-            break;
-        case MTP_TYPE_INT16:
-            longValue = packet.getInt16();
-            break;
-        case MTP_TYPE_UINT16:
-            longValue = packet.getUInt16();
-            break;
-        case MTP_TYPE_INT32:
-            longValue = packet.getInt32();
-            break;
-        case MTP_TYPE_UINT32:
-            longValue = packet.getUInt32();
-            break;
-        case MTP_TYPE_INT64:
-            longValue = packet.getInt64();
-            break;
-        case MTP_TYPE_UINT64:
-            longValue = packet.getUInt64();
-            break;
-        case MTP_TYPE_STR:
-        {
-            MtpStringBuffer buffer;
-            packet.getString(buffer);
-            stringValue = env->NewStringUTF((const char *)buffer);
-            break;
-         }
-        default:
-            ALOGE("unsupported type in setObjectPropertyValue\n");
-            return MTP_RESPONSE_INVALID_OBJECT_PROP_FORMAT;
+    if (type == MTP_TYPE_STR) {
+        MtpStringBuffer buffer;
+        if (!packet.getString(buffer)) goto fail;
+        stringValue = env->NewStringUTF((const char *)buffer);
+    } else {
+        if (!readLongValue(type, packet, longValue)) goto fail;
     }
 
-    jint result = env->CallIntMethod(mDatabase, method_setObjectProperty,
+    result = env->CallIntMethod(mDatabase, method_setObjectProperty,
                 (jint)handle, (jint)property, longValue, stringValue);
     if (stringValue)
         env->DeleteLocalRef(stringValue);
 
+fail:
     checkAndClearExceptionFromCallback(env, __FUNCTION__);
     return result;
 }
@@ -610,49 +640,22 @@
     JNIEnv* env = AndroidRuntime::getJNIEnv();
     jlong longValue = 0;
     jstring stringValue = NULL;
+    MtpResponseCode result = MTP_RESPONSE_INVALID_DEVICE_PROP_FORMAT;
 
-    switch (type) {
-        case MTP_TYPE_INT8:
-            longValue = packet.getInt8();
-            break;
-        case MTP_TYPE_UINT8:
-            longValue = packet.getUInt8();
-            break;
-        case MTP_TYPE_INT16:
-            longValue = packet.getInt16();
-            break;
-        case MTP_TYPE_UINT16:
-            longValue = packet.getUInt16();
-            break;
-        case MTP_TYPE_INT32:
-            longValue = packet.getInt32();
-            break;
-        case MTP_TYPE_UINT32:
-            longValue = packet.getUInt32();
-            break;
-        case MTP_TYPE_INT64:
-            longValue = packet.getInt64();
-            break;
-        case MTP_TYPE_UINT64:
-            longValue = packet.getUInt64();
-            break;
-        case MTP_TYPE_STR:
-        {
-            MtpStringBuffer buffer;
-            packet.getString(buffer);
-            stringValue = env->NewStringUTF((const char *)buffer);
-            break;
-         }
-        default:
-            ALOGE("unsupported type in setDevicePropertyValue\n");
-            return MTP_RESPONSE_INVALID_OBJECT_PROP_FORMAT;
+    if (type == MTP_TYPE_STR) {
+        MtpStringBuffer buffer;
+        if (!packet.getString(buffer)) goto fail;
+        stringValue = env->NewStringUTF((const char *)buffer);
+    } else {
+        if (!readLongValue(type, packet, longValue)) goto fail;
     }
 
-    jint result = env->CallIntMethod(mDatabase, method_setDeviceProperty,
+    result = env->CallIntMethod(mDatabase, method_setDeviceProperty,
                 (jint)property, longValue, stringValue);
     if (stringValue)
         env->DeleteLocalRef(stringValue);
 
+fail:
     checkAndClearExceptionFromCallback(env, __FUNCTION__);
     return result;
 }
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
index 34e57bc..6828301 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
@@ -37,13 +37,11 @@
 import android.content.IntentFilter;
 import android.content.pm.PackageManager;
 import android.content.pm.UserInfo;
-import android.content.res.AssetFileDescriptor;
 import android.database.AbstractCursor;
 import android.database.Cursor;
 import android.database.sqlite.SQLiteDatabase;
 import android.database.sqlite.SQLiteException;
 import android.database.sqlite.SQLiteQueryBuilder;
-import android.media.RingtoneManager;
 import android.net.Uri;
 import android.os.Binder;
 import android.os.Bundle;
@@ -54,7 +52,6 @@
 import android.os.SystemProperties;
 import android.os.UserHandle;
 import android.os.UserManager;
-import android.provider.MediaStore;
 import android.provider.Settings;
 import android.provider.Settings.Secure;
 import android.text.TextUtils;
@@ -1228,77 +1225,8 @@
 
     @Override
     public ParcelFileDescriptor openFile(Uri uri, String mode) throws FileNotFoundException {
-
-        /*
-         * When a client attempts to openFile the default ringtone or
-         * notification setting Uri, we will proxy the call to the current
-         * default ringtone's Uri (if it is in the media provider).
-         */
-        int ringtoneType = RingtoneManager.getDefaultType(uri);
-        // Above call returns -1 if the Uri doesn't match a default type
-        if (ringtoneType != -1) {
-            Context context = getContext();
-
-            // Get the current value for the default sound
-            Uri soundUri = RingtoneManager.getActualDefaultRingtoneUri(context, ringtoneType);
-
-            if (soundUri != null) {
-                // Proxy the openFile call to media provider
-                String authority = soundUri.getAuthority();
-                if (authority.equals(MediaStore.AUTHORITY)) {
-                    return context.getContentResolver().openFileDescriptor(soundUri, mode);
-                }
-            }
-        }
-
-        return super.openFile(uri, mode);
-    }
-
-    @Override
-    public AssetFileDescriptor openAssetFile(Uri uri, String mode) throws FileNotFoundException {
-
-        /*
-         * When a client attempts to openFile the default ringtone or
-         * notification setting Uri, we will proxy the call to the current
-         * default ringtone's Uri (if it is in the media provider).
-         */
-        int ringtoneType = RingtoneManager.getDefaultType(uri);
-        // Above call returns -1 if the Uri doesn't match a default type
-        if (ringtoneType != -1) {
-            Context context = getContext();
-
-            // Get the current value for the default sound
-            Uri soundUri = RingtoneManager.getActualDefaultRingtoneUri(context, ringtoneType);
-
-            if (soundUri != null) {
-                // Proxy the openFile call to media provider
-                String authority = soundUri.getAuthority();
-                if (authority.equals(MediaStore.AUTHORITY)) {
-                    ParcelFileDescriptor pfd = null;
-                    try {
-                        pfd = context.getContentResolver().openFileDescriptor(soundUri, mode);
-                        return new AssetFileDescriptor(pfd, 0, -1);
-                    } catch (FileNotFoundException ex) {
-                        // fall through and open the fallback ringtone below
-                    }
-                }
-
-                try {
-                    return super.openAssetFile(soundUri, mode);
-                } catch (FileNotFoundException ex) {
-                    // Since a non-null Uri was specified, but couldn't be opened,
-                    // fall back to the built-in ringtone.
-                    return context.getResources().openRawResourceFd(
-                            com.android.internal.R.raw.fallbackring);
-                }
-            }
-            // no need to fall through and have openFile() try again, since we
-            // already know that will fail.
-            throw new FileNotFoundException(); // or return null ?
-        }
-
-        // Note that this will end up calling openFile() above.
-        return super.openAssetFile(uri, mode);
+        throw new FileNotFoundException("Direct file access no longer supported; "
+                + "ringtone playback is available through android.media.Ringtone");
     }
 
     /**
diff --git a/packages/SystemUI/res/values-af/strings.xml b/packages/SystemUI/res/values-af/strings.xml
index 9f9f721..510c84d 100644
--- a/packages/SystemUI/res/values-af/strings.xml
+++ b/packages/SystemUI/res/values-af/strings.xml
@@ -354,20 +354,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"Stel op"</string>
     <string name="muted_by" msgid="6147073845094180001">"Gedemp deur <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>. <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"Skerm is vasgespeld"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"Dit hou dit in sig totdat jy dit ontspeld. Raak en hou Terug en Oorsig op dieselfde tyd om te ontspeld."</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"Dit hou dit in sig totdat jy ontspeld. Raak en hou Oorsig om te ontspeld."</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"Het dit"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"Nee, dankie"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"Versteek <xliff:g id="TILE_LABEL">%1$s</xliff:g>?"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"Dit sal verskyn die volgende keer wanneer jy dit in instellings aanskakel."</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"Versteek"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-am/strings.xml b/packages/SystemUI/res/values-am/strings.xml
index 800c273..a99e0ed 100644
--- a/packages/SystemUI/res/values-am/strings.xml
+++ b/packages/SystemUI/res/values-am/strings.xml
@@ -354,20 +354,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"አዋቅር"</string>
     <string name="muted_by" msgid="6147073845094180001">"ድምጽ በ<xliff:g id="THIRD_PARTY">%1$s</xliff:g> ተዘግቷል"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>። <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"ማያ ገጽ ተሰክቷል"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"ይህ እስከሚነቅሉት ድረስ ድረስ በዕይታ ውስጥ እንዲቆይ ያደርገዋል። ለመንቀል በተመሳሳይ ጊዜ ተመለስን እና አጠቃላይ ዕይታን አንድ ላይ ነክተው ይያዙ።"</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"ይህ እስከሚነቅሉት ድረስ በዕይታ ውስጥ ያቆየዋል። እንዲነቀል ለማድረግ አጠቃላይ ዕይታን ነካ አድርገው ይያዙት።"</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"ገባኝ"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"አይ፣ አመሰግናለሁ"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"<xliff:g id="TILE_LABEL">%1$s</xliff:g> ይደበቅ?"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"በቅንብሮች ውስጥ በሚቀጥለው ጊዜ እንዲበራ በሚያደርጉበት ጊዜ ዳግመኛ ብቅ ይላል።"</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"ደብቅ"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-de/strings.xml b/packages/SystemUI/res/values-de/strings.xml
index 380df14..122abbf 100644
--- a/packages/SystemUI/res/values-de/strings.xml
+++ b/packages/SystemUI/res/values-de/strings.xml
@@ -356,20 +356,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"Einrichten"</string>
     <string name="muted_by" msgid="6147073845094180001">"Stummgeschaltet durch <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>. <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"Bildschirm ist fixiert"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"Hiermit wird sie angezeigt, bis Sie die Fixierung aufheben. Berühren und halten Sie \"Zurück\" und \"Übersicht\" gleichzeitig, um die Fixierung aufzuheben."</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"Hiermit wird sie angezeigt, bis Sie die Fixierung aufheben. Berühren und halten Sie \"Übersicht\", um die Fixierung aufzuheben."</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"OK"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"Nein danke"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"<xliff:g id="TILE_LABEL">%1$s</xliff:g> ausblenden?"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"Sie wird wieder eingeblendet, wenn Sie sie in den Einstellungen erneut aktivieren."</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"Ausblenden"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-el/strings.xml b/packages/SystemUI/res/values-el/strings.xml
index 456733c..9756ca1 100644
--- a/packages/SystemUI/res/values-el/strings.xml
+++ b/packages/SystemUI/res/values-el/strings.xml
@@ -356,20 +356,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"Ρύθμιση"</string>
     <string name="muted_by" msgid="6147073845094180001">"Σίγαση από <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>. <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"Η οθόνη καρφιτσώθηκε"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"Με αυτόν τον τρόπο παραμένει σε προβολή έως ότου την ξεκαρφιτσώσετε. Αγγίξτε παρατεταμένα \"Επιστροφή\" και \"Επισκόπηση\" ταυτόχρονα για ξεκαρφίτσωμα."</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"Με αυτόν τον τρόπο παραμένει σε προβολή έως ότου την ξεκαρφιτσώσετε. Αγγίξτε παρατεταμένα \"Επισκόπηση\" για ξεκαρφίτσωμα."</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"Το κατάλαβα"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"Όχι"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"Απόκρυψη <xliff:g id="TILE_LABEL">%1$s</xliff:g>;"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"Θα εμφανιστεί ξανά την επόμενη φορά που θα το ενεργοποιήσετε στις ρυθμίσεις."</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"Απόκρυψη"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-es-rUS/strings.xml b/packages/SystemUI/res/values-es-rUS/strings.xml
index 24214cf..0fe04fe 100644
--- a/packages/SystemUI/res/values-es-rUS/strings.xml
+++ b/packages/SystemUI/res/values-es-rUS/strings.xml
@@ -356,20 +356,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"Configurar"</string>
     <string name="muted_by" msgid="6147073845094180001">"Silenciados por <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>. <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"Pantalla fija"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"Esta función mantiene fija la vista de la pantalla hasta que la desactivas. Mantén presionados los botones Atrás y Recientes al mismo tiempo para anular la fijación."</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"Esta función mantiene fija la vista de la pantalla hasta que la desactivas. Mantén presionado el botón Recientes para anular la fijación."</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"Entendido"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"No, gracias"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"¿Ocultar <xliff:g id="TILE_LABEL">%1$s</xliff:g>?"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"Volverá a aparecer la próxima vez que se active en la configuración."</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"Ocultar"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-es/strings.xml b/packages/SystemUI/res/values-es/strings.xml
index 26f9930..ff47a83e 100644
--- a/packages/SystemUI/res/values-es/strings.xml
+++ b/packages/SystemUI/res/values-es/strings.xml
@@ -354,20 +354,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"Configurar"</string>
     <string name="muted_by" msgid="6147073845094180001">"Silenciado por <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>. <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"Pantalla fijada"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"La pantalla se mantendrá visible hasta que dejes de fijarla. Para ello, mantén pulsados los botones de retroceso e información general."</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"La pantalla se mantendrá visible hasta que dejes de fijarla. Para ello, mantén pulsado el botón de información general."</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"Entendido"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"No, gracias"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"¿Ocultar <xliff:g id="TILE_LABEL">%1$s</xliff:g>?"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"Volverá a aparecer la próxima vez que actives esta opción en Ajustes."</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"Ocultar"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-fa/strings.xml b/packages/SystemUI/res/values-fa/strings.xml
index 0f99deb..72187ba 100644
--- a/packages/SystemUI/res/values-fa/strings.xml
+++ b/packages/SystemUI/res/values-fa/strings.xml
@@ -354,20 +354,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"راه‌اندازی"</string>
     <string name="muted_by" msgid="6147073845094180001">"<xliff:g id="THIRD_PARTY">%1$s</xliff:g> آن را بی‌صدا کرد"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>. ‏<xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"صفحه نمایش پین شد"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"تا زمانی که پین را بردارید، در نما نگه‌داشته می‌شود. برای برداشتن پین، برگشت و نمای کلی را به صورت هم‌زمان لمس کنید و نگه‌دارید."</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"تا زمانی که پین را بردارید، در نما نگه‌داشته می‌شود. برای برداشتن پین، نمای کلی را لمس کنید و نگه‌دارید."</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"متوجه شدم"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"خیر متشکرم"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"<xliff:g id="TILE_LABEL">%1$s</xliff:g> مخفی شود؟"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"دفعه بعد که آن را روشن کنید، در تنظیمات نشان داده می‌شود."</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"پنهان کردن"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-it/strings.xml b/packages/SystemUI/res/values-it/strings.xml
index 2672c54..0de2aa6 100644
--- a/packages/SystemUI/res/values-it/strings.xml
+++ b/packages/SystemUI/res/values-it/strings.xml
@@ -356,20 +356,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"Configura"</string>
     <string name="muted_by" msgid="6147073845094180001">"Audio disattivato da <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>. <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"La schermata è bloccata"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"La schermata rimane visibile finché la sblocchi. Tocca e tieni premuti contemporaneamente Indietro e Panoramica per sbloccare."</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"La schermata rimane visibile finché la sblocchi. Tocca Panoramica e tieni premuto per sbloccare."</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"OK"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"No, grazie"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"Nascondere <xliff:g id="TILE_LABEL">%1$s</xliff:g>?"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"Verranno visualizzate di nuovo quando le riattiverai nelle impostazioni."</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"Nascondi"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-kk-rKZ/strings.xml b/packages/SystemUI/res/values-kk-rKZ/strings.xml
index 0314ede..34c819c 100644
--- a/packages/SystemUI/res/values-kk-rKZ/strings.xml
+++ b/packages/SystemUI/res/values-kk-rKZ/strings.xml
@@ -354,20 +354,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"Реттеу"</string>
     <string name="muted_by" msgid="6147073845094180001">"<xliff:g id="THIRD_PARTY">%1$s</xliff:g> үнін өшірген"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>. <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"Экран түйрелді"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"Бұл сіз оны босатқанша оны көрсетіп тұрады. Босату үшін «Кері» және «Шолу» түймелерін бір уақытта басып тұрыңыз."</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"Бұл сіз оны босатқанша оны көрсетіп тұрады. Босату үшін «Шолу» түймесін бір уақытта басып тұрыңыз."</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"Түсіндім"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"Жоқ, рақмет"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"<xliff:g id="TILE_LABEL">%1$s</xliff:g> жасыру керек пе?"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"Ол сіз оны параметрлерде келесі қосқанда қайта пайда болады."</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"Жасыру"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-km-rKH/strings.xml b/packages/SystemUI/res/values-km-rKH/strings.xml
index 9e49a05..0168077 100644
--- a/packages/SystemUI/res/values-km-rKH/strings.xml
+++ b/packages/SystemUI/res/values-km-rKH/strings.xml
@@ -69,7 +69,7 @@
     <string name="screenshot_saving_ticker" msgid="7403652894056693515">"កំពុង​រក្សាទុក​រូបថត​អេក្រង់…"</string>
     <string name="screenshot_saving_title" msgid="8242282144535555697">"កំពុង​រក្សាទុក​រូបថត​អេក្រង់..."</string>
     <string name="screenshot_saving_text" msgid="2419718443411738818">"រូបថត​អេក្រង់​កំពុង​ត្រូវ​បាន​រក្សាទុក។"</string>
-    <string name="screenshot_saved_title" msgid="6461865960961414961">"បាន​ចាប់​យក​រូបថត​អេក្រង់។"</string>
+    <string name="screenshot_saved_title" msgid="6461865960961414961">"បាន​ចាប់​យក​រូបថត​អេក្រង់។​"</string>
     <string name="screenshot_saved_text" msgid="1152839647677558815">"ប៉ះ ​ដើម្បី​មើល​រូបថត​អេក្រង់​របស់​អ្នក​។"</string>
     <string name="screenshot_failed_title" msgid="705781116746922771">"មិន​អាច​ចាប់​យក​រូប​ថត​អេក្រង់​។"</string>
     <string name="screenshot_failed_text" msgid="1260203058661337274">"មិនអាចថតអេក្រង់ដោយសារតែទំហំផ្ទុកមានដែនកំណត់ ឬវាមិនត្រូវបានអនុញ្ញាត​ដោយកម្មវិធី ឬ​ស្ថាប័ន​របស់​អ្នក។"</string>
@@ -152,7 +152,7 @@
     <string name="accessibility_remove_notification" msgid="3603099514902182350">"សម្អាត​ការ​ជូន​ដំណឹង។"</string>
     <string name="accessibility_gps_enabled" msgid="3511469499240123019">"បាន​បើក GPS ។"</string>
     <string name="accessibility_gps_acquiring" msgid="8959333351058967158">"ទទួល​​ GPS ។"</string>
-    <string name="accessibility_tty_enabled" msgid="4613200365379426561">"បាន​បើក​ម៉ាស៊ីន​អង្គុលីលេខ"</string>
+    <string name="accessibility_tty_enabled" msgid="4613200365379426561">"បាន​បើក​ម៉ាស៊ីន​អង្គុលីលេខ​"</string>
     <string name="accessibility_ringer_vibrate" msgid="666585363364155055">"កម្មវិធី​រោទ៍​ញ័រ។"</string>
     <string name="accessibility_ringer_silent" msgid="9061243307939135383">"កម្មវិធី​រោទ៍​ស្ងាត់។"</string>
     <!-- no translation found for accessibility_casting (6887382141726543668) -->
@@ -234,7 +234,7 @@
     <string name="quick_settings_rotation_locked_portrait_label" msgid="5102691921442135053">"បញ្ឈរ"</string>
     <string name="quick_settings_rotation_locked_landscape_label" msgid="8553157770061178719">"ទេសភាព"</string>
     <string name="quick_settings_ime_label" msgid="7073463064369468429">"វិធីសាស្ត្រ​បញ្ចូល"</string>
-    <string name="quick_settings_location_label" msgid="5011327048748762257">"ទី​តាំង"</string>
+    <string name="quick_settings_location_label" msgid="5011327048748762257">"ទី​តាំង​"</string>
     <string name="quick_settings_location_off_label" msgid="7464544086507331459">"ទីតាំង​បាន​បិទ"</string>
     <string name="quick_settings_media_device_label" msgid="1302906836372603762">"ឧបករណ៍​មេឌៀ"</string>
     <string name="quick_settings_rssi_label" msgid="7725671335550695589">"RSSI"</string>
@@ -278,11 +278,11 @@
     <string name="recents_lock_to_app_button_label" msgid="6942899049072506044">"ការ​ភ្ជាប់​អេក្រង់"</string>
     <string name="recents_search_bar_label" msgid="8074997400187836677">"ស្វែងរក"</string>
     <string name="recents_launch_error_message" msgid="2969287838120550506">"មិន​អាច​ចាប់ផ្ដើម <xliff:g id="APP">%s</xliff:g> ទេ។"</string>
-    <string name="expanded_header_battery_charged" msgid="5945855970267657951">"បាន​បញ្ចូល​ថ្ម"</string>
+    <string name="expanded_header_battery_charged" msgid="5945855970267657951">"បាន​បញ្ចូល​ថ្ម​​"</string>
     <string name="expanded_header_battery_charging" msgid="205623198487189724">"កំពុង​បញ្ចូល​ថ្ម"</string>
     <string name="expanded_header_battery_charging_with_time" msgid="457559884275395376">"<xliff:g id="CHARGING_TIME">%s</xliff:g> រហូត​ដល់ពេញ"</string>
     <string name="expanded_header_battery_not_charging" msgid="4798147152367049732">"មិន​កំពុង​បញ្ចូល​ថ្ម"</string>
-    <string name="ssl_ca_cert_warning" msgid="9005954106902053641">"បណ្ដាញ​អាច​\nត្រូវ​បាន​ត្រួតពិនិត្យ"</string>
+    <string name="ssl_ca_cert_warning" msgid="9005954106902053641">"បណ្ដាញ​អាច​\nត្រូវ​បាន​ត្រួតពិនិត្យ​"</string>
     <string name="description_target_search" msgid="3091587249776033139">"ស្វែងរក"</string>
     <string name="description_direction_up" msgid="7169032478259485180">"រុញ​ឡើង​លើ​ដើម្បី <xliff:g id="TARGET_DESCRIPTION">%s</xliff:g> ។"</string>
     <string name="description_direction_left" msgid="7207478719805562165">"រុញ​ទៅ​ឆ្វេង​ដើម្បី <xliff:g id="TARGET_DESCRIPTION">%s</xliff:g> ។"</string>
diff --git a/packages/SystemUI/res/values-ky-rKG/strings.xml b/packages/SystemUI/res/values-ky-rKG/strings.xml
index 524f0ec..97ca7f2 100644
--- a/packages/SystemUI/res/values-ky-rKG/strings.xml
+++ b/packages/SystemUI/res/values-ky-rKG/strings.xml
@@ -379,20 +379,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"Орнотуу"</string>
     <string name="muted_by" msgid="6147073845094180001">"<xliff:g id="THIRD_PARTY">%1$s</xliff:g> тарабынан үнсүздөлдү"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>. <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"Экран кадалган"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"Бул бошотулмайынча көрүнө берет. Бошотуу үчүн, бир убакта Артка жана Карап чыгууну коё бербей басып туруңуз."</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"Бул бошотулмайынча көрүнө берет. Бошотуу үчүн, Карап чыгууну коё бербей басып туруңуз."</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"Түшүндүм"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"Жок, рахмат"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"<xliff:g id="TILE_LABEL">%1$s</xliff:g> жашырылсынбы?"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"Бул кийинки жолу жөндөөлөрдөн күйгүзүлгөндө кайра көрүнөт."</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"Жашыруу"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-lo-rLA/strings.xml b/packages/SystemUI/res/values-lo-rLA/strings.xml
index e7cce7a..fbff4ce 100644
--- a/packages/SystemUI/res/values-lo-rLA/strings.xml
+++ b/packages/SystemUI/res/values-lo-rLA/strings.xml
@@ -275,7 +275,7 @@
     <string name="quick_settings_cellular_detail_data_warning" msgid="2440098045692399009">"ຄຳ​ເຕືອນ <xliff:g id="DATA_LIMIT">%s</xliff:g>"</string>
     <string name="recents_empty_message" msgid="8682129509540827999">"Your recent screens appear here"</string>
     <string name="recents_app_info_button_label" msgid="2890317189376000030">"​ຂໍ້​ມູນ​ແອັບ​ພ​ລິ​ເຄ​ຊັນ"</string>
-    <string name="recents_lock_to_app_button_label" msgid="6942899049072506044">"ການ​ປັກ​ໝຸດ​ໜ້າ​ຈໍ"</string>
+    <string name="recents_lock_to_app_button_label" msgid="6942899049072506044">"ການ​ປັກ​ໝຸດ​ໜ້າ​ຈໍ​"</string>
     <string name="recents_search_bar_label" msgid="8074997400187836677">"ຊອກຫາ"</string>
     <string name="recents_launch_error_message" msgid="2969287838120550506">"ບໍ່​ສາ​ມາດ​ເລີ່ມ <xliff:g id="APP">%s</xliff:g> ໄດ້."</string>
     <string name="expanded_header_battery_charged" msgid="5945855970267657951">"ສາກເຕັມແລ້ວ."</string>
@@ -312,7 +312,7 @@
     <string name="guest_exit_guest" msgid="7187359342030096885">"​ລຶບ​ແຂກ"</string>
     <string name="guest_exit_guest_dialog_title" msgid="8480693520521766688">"ລຶບ​ແຂກ​ບໍ?"</string>
     <string name="guest_exit_guest_dialog_message" msgid="4155503224769676625">"ແອັບຯ​ແລະ​ຂໍ້​ມູນ​ທັງ​ໝົດ​ໃນ​ເຊດ​ຊັນ​ນີ້​ຈະ​ຖືກ​ລຶບ​ອອກ."</string>
-    <string name="guest_exit_guest_dialog_remove" msgid="7402231963862520531">"ລຶບ"</string>
+    <string name="guest_exit_guest_dialog_remove" msgid="7402231963862520531">"ລຶບ​"</string>
     <string name="guest_wipe_session_title" msgid="6419439912885956132">"ຍິນ​ດີ​ຕ້ອນ​ຮັບ​ກັບ​ມາ, ຜູ່​ຢ້ຽມ​ຢາມ!"</string>
     <string name="guest_wipe_session_message" msgid="8476238178270112811">"ທ່ານ​ຕ້ອງ​ການ​ສືບ​ຕໍ່​ເຊດ​ຊັນ​ຂອງ​ທ່ານບໍ່?"</string>
     <string name="guest_wipe_session_wipe" msgid="5065558566939858884">"ເລີ່ມຕົ້ນໃຫມ່"</string>
diff --git a/packages/SystemUI/res/values-mn-rMN/strings.xml b/packages/SystemUI/res/values-mn-rMN/strings.xml
index 21c74b0..7b232b8 100644
--- a/packages/SystemUI/res/values-mn-rMN/strings.xml
+++ b/packages/SystemUI/res/values-mn-rMN/strings.xml
@@ -354,20 +354,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"Тохируулах"</string>
     <string name="muted_by" msgid="6147073845094180001">"<xliff:g id="THIRD_PARTY">%1$s</xliff:g>-с хаасан"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>. <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"Дэлгэц эхэнд байрлуулагдсан"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"Таныг эхэнд нээхийг болиулах хүртэл харагдана. Хүрээд, Back дээр удаан дараад хаахдаа Overview-ийг дар"</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"Таныг эхэнд нээхийг болиулах хүртэл харагдана. Хаахын тулд хүрээдOverview-ийг дар"</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"Ойлголоо"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"Үгүй"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"<xliff:g id="TILE_LABEL">%1$s</xliff:g>-ийг нуух уу?"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"Тохируулгын хэсэгт үүнийг асаахад энэ дахин харагдана."</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"Нуух"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-ms-rMY/strings.xml b/packages/SystemUI/res/values-ms-rMY/strings.xml
index e397c02..f9c1f58 100644
--- a/packages/SystemUI/res/values-ms-rMY/strings.xml
+++ b/packages/SystemUI/res/values-ms-rMY/strings.xml
@@ -354,20 +354,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"Sediakan"</string>
     <string name="muted_by" msgid="6147073845094180001">"Diredam oleh <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>. <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"Skrin telah disemat"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"Ini akan memastikan skrin kelihatan sehingga anda menyahsemat. Sentuh dan tahan Kembali dan Gambaran Keseluruhan pada masa yang sama untuk menyahsemat."</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"Ini akan memastikan skrin kelihatan sehingga anda menyahsemat. Sentuh dan tahan Gambaran Keseluruhan untuk menyahsemat."</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"Faham"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"Tidak"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"Sembunyikan <xliff:g id="TILE_LABEL">%1$s</xliff:g>?"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"Mesej itu akan terpapar semula pada kali seterusnya anda menghidupkan apl dalam tetapan."</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"Sembunyikan"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-my-rMM/strings.xml b/packages/SystemUI/res/values-my-rMM/strings.xml
index bc337a4..68d9d5d 100644
--- a/packages/SystemUI/res/values-my-rMM/strings.xml
+++ b/packages/SystemUI/res/values-my-rMM/strings.xml
@@ -26,37 +26,37 @@
     <string name="status_bar_no_recent_apps" msgid="7374907845131203189">"သင်၏ မကြာမီက မျက်နှာပြင်များ ဒီမှာ ပေါ်လာကြမည်"</string>
     <string name="status_bar_accessibility_dismiss_recents" msgid="4576076075226540105">"လတ်တလောအပ်ပလီကေးရှင်းများအား ဖယ်ထုတ်မည်"</string>
   <plurals name="status_bar_accessibility_recent_apps">
-    <item quantity="one" msgid="3969335317929254918">"ခြုံကြည့်မှု ထဲက မျက်နှာပြင် ၁ ခု"</item>
-    <item quantity="other" msgid="5523506463832158203">"ခြုံကြည့်မှု ထဲက မျက်နှာပြင် %d ခု"</item>
+    <item quantity="one" msgid="3969335317929254918">"ခြုံကြည့်မှု ထဲက မျက်နှာပြင် ၁ ခု"</item>
+    <item quantity="other" msgid="5523506463832158203">"ခြုံကြည့်မှု ထဲက မျက်နှာပြင် %d ခု"</item>
   </plurals>
     <string name="status_bar_no_notifications_title" msgid="4755261167193833213">"အကြောင်းကြားချက်များ မရှိ"</string>
     <string name="status_bar_ongoing_events_title" msgid="1682504513316879202">"လက်ရှိအသုံးပြုမှု"</string>
     <string name="status_bar_latest_events_title" msgid="6594767438577593172">"အကြောင်းကြားချက်များ။"</string>
     <string name="battery_low_title" msgid="6456385927409742437">"ဘက်ထရီ အားနည်းနေ"</string>
     <string name="battery_low_percent_format" msgid="2900940511201380775">"<xliff:g id="PERCENTAGE">%s</xliff:g> ကျန်ရှိနေ"</string>
-    <string name="battery_low_percent_format_saver_started" msgid="6859235584035338833">"<xliff:g id="PERCENTAGE">%s</xliff:g> ကျန်ရှိနေ။ ဘက်ထရီ ချွေတာမှု ဖွင့်ထား။"</string>
+    <string name="battery_low_percent_format_saver_started" msgid="6859235584035338833">"<xliff:g id="PERCENTAGE">%s</xliff:g> ကျန်ရှိနေ။ ဘက်ထရီ ချွေတာမှု ဖွင့်ထား။"</string>
     <string name="invalid_charger" msgid="4549105996740522523">"လက်ရှိUSBအားသွင်းခြင်း အသုံးမပြုနိုင်ပါ \n ပေးထားသောအားသွင်းကိရိယာကိုသာ အသုံးပြုပါ"</string>
     <string name="invalid_charger_title" msgid="3515740382572798460">"USB အားသွင်းမှု မပံ့ပိုးပါ။"</string>
-    <string name="invalid_charger_text" msgid="5474997287953892710">"ပေးခဲ့သည့် အားသွင်းစက်ကိုသာ အသုံးပြုပါ"</string>
+    <string name="invalid_charger_text" msgid="5474997287953892710">"ပေးခဲ့သည့် အားသွင်းစက်ကိုသာ အသုံးပြုပါ"</string>
     <string name="battery_low_why" msgid="4553600287639198111">"ဆက်တင်များ"</string>
-    <string name="battery_saver_confirmation_title" msgid="5299585433050361634">"ဘက်ထရီ ချွေတာမှုကို ဖွင့်ရမလား?"</string>
-    <string name="battery_saver_confirmation_ok" msgid="7507968430447930257">"ဖွင့်ရန်"</string>
-    <string name="battery_saver_start_action" msgid="5576697451677486320">"ဘက်ထရီ ချွေတာမှုကို ဖွင့်ရန်"</string>
+    <string name="battery_saver_confirmation_title" msgid="5299585433050361634">"ဘက်ထရီ ချွေတာမှုကို ဖွင့်ရမလား?"</string>
+    <string name="battery_saver_confirmation_ok" msgid="7507968430447930257">"ဖွင့်ရန်"</string>
+    <string name="battery_saver_start_action" msgid="5576697451677486320">"ဘက်ထရီ ချွေတာမှုကို ဖွင့်ရန်"</string>
     <string name="status_bar_settings_settings_button" msgid="3023889916699270224">"အပြင်အဆင်များ"</string>
     <string name="status_bar_settings_wifi_button" msgid="1733928151698311923">"ဝိုင်ဖိုင်"</string>
     <string name="status_bar_settings_airplane" msgid="4879879698500955300">"လေယာဥ်ပျံပေါ်အသုံးပြုသောစနစ်"</string>
-    <string name="status_bar_settings_auto_rotation" msgid="3790482541357798421">"မျက်နှာပြင်အလိုအလျောက်လှည့်ရန်"</string>
+    <string name="status_bar_settings_auto_rotation" msgid="3790482541357798421">"မျက်နှာပြင်အလိုအလျောက်လှည့်ရန်"</string>
     <string name="status_bar_settings_mute_label" msgid="554682549917429396">"MUTE"</string>
     <string name="status_bar_settings_auto_brightness_label" msgid="511453614962324674">"AUTO"</string>
     <string name="status_bar_settings_notifications" msgid="397146176280905137">"သတိပေးချက်များ"</string>
-    <string name="bluetooth_tethered" msgid="7094101612161133267">"ဘလူးတုသ်မှတဆင့်ပြန်လည်ချိတ်ဆက်ခြင်း"</string>
-    <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"ထည့်သွင်းနည်းများ သတ်မှတ်ခြင်း"</string>
+    <string name="bluetooth_tethered" msgid="7094101612161133267">"ဘလူးတုသ်မှတဆင့်ပြန်လည်ချိတ်ဆက်ခြင်း"</string>
+    <string name="status_bar_input_method_settings_configure_input_methods" msgid="3504292471512317827">"ထည့်သွင်းနည်းများ သတ်မှတ်ခြင်း"</string>
     <string name="status_bar_use_physical_keyboard" msgid="7551903084416057810">"ခလုတ်ပါဝင်သော ကီးဘုတ်"</string>
-    <string name="usb_device_permission_prompt" msgid="834698001271562057">"<xliff:g id="APPLICATION">%1$s</xliff:g>အပ်ပလီကေးရှင်းအား USBပစ္စည်းကို ချိတ်ဆက်ရန်ခွင့်ပြုမည်လား"</string>
-    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"<xliff:g id="APPLICATION">%1$s</xliff:g> အပ်ပလီကေးရှင်းကို USB တွဲဖက်ပစ္စည်းများအား ဝင်ရောက်ကြည့်ရှုရန်ခွင့်ပြုသည်"</string>
-    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"<xliff:g id="ACTIVITY">%1$s</xliff:g> အားUSBပစ္စည်း ချိတ်ဆက်နေစဥ် ဖွင့်မည်လား"</string>
-    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"<xliff:g id="ACTIVITY">%1$s</xliff:g> အား USBတွဲဖက်ပစ္စည်း ချိတ်ဆက်ထားစဥ် ဖွင့်မည်"</string>
-    <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"ဒီUSBပစ္စည်းနှင့်ဘယ်အပ်ပလီကေးရှင်းမှ အလုပ်မလုပ်ပါ။ ပိုမိုသိရန် <xliff:g id="URL">%1$s</xliff:g>တွင် လေ့လာပါ"</string>
+    <string name="usb_device_permission_prompt" msgid="834698001271562057">"<xliff:g id="APPLICATION">%1$s</xliff:g>အပ်ပလီကေးရှင်းအား USBပစ္စည်းကို ချိတ်ဆက်ရန်ခွင့်ပြုမည်လား"</string>
+    <string name="usb_accessory_permission_prompt" msgid="5171775411178865750">"<xliff:g id="APPLICATION">%1$s</xliff:g> အပ်ပလီကေးရှင်းကို USB တွဲဖက်ပစ္စည်းများအား ဝင်ရောက်ကြည့်ရှုရန်ခွင့်ပြုသည်"</string>
+    <string name="usb_device_confirm_prompt" msgid="5161205258635253206">"<xliff:g id="ACTIVITY">%1$s</xliff:g> အားUSBပစ္စည်း ချိတ်ဆက်နေစဥ် ဖွင့်မည်လား"</string>
+    <string name="usb_accessory_confirm_prompt" msgid="3808984931830229888">"<xliff:g id="ACTIVITY">%1$s</xliff:g> အား USBတွဲဖက်ပစ္စည်း ချိတ်ဆက်ထားစဥ် ဖွင့်မည်"</string>
+    <string name="usb_accessory_uri_prompt" msgid="513450621413733343">"ဒီUSBပစ္စည်းနှင့်ဘယ်အပ်ပလီကေးရှင်းမှ အလုပ်မလုပ်ပါ။ ပိုမိုသိရန် <xliff:g id="URL">%1$s</xliff:g>တွင် လေ့လာပါ"</string>
     <string name="title_usb_accessory" msgid="4966265263465181372">"USBတွဲဖက်ပစ္စည်းများ"</string>
     <string name="label_view" msgid="6304565553218192990">"မြင်ကွင်း"</string>
     <string name="always_use_device" msgid="1450287437017315906">"ဤUSBပစ္စည်းများအတွက် မူရင်းအတိုင်း အသုံးပြုပါ။"</string>
@@ -64,31 +64,31 @@
     <string name="usb_debugging_title" msgid="4513918393387141949">"USB အမှားရှာဖွေပြင်ဆင်ခြင်း ခွင့်ပြုပါမည်လား?"</string>
     <string name="usb_debugging_message" msgid="2220143855912376496">"ဒီကွန်ပျူတာရဲ့ RSA key fingerprint ကတော့:\n<xliff:g id="FINGERPRINT">%1$s</xliff:g> ဖြစ်ပါသည်"</string>
     <string name="usb_debugging_always" msgid="303335496705863070">"ဒီကွန်ပျူတာမှ အမြဲခွင့်ပြုရန်"</string>
-    <string name="compat_mode_on" msgid="6623839244840638213">"ဖန်သားပြင်ပြည့် ချဲ့ခြင်း"</string>
-    <string name="compat_mode_off" msgid="4434467572461327898">"ဖန်သားပြင်အပြည့်ဆန့်ခြင်း"</string>
+    <string name="compat_mode_on" msgid="6623839244840638213">"ဖန်သားပြင်ပြည့် ချဲ့ခြင်း"</string>
+    <string name="compat_mode_off" msgid="4434467572461327898">"ဖန်သားပြင်အပြည့်ဆန့်ခြင်း"</string>
     <string name="screenshot_saving_ticker" msgid="7403652894056693515">"ဖန်သားပြင်ဓါတ်ပုံသိမ်းစဉ်.."</string>
     <string name="screenshot_saving_title" msgid="8242282144535555697">"ဖန်သားပြင်ဓါတ်ပုံရိုက်ခြင်းအား သိမ်းဆည်းပါမည်"</string>
     <string name="screenshot_saving_text" msgid="2419718443411738818">"ဖန်သားပြင်ဓါတ်ပုံရိုက်ခြင်းအား သိမ်းဆည်းပြီးပါပြီ"</string>
     <string name="screenshot_saved_title" msgid="6461865960961414961">"ဖန်သားပြင်ဓါတ်ပုံရိုက်ခြင်းအား ဖမ်းယူပြီး"</string>
-    <string name="screenshot_saved_text" msgid="1152839647677558815">"သင့်ဖန်သားပြင်ဓါတ်ပုံရိုက်ခြင်းအား ကြည့်ရှုရန် ထိပါ"</string>
+    <string name="screenshot_saved_text" msgid="1152839647677558815">"သင့်ဖန်သားပြင်ဓါတ်ပုံရိုက်ခြင်းအား ကြည့်ရှုရန် ထိပါ"</string>
     <string name="screenshot_failed_title" msgid="705781116746922771">"ဖန်သားပြင်ဓါတ်ပုံရိုက်ခြင်းအား မဖမ်းစီးနိုင်ပါ"</string>
-    <string name="screenshot_failed_text" msgid="1260203058661337274">"မျက်နှာပြင်လျှပ်တပြက်ပုံကို မရုက်နိုင်ခဲ့ပါ၊ သိုလှောင်မှု နေရာ အကန့်အသတ် ရှိနေ၍ သို့မဟုတ် app သို့မဟုတ် သင်၏ အဖွဲ့အစည်းက ခွင့်မပြု၍ ဖြစ်နိုင်သည်။"</string>
+    <string name="screenshot_failed_text" msgid="1260203058661337274">"မျက်နှာပြင်လျှပ်တပြက်ပုံကို မရုက်နိုင်ခဲ့ပါ၊ သိုလှောင်မှု နေရာ အကန့်အသတ် ရှိနေ၍ သို့မဟုတ် app သို့မဟုတ် သင်၏ အဖွဲ့အစည်းက ခွင့်မပြု၍ ဖြစ်နိုင်သည်။"</string>
     <string name="usb_preference_title" msgid="6551050377388882787">"USB ဖိုင်ပြောင်း ရွေးမှုများ"</string>
-    <string name="use_mtp_button_title" msgid="4333504413563023626">"မီဒီယာပလေရာအနေဖြင့် တပ်ဆင်ရန် (MTP)"</string>
-    <string name="use_ptp_button_title" msgid="7517127540301625751">"ကင်မရာအနေဖြင့် တပ်ဆင်ရန် (PTP)"</string>
+    <string name="use_mtp_button_title" msgid="4333504413563023626">"မီဒီယာပလေရာအနေဖြင့် တပ်ဆင်ရန် (MTP)"</string>
+    <string name="use_ptp_button_title" msgid="7517127540301625751">"ကင်မရာအနေဖြင့် တပ်ဆင်ရန် (PTP)"</string>
     <string name="installer_cd_button_title" msgid="2312667578562201583">"Macအတွက်Andriodဖိုင်ပြောင်းအပ်ပလီကေးရှင်းထည့်ခြင်း"</string>
     <string name="accessibility_back" msgid="567011538994429120">"နောက်သို့"</string>
     <string name="accessibility_home" msgid="8217216074895377641">"ပင်မစာမျက်နှာ"</string>
     <string name="accessibility_menu" msgid="316839303324695949">"မီနူး"</string>
-    <string name="accessibility_recent" msgid="5208608566793607626">"ခြုံကြည့်မှု။"</string>
+    <string name="accessibility_recent" msgid="5208608566793607626">"ခြုံကြည့်မှု။"</string>
     <string name="accessibility_search_light" msgid="1103867596330271848">"ရှာဖွေရန်"</string>
     <string name="accessibility_camera_button" msgid="8064671582820358152">"ကင်မရာ"</string>
     <string name="accessibility_phone_button" msgid="6738112589538563574">"ဖုန်း"</string>
     <string name="accessibility_unlock_button" msgid="128158454631118828">"သော့ဖွင့်ရန်"</string>
-    <string name="unlock_label" msgid="8779712358041029439">"သော့ဖွင့်ရန်"</string>
-    <string name="phone_label" msgid="2320074140205331708">"ဖုန်းကို ဖွင့်ရန်"</string>
-    <string name="camera_label" msgid="7261107956054836961">"ကင်မရာ ဖွင့်ရန်"</string>
-    <string name="accessibility_ime_switch_button" msgid="5032926134740456424">"ထည့်သွင်းခြင်းခလုတ်အား ပြောင်းခြင်း"</string>
+    <string name="unlock_label" msgid="8779712358041029439">"သော့ဖွင့်ရန်"</string>
+    <string name="phone_label" msgid="2320074140205331708">"ဖုန်းကို ဖွင့်ရန်"</string>
+    <string name="camera_label" msgid="7261107956054836961">"ကင်မရာ ဖွင့်ရန်"</string>
+    <string name="accessibility_ime_switch_button" msgid="5032926134740456424">"ထည့်သွင်းခြင်းခလုတ်အား ပြောင်းခြင်း"</string>
     <string name="accessibility_compatibility_zoom_button" msgid="8461115318742350699">"အံ့ဝင်သောချုံ့ချဲ့ခလုတ်"</string>
     <string name="accessibility_compatibility_zoom_example" msgid="4220687294564945780">"ဖန်သားပြင်ပေါ်တွင် အသေးမှအကြီးသို့ချဲ့ခြင်း"</string>
     <string name="accessibility_bluetooth_connected" msgid="2707027633242983370">"ဘလူးတုသ်ချိတ်ဆက်ထားမှု"</string>
@@ -97,17 +97,17 @@
     <string name="accessibility_battery_one_bar" msgid="7774887721891057523">"ဘတ္တရီတစ်ဘား။"</string>
     <string name="accessibility_battery_two_bars" msgid="8500650438735009973">"ဘတ္တရီနှစ်ဘား။"</string>
     <string name="accessibility_battery_three_bars" msgid="2302983330865040446">"ဘတ္တရီသုံးဘား။"</string>
-    <string name="accessibility_battery_full" msgid="8909122401720158582">"ဘတ္တရီအပြည့်။"</string>
+    <string name="accessibility_battery_full" msgid="8909122401720158582">"ဘတ္တရီအပြည့်။"</string>
     <string name="accessibility_no_phone" msgid="4894708937052611281">"ဖုန်းလိုင်းမရှိပါ။"</string>
     <string name="accessibility_phone_one_bar" msgid="687699278132664115">"ဖုန်းလိုင်းတစ်ဘား။"</string>
     <string name="accessibility_phone_two_bars" msgid="8384905382804815201">"ဖုန်းလိုင်းနှစ်ဘား။"</string>
     <string name="accessibility_phone_three_bars" msgid="8521904843919971885">"ဖုန်းလိုင်းသုံးဘား။"</string>
-    <string name="accessibility_phone_signal_full" msgid="6471834868580757898">"ဖုန်းလိုင်းအပြည့်။"</string>
+    <string name="accessibility_phone_signal_full" msgid="6471834868580757898">"ဖုန်းလိုင်းအပြည့်။"</string>
     <string name="accessibility_no_data" msgid="4791966295096867555">"ဒေတာမရှိပါ။"</string>
     <string name="accessibility_data_one_bar" msgid="1415625833238273628">"ဒေတာတစ်ဘား။"</string>
-    <string name="accessibility_data_two_bars" msgid="6166018492360432091">"ဒေတာထုတ်လွှင့်မှု ၂ဘားဖမ်းမိခြင်း။"</string>
+    <string name="accessibility_data_two_bars" msgid="6166018492360432091">"ဒေတာထုတ်လွှင့်မှု ၂ဘားဖမ်းမိခြင်း။"</string>
     <string name="accessibility_data_three_bars" msgid="9167670452395038520">"ဒေတာသုံးဘား။"</string>
-    <string name="accessibility_data_signal_full" msgid="2708384608124519369">"ဒေတာထုတ်လွှင့်မှုအပြည့်ဖမ်းမိခြင်း"</string>
+    <string name="accessibility_data_signal_full" msgid="2708384608124519369">"ဒေတာထုတ်လွှင့်မှုအပြည့်ဖမ်းမိခြင်း"</string>
     <string name="accessibility_wifi_off" msgid="3177380296697933627">"ဝိုင်ဖိုင် မရှိ"</string>
     <string name="accessibility_no_wifi" msgid="1425476551827924474">"ဝိုင်ဖိုင် ချိတ်ဆက်ထားမှု မရှိပါ"</string>
     <string name="accessibility_wifi_one_bar" msgid="7735893178010724377">"ဝိုင်ဖိုင် ၁ ဘားရှိ"</string>
@@ -127,7 +127,7 @@
     <string name="accessibility_one_bar" msgid="1685730113192081895">"တစ်တုံး"</string>
     <string name="accessibility_two_bars" msgid="6437363648385206679">"၂ ဘား"</string>
     <string name="accessibility_three_bars" msgid="2648241415119396648">"၃ ဘား"</string>
-    <string name="accessibility_signal_full" msgid="9122922886519676839">"ဒေတာထုတ်လွှင့်မှုအပြည့်ဖမ်းမိခြင်း"</string>
+    <string name="accessibility_signal_full" msgid="9122922886519676839">"ဒေတာထုတ်လွှင့်မှုအပြည့်ဖမ်းမိခြင်း"</string>
     <string name="accessibility_desc_on" msgid="2385254693624345265">"ဖွင့်ထားသည်"</string>
     <string name="accessibility_desc_off" msgid="6475508157786853157">"ပိတ်ထားသည်"</string>
     <string name="accessibility_desc_connected" msgid="8366256693719499665">"ဆက်သွယ်ထားပြီး"</string>
@@ -144,7 +144,7 @@
     <string name="accessibility_data_connection_edge" msgid="4477457051631979278">"EDGE"</string>
     <string name="accessibility_data_connection_wifi" msgid="2324496756590645221">"ဝိုင်ဖိုင်"</string>
     <string name="accessibility_no_sim" msgid="8274017118472455155">"ဆင်းကဒ်မရှိပါ။"</string>
-    <string name="accessibility_bluetooth_tether" msgid="4102784498140271969">"ဘလူးတုသ်မှတဆင့်ပြန်လည်ချိတ်ဆက်ခြင်း"</string>
+    <string name="accessibility_bluetooth_tether" msgid="4102784498140271969">"ဘလူးတုသ်မှတဆင့်ပြန်လည်ချိတ်ဆက်ခြင်း"</string>
     <string name="accessibility_airplane_mode" msgid="834748999790763092">"လေယာဥ်ပျံပေါ်အသုံးပြုသောစနစ်။"</string>
     <string name="accessibility_battery_level" msgid="7451474187113371965">"ဘတ္တရီ <xliff:g id="NUMBER">%d</xliff:g> ရာခိုင်နှုန်း။"</string>
     <string name="accessibility_settings_button" msgid="799583911231893380">"စနစ်အပြင်အဆင်များ"</string>
@@ -165,47 +165,47 @@
     <string name="accessibility_desc_quick_settings" msgid="6186378411582437046">"အမြန်လုပ် အပြင်အဆင်"</string>
     <string name="accessibility_desc_lock_screen" msgid="5625143713611759164">"မျက်နှာပြင် သော့ပိတ်ရန်"</string>
     <string name="accessibility_desc_settings" msgid="3417884241751434521">"ဆက်တင်များ"</string>
-    <string name="accessibility_desc_recent_apps" msgid="4876900986661819788">"ခြုံကြည့်မှု။"</string>
+    <string name="accessibility_desc_recent_apps" msgid="4876900986661819788">"ခြုံကြည့်မှု။"</string>
     <string name="accessibility_quick_settings_user" msgid="1104846699869476855">"သုံးစွဲသူ <xliff:g id="USER">%s</xliff:g>."</string>
     <string name="accessibility_quick_settings_wifi" msgid="5518210213118181692">"<xliff:g id="SIGNAL">%1$s</xliff:g>။"</string>
     <string name="accessibility_quick_settings_wifi_changed_off" msgid="8716484460897819400">"ကြိုးမဲ့ ပိတ်ထား။"</string>
-    <string name="accessibility_quick_settings_wifi_changed_on" msgid="6440117170789528622">"ကြိုးမဲ့ ဖွင့်ထား။"</string>
+    <string name="accessibility_quick_settings_wifi_changed_on" msgid="6440117170789528622">"ကြိုးမဲ့ ဖွင့်ထား။"</string>
     <string name="accessibility_quick_settings_mobile" msgid="4876806564086241341">"မိုဘိုင်းလ် <xliff:g id="SIGNAL">%1$s</xliff:g>. <xliff:g id="TYPE">%2$s</xliff:g>. <xliff:g id="NETWORK">%3$s</xliff:g>."</string>
     <string name="accessibility_quick_settings_battery" msgid="1480931583381408972">"ဘက်ထရီ <xliff:g id="STATE">%s</xliff:g>."</string>
     <string name="accessibility_quick_settings_airplane_off" msgid="7786329360056634412">"လေယာဉ် မုဒ် ပိတ်ထား။"</string>
-    <string name="accessibility_quick_settings_airplane_on" msgid="6406141469157599296">"လေယာဉ် မုဒ်ကို ဖွင့်ထား။"</string>
+    <string name="accessibility_quick_settings_airplane_on" msgid="6406141469157599296">"လေယာဉ် မုဒ်ကို ဖွင့်ထား။"</string>
     <string name="accessibility_quick_settings_airplane_changed_off" msgid="66846307818850664">"လေယာဉ် မုဒ်ကို ပိတ်ထားလိုက်ပြီ။"</string>
-    <string name="accessibility_quick_settings_airplane_changed_on" msgid="8983005603505087728">"လေယာဉ် မုဒ်ကို ဖွင့်ထားလိုက်ပြီ။"</string>
+    <string name="accessibility_quick_settings_airplane_changed_on" msgid="8983005603505087728">"လေယာဉ် မုဒ်ကို ဖွင့်ထားလိုက်ပြီ။"</string>
     <string name="accessibility_quick_settings_bluetooth_off" msgid="2133631372372064339">"ဘလူးတုသ် ပိတ်ထား."</string>
-    <string name="accessibility_quick_settings_bluetooth_on" msgid="7681999166216621838">"ဘလူးတုသ် ဖွင့်ထား။"</string>
+    <string name="accessibility_quick_settings_bluetooth_on" msgid="7681999166216621838">"ဘလူးတုသ် ဖွင့်ထား။"</string>
     <string name="accessibility_quick_settings_bluetooth_connecting" msgid="6953242966685343855">"ဘလူးတုသ် ချိတ်ဆက်နေ။"</string>
     <string name="accessibility_quick_settings_bluetooth_connected" msgid="4306637793614573659">"ဘလူးတုသ် ချိတ်ဆက်ထား။"</string>
     <string name="accessibility_quick_settings_bluetooth_changed_off" msgid="2730003763480934529">"ဘလူးတုသ် ပိတ်ထား။"</string>
-    <string name="accessibility_quick_settings_bluetooth_changed_on" msgid="8722351798763206577">"ဘလူးတုသ် ဖွင့်ထား။"</string>
+    <string name="accessibility_quick_settings_bluetooth_changed_on" msgid="8722351798763206577">"ဘလူးတုသ် ဖွင့်ထား။"</string>
     <string name="accessibility_quick_settings_location_off" msgid="5119080556976115520">"တည်နေရာ သတင်းပို့မှု ပိတ်ရန်။"</string>
-    <string name="accessibility_quick_settings_location_on" msgid="5809937096590102036">"တည်နေရာ သတင်းပို့မှု ဖွင့်ရန်။"</string>
+    <string name="accessibility_quick_settings_location_on" msgid="5809937096590102036">"တည်နေရာ သတင်းပို့မှု ဖွင့်ရန်။"</string>
     <string name="accessibility_quick_settings_location_changed_off" msgid="8526845571503387376">"တည်နေရာ သတင်းပို့မှု ပိတ်ထား။"</string>
-    <string name="accessibility_quick_settings_location_changed_on" msgid="339403053079338468">"တည်နေရာ သတင်းပို့မှု ဖွင့်ထား။"</string>
+    <string name="accessibility_quick_settings_location_changed_on" msgid="339403053079338468">"တည်နေရာ သတင်းပို့မှု ဖွင့်ထား။"</string>
     <string name="accessibility_quick_settings_alarm" msgid="3959908972897295660">"နိုးစက်ပေးထားသော အချိန် <xliff:g id="TIME">%s</xliff:g>."</string>
     <string name="accessibility_quick_settings_close" msgid="3115847794692516306">"ဘောင်ကွက် ပိတ်ရန်။"</string>
     <string name="accessibility_quick_settings_more_time" msgid="3659274935356197708">"အချိန် တိုး"</string>
     <string name="accessibility_quick_settings_less_time" msgid="2404728746293515623">"အချိန် လျှော့"</string>
     <string name="accessibility_quick_settings_flashlight_off" msgid="4936432000069786988">"ဖလက်ရှမီး ပိတ်ထား"</string>
-    <string name="accessibility_quick_settings_flashlight_on" msgid="2003479320007841077">"ဖလက်ရှမီး ဖွင့်ထား။"</string>
+    <string name="accessibility_quick_settings_flashlight_on" msgid="2003479320007841077">"ဖလက်ရှမီး ဖွင့်ထား။"</string>
     <string name="accessibility_quick_settings_flashlight_changed_off" msgid="3303701786768224304">"ဖလက်ရှမီး ပိတ်ထားသည်။"</string>
-    <string name="accessibility_quick_settings_flashlight_changed_on" msgid="6531793301533894686">"ဖလက်ရှမီး ဖွင့်ထားသည်။"</string>
+    <string name="accessibility_quick_settings_flashlight_changed_on" msgid="6531793301533894686">"ဖလက်ရှမီး ဖွင့်ထားသည်။"</string>
     <string name="accessibility_quick_settings_color_inversion_changed_off" msgid="4406577213290173911">"အရောင် ပြောင်းပြန်လှန်မှု ပိတ်ထား။"</string>
-    <string name="accessibility_quick_settings_color_inversion_changed_on" msgid="6897462320184911126">"အရောင် ပြောင်းပြန်လှန်မှု ဖွင့်ထား။"</string>
+    <string name="accessibility_quick_settings_color_inversion_changed_on" msgid="6897462320184911126">"အရောင် ပြောင်းပြန်လှန်မှု ဖွင့်ထား။"</string>
     <string name="accessibility_quick_settings_hotspot_changed_off" msgid="5004708003447561394">"မိုဘိုင်း ဟော့စပေါ့ ပိတ်ထား။"</string>
-    <string name="accessibility_quick_settings_hotspot_changed_on" msgid="2890951609226476206">"မိုဘိုင်း ဟော့စပေါ့ ဖွင့်ထား။"</string>
+    <string name="accessibility_quick_settings_hotspot_changed_on" msgid="2890951609226476206">"မိုဘိုင်း ဟော့စပေါ့ ဖွင့်ထား။"</string>
     <string name="accessibility_casting_turned_off" msgid="1430668982271976172">"မျက်နှာပြင် ကာစ်တင် လုပ်မှု ရပ်လိုက်ပြီ။"</string>
     <string name="accessibility_brightness" msgid="8003681285547803095">"တောက်ပမှုကို ပြရန်"</string>
     <string name="data_usage_disabled_dialog_3g_title" msgid="2626865386971800302">"2G-3G ဒေတာ ပိတ်ထား"</string>
     <string name="data_usage_disabled_dialog_4g_title" msgid="4629078114195977196">"4G ဒေတာ ပိတ်ထား"</string>
     <string name="data_usage_disabled_dialog_mobile_title" msgid="5793456071535876132">"ဆယ်လူလာ ဒေတာကို ပိတ်ထား"</string>
     <string name="data_usage_disabled_dialog_title" msgid="8723412000355709802">"ဒေတာ ပိတ်ထား"</string>
-    <string name="data_usage_disabled_dialog" msgid="6468718338038876604">"သင်၏ ကိရိယာသည် သင်က သတ်မှတ်ခဲ့သည့် ကန့်သတ်ချက်ကို ပြည့်မီသွား၍ ပိတ်သွားသည်။ \n\n၎င်းကို ပြန်ပြီး ဖွင့်မှုအတွက် သင်၏ စီမံပေးသူ ထံမှ ငွေတောင်းခံ လာနိုင်ပါသည်။"</string>
-    <string name="data_usage_disabled_dialog_enable" msgid="5538068036107372895">"ဒေတာ ဖွင့်ပေးရန်"</string>
+    <string name="data_usage_disabled_dialog" msgid="6468718338038876604">"သင်၏ ကိရိယာသည် သင်က သတ်မှတ်ခဲ့သည့် ကန့်သတ်ချက်ကို ပြည့်မီသွား၍ ပိတ်သွားသည်။ \n\n၎င်းကို ပြန်ပြီး ဖွင့်မှုအတွက် သင်၏ စီမံပေးသူ ထံမှ ငွေတောင်းခံ လာနိုင်ပါသည်။"</string>
+    <string name="data_usage_disabled_dialog_enable" msgid="5538068036107372895">"ဒေတာ ဖွင့်ပေးရန်"</string>
     <string name="status_bar_settings_signal_meter_disconnected" msgid="1940231521274147771">"အင်တာနက်မရှိ"</string>
     <string name="status_bar_settings_signal_meter_wifi_nossid" msgid="6557486452774597820">"ကြိုးမဲ့ဆက်သွယ်မှု"</string>
     <string name="gps_notification_searching_text" msgid="8574247005642736060">"GPSအားရှာဖွေသည်"</string>
@@ -227,13 +227,13 @@
     <string name="quick_settings_bluetooth_label" msgid="6304190285170721401">"ဘလူးတု"</string>
     <string name="quick_settings_bluetooth_multiple_devices_label" msgid="3912245565613684735">"ဘလူးတု (<xliff:g id="NUMBER">%d</xliff:g> စက်များ)"</string>
     <string name="quick_settings_bluetooth_off_label" msgid="8159652146149219937">"ဘလူးတု ပိတ်ထားရန်"</string>
-    <string name="quick_settings_bluetooth_detail_empty_text" msgid="4910015762433302860">"ချိတ်တွဲထားသည့် ကိရိယာများ မရှိ"</string>
+    <string name="quick_settings_bluetooth_detail_empty_text" msgid="4910015762433302860">"ချိတ်တွဲထားသည့် ကိရိယာများ မရှိ"</string>
     <string name="quick_settings_brightness_label" msgid="6968372297018755815">"အလင်းတောက်ပမှု"</string>
     <string name="quick_settings_rotation_unlocked_label" msgid="7305323031808150099">"အော်တို-လည်"</string>
     <string name="quick_settings_rotation_locked_label" msgid="6359205706154282377">"လည်မှု သော့ပိတ်ထား"</string>
     <string name="quick_settings_rotation_locked_portrait_label" msgid="5102691921442135053">"ဒေါင်လိုက်"</string>
     <string name="quick_settings_rotation_locked_landscape_label" msgid="8553157770061178719">"ဘေးတိုက်"</string>
-    <string name="quick_settings_ime_label" msgid="7073463064369468429">"ထည့်သွင်းရန်နည်းလမ်း"</string>
+    <string name="quick_settings_ime_label" msgid="7073463064369468429">"ထည့်သွင်းရန်နည်းလမ်း"</string>
     <string name="quick_settings_location_label" msgid="5011327048748762257">"တည်နေရာ"</string>
     <string name="quick_settings_location_off_label" msgid="7464544086507331459">"တည်နေရာပြမှု မရှိ"</string>
     <string name="quick_settings_media_device_label" msgid="1302906836372603762">"မီဒီယာ စက်ပစ္စည်း"</string>
@@ -252,7 +252,7 @@
     <string name="quick_settings_cast_title" msgid="1893629685050355115">"ကာစ်တ် မျက်နှာပြင်"</string>
     <string name="quick_settings_casting" msgid="6601710681033353316">"ကာစ်တင်"</string>
     <string name="quick_settings_cast_device_default_name" msgid="5367253104742382945">"အမည်မတပ် ကိရိယာ"</string>
-    <string name="quick_settings_cast_device_default_description" msgid="2484573682378634413">"ကာစ်တ် လုပ်ရန် အသင့် ရှိနေပြီ"</string>
+    <string name="quick_settings_cast_device_default_description" msgid="2484573682378634413">"ကာစ်တ် လုပ်ရန် အသင့် ရှိနေပြီ"</string>
     <string name="quick_settings_cast_detail_empty_text" msgid="311785821261640623">"ကိရိယာများ မရှိ"</string>
     <string name="quick_settings_brightness_dialog_title" msgid="8599674057673605368">"အလင်းတောက်ပမှု"</string>
     <string name="quick_settings_brightness_dialog_auto_brightness_label" msgid="5064982743784071218">"အလိုအလျောက်"</string>
@@ -269,9 +269,9 @@
     <string name="quick_settings_cellular_detail_title" msgid="8575062783675171695">"ဆယ်လူလာ ဒေတာ"</string>
     <string name="quick_settings_cellular_detail_data_usage" msgid="1964260360259312002">"ဒေတာ သုံးစွဲမှု"</string>
     <string name="quick_settings_cellular_detail_remaining_data" msgid="722715415543541249">"ကျန်ရှိ ဒေတာ"</string>
-    <string name="quick_settings_cellular_detail_over_limit" msgid="3242930457130971204">"ကန့်သတ်ချက် ပြည့်မီသွားပြီ - ဒေတာ  သုံးစွဲမှု ဆိုင်းငံ့ထားပြီ"</string>
+    <string name="quick_settings_cellular_detail_over_limit" msgid="3242930457130971204">"ကန့်သတ်ချက် ပြည့်မီသွားပြီ - ဒေတာ  သုံးစွဲမှု ဆိုင်းငံ့ထားပြီ"</string>
     <string name="quick_settings_cellular_detail_data_used" msgid="1476810587475761478">"<xliff:g id="DATA_USED">%s</xliff:g> သုံးထား"</string>
-    <string name="quick_settings_cellular_detail_data_limit" msgid="56011158504994128">"<xliff:g id="DATA_LIMIT">%s</xliff:g> ကန့်သတ်ချက်"</string>
+    <string name="quick_settings_cellular_detail_data_limit" msgid="56011158504994128">"<xliff:g id="DATA_LIMIT">%s</xliff:g> ကန့်သတ်ချက်"</string>
     <string name="quick_settings_cellular_detail_data_warning" msgid="2440098045692399009">"<xliff:g id="DATA_LIMIT">%s</xliff:g> သတိပေးချက်"</string>
     <string name="recents_empty_message" msgid="8682129509540827999">"သင်၏ မကြာမီက မျက်နှာပြင်များ ဒီမှာ ပေါ်လာကြမည်"</string>
     <string name="recents_app_info_button_label" msgid="2890317189376000030">"အပလီကေးရှင်း အင်ဖို"</string>
@@ -280,94 +280,86 @@
     <string name="recents_launch_error_message" msgid="2969287838120550506">"<xliff:g id="APP">%s</xliff:g> ကို မစနိုင်ပါ။"</string>
     <string name="expanded_header_battery_charged" msgid="5945855970267657951">"အားသွင်းပြီး"</string>
     <string name="expanded_header_battery_charging" msgid="205623198487189724">"အားသွင်းနေ"</string>
-    <string name="expanded_header_battery_charging_with_time" msgid="457559884275395376">"<xliff:g id="CHARGING_TIME">%s</xliff:g> ပြည်သည့် အထိ"</string>
+    <string name="expanded_header_battery_charging_with_time" msgid="457559884275395376">"<xliff:g id="CHARGING_TIME">%s</xliff:g> ပြည်သည့် အထိ"</string>
     <string name="expanded_header_battery_not_charging" msgid="4798147152367049732">"အား မသွင်းပါ"</string>
     <string name="ssl_ca_cert_warning" msgid="9005954106902053641">"ကွန်ယက်ကို\n စောင့်ကြည့်စစ်ဆေးခံရနိုင်သည်"</string>
     <string name="description_target_search" msgid="3091587249776033139">"ရှာဖွေရန်"</string>
     <string name="description_direction_up" msgid="7169032478259485180">"<xliff:g id="TARGET_DESCRIPTION">%s</xliff:g> အတွက် အပေါ်ကို ပွတ်ဆွဲပါ"</string>
     <string name="description_direction_left" msgid="7207478719805562165">"<xliff:g id="TARGET_DESCRIPTION">%s</xliff:g> အတွက် ဖယ်ဘက်ကို ပွတ်ဆွဲပါ"</string>
     <string name="zen_no_interruptions_with_warning" msgid="4396898053735625287">"ကြားဖြတ်ဝင်မှုများ မရှိခဲ့။ နှိုးစက်ပင် မရှိခဲ့။"</string>
-    <string name="zen_no_interruptions" msgid="7970973750143632592">"ကြားဖြတ်ဝင်မှု ခွင့်မပြုရန်"</string>
+    <string name="zen_no_interruptions" msgid="7970973750143632592">"ကြားဖြတ်ဝင်မှု ခွင့်မပြုရန်"</string>
     <string name="zen_important_interruptions" msgid="3477041776609757628">"ဦးစားပေး ကြားဖြတ်ဝင်မှုများ သာလျှင်"</string>
     <string name="zen_alarm_information_time" msgid="5235772206174372272">"သင်၏ နောက် နှိုးစက်၏ အချိန်မှာ<xliff:g id="ALARM_TIME">%s</xliff:g>"</string>
     <string name="zen_alarm_information_day_time" msgid="8422733576255047893">"သင်၏ နောက် နှိုးစက်မှာ <xliff:g id="ALARM_DAY_AND_TIME">%s</xliff:g>"</string>
     <string name="zen_alarm_warning" msgid="6873910860111498041">"သင်သည် သင်၏ <xliff:g id="ALARM_TIME">%s</xliff:g> နှိုးစက်ကို ကြားရမည် မဟုတ်"</string>
     <string name="keyguard_more_overflow_text" msgid="9195222469041601365">"+<xliff:g id="NUMBER_OF_NOTIFICATIONS">%d</xliff:g>"</string>
-    <string name="speed_bump_explanation" msgid="1288875699658819755">"အရေးပါမှု နည်းသည့် အကြောင်းကြားချက်များ အောက်မှာ"</string>
-    <string name="notification_tap_again" msgid="8524949573675922138">"ဖွင့်ရန် ထပ်ပြီး ထိပါ"</string>
-    <string name="keyguard_unlock" msgid="8043466894212841998">"သော့ဖွင့်ရန် အပေါ်သို့ ပွတ်ဆွဲပါ"</string>
+    <string name="speed_bump_explanation" msgid="1288875699658819755">"အရေးပါမှု နည်းသည့် အကြောင်းကြားချက်များ အောက်မှာ"</string>
+    <string name="notification_tap_again" msgid="8524949573675922138">"ဖွင့်ရန် ထပ်ပြီး ထိပါ"</string>
+    <string name="keyguard_unlock" msgid="8043466894212841998">"သော့ဖွင့်ရန် အပေါ်သို့ ပွတ်ဆွဲပါ"</string>
     <string name="phone_hint" msgid="3101468054914424646">"ဖုန်း အတွက် ညာသို့ ပွတ်ဆွဲပါ"</string>
     <string name="camera_hint" msgid="5241441720959174226">"ကင်မရာ အတွက် ဘယ်သို့ ပွတ်ဆွဲပါ"</string>
     <string name="interruption_level_none" msgid="3831278883136066646">"မရှိ"</string>
     <string name="interruption_level_priority" msgid="6517366750688942030">"ဦးစားပေးမှု"</string>
     <string name="interruption_level_all" msgid="1330581184930945764">"အားလုံး"</string>
-    <string name="keyguard_indication_charging_time" msgid="1757251776872835768">"(<xliff:g id="CHARGING_TIME_LEFT">%s</xliff:g> အပြည့် အထိ) အားသွင်းနေ"</string>
+    <string name="keyguard_indication_charging_time" msgid="1757251776872835768">"(<xliff:g id="CHARGING_TIME_LEFT">%s</xliff:g> အပြည့် အထိ) အားသွင်းနေ"</string>
     <string name="accessibility_multi_user_switch_switcher" msgid="7305948938141024937">"အသုံးပြုသူကို ပြောင်းလဲရန်"</string>
     <string name="accessibility_multi_user_switch_switcher_with_current" msgid="8434880595284601601">"အသုံးပြုသူကို ပြောင်းရန်၊ လက်ရှိ အသုံးပြုသူ <xliff:g id="CURRENT_USER_NAME">%s</xliff:g>"</string>
     <string name="accessibility_multi_user_switch_quick_contact" msgid="3020367729287990475">"ပရိုဖိုင်ကို ပြရန်"</string>
     <string name="user_add_user" msgid="5110251524486079492">"သုံးသူ ထပ်ထည့်ရန်"</string>
     <string name="user_new_user_name" msgid="426540612051178753">"အသုံးပြုသူ အသစ်"</string>
-    <string name="guest_nickname" msgid="8059989128963789678">"ဧည့်သည်"</string>
-    <string name="guest_new_guest" msgid="600537543078847803">"ဧည့်သည့်ကို ထည့်ပေးရန်"</string>
-    <string name="guest_exit_guest" msgid="7187359342030096885">"ဧည့်သည်ကို ဖယ်ထုတ်ရန်"</string>
-    <string name="guest_exit_guest_dialog_title" msgid="8480693520521766688">"ဧည့်သည်ကို ဖယ်ထုတ်လိုက်ရမလား?"</string>
-    <string name="guest_exit_guest_dialog_message" msgid="4155503224769676625">"ဒီချိတ်ဆက်မှု ထဲက appများ အားလုံး နှင့် ဒေတာကို ဖျက်ပစ်မည်။"</string>
+    <string name="guest_nickname" msgid="8059989128963789678">"ဧည့်သည်"</string>
+    <string name="guest_new_guest" msgid="600537543078847803">"ဧည့်သည့်ကို ထည့်ပေးရန်"</string>
+    <string name="guest_exit_guest" msgid="7187359342030096885">"ဧည့်သည်ကို ဖယ်ထုတ်ရန်"</string>
+    <string name="guest_exit_guest_dialog_title" msgid="8480693520521766688">"ဧည့်သည်ကို ဖယ်ထုတ်လိုက်ရမလား?"</string>
+    <string name="guest_exit_guest_dialog_message" msgid="4155503224769676625">"ဒီချိတ်ဆက်မှု ထဲက appများ အားလုံး နှင့် ဒေတာကို ဖျက်ပစ်မည်။"</string>
     <string name="guest_exit_guest_dialog_remove" msgid="7402231963862520531">"ဖယ်ထုတ်ပါ"</string>
-    <string name="guest_wipe_session_title" msgid="6419439912885956132">"ပြန်လာတာ ကြိုဆိုပါသည်၊ ဧည့်သည်!"</string>
+    <string name="guest_wipe_session_title" msgid="6419439912885956132">"ပြန်လာတာ ကြိုဆိုပါသည်၊ ဧည့်သည်!"</string>
     <string name="guest_wipe_session_message" msgid="8476238178270112811">"သင်သည် သင်၏ ချိတ်ဆက်မှုကို ဆက်ပြုလုပ် လိုပါသလား?"</string>
     <string name="guest_wipe_session_wipe" msgid="5065558566939858884">"အစမှ ပြန်စပါ"</string>
     <string name="guest_wipe_session_dontwipe" msgid="1401113462524894716">"ဟုတ်ကဲ့၊ ဆက်လုပ်ပါ"</string>
-    <string name="user_add_user_title" msgid="4553596395824132638">"အသုံးပြုသူ အသစ်ကို ထည့်ရမလား?"</string>
-    <string name="user_add_user_message_short" msgid="2161624834066214559">"သင်က အသုံးပြုသူ အသစ် တစ်ဦးကို ထည့်ပေးလိုက်လျှင်၊ ထိုသူသည် ၎င်း၏ နေရာကို သတ်မှတ်စီစဉ်ရန် လိုအပ်မည်။\n\n အသုံးပြုသူ မည်သူမဆို ကျန်အသုံးပြုသူ အားလုံးတို့အတွက် appများကို မွမ်းမံပေးနိုင်သည်။"</string>
-    <string name="battery_saver_notification_title" msgid="237918726750955859">"ဘက်ထရီ ချွေတာသူ ဖွင့်ထား"</string>
-    <string name="battery_saver_notification_text" msgid="820318788126672692">"လုပ်ကိုင်မှုကို လျှော့ချလျက် နောက်ခံ ဒေတာကို ကန့်သတ်သည်"</string>
+    <string name="user_add_user_title" msgid="4553596395824132638">"အသုံးပြုသူ အသစ်ကို ထည့်ရမလား?"</string>
+    <string name="user_add_user_message_short" msgid="2161624834066214559">"သင်က အသုံးပြုသူ အသစ် တစ်ဦးကို ထည့်ပေးလိုက်လျှင်၊ ထိုသူသည် ၎င်း၏ နေရာကို သတ်မှတ်စီစဉ်ရန် လိုအပ်မည်။\n\n အသုံးပြုသူ မည်သူမဆို ကျန်အသုံးပြုသူ အားလုံးတို့အတွက် appများကို မွမ်းမံပေးနိုင်သည်။"</string>
+    <string name="battery_saver_notification_title" msgid="237918726750955859">"ဘက်ထရီ ချွေတာသူ ဖွင့်ထား"</string>
+    <string name="battery_saver_notification_text" msgid="820318788126672692">"လုပ်ကိုင်မှုကို လျှော့ချလျက် နောက်ခံ ဒေတာကို ကန့်သတ်သည်"</string>
     <string name="battery_saver_notification_action_text" msgid="109158658238110382">"ဘက်ထရီ ချွေတာမှုကို ပိတ်ထားရန်"</string>
     <string name="notification_hidden_text" msgid="1135169301897151909">"အကြောင်းအရာများ ဝှက်ထား"</string>
-    <string name="media_projection_dialog_text" msgid="3071431025448218928">"<xliff:g id="APP_SEEKING_PERMISSION">%s</xliff:g> က သင်၏ မျက်နှာပြင် ပေါ်မှာ ပြသထားသည့် အရာတိုင်းကို စတင် ဖမ်းယူမည်။"</string>
+    <string name="media_projection_dialog_text" msgid="3071431025448218928">"<xliff:g id="APP_SEEKING_PERMISSION">%s</xliff:g> က သင်၏ မျက်နှာပြင် ပေါ်မှာ ပြသထားသည့် အရာတိုင်းကို စတင် ဖမ်းယူမည်။"</string>
     <string name="media_projection_remember_text" msgid="3103510882172746752">"နောက်ထပ် မပြပါနှင့်"</string>
     <string name="clear_all_notifications_text" msgid="814192889771462828">"အားလုံး ရှင်းလင်းရန်"</string>
     <string name="media_projection_action_text" msgid="8470872969457985954">"ယခု စတင်ပါ"</string>
     <string name="empty_shade_text" msgid="708135716272867002">"အကြောင်းကြားချက်များ မရှိ"</string>
-    <string name="device_owned_footer" msgid="3802752663326030053">"ကိရိယာကို စောင့်ကြပ် နိုင်ပါသည်"</string>
-    <string name="profile_owned_footer" msgid="8021888108553696069">"ပရိုဖိုင်ကို စောင့်ကြပ်နိုင်သည်"</string>
-    <string name="vpn_footer" msgid="2388611096129106812">"ကွန်ရက်ကို ကို စောင့်ကြပ် နိုင်ပါသည်"</string>
+    <string name="device_owned_footer" msgid="3802752663326030053">"ကိရိယာကို စောင့်ကြပ် နိုင်ပါသည်"</string>
+    <string name="profile_owned_footer" msgid="8021888108553696069">"ပရိုဖိုင်ကို စောင့်ကြပ်နိုင်သည်"</string>
+    <string name="vpn_footer" msgid="2388611096129106812">"ကွန်ရက်ကို ကို စောင့်ကြပ် နိုင်ပါသည်"</string>
     <string name="monitoring_title_device_owned" msgid="7121079311903859610">"ကိရိယာကို စောင့်ကြပ်ခြင်း"</string>
-    <string name="monitoring_title_profile_owned" msgid="6790109874733501487">"ပရိုဖိုင် စောင့်ကြပ်မှု"</string>
+    <string name="monitoring_title_profile_owned" msgid="6790109874733501487">"ပရိုဖိုင် စောင့်ကြပ်မှု"</string>
     <string name="monitoring_title" msgid="169206259253048106">"ကွန်ရက်ကို စောင့်ကြပ်ခြင်း"</string>
     <string name="disable_vpn" msgid="4435534311510272506">"VPN ကို ပိတ်ထားရန်"</string>
     <string name="disconnect_vpn" msgid="1324915059568548655">"VPN ကို အဆက်ဖြတ်ရန်"</string>
     <string name="monitoring_description_device_owned" msgid="7512371572956715493">"ဤစက်ပစ္စည်းကို စီမံခန့်ခွဲသူ:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nသင့်အက်ဒ်မင်သည် သင့်စက်ပစ္စည်းနှင့် အီးမေးများ၊ app များ နှင့် လုံခြုံသည့်ဝက်ဘ်ဆိုက် အပါအဝင် ကွန်ရက် လှုပ်ှရားမှုများကို စောင့်ကြည့်နိုင်သည်။\n\nနောက်ထပ်အချက်အလက်များအတွက်၊ သင့်အက်ဒ်မင်ကို ဆက်သွယ်ပါ။"</string>
     <string name="monitoring_description_vpn" msgid="7288268682714305659">"သင် \"<xliff:g id="APPLICATION">%1$s</xliff:g>\" ကို VPN စတင်သုံးခွင့်ပေးလိုက်သည်။ \n\n ဤ app သည် သင့်စက်ပစ္စည်းနှင့် အီးမေးများ၊ app များ နှင့် လုံခြုံသည့်ဝက်ဘ်ဆိုက် အပါအဝင် ကွန်ရက် လှုပ်ှရားမှုများကို စောင့်ကြည့်နိုင်သည်။"</string>
     <string name="monitoring_description_legacy_vpn" msgid="4740349017929725435">"VPN (\"<xliff:g id="APPLICATION">%1$s</xliff:g>\") ကို သင်ချိတ်ဆက်မိ၏။\n\nသင့် VPN ဝန်ဆောင်မှုပေးသူသည် သင့်စက်ပစ္စည်းနှင့် အီးမေးများ၊ app များ နှင့် လုံခြုံသည့်ဝက်ဘ်ဆိုက် အပါအဝင် ကွန်ရက် လှုပ်ှရားမှုများကို စောင့်ကြည့်နိုင်သည်။"</string>
-    <string name="monitoring_description_vpn_device_owned" msgid="696121105616356493">"ဒီကိရိယာကို စီမံကွပ်ကဲသူမှာ:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nသင်၏ စီမံအုပ်ချုပ်သူက သင်၏ ကွန်ရက် လှုပ်ရှားမှုကို၊ အီးမေးလ်များ၊ appများ နှင့် လုံခြုံသည့် ဝက်ဘ်ဆိုက်များ အပါအဝင်ကို၊ စောင့်ကြပ် နိုင်ပါသည်။ အချက်အလက်များ ပိုပြီး ရယူရန်၊ သင်၏ စီမံအုပ်ချုပ်သူကို ဆက်သွယ်ပါ။\n\n ထို့အပြင် သင်သည် \"<xliff:g id="APPLICATION">%2$s</xliff:g>\" အား VPN ချိတ်ဆက်မှု စဖွင့်လုပ်ကိုင်ရန် ခွင့်ပြုခဲ့သည်။ ဒီ  appကပါ သင်၏ ကွန်ရက် လှုပ်ရှားမှုကို စောင့်ကြပ် နိုင်ပါသည်။"</string>
-    <string name="monitoring_description_legacy_vpn_device_owned" msgid="649791650224064248">"ဒီကိရိယာကို စီမံကွပ်ကဲသူမှာ:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nသင်၏  စီမံအုပ်ချုပ်သူက သင်၏ ကွန်ရက် လှုပ်ရှားမှုကို၊ အီးမေးလ်များ၊ appများ နှင့် လုံခြုံသည့် ဝက်ဘ်ဆိုက်များ အပါအဝင်ကို၊ စောင့်ကြပ် နိုင်ပါသည်။ အချက်အလက်များ ပိုပြီး ရယူရန်၊ သင်၏ စီမံအုပ်ချုပ်သူကို ဆက်သွယ်ပါ။\n\nထို့အပြင်၊ သင်သည် VPN  (\"<xliff:g id="APPLICATION">%2$s</xliff:g>\") သို့ ချိတ်ဆက်ထားသည်။ သင်၏ VPN ဝန်ဆောင်မှုကို စီမံပေးသူကပါ ကွန်ရက် လှုပ်ရှားမှုများကို စောင့်ကြပ်နိုင်သေးသည်။"</string>
-    <string name="monitoring_description_profile_owned" msgid="2370062794285691713">"ဒီပရိုဖိုင်ကို စီမံကွပ်ကဲပေးသူ:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nသင်၏ စီမံအုပ်ချုပ်သူသည် သင်၏ ကိရိယာ နှင့် ကွန်ရက် လှုပ်ရှားမှုများကို၊ အီးမေးလ်များ၊ appများ နှင့် လုံခြုံသည့် ဝက်ဘ်ဆိုက်များ အပါအဝင်ကို၊ စောင့်ကြပ်နိုင်သည်။ \n\n နောက်ထပ် သိလိုလျှင်၊ သင်၏ စီမံအုပ်ချုပ်သူကို ဆက်သွယ်ပါ။"</string>
-    <string name="monitoring_description_device_and_profile_owned" msgid="8685301493845456293">"ဒီကိရိယာကို စီမံကွပ်ကဲပေးသူ:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nသင့် ပရိုဖိုင်ကို စီမံကွပ်ကဲပေးသူ:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nသင်၏ စီမံအုပ်ချုပ်သူသည် သင်၏ ကိရိယာ နှင့် ကွန်ရက် လှုပ်ရှားမှုများကို၊ အီးမေးလ်များ၊ appများ နှင့် လုံခြုံသည့် ဝက်ဘ်ဆိုက်များ အပါအဝင်ကို၊ စောင့်ကြပ်နိုင်သည်။\n\nနောက်ထပ် သိလိုလျှင်၊ သင်၏ စီမံအုပ်ချုပ်သူကို ဆက်သွယ်ပါ။"</string>
-    <string name="monitoring_description_vpn_profile_owned" msgid="847491346263295767">"ပရိုဖိုင်ကို စီမံပေးသူ:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nသင့် စီမံအုပ်ချုပ်သူက သင့် ကိရိယာ နှင့် ကွန်ရက် လှုပ်ရှားမှုကို၊ အီးမေးလ်များ၊ appများ နှင့် လုံခြုံသည့် ဝက်ဘ်ဆိုက်များ အပါအဝင်၊ စောင့်ကြပ်နိုင်သည်။ ထပ် သိလိုလျှင်၊ သင့် စီမံအုပ်ချုပ်သူကို ဆက်သွယ်ပါ။\n\n သင်သည် \"<xliff:g id="APPLICATION">%2$s</xliff:g>\" အား VPN ချိတ်ဆက်မှု ထူထောင်ခွင့် ပေးခဲ့သည်။ ဒီappကပါ ကွန်ရက် လှုပ်ရှားမှုကို စောင့်ကြပ်နိုင်သည်။"</string>
-    <string name="monitoring_description_legacy_vpn_profile_owned" msgid="4095516964132237051">"ပရိုဖိုင်ကို စီမံပေးသူ:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nသင့်စီမံအုပ်ချုပ်သူက သင့် ကိရိယာ နှင့် ကွန်ရက် လှုပ်ရှားမှု၊ အီးမေးလ်များ၊ appများ နှင့် လုံခြုံသည့် ဝက်ဘ်ဆိုက်များ အပါအဝင်ကို စောင့်ကြပ်နိုင်သည်။ ထပ် သိလိုလျှင်၊ သင့်စီမံအုပ်ချုပ်သူကို ဆက်သွယ်ပါ။\n\nသင်သည် VPN (\"<xliff:g id="APPLICATION">%2$s</xliff:g>\") သို့ပါ ချိတ်ထားသည်။ သင်၏ VPN စီမံပေးသူကပါ ကွန်ရက် လှုပ်ရှားမှုကို စောင့်ကြပ်နိုင်သည်။"</string>
-    <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"ကိရိယာကို စီမံပေးသူ:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nသင့်ပရိုဖိုင်ကို စီမံပေးသူ:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nသင့်စီမံအုပ်ချုပ်သူသည် သင့် ကိရိယာ နှင့် ကွန်ရက် လှုပ်ရှားမှု၊ အီးမေးလ်များ၊ appများ နှင့် လုံခြုံသည့် ဝက်ဘ်ဆိုက်များ အပါအဝင်ကို စောင့်ကြပ်နိုင်သည်။\n\nသင်သည် \"<xliff:g id="APPLICATION">%3$s</xliff:g>\"အား VPN ချိတ်ဆက်မှု ထူထောင်ခွင့် ပေးခဲ့သည်။ ဒီappကပါ ကွန်ရက် လှုပ်ရှားမှုကို စောင့်ကြပ်နိုင်သည်။"</string>
-    <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"ဒီကိရိယာ စီမံပေးသူ:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nသင့် ပရိုဖိုင် စီမံပေးသူ:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\n စီမံအုပ်ချုပ်သူသည် သင့် ကိရိယာ နှင့် ကွန်ရက် လှုပ်ရှားမှု၊ အီးမေးလ်များ၊ appများ နှင့် လုံခြုံသည့် ဝက်ဘ်ဆိုက်များ အပါအဝင်ကို စောင့်ကြပ်နိုင်သည်။\n\nထပ် သိလိုလျှင်၊ သင့်စီမံအုပ်ချုပ်သူကို ဆက်သွယ်ပါ။ သင်သည် VPN (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\") သို့ပါ ချိတ်ထားသည်။ သင်၏ VPN စီမံပေးသူကပါ ကွန်ရက် လှုပ်ရှားမှုကို စောင့်ကြပ်နိုင်သည်။"</string>
-    <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"သင်က လက်ဖြင့် သော့မဖွင့်မချင်း ကိရိယာမှာ သော့ပိတ်လျက် ရှိနေမည်"</string>
+    <string name="monitoring_description_vpn_device_owned" msgid="696121105616356493">"ဒီကိရိယာကို စီမံကွပ်ကဲသူမှာ:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nသင်၏ စီမံအုပ်ချုပ်သူက သင်၏ ကွန်ရက် လှုပ်ရှားမှုကို၊ အီးမေးလ်များ၊ appများ နှင့် လုံခြုံသည့် ဝက်ဘ်ဆိုက်များ အပါအဝင်ကို၊ စောင့်ကြပ် နိုင်ပါသည်။ အချက်အလက်များ ပိုပြီး ရယူရန်၊ သင်၏ စီမံအုပ်ချုပ်သူကို ဆက်သွယ်ပါ။\n\n ထို့အပြင် သင်သည် \"<xliff:g id="APPLICATION">%2$s</xliff:g>\" အား VPN ချိတ်ဆက်မှု စဖွင့်လုပ်ကိုင်ရန် ခွင့်ပြုခဲ့သည်။ ဒီ  appကပါ သင်၏ ကွန်ရက် လှုပ်ရှားမှုကို စောင့်ကြပ် နိုင်ပါသည်။"</string>
+    <string name="monitoring_description_legacy_vpn_device_owned" msgid="649791650224064248">"ဒီကိရိယာကို စီမံကွပ်ကဲသူမှာ:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nသင်၏  စီမံအုပ်ချုပ်သူက သင်၏ ကွန်ရက် လှုပ်ရှားမှုကို၊ အီးမေးလ်များ၊ appများ နှင့် လုံခြုံသည့် ဝက်ဘ်ဆိုက်များ အပါအဝင်ကို၊ စောင့်ကြပ် နိုင်ပါသည်။ အချက်အလက်များ ပိုပြီး ရယူရန်၊ သင်၏ စီမံအုပ်ချုပ်သူကို ဆက်သွယ်ပါ။\n\nထို့အပြင်၊ သင်သည် VPN  (\"<xliff:g id="APPLICATION">%2$s</xliff:g>\") သို့ ချိတ်ဆက်ထားသည်။ သင်၏ VPN ဝန်ဆောင်မှုကို စီမံပေးသူကပါ ကွန်ရက် လှုပ်ရှားမှုများကို စောင့်ကြပ်နိုင်သေးသည်။"</string>
+    <string name="monitoring_description_profile_owned" msgid="2370062794285691713">"ဒီပရိုဖိုင်ကို စီမံကွပ်ကဲပေးသူ:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nသင်၏ စီမံအုပ်ချုပ်သူသည် သင်၏ ကိရိယာ နှင့် ကွန်ရက် လှုပ်ရှားမှုများကို၊ အီးမေးလ်များ၊ appများ နှင့် လုံခြုံသည့် ဝက်ဘ်ဆိုက်များ အပါအဝင်ကို၊ စောင့်ကြပ်နိုင်သည်။ \n\n နောက်ထပ် သိလိုလျှင်၊ သင်၏ စီမံအုပ်ချုပ်သူကို ဆက်သွယ်ပါ။"</string>
+    <string name="monitoring_description_device_and_profile_owned" msgid="8685301493845456293">"ဒီကိရိယာကို စီမံကွပ်ကဲပေးသူ:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nသင့် ပရိုဖိုင်ကို စီမံကွပ်ကဲပေးသူ:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nသင်၏ စီမံအုပ်ချုပ်သူသည် သင်၏ ကိရိယာ နှင့် ကွန်ရက် လှုပ်ရှားမှုများကို၊ အီးမေးလ်များ၊ appများ နှင့် လုံခြုံသည့် ဝက်ဘ်ဆိုက်များ အပါအဝင်ကို၊ စောင့်ကြပ်နိုင်သည်။\n\nနောက်ထပ် သိလိုလျှင်၊ သင်၏ စီမံအုပ်ချုပ်သူကို ဆက်သွယ်ပါ။"</string>
+    <string name="monitoring_description_vpn_profile_owned" msgid="847491346263295767">"ပရိုဖိုင်ကို စီမံပေးသူ:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nသင့် စီမံအုပ်ချုပ်သူက သင့် ကိရိယာ နှင့် ကွန်ရက် လှုပ်ရှားမှုကို၊ အီးမေးလ်များ၊ appများ နှင့် လုံခြုံသည့် ဝက်ဘ်ဆိုက်များ အပါအဝင်၊ စောင့်ကြပ်နိုင်သည်။ ထပ် သိလိုလျှင်၊ သင့် စီမံအုပ်ချုပ်သူကို ဆက်သွယ်ပါ။\n\n သင်သည် \"<xliff:g id="APPLICATION">%2$s</xliff:g>\" အား VPN ချိတ်ဆက်မှု ထူထောင်ခွင့် ပေးခဲ့သည်။ ဒီappကပါ ကွန်ရက် လှုပ်ရှားမှုကို စောင့်ကြပ်နိုင်သည်။"</string>
+    <string name="monitoring_description_legacy_vpn_profile_owned" msgid="4095516964132237051">"ပရိုဖိုင်ကို စီမံပေးသူ:\n<xliff:g id="ORGANIZATION">%1$s</xliff:g>\n\nသင့်စီမံအုပ်ချုပ်သူက သင့် ကိရိယာ နှင့် ကွန်ရက် လှုပ်ရှားမှု၊ အီးမေးလ်များ၊ appများ နှင့် လုံခြုံသည့် ဝက်ဘ်ဆိုက်များ အပါအဝင်ကို စောင့်ကြပ်နိုင်သည်။ ထပ် သိလိုလျှင်၊ သင့်စီမံအုပ်ချုပ်သူကို ဆက်သွယ်ပါ။\n\nသင်သည် VPN (\"<xliff:g id="APPLICATION">%2$s</xliff:g>\") သို့ပါ ချိတ်ထားသည်။ သင်၏ VPN စီမံပေးသူကပါ ကွန်ရက် လှုပ်ရှားမှုကို စောင့်ကြပ်နိုင်သည်။"</string>
+    <string name="monitoring_description_vpn_device_and_profile_owned" msgid="9193588924767232909">"ကိရိယာကို စီမံပေးသူ:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nသင့်ပရိုဖိုင်ကို စီမံပေးသူ:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\nသင့်စီမံအုပ်ချုပ်သူသည် သင့် ကိရိယာ နှင့် ကွန်ရက် လှုပ်ရှားမှု၊ အီးမေးလ်များ၊ appများ နှင့် လုံခြုံသည့် ဝက်ဘ်ဆိုက်များ အပါအဝင်ကို စောင့်ကြပ်နိုင်သည်။\n\nသင်သည် \"<xliff:g id="APPLICATION">%3$s</xliff:g>\"အား VPN ချိတ်ဆက်မှု ထူထောင်ခွင့် ပေးခဲ့သည်။ ဒီappကပါ ကွန်ရက် လှုပ်ရှားမှုကို စောင့်ကြပ်နိုင်သည်။"</string>
+    <string name="monitoring_description_legacy_vpn_device_and_profile_owned" msgid="6935475023447698473">"ဒီကိရိယာ စီမံပေးသူ:\n<xliff:g id="ORGANIZATION_0">%1$s</xliff:g>\nသင့် ပရိုဖိုင် စီမံပေးသူ:\n<xliff:g id="ORGANIZATION_1">%2$s</xliff:g>\n\n စီမံအုပ်ချုပ်သူသည် သင့် ကိရိယာ နှင့် ကွန်ရက် လှုပ်ရှားမှု၊ အီးမေးလ်များ၊ appများ နှင့် လုံခြုံသည့် ဝက်ဘ်ဆိုက်များ အပါအဝင်ကို စောင့်ကြပ်နိုင်သည်။\n\nထပ် သိလိုလျှင်၊ သင့်စီမံအုပ်ချုပ်သူကို ဆက်သွယ်ပါ။ သင်သည် VPN (\"<xliff:g id="APPLICATION">%3$s</xliff:g>\") သို့ပါ ချိတ်ထားသည်။ သင်၏ VPN စီမံပေးသူကပါ ကွန်ရက် လှုပ်ရှားမှုကို စောင့်ကြပ်နိုင်သည်။"</string>
+    <string name="keyguard_indication_trust_disabled" msgid="7412534203633528135">"သင်က လက်ဖြင့် သော့မဖွင့်မချင်း ကိရိယာမှာ သော့ပိတ်လျက် ရှိနေမည်"</string>
     <string name="hidden_notifications_title" msgid="7139628534207443290">"အကြောင်းကြားချက်များ မြန်မြန်ရရန်"</string>
-    <string name="hidden_notifications_text" msgid="2326409389088668981">"မဖွင့်ခင် ၎င်းတို့ကို ကြည့်ပါ"</string>
+    <string name="hidden_notifications_text" msgid="2326409389088668981">"မဖွင့်ခင် ၎င်းတို့ကို ကြည့်ပါ"</string>
     <string name="hidden_notifications_cancel" msgid="3690709735122344913">"မလိုအပ်ပါ"</string>
     <string name="hidden_notifications_setup" msgid="41079514801976810">"သတ်မှတ်ရန်"</string>
     <string name="muted_by" msgid="6147073845094180001">"<xliff:g id="THIRD_PARTY">%1$s</xliff:g> အသံပိတ်သည်"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>။ <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"မျက်နှာပြင် ပင်ထိုးပြီးပါပြီ"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"သင်ပင်ဖြုတ်သည့် တိုင်အောင် ၎င်းအား မြင်ကွင်းတွင် ထားရှိပါမည်။ ပင်ဖြုတ်ရန် အနောက်နှင့် ခြုံငုံကြည့်ခြင်းကို ဖိ၍ နှိပ်ထားနိုင်သည်။"</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"သင်ပင်ဖြုတ်သည့် တိုင်အောင် ၎င်းအား မြင်ကွင်းတွင် ထားရှိပါမည်။ ပင်ဖြုတ်ရန် ခြုံငုံကြည့်ခြင်းကို ဖိ၍ နှိပ်ထားနိုင်သည်။"</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"အဲဒါ ရပြီ"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"မလို ကျေးဇူးပဲ"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"<xliff:g id="TILE_LABEL">%1$s</xliff:g> ဝှက်မည်လား?"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"နောက်တစ်ကြိမ်သင် ချိန်ညှိချက်များဖွင့်လျှင် ၎င်းပေါ်လာပါမည်။"</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"ဖျောက်ထားမည်"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-ne-rNP/strings.xml b/packages/SystemUI/res/values-ne-rNP/strings.xml
index a1abb1f..173e866 100644
--- a/packages/SystemUI/res/values-ne-rNP/strings.xml
+++ b/packages/SystemUI/res/values-ne-rNP/strings.xml
@@ -354,20 +354,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"सेटअप गर्नुहोस्"</string>
     <string name="muted_by" msgid="6147073845094180001">"<xliff:g id="THIRD_PARTY">%1$s</xliff:g> द्वारा मौन गरिएको"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>. <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"पर्दा राखेका छ"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"तपाईं अनपिन सम्म यो दृश्य मा राख्छ। छुनुहोस् र अनपिन फिर्ता र सिंहावलोकन नै समय मा पकड।"</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"तपाईं अनपिन सम्म यो दृश्य मा राख्छ। छुनुहोस् र अनपिन गर्न सिंहावलोकन पकड।"</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"बुझेँ"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"धन्यवाद पर्दैन"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"लुकाउनुहुन्छ <xliff:g id="TILE_LABEL">%1$s</xliff:g>?"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"यो तपाईं सेटिङ् मा यो बारी अर्को समय देखापर्नेछ।"</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"लुकाउनुहोस्"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-ro/strings.xml b/packages/SystemUI/res/values-ro/strings.xml
index c638e76..691e4a4 100644
--- a/packages/SystemUI/res/values-ro/strings.xml
+++ b/packages/SystemUI/res/values-ro/strings.xml
@@ -354,20 +354,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"Config."</string>
     <string name="muted_by" msgid="6147073845094180001">"Dezactivate de <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>. <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"Ecranul este fixat"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"Ecranul este afișat până anulați fixarea. Apăsați lung pe Înapoi și pe Vizualizare generală simultan pentru a anula fixarea."</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"Ecranul este afișat până anulați fixarea. Apăsați lung pe Vizualizare generală pentru a anula fixarea."</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"Am înțeles"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"Nu, mulțumesc"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"Ascundeți <xliff:g id="TILE_LABEL">%1$s</xliff:g>?"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"Va reapărea la următoarea activare în setări."</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"Ascundeți"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-sw/strings.xml b/packages/SystemUI/res/values-sw/strings.xml
index 80d5f77..3c29ff9 100644
--- a/packages/SystemUI/res/values-sw/strings.xml
+++ b/packages/SystemUI/res/values-sw/strings.xml
@@ -354,20 +354,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"Sanidi"</string>
     <string name="muted_by" msgid="6147073845094180001">"Sauti imezimwa na <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>. <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"Skrini imebandikwa"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"Hii itaendelea kuonyesha hadi ubandue. Gusa na ushikilie Nyuma na Muhtasari kwa wakati mmoja ili ubandue."</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"Hii itaendelea kuonyesha hadi uibandue. Gusa na ushikilie Muhtasari ili ubandue."</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"Nimeelewa"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"Hapana, asante"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"Ungependa kuficha <xliff:g id="TILE_LABEL">%1$s</xliff:g>?"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"Itaonekana tena wakati mwingine utakapoiwasha katika mipangilio."</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"Ficha"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-th/strings.xml b/packages/SystemUI/res/values-th/strings.xml
index 8318405..5ffbc8b 100644
--- a/packages/SystemUI/res/values-th/strings.xml
+++ b/packages/SystemUI/res/values-th/strings.xml
@@ -354,20 +354,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"ตั้งค่า"</string>
     <string name="muted_by" msgid="6147073845094180001">"ปิดเสียงโดย <xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g> <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"ตรึงหน้าจอแล้ว"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"การดำเนินการนี้จะเปิดหน้าจอนี้ไว้เสมอจนกว่าคุณจะเลิกตรึง แตะ \"กลับ\" และ \"ภาพรวม\" พร้อมกันค้างไว้เพื่อเลิกตรึง"</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"การดำเนินการนี้จะเปิดหน้าจอนี้ไว้เสมอจนกว่าคุณจะเลิกตรึง แตะ \"ภาพรวม\" ค้างไว้เพื่อเลิกตรึง"</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"รับทราบ"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"ไม่เป็นไร ขอบคุณ"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"ซ่อน <xliff:g id="TILE_LABEL">%1$s</xliff:g> ไหม"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"จะปรากฏอีกครั้งเมื่อคุณเปิดใช้ในการตั้งค่าครั้งถัดไป"</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"ซ่อน"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-uk/strings.xml b/packages/SystemUI/res/values-uk/strings.xml
index 7a7e2f71..04c07e8 100644
--- a/packages/SystemUI/res/values-uk/strings.xml
+++ b/packages/SystemUI/res/values-uk/strings.xml
@@ -354,20 +354,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"Налаштув."</string>
     <string name="muted_by" msgid="6147073845094180001">"<xliff:g id="THIRD_PARTY">%1$s</xliff:g> вимикає звук"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>. <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"Екран закріплено"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"Закріпить екран, щоб ви могли постійно його бачити, доки не відкріпите. Щоб відкріпити, одночасно натисніть і втримуйте кнопки \"Назад\" і \"Огляд\"."</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"Закріпить екран, щоб ви могли постійно його бачити, доки не відкріпите. Щоб відкріпити, натисніть і втримуйте кнопку \"Огляд\"."</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"Зрозуміло"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"Ні, дякую"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"Сховати <xliff:g id="TILE_LABEL">%1$s</xliff:g>?"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"З’явиться знову, коли ви ввімкнете його в налаштуваннях."</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"Сховати"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-uz-rUZ/strings.xml b/packages/SystemUI/res/values-uz-rUZ/strings.xml
index 11bd4fd..267f737 100644
--- a/packages/SystemUI/res/values-uz-rUZ/strings.xml
+++ b/packages/SystemUI/res/values-uz-rUZ/strings.xml
@@ -354,20 +354,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"Sozlash"</string>
     <string name="muted_by" msgid="6147073845094180001">"“<xliff:g id="THIRD_PARTY">%1$s</xliff:g>” tomonidan ovozsiz qilingan"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>. <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"Ekran qadaldi"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"Ekran yechilmaguncha u qadalgan holatda qoladi. Uni yechish uchun “Orqaga” va “Umumiy nazar” tugmalarini bir vaqtda bosing va ushlab turing."</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"Ekran yechilmaguncha u qadalgan holatda qoladi. Uni yechish uchun “Umumiy nazar” tugmasini bosing va ushlab turing."</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"OK"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"Yo‘q, kerakmas"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"<xliff:g id="TILE_LABEL">%1$s</xliff:g> berkitilsinmi?"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"Keyingi safar sozlamalardan yoqilgan paydo bo‘ladi."</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"Berkitish"</string>
 </resources>
diff --git a/packages/SystemUI/res/values-zu/strings.xml b/packages/SystemUI/res/values-zu/strings.xml
index 50cc5f4..973c20f 100644
--- a/packages/SystemUI/res/values-zu/strings.xml
+++ b/packages/SystemUI/res/values-zu/strings.xml
@@ -354,20 +354,12 @@
     <string name="hidden_notifications_setup" msgid="41079514801976810">"Lungisa"</string>
     <string name="muted_by" msgid="6147073845094180001">"Ithuliswe ngu-<xliff:g id="THIRD_PARTY">%1$s</xliff:g>"</string>
     <string name="zen_mode_and_condition" msgid="4462471036429759903">"<xliff:g id="ZEN_MODE">%1$s</xliff:g>. <xliff:g id="EXIT_CONDITION">%2$s</xliff:g>"</string>
-    <!-- no translation found for screen_pinning_title (3273740381976175811) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description (1346522416878235405) -->
-    <skip />
-    <!-- no translation found for screen_pinning_description_accessible (8518446209564202557) -->
-    <skip />
-    <!-- no translation found for screen_pinning_positive (3783985798366751226) -->
-    <skip />
-    <!-- no translation found for screen_pinning_negative (3741602308343880268) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_title (748792586749897883) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_message (2235970126803317374) -->
-    <skip />
-    <!-- no translation found for quick_settings_reset_confirmation_button (2660339101868367515) -->
-    <skip />
+    <string name="screen_pinning_title" msgid="3273740381976175811">"Isikrini siphiniwe"</string>
+    <string name="screen_pinning_description" msgid="1346522416878235405">"Lokhu kukugcina kubukeka uze ususe ukuphina. Thinta futhi ubambe u-Emuva no-Ukubuka konke ngesikhathi esisodwa ukuze ususe ukuphina."</string>
+    <string name="screen_pinning_description_accessible" msgid="8518446209564202557">"Lokhu kukugcina kubukeka uze ususe ukuphina. Thinta futhi ubambe u-Ukubuka konke ukuze ususe ukuphina."</string>
+    <string name="screen_pinning_positive" msgid="3783985798366751226">"Ngiyitholile"</string>
+    <string name="screen_pinning_negative" msgid="3741602308343880268">"Cha ngiyabonga"</string>
+    <string name="quick_settings_reset_confirmation_title" msgid="748792586749897883">"Fihla i-<xliff:g id="TILE_LABEL">%1$s</xliff:g>?"</string>
+    <string name="quick_settings_reset_confirmation_message" msgid="2235970126803317374">"Izovela ngesikhathi esilandelayo uma uvule lesi silungiselelo."</string>
+    <string name="quick_settings_reset_confirmation_button" msgid="2660339101868367515">"Fihla"</string>
 </resources>
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/DozeScrimController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/DozeScrimController.java
new file mode 100644
index 0000000..c0d7b9b
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/DozeScrimController.java
@@ -0,0 +1,260 @@
+/*
+ * Copyright (C) 2014 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.systemui.statusbar.phone;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.ValueAnimator;
+import android.annotation.NonNull;
+import android.content.Context;
+import android.graphics.Color;
+import android.os.Handler;
+import android.util.Log;
+import android.view.animation.Animation;
+import android.view.animation.AnimationUtils;
+import android.view.animation.Interpolator;
+
+import com.android.systemui.doze.DozeHost;
+import com.android.systemui.doze.DozeLog;
+
+/**
+ * Controller which handles all the doze animations of the scrims.
+ */
+public class DozeScrimController {
+    private static final String TAG = "DozeScrimController";
+    private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
+
+    private final DozeParameters mDozeParameters;
+    private final Interpolator mPulseInInterpolator = PhoneStatusBar.ALPHA_OUT;
+    private final Interpolator mPulseOutInterpolator = PhoneStatusBar.ALPHA_IN;
+    private final Interpolator mDozeAnimationInterpolator;
+    private final Handler mHandler = new Handler();
+    private final ScrimController mScrimController;
+
+    private boolean mDozing;
+    private DozeHost.PulseCallback mPulseCallback;
+    private Animator mInFrontAnimator;
+    private Animator mBehindAnimator;
+    private float mInFrontTarget;
+    private float mBehindTarget;
+
+    public DozeScrimController(ScrimController scrimController, Context context) {
+        mScrimController = scrimController;
+        mDozeParameters = new DozeParameters(context);
+        mDozeAnimationInterpolator = AnimationUtils.loadInterpolator(context,
+                android.R.interpolator.linear_out_slow_in);
+    }
+
+    public void setDozing(boolean dozing, boolean animate) {
+        if (mDozing == dozing) return;
+        mDozing = dozing;
+        if (mDozing) {
+            abortAnimations();
+            mScrimController.setDozeBehindAlpha(1f);
+            mScrimController.setDozeInFrontAlpha(1f);
+        } else {
+            cancelPulsing();
+            if (animate) {
+                startScrimAnimation(false /* inFront */, 0f /* target */,
+                        NotificationPanelView.DOZE_ANIMATION_DURATION, mDozeAnimationInterpolator);
+                startScrimAnimation(true /* inFront */, 0f /* target */,
+                        NotificationPanelView.DOZE_ANIMATION_DURATION, mDozeAnimationInterpolator);
+            } else {
+                abortAnimations();
+                mScrimController.setDozeBehindAlpha(0f);
+                mScrimController.setDozeInFrontAlpha(0f);
+            }
+        }
+    }
+
+    /** When dozing, fade screen contents in and out using the front scrim. */
+    public void pulse(@NonNull DozeHost.PulseCallback callback) {
+        if (callback == null) {
+            throw new IllegalArgumentException("callback must not be null");
+        }
+
+        if (!mDozing || mPulseCallback != null) {
+            // Pulse suppressed.
+            callback.onPulseFinished();
+            return;
+        }
+
+        // Begin pulse.  Note that it's very important that the pulse finished callback
+        // be invoked when we're done so that the caller can drop the pulse wakelock.
+        mPulseCallback = callback;
+        mHandler.post(mPulseIn);
+    }
+
+    public boolean isPulsing() {
+        return mPulseCallback != null;
+    }
+
+    private void cancelPulsing() {
+        if (DEBUG) Log.d(TAG, "Cancel pulsing");
+
+        if (mPulseCallback != null) {
+            mHandler.removeCallbacks(mPulseIn);
+            mHandler.removeCallbacks(mPulseOut);
+            pulseFinished();
+        }
+    }
+
+    private void pulseStarted() {
+        if (mPulseCallback != null) {
+            mPulseCallback.onPulseStarted();
+        }
+    }
+
+    private void pulseFinished() {
+        if (mPulseCallback != null) {
+            mPulseCallback.onPulseFinished();
+            mPulseCallback = null;
+        }
+    }
+
+    private void abortAnimations() {
+        if (mInFrontAnimator != null) {
+            mInFrontAnimator.cancel();
+        }
+        if (mBehindAnimator != null) {
+            mBehindAnimator.cancel();
+        }
+    }
+
+    private void startScrimAnimation(final boolean inFront, float target, long duration,
+            Interpolator interpolator) {
+        startScrimAnimation(inFront, target, duration, interpolator, 0 /* delay */,
+                null /* endRunnable */);
+    }
+
+    private void startScrimAnimation(final boolean inFront, float target, long duration,
+            Interpolator interpolator, long delay, final Runnable endRunnable) {
+        Animator current = getCurrentAnimator(inFront);
+        if (current != null) {
+            float currentTarget = getCurrentTarget(inFront);
+            if (currentTarget == target) {
+                return;
+            }
+            current.cancel();
+        }
+        ValueAnimator anim = ValueAnimator.ofFloat(getDozeAlpha(inFront), target);
+        anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+            @Override
+            public void onAnimationUpdate(ValueAnimator animation) {
+                float value = (float) animation.getAnimatedValue();
+                setDozeAlpha(inFront, value);
+            }
+        });
+        anim.setInterpolator(interpolator);
+        anim.setDuration(duration);
+        anim.setStartDelay(delay);
+        anim.addListener(new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationEnd(Animator animation) {
+                setCurrentAnimator(inFront, null);
+                if (endRunnable != null) {
+                    endRunnable.run();
+                }
+            }
+        });
+        anim.start();
+        setCurrentAnimator(inFront, anim);
+        setCurrentTarget(inFront, target);
+    }
+
+    private float getCurrentTarget(boolean inFront) {
+        return inFront ? mInFrontTarget : mBehindTarget;
+    }
+
+    private void setCurrentTarget(boolean inFront, float target) {
+        if (inFront) {
+            mInFrontTarget = target;
+        } else {
+            mBehindTarget = target;
+        }
+    }
+
+    private Animator getCurrentAnimator(boolean inFront) {
+        return inFront ? mInFrontAnimator : mBehindAnimator;
+    }
+
+    private void setCurrentAnimator(boolean inFront, Animator animator) {
+        if (inFront) {
+            mInFrontAnimator = animator;
+        } else {
+            mBehindAnimator = animator;
+        }
+    }
+
+    private void setDozeAlpha(boolean inFront, float alpha) {
+        if (inFront) {
+            mScrimController.setDozeInFrontAlpha(alpha);
+        } else {
+            mScrimController.setDozeBehindAlpha(alpha);
+        }
+    }
+
+    private float getDozeAlpha(boolean inFront) {
+        return inFront
+                ? mScrimController.getDozeInFrontAlpha()
+                : mScrimController.getDozeBehindAlpha();
+    }
+
+    private final Runnable mPulseIn = new Runnable() {
+        @Override
+        public void run() {
+            if (DEBUG) Log.d(TAG, "Pulse in, mDozing=" + mDozing);
+            if (!mDozing) return;
+            DozeLog.tracePulseStart();
+            startScrimAnimation(true /* inFront */, 0f, mDozeParameters.getPulseInDuration(),
+                    mPulseInInterpolator, mDozeParameters.getPulseInDelay(), mPulseInFinished);
+
+            // Signal that the pulse is ready to turn the screen on and draw.
+            pulseStarted();
+        }
+    };
+
+    private final Runnable mPulseInFinished = new Runnable() {
+        @Override
+        public void run() {
+            if (DEBUG) Log.d(TAG, "Pulse in finished, mDozing=" + mDozing);
+            if (!mDozing) return;
+            mHandler.postDelayed(mPulseOut, mDozeParameters.getPulseVisibleDuration());
+        }
+    };
+
+    private final Runnable mPulseOut = new Runnable() {
+        @Override
+        public void run() {
+            if (DEBUG) Log.d(TAG, "Pulse out, mDozing=" + mDozing);
+            if (!mDozing) return;
+            startScrimAnimation(true /* inFront */, 1f, mDozeParameters.getPulseOutDuration(),
+                    mPulseOutInterpolator, 0 /* delay */, mPulseOutFinished);
+        }
+    };
+
+    private final Runnable mPulseOutFinished = new Runnable() {
+        @Override
+        public void run() {
+            if (DEBUG) Log.d(TAG, "Pulse out finished");
+            DozeLog.tracePulseFinish();
+
+            // Signal that the pulse is all finished so we can turn the screen off now.
+            pulseFinished();
+        }
+    };
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
index 9d7d310..de99a82 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
@@ -23,10 +23,7 @@
 import android.animation.ValueAnimator;
 import android.content.Context;
 import android.content.res.Configuration;
-import android.graphics.Color;
-import android.graphics.drawable.ColorDrawable;
 import android.util.AttributeSet;
-import android.util.LayoutDirection;
 import android.util.MathUtils;
 import android.view.MotionEvent;
 import android.view.VelocityTracker;
@@ -63,8 +60,6 @@
     private static final float HEADER_RUBBERBAND_FACTOR = 2.05f;
     private static final float LOCK_ICON_ACTIVE_SCALE = 1.2f;
 
-    private static final int DOZE_BACKGROUND_COLOR = 0xff000000;
-    private static final int TAG_KEY_ANIM = R.id.scrim;
     public static final long DOZE_ANIMATION_DURATION = 700;
 
     private KeyguardAffordanceHelper mAfforanceHelper;
@@ -1824,11 +1819,9 @@
         if (dozing == mDozing) return;
         mDozing = dozing;
         if (mDozing) {
-            setBackgroundColorAlpha(DOZE_BACKGROUND_COLOR, 0xff, false /*animate*/);
             mKeyguardStatusBar.setVisibility(View.INVISIBLE);
             mKeyguardBottomArea.setVisibility(View.INVISIBLE);
         } else {
-            setBackgroundColorAlpha(DOZE_BACKGROUND_COLOR, 0, animate);
             mKeyguardBottomArea.setVisibility(View.VISIBLE);
             mKeyguardStatusBar.setVisibility(View.VISIBLE);
             if (animate) {
@@ -1843,52 +1836,6 @@
         return mDozing;
     }
 
-    private void setBackgroundColorAlpha(int rgb, int targetAlpha,
-            boolean animate) {
-        int currentAlpha = getBackgroundAlpha(this);
-        if (currentAlpha == targetAlpha) {
-            return;
-        }
-        final int r = Color.red(rgb);
-        final int g = Color.green(rgb);
-        final int b = Color.blue(rgb);
-        Object runningAnim = getTag(TAG_KEY_ANIM);
-        if (runningAnim instanceof ValueAnimator) {
-            ((ValueAnimator) runningAnim).cancel();
-        }
-        if (!animate) {
-            setBackgroundColor(Color.argb(targetAlpha, r, g, b));
-            return;
-        }
-        ValueAnimator anim = ValueAnimator.ofInt(currentAlpha, targetAlpha);
-        anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
-            @Override
-            public void onAnimationUpdate(ValueAnimator animation) {
-                int value = (int) animation.getAnimatedValue();
-                setBackgroundColor(Color.argb(value, r, g, b));
-            }
-        });
-        anim.setInterpolator(mDozeAnimationInterpolator);
-        anim.setDuration(DOZE_ANIMATION_DURATION);
-        anim.addListener(new AnimatorListenerAdapter() {
-            @Override
-            public void onAnimationEnd(Animator animation) {
-                setTag(TAG_KEY_ANIM, null);
-            }
-        });
-        anim.start();
-        setTag(TAG_KEY_ANIM, anim);
-    }
-
-    private static int getBackgroundAlpha(View view) {
-        if (view.getBackground() instanceof ColorDrawable) {
-            ColorDrawable drawable = (ColorDrawable) view.getBackground();
-            return Color.alpha(drawable.getColor());
-        } else {
-            return 0;
-        }
-    }
-
     public void setShadeEmpty(boolean shadeEmpty) {
         mShadeEmpty = shadeEmpty;
         updateEmptyShadeView();
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
index 988534b..d94f122 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
@@ -414,6 +414,7 @@
 
     private ViewMediatorCallback mKeyguardViewMediatorCallback;
     private ScrimController mScrimController;
+    private DozeScrimController mDozeScrimController;
 
     private final Runnable mAutohide = new Runnable() {
         @Override
@@ -741,6 +742,7 @@
         mScrimController = new ScrimController(scrimBehind, scrimInFront, mScrimSrcModeEnabled);
         mScrimController.setBackDropView(mBackdrop);
         mStatusBarView.setScrimController(mScrimController);
+        mDozeScrimController = new DozeScrimController(mScrimController, context);
 
         mHeader = (StatusBarHeaderView) mStatusBarWindow.findViewById(R.id.header);
         mHeader.setActivityStarter(this);
@@ -3677,13 +3679,14 @@
         if (mState != StatusBarState.KEYGUARD && !mNotificationPanel.isDozing()) {
             return;
         }
-        mNotificationPanel.setDozing(mDozing, mScrimController.isPulsing() /*animate*/);
+        mNotificationPanel.setDozing(mDozing, mDozeScrimController.isPulsing() /*animate*/);
         if (mDozing) {
             mStackScroller.setDark(true, false /*animate*/);
         } else {
             mStackScroller.setDark(false, false /*animate*/);
         }
-        mScrimController.setDozing(mDozing, mScrimController.isPulsing() /*animate*/);
+        mScrimController.setDozing(mDozing);
+        mDozeScrimController.setDozing(mDozing, mDozeScrimController.isPulsing() /* animate */);
     }
 
     public void updateStackScrollerState(boolean goingToFullShade) {
@@ -4060,11 +4063,12 @@
     }
 
     public void wakeUpIfDozing(long time, boolean fromTouch) {
-        if (mDozing && mScrimController.isPulsing()) {
+        if (mDozing && mDozeScrimController.isPulsing()) {
             PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
             pm.wakeUp(time);
             if (fromTouch) {
                 mScreenOnComingFromTouch = true;
+                mNotificationPanel.setTouchDisabled(false);
             }
         }
     }
@@ -4174,7 +4178,7 @@
         }
 
         private void handlePulseWhileDozing(@NonNull PulseCallback callback) {
-            mScrimController.pulse(callback);
+            mDozeScrimController.pulse(callback);
         }
 
         private void handleStopDozing() {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java
index 10d6594..d6bd94b 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java
@@ -19,20 +19,15 @@
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.ValueAnimator;
-import android.annotation.NonNull;
 import android.content.Context;
 import android.graphics.Color;
-import android.util.Log;
 import android.view.View;
 import android.view.ViewTreeObserver;
 import android.view.animation.AnimationUtils;
 import android.view.animation.DecelerateInterpolator;
 import android.view.animation.Interpolator;
-import android.view.animation.PathInterpolator;
 
 import com.android.systemui.R;
-import com.android.systemui.doze.DozeHost;
-import com.android.systemui.doze.DozeLog;
 import com.android.systemui.statusbar.BackDropView;
 import com.android.systemui.statusbar.ScrimView;
 
@@ -41,9 +36,6 @@
  * security method gets shown).
  */
 public class ScrimController implements ViewTreeObserver.OnPreDrawListener {
-    private static final String TAG = "ScrimController";
-    private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
-
     public static final long ANIMATION_DURATION = 220;
 
     private static final float SCRIM_BEHIND_ALPHA = 0.62f;
@@ -55,7 +47,6 @@
     private final ScrimView mScrimBehind;
     private final ScrimView mScrimInFront;
     private final UnlockMethodCache mUnlockMethodCache;
-    private final DozeParameters mDozeParameters;
 
     private boolean mKeyguardShowing;
     private float mFraction;
@@ -70,15 +61,15 @@
     private long mAnimationDelay;
     private Runnable mOnAnimationFinished;
     private boolean mAnimationStarted;
-    private boolean mDozing;
-    private boolean mPulsingOut;
-    private DozeHost.PulseCallback mPulseCallback;
     private final Interpolator mInterpolator = new DecelerateInterpolator();
     private final Interpolator mLinearOutSlowInInterpolator;
-    private final Interpolator mPulseInInterpolator = PhoneStatusBar.ALPHA_OUT;
-    private final Interpolator mPulseOutInterpolator = PhoneStatusBar.ALPHA_IN;
     private BackDropView mBackDropView;
     private boolean mScrimSrcEnabled;
+    private boolean mDozing;
+    private float mDozeInFrontAlpha;
+    private float mDozeBehindAlpha;
+    private float mCurrentInFrontAlpha;
+    private float mCurrentBehindAlpha;
 
     public ScrimController(ScrimView scrimBehind, ScrimView scrimInFront, boolean scrimSrcEnabled) {
         mScrimBehind = scrimBehind;
@@ -87,7 +78,6 @@
         mUnlockMethodCache = UnlockMethodCache.getInstance(context);
         mLinearOutSlowInInterpolator = AnimationUtils.loadInterpolator(context,
                 android.R.interpolator.linear_out_slow_in);
-        mDozeParameters = new DozeParameters(context);
         mScrimSrcEnabled = scrimSrcEnabled;
     }
 
@@ -134,60 +124,27 @@
         scheduleUpdate();
     }
 
-    public void setDozing(boolean dozing, boolean animate) {
-        if (mDozing == dozing) return;
+    public void setDozing(boolean dozing) {
         mDozing = dozing;
-        if (!mDozing) {
-            cancelPulsing();
-            mAnimateChange = animate;
-        }
         scheduleUpdate();
     }
 
-    /** When dozing, fade screen contents in and out using the front scrim. */
-    public void pulse(@NonNull DozeHost.PulseCallback callback) {
-        if (callback == null) {
-            throw new IllegalArgumentException("callback must not be null");
-        }
-
-        if (!mDozing || mPulseCallback != null) {
-            // Pulse suppressed.
-            callback.onPulseFinished();
-            return;
-        }
-
-        // Begin pulse.  Note that it's very important that the pulse finished callback
-        // be invoked when we're done so that the caller can drop the pulse wakelock.
-        mPulseCallback = callback;
-        mScrimInFront.post(mPulseIn);
+    public void setDozeInFrontAlpha(float alpha) {
+        mDozeInFrontAlpha = alpha;
+        updateScrimColor(mScrimInFront);
     }
 
-    public boolean isPulsing() {
-        return mPulseCallback != null;
+    public void setDozeBehindAlpha(float alpha) {
+        mDozeBehindAlpha = alpha;
+        updateScrimColor(mScrimBehind);
     }
 
-    private void cancelPulsing() {
-        if (DEBUG) Log.d(TAG, "Cancel pulsing");
-
-        if (mPulseCallback != null) {
-            mScrimInFront.removeCallbacks(mPulseIn);
-            mScrimInFront.removeCallbacks(mPulseOut);
-            pulseFinished();
-        }
+    public float getDozeBehindAlpha() {
+        return mDozeBehindAlpha;
     }
 
-    private void pulseStarted() {
-        if (mPulseCallback != null) {
-            mPulseCallback.onPulseStarted();
-        }
-    }
-
-    private void pulseFinished() {
-        mPulsingOut = false;
-        if (mPulseCallback != null) {
-            mPulseCallback.onPulseFinished();
-            mPulseCallback = null;
-        }
+    public float getDozeInFrontAlpha() {
+        return mDozeInFrontAlpha;
     }
 
     private void scheduleUpdate() {
@@ -223,12 +180,6 @@
         } else if (mBouncerShowing) {
             setScrimInFrontColor(SCRIM_IN_FRONT_ALPHA);
             setScrimBehindColor(0f);
-        } else if (mDozing && isPulsing() && !mPulsingOut) {
-            setScrimInFrontColor(0);
-            setScrimBehindColor(SCRIM_BEHIND_ALPHA_KEYGUARD);
-        } else if (mDozing) {
-            setScrimInFrontColor(1);
-            setScrimBehindColor(SCRIM_BEHIND_ALPHA_KEYGUARD);
         } else {
             float fraction = Math.max(0, Math.min(mFraction, 1));
             setScrimInFrontColor(0f);
@@ -272,26 +223,46 @@
             ((ValueAnimator) runningAnim).cancel();
             scrim.setTag(TAG_KEY_ANIM, null);
         }
-        int color = Color.argb((int) (alpha * 255), 0, 0, 0);
         if (mAnimateChange) {
-            startScrimAnimation(scrim, color);
+            startScrimAnimation(scrim, alpha);
         } else {
-            scrim.setScrimColor(color);
+            setCurrentScrimAlpha(scrim, alpha);
+            updateScrimColor(scrim);
         }
     }
 
-    private void startScrimAnimation(final ScrimView scrim, int targetColor) {
-        int current = Color.alpha(scrim.getScrimColor());
-        int target = Color.alpha(targetColor);
-        if (current == target) {
-            return;
+    private float getDozeAlpha(View scrim) {
+        return scrim == mScrimBehind ? mDozeBehindAlpha : mDozeInFrontAlpha;
+    }
+
+    private float getCurrentScrimAlpha(View scrim) {
+        return scrim == mScrimBehind ? mCurrentBehindAlpha : mCurrentInFrontAlpha;
+    }
+
+    private void setCurrentScrimAlpha(View scrim, float alpha) {
+        if (scrim == mScrimBehind) {
+            mCurrentBehindAlpha = alpha;
+        } else {
+            mCurrentInFrontAlpha = alpha;
         }
-        ValueAnimator anim = ValueAnimator.ofInt(current, target);
+    }
+
+    private void updateScrimColor(ScrimView scrim) {
+        float alpha1 = getCurrentScrimAlpha(scrim);
+        float alpha2 = getDozeAlpha(scrim);
+        float alpha = 1 - (1 - alpha1) * (1 - alpha2);
+        scrim.setScrimColor(Color.argb((int) (alpha * 255), 0, 0, 0));
+    }
+
+    private void startScrimAnimation(final ScrimView scrim, float target) {
+        float current = getCurrentScrimAlpha(scrim);
+        ValueAnimator anim = ValueAnimator.ofFloat(current, target);
         anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
             @Override
             public void onAnimationUpdate(ValueAnimator animation) {
-                int value = (int) animation.getAnimatedValue();
-                scrim.setScrimColor(Color.argb(value, 0, 0, 0));
+                float alpha = (float) animation.getAnimatedValue();
+                setCurrentScrimAlpha(scrim, alpha);
+                updateScrimColor(scrim);
             }
         });
         anim.setInterpolator(getInterpolator());
@@ -313,15 +284,7 @@
     }
 
     private Interpolator getInterpolator() {
-       if (mAnimateKeyguardFadingOut) {
-           return mLinearOutSlowInInterpolator;
-       } else if (isPulsing() && !mPulsingOut) {
-           return mPulseInInterpolator;
-       } else if (isPulsing()) {
-           return mPulseOutInterpolator;
-       } else {
-           return mInterpolator;
-       }
+        return mAnimateKeyguardFadingOut ? mLinearOutSlowInInterpolator : mInterpolator;
     }
 
     @Override
@@ -342,56 +305,6 @@
         return true;
     }
 
-    private final Runnable mPulseIn = new Runnable() {
-        @Override
-        public void run() {
-            if (DEBUG) Log.d(TAG, "Pulse in, mDozing=" + mDozing);
-            if (!mDozing) return;
-            DozeLog.tracePulseStart();
-            mDurationOverride = mDozeParameters.getPulseInDuration();
-            mAnimationDelay = mDozeParameters.getPulseInDelay();
-            mAnimateChange = true;
-            mOnAnimationFinished = mPulseInFinished;
-            scheduleUpdate();
-
-            // Signal that the pulse is ready to turn the screen on and draw.
-            pulseStarted();
-        }
-    };
-
-    private final Runnable mPulseInFinished = new Runnable() {
-        @Override
-        public void run() {
-            if (DEBUG) Log.d(TAG, "Pulse in finished, mDozing=" + mDozing);
-            if (!mDozing) return;
-            mScrimInFront.postDelayed(mPulseOut, mDozeParameters.getPulseVisibleDuration());
-        }
-    };
-
-    private final Runnable mPulseOut = new Runnable() {
-        @Override
-        public void run() {
-            if (DEBUG) Log.d(TAG, "Pulse out, mDozing=" + mDozing);
-            if (!mDozing) return;
-            mDurationOverride = mDozeParameters.getPulseOutDuration();
-            mAnimateChange = true;
-            mOnAnimationFinished = mPulseOutFinished;
-            mPulsingOut = true;
-            scheduleUpdate();
-        }
-    };
-
-    private final Runnable mPulseOutFinished = new Runnable() {
-        @Override
-        public void run() {
-            if (DEBUG) Log.d(TAG, "Pulse out finished");
-            DozeLog.tracePulseFinish();
-
-            // Signal that the pulse is all finished so we can turn the screen off now.
-            pulseFinished();
-        }
-    };
-
     public void setBackDropView(BackDropView backDropView) {
         mBackDropView = backDropView;
         mBackDropView.setOnVisibilityChangedRunnable(new Runnable() {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java
index 9cfd26b..0caded5 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java
@@ -177,12 +177,21 @@
      * Construct this controller object and register for updates.
      */
     public NetworkControllerImpl(Context context) {
+        this(context, (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE),
+                (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE),
+                (WifiManager) context.getSystemService(Context.WIFI_SERVICE));
+        registerListeners();
+    }
+
+    @VisibleForTesting
+    NetworkControllerImpl(Context context, ConnectivityManager connectivityManager,
+            TelephonyManager telephonyManager, WifiManager wifiManager) {
         mContext = context;
         final Resources res = context.getResources();
 
-        mConnectivityManager =
-                (ConnectivityManager)mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
-        mHasMobileDataFeature = getCM().isNetworkSupported(ConnectivityManager.TYPE_MOBILE);
+        mConnectivityManager = connectivityManager;
+        mHasMobileDataFeature =
+                mConnectivityManager.isNetworkSupported(ConnectivityManager.TYPE_MOBILE);
 
         mShowPhoneRSSIForData = res.getBoolean(R.bool.config_showPhoneRSSIForData);
         mShowAtLeastThreeGees = res.getBoolean(R.bool.config_showMin3G);
@@ -203,7 +212,7 @@
         mNetworkName = mNetworkNameDefault;
 
         // wifi
-        mWifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
+        mWifiManager = wifiManager;
         Handler handler = new WifiHandler();
         mWifiChannel = new AsyncChannel();
         Messenger wifiMessenger = mWifiManager.getWifiServiceMessenger();
@@ -211,8 +220,6 @@
             mWifiChannel.connect(mContext, handler, wifiMessenger);
         }
 
-        registerListeners();
-
         // AIRPLANE_MODE_CHANGED is sent at boot; we've probably already missed it
         updateAirplaneMode();
 
@@ -227,13 +234,7 @@
         });
     }
 
-    @VisibleForTesting
-    protected ConnectivityManager getCM() {
-        return mConnectivityManager;
-    }
-
-    @VisibleForTesting
-    protected void registerListeners() {
+    private void registerListeners() {
         mPhone.listen(mPhoneStateListener,
                           PhoneStateListener.LISTEN_SERVICE_STATE
                         | PhoneStateListener.LISTEN_SIGNAL_STRENGTHS
@@ -1085,7 +1086,7 @@
             Log.d(TAG, "updateConnectivity: intent=" + intent);
         }
 
-        final NetworkInfo info = getCM().getActiveNetworkInfo();
+        final NetworkInfo info = mConnectivityManager.getActiveNetworkInfo();
 
         // Are we connected at all, by any interface?
         mConnected = info != null && info.isConnected();
diff --git a/packages/SystemUI/src/com/android/systemui/volume/ZenModePanel.java b/packages/SystemUI/src/com/android/systemui/volume/ZenModePanel.java
index b325653..ed6ddd2 100644
--- a/packages/SystemUI/src/com/android/systemui/volume/ZenModePanel.java
+++ b/packages/SystemUI/src/com/android/systemui/volume/ZenModePanel.java
@@ -244,7 +244,7 @@
     }
 
     private void setExitCondition(Condition exitCondition) {
-        if (sameConditionId(mExitCondition, exitCondition)) return;
+        if (Objects.equals(mExitCondition, exitCondition)) return;
         mExitCondition = exitCondition;
         refreshExitConditionText();
         updateWidgets();
diff --git a/packages/SystemUI/tests/Android.mk b/packages/SystemUI/tests/Android.mk
index 262e071..8b87522 100644
--- a/packages/SystemUI/tests/Android.mk
+++ b/packages/SystemUI/tests/Android.mk
@@ -19,7 +19,7 @@
 
 LOCAL_SRC_FILES := $(call all-java-files-under, src)
 
-LOCAL_JAVA_LIBRARIES := android.test.runner
+LOCAL_JAVA_LIBRARIES := android.test.runner telephony-common
 
 LOCAL_PACKAGE_NAME := SystemUITests
 LOCAL_INSTRUMENTATION_FOR := SystemUI
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerBaseTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerBaseTest.java
index c0aa31d..97605ea 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerBaseTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerBaseTest.java
@@ -4,16 +4,19 @@
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import android.content.Context;
 import android.content.Intent;
 import android.net.ConnectivityManager;
 import android.net.NetworkInfo;
+import android.net.wifi.WifiManager;
 import android.telephony.PhoneStateListener;
 import android.telephony.ServiceState;
 import android.telephony.SignalStrength;
+import android.telephony.TelephonyManager;
 import android.test.AndroidTestCase;
 import android.util.Log;
 
+import com.android.internal.telephony.cdma.EriInfo;
+import com.android.systemui.statusbar.policy.NetworkController.NetworkSignalChangedCallback;
 import com.android.systemui.statusbar.policy.NetworkControllerImpl.SignalCluster;
 
 import org.mockito.ArgumentCaptor;
@@ -24,13 +27,23 @@
 
 public class NetworkControllerBaseTest extends AndroidTestCase {
     private static final String TAG = "NetworkControllerBaseTest";
+    protected static final int DEFAULT_LEVEL = 2;
+    protected static final int DEFAULT_SIGNAL_STRENGTH =
+            TelephonyIcons.TELEPHONY_SIGNAL_STRENGTH[1][DEFAULT_LEVEL];
+    protected static final int DEFAULT_QS_SIGNAL_STRENGTH =
+            TelephonyIcons.QS_TELEPHONY_SIGNAL_STRENGTH[1][DEFAULT_LEVEL];
+    protected static final int DEFAULT_ICON = TelephonyIcons.ICON_3G;
+    protected static final int DEFAULT_QS_ICON = TelephonyIcons.QS_ICON_3G;
 
     protected NetworkControllerImpl mNetworkController;
     protected PhoneStateListener mPhoneStateListener;
     protected SignalCluster mSignalCluster;
+    protected NetworkSignalChangedCallback mNetworkSignalChangedCallback;
     private SignalStrength mSignalStrength;
     private ServiceState mServiceState;
-    private ConnectivityManager mMockCM;
+    protected ConnectivityManager mMockCm;
+    protected WifiManager mMockWm;
+    protected TelephonyManager mMockTm;
 
     @Override
     protected void setUp() throws Exception {
@@ -39,17 +52,24 @@
         System.setProperty("dexmaker.dexcache", mContext.getCacheDir().getPath());
         Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
 
-        mMockCM = mock(ConnectivityManager.class);
-        when(mMockCM.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)).thenReturn(true);
+        mMockWm = mock(WifiManager.class);
+        mMockTm = mock(TelephonyManager.class);
+        mMockCm = mock(ConnectivityManager.class);
+        when(mMockCm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)).thenReturn(true);
 
-        // TODO: Move away from fake, use spy if possible after MSIM refactor.
-        mNetworkController = new FakeNetworkControllerImpl(mContext);
-
-        mPhoneStateListener = mNetworkController.mPhoneStateListener;
         mSignalStrength = mock(SignalStrength.class);
         mServiceState = mock(ServiceState.class);
         mSignalCluster = mock(SignalCluster.class);
+        mNetworkSignalChangedCallback = mock(NetworkSignalChangedCallback.class);
+
+        mNetworkController = new NetworkControllerImpl(mContext, mMockCm, mMockTm, mMockWm);
+        setupNetworkController();
+    }
+
+    protected void setupNetworkController() {
+        mPhoneStateListener = mNetworkController.mPhoneStateListener;
         mNetworkController.addSignalCluster(mSignalCluster);
+        mNetworkController.addNetworkSignalChangedCallback(mNetworkSignalChangedCallback);
     }
 
     @Override
@@ -62,13 +82,24 @@
         super.tearDown();
     }
 
+    // 2 Bars 3G GSM.
+    public void setupDefaultSignal() {
+        setIsGsm(true);
+        setVoiceRegState(ServiceState.STATE_IN_SERVICE);
+        setGsmRoaming(false);
+        setLevel(DEFAULT_LEVEL);
+        updateDataConnectionState(TelephonyManager.DATA_CONNECTED,
+                TelephonyManager.NETWORK_TYPE_UMTS);
+        setConnectivity(100, ConnectivityManager.TYPE_MOBILE, true);
+    }
+
     public void setConnectivity(int inetCondition, int networkType, boolean isConnected) {
         Intent i = new Intent(ConnectivityManager.INET_CONDITION_ACTION);
         NetworkInfo networkInfo = mock(NetworkInfo.class);
         when(networkInfo.isConnected()).thenReturn(isConnected);
         when(networkInfo.getType()).thenReturn(networkType);
         when(networkInfo.getTypeName()).thenReturn("");
-        when(mMockCM.getActiveNetworkInfo()).thenReturn(networkInfo);
+        when(mMockCm.getActiveNetworkInfo()).thenReturn(networkInfo);
 
         i.putExtra(ConnectivityManager.EXTRA_INET_CONDITION, inetCondition);
         mNetworkController.onReceive(mContext, i);
@@ -79,11 +110,24 @@
         updateServiceState();
     }
 
+    public void setCdmaRoaming(boolean isRoaming) {
+        when(mServiceState.getCdmaEriIconIndex()).thenReturn(isRoaming ?
+                EriInfo.ROAMING_INDICATOR_ON : EriInfo.ROAMING_INDICATOR_OFF);
+        when(mServiceState.getCdmaEriIconMode()).thenReturn(isRoaming ?
+                EriInfo.ROAMING_ICON_MODE_NORMAL : -1);
+        updateServiceState();
+    }
+
     public void setVoiceRegState(int voiceRegState) {
         when(mServiceState.getVoiceRegState()).thenReturn(voiceRegState);
         updateServiceState();
     }
 
+    public void setDataRegState(int dataRegState) {
+        when(mServiceState.getDataRegState()).thenReturn(dataRegState);
+        updateServiceState();
+    }
+
     public void setIsEmergencyOnly(boolean isEmergency) {
         when(mServiceState.isEmergencyOnly()).thenReturn(isEmergency);
         updateServiceState();
@@ -131,32 +175,49 @@
         mPhoneStateListener.onDataActivity(dataActivity);
     }
 
-    protected void verifyLastMobileDataIndicators(boolean visible, int icon) {
+    protected void verifyLastQsMobileDataIndicators(boolean visible, int icon, int typeIcon,
+            boolean dataIn, boolean dataOut, boolean noSim) {
         ArgumentCaptor<Integer> iconArg = ArgumentCaptor.forClass(Integer.class);
+        ArgumentCaptor<Integer> typeIconArg = ArgumentCaptor.forClass(Integer.class);
+        ArgumentCaptor<Boolean> visibleArg = ArgumentCaptor.forClass(Boolean.class);
+        ArgumentCaptor<Boolean> dataInArg = ArgumentCaptor.forClass(Boolean.class);
+        ArgumentCaptor<Boolean> dataOutArg = ArgumentCaptor.forClass(Boolean.class);
+        ArgumentCaptor<Boolean> noSimArg = ArgumentCaptor.forClass(Boolean.class);
+
+        Mockito.verify(mNetworkSignalChangedCallback, Mockito.atLeastOnce())
+                .onMobileDataSignalChanged(visibleArg.capture(), iconArg.capture(),
+                        ArgumentCaptor.forClass(String.class).capture(),
+                        typeIconArg.capture(),
+                        dataInArg.capture(),
+                        dataOutArg.capture(),
+                        ArgumentCaptor.forClass(String.class).capture(),
+                        ArgumentCaptor.forClass(String.class).capture(),
+                        noSimArg.capture(),
+                        ArgumentCaptor.forClass(Boolean.class).capture());
+        assertEquals("Visibility in, quick settings", visible, (boolean) visibleArg.getValue());
+        assertEquals("Signal icon in, quick settings", icon, (int) iconArg.getValue());
+        assertEquals("Data icon in, quick settings", typeIcon, (int) typeIconArg.getValue());
+        assertEquals("Data direction in, in quick settings", dataIn,
+                (boolean) dataInArg.getValue());
+        assertEquals("Data direction out, in quick settings", dataOut,
+                (boolean) dataOutArg.getValue());
+        assertEquals("Sim state in quick settings", noSim, (boolean) noSimArg.getValue());
+    }
+
+    protected void verifyLastMobileDataIndicators(boolean visible, int icon, int typeIcon) {
+        ArgumentCaptor<Integer> iconArg = ArgumentCaptor.forClass(Integer.class);
+        ArgumentCaptor<Integer> typeIconArg = ArgumentCaptor.forClass(Integer.class);
         ArgumentCaptor<Boolean> visibleArg = ArgumentCaptor.forClass(Boolean.class);
 
         // TODO: Verify all fields.
         Mockito.verify(mSignalCluster, Mockito.atLeastOnce()).setMobileDataIndicators(
-                visibleArg.capture(), iconArg.capture(),
-                ArgumentCaptor.forClass(Integer.class).capture(),
+                visibleArg.capture(), iconArg.capture(), typeIconArg.capture(),
                 ArgumentCaptor.forClass(String.class).capture(),
                 ArgumentCaptor.forClass(String.class).capture(),
                 ArgumentCaptor.forClass(Boolean.class).capture());
 
-        assertEquals(icon, (int) iconArg.getValue());
-        assertEquals(visible, (boolean) visibleArg.getValue());
-    }
-
-    private class FakeNetworkControllerImpl extends NetworkControllerImpl {
-        public FakeNetworkControllerImpl(Context context) {
-            super(context);
-        }
-
-        @Override
-        public ConnectivityManager getCM() {
-            return mMockCM;
-        }
-
-        public void registerListeners() {};
+        assertEquals("Signal icon in status bar", icon, (int) iconArg.getValue());
+        assertEquals("Data icon in status bar", typeIcon, (int) typeIconArg.getValue());
+        assertEquals("Visibility in status bar", visible, (boolean) visibleArg.getValue());
     }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerDataTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerDataTest.java
new file mode 100644
index 0000000..146e76d
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerDataTest.java
@@ -0,0 +1,99 @@
+package com.android.systemui.statusbar.policy;
+
+import android.telephony.TelephonyManager;
+
+// WARNING: Many of these tests may fail with config showMin3G.
+// TODO: Maybe fix the above.
+public class NetworkControllerDataTest extends NetworkControllerBaseTest {
+
+    public void test3gDataIcon() {
+        setupDefaultSignal();
+
+        verifyDataIndicators(TelephonyIcons.DATA_3G[1][0 /* No direction */],
+                TelephonyIcons.QS_DATA_3G[1]);
+    }
+
+    public void testRoamingDataIcon() {
+        setupDefaultSignal();
+        setGsmRoaming(true);
+
+        verifyLastMobileDataIndicators(true,
+                TelephonyIcons.TELEPHONY_SIGNAL_STRENGTH_ROAMING[1][DEFAULT_LEVEL],
+                TelephonyIcons.ROAMING_ICON);
+        verifyLastQsMobileDataIndicators(true,
+                TelephonyIcons.QS_TELEPHONY_SIGNAL_STRENGTH[1][DEFAULT_LEVEL],
+                TelephonyIcons.QS_DATA_R[1], false, false, false);
+    }
+
+    public void test2gDataIcon() {
+        setupDefaultSignal();
+        updateDataConnectionState(TelephonyManager.DATA_CONNECTED,
+                TelephonyManager.NETWORK_TYPE_GSM);
+
+        verifyDataIndicators(TelephonyIcons.DATA_G[1][0 /* No direction */],
+                TelephonyIcons.QS_DATA_G[1]);
+    }
+
+    public void testCdmaDataIcon() {
+        setupDefaultSignal();
+        updateDataConnectionState(TelephonyManager.DATA_CONNECTED,
+                TelephonyManager.NETWORK_TYPE_CDMA);
+
+        verifyDataIndicators(TelephonyIcons.DATA_1X[1][0 /* No direction */],
+                TelephonyIcons.QS_DATA_1X[1]);
+    }
+
+    public void testEdgeDataIcon() {
+        setupDefaultSignal();
+        updateDataConnectionState(TelephonyManager.DATA_CONNECTED,
+                TelephonyManager.NETWORK_TYPE_EDGE);
+
+        verifyDataIndicators(TelephonyIcons.DATA_E[1][0 /* No direction */],
+                TelephonyIcons.QS_DATA_E[1]);
+    }
+
+    public void testLteDataIcon() {
+        setupDefaultSignal();
+        updateDataConnectionState(TelephonyManager.DATA_CONNECTED,
+                TelephonyManager.NETWORK_TYPE_LTE);
+
+        // WARNING: May fail depending on config.
+        verifyDataIndicators(TelephonyIcons.DATA_LTE[1][0 /* No direction */],
+                TelephonyIcons.QS_DATA_LTE[1]);
+    }
+
+    public void testHspaDataIcon() {
+        setupDefaultSignal();
+        updateDataConnectionState(TelephonyManager.DATA_CONNECTED,
+                TelephonyManager.NETWORK_TYPE_HSPA);
+
+        // WARNING: May fail depending on config.
+        verifyDataIndicators(TelephonyIcons.DATA_H[1][0 /* No direction */],
+                TelephonyIcons.QS_DATA_H[1]);
+    }
+
+    public void testDataActivity() {
+        setupDefaultSignal();
+
+        testDataActivity(TelephonyManager.DATA_ACTIVITY_NONE, false, false);
+        testDataActivity(TelephonyManager.DATA_ACTIVITY_IN, true, false);
+        testDataActivity(TelephonyManager.DATA_ACTIVITY_OUT, false, true);
+        testDataActivity(TelephonyManager.DATA_ACTIVITY_INOUT, true, true);
+    }
+
+    private void testDataActivity(int direction, boolean in, boolean out) {
+        updateDataActivity(direction);
+
+        verifyLastMobileDataIndicators(true, DEFAULT_SIGNAL_STRENGTH, DEFAULT_ICON);
+        verifyLastQsMobileDataIndicators(true, DEFAULT_QS_SIGNAL_STRENGTH,
+                DEFAULT_QS_ICON, in, out, false);
+
+    }
+
+    private void verifyDataIndicators(int dataIcon, int qsDataIcon) {
+        verifyLastMobileDataIndicators(true, DEFAULT_SIGNAL_STRENGTH, dataIcon);
+        verifyLastQsMobileDataIndicators(true, DEFAULT_QS_SIGNAL_STRENGTH, qsDataIcon, false,
+                false, false);
+    }
+
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerSignalTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerSignalTest.java
index fc2b1aa..ed76ae5 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerSignalTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerSignalTest.java
@@ -5,33 +5,122 @@
 import android.telephony.SignalStrength;
 import android.telephony.TelephonyManager;
 
+import com.android.systemui.R;
+
+import org.mockito.Mockito;
+
 public class NetworkControllerSignalTest extends NetworkControllerBaseTest {
 
-    public void testSignalStrength() {
-        int testStrength = SignalStrength.SIGNAL_STRENGTH_MODERATE;
-        setIsGsm(true);
-        setVoiceRegState(ServiceState.STATE_IN_SERVICE);
-        setGsmRoaming(false);
-        setLevel(testStrength);
-        updateDataConnectionState(TelephonyManager.DATA_CONNECTED,
-                TelephonyManager.NETWORK_TYPE_UMTS);
-        setConnectivity(100, ConnectivityManager.TYPE_MOBILE, true);
+    public void testNoIconWithoutMobile() {
+        // Turn off mobile network support.
+        Mockito.when(mMockCm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)).thenReturn(false);
+        // Create a new NetworkController as this is currently handled in constructor.
+        mNetworkController = new NetworkControllerImpl(mContext, mMockCm, mMockTm, mMockWm);
+        setupNetworkController();
 
-        verifyLastMobileDataIndicators(true,
-                TelephonyIcons.TELEPHONY_SIGNAL_STRENGTH[1][testStrength]);
+        verifyLastMobileDataIndicators(false, 0, 0);
+    }
+
+    public void testSignalStrength() {
+        for (int testStrength = SignalStrength.SIGNAL_STRENGTH_NONE_OR_UNKNOWN;
+                testStrength <= SignalStrength.SIGNAL_STRENGTH_GREAT; testStrength++) {
+            setupDefaultSignal();
+            setLevel(testStrength);
+
+            verifyLastMobileDataIndicators(true,
+                    TelephonyIcons.TELEPHONY_SIGNAL_STRENGTH[1][testStrength],
+                    DEFAULT_ICON);
+
+            // Verify low inet number indexing.
+            setConnectivity(10, ConnectivityManager.TYPE_MOBILE, true);
+            verifyLastMobileDataIndicators(true,
+                    TelephonyIcons.TELEPHONY_SIGNAL_STRENGTH[0][testStrength], 0);
+        }
+    }
+
+    public void testCdmaSignalStrength() {
+        for (int testStrength = SignalStrength.SIGNAL_STRENGTH_NONE_OR_UNKNOWN;
+                testStrength <= SignalStrength.SIGNAL_STRENGTH_GREAT; testStrength++) {
+            setupDefaultSignal();
+            setCdma();
+            setLevel(testStrength);
+
+            verifyLastMobileDataIndicators(true,
+                    TelephonyIcons.TELEPHONY_SIGNAL_STRENGTH[1][testStrength],
+                    TelephonyIcons.DATA_1X[1][0 /* No direction */]);
+        }
     }
 
     public void testSignalRoaming() {
-        int testStrength = SignalStrength.SIGNAL_STRENGTH_MODERATE;
-        setIsGsm(true);
-        setVoiceRegState(ServiceState.STATE_IN_SERVICE);
-        setGsmRoaming(true);
-        setLevel(testStrength);
-        updateDataConnectionState(TelephonyManager.DATA_CONNECTED,
-                TelephonyManager.NETWORK_TYPE_UMTS);
-        setConnectivity(100, ConnectivityManager.TYPE_MOBILE, true);
+        for (int testStrength = SignalStrength.SIGNAL_STRENGTH_NONE_OR_UNKNOWN;
+                testStrength <= SignalStrength.SIGNAL_STRENGTH_GREAT; testStrength++) {
+            setupDefaultSignal();
+            setGsmRoaming(true);
+            setLevel(testStrength);
 
-        verifyLastMobileDataIndicators(true,
-                TelephonyIcons.TELEPHONY_SIGNAL_STRENGTH_ROAMING[1][testStrength]);
+            verifyLastMobileDataIndicators(true,
+                    TelephonyIcons.TELEPHONY_SIGNAL_STRENGTH_ROAMING[1][testStrength],
+                    TelephonyIcons.ROAMING_ICON);
+        }
+    }
+
+    public void testCdmaSignalRoaming() {
+        for (int testStrength = SignalStrength.SIGNAL_STRENGTH_NONE_OR_UNKNOWN;
+                testStrength <= SignalStrength.SIGNAL_STRENGTH_GREAT; testStrength++) {
+            setupDefaultSignal();
+            setCdma();
+            setCdmaRoaming(true);
+            setLevel(testStrength);
+
+            verifyLastMobileDataIndicators(true,
+                    TelephonyIcons.TELEPHONY_SIGNAL_STRENGTH_ROAMING[1][testStrength],
+                    TelephonyIcons.ROAMING_ICON);
+        }
+    }
+
+    public void testQsSignalStrength() {
+        for (int testStrength = SignalStrength.SIGNAL_STRENGTH_NONE_OR_UNKNOWN;
+                testStrength <= SignalStrength.SIGNAL_STRENGTH_GREAT; testStrength++) {
+            setupDefaultSignal();
+            setLevel(testStrength);
+
+            verifyLastQsMobileDataIndicators(true,
+                    TelephonyIcons.QS_TELEPHONY_SIGNAL_STRENGTH[1][testStrength],
+                    DEFAULT_QS_ICON, false, false, false);
+        }
+    }
+
+    public void testCdmaQsSignalStrength() {
+        for (int testStrength = SignalStrength.SIGNAL_STRENGTH_NONE_OR_UNKNOWN;
+                testStrength <= SignalStrength.SIGNAL_STRENGTH_GREAT; testStrength++) {
+            setupDefaultSignal();
+            setCdma();
+            setLevel(testStrength);
+
+            verifyLastQsMobileDataIndicators(true,
+                    TelephonyIcons.QS_TELEPHONY_SIGNAL_STRENGTH[1][testStrength],
+                    TelephonyIcons.QS_ICON_1X, false, false, false);
+        }
+    }
+
+    public void testNoRoamingWithoutSignal() {
+        setupDefaultSignal();
+        setCdma();
+        setCdmaRoaming(true);
+        setVoiceRegState(ServiceState.STATE_OUT_OF_SERVICE);
+        setDataRegState(ServiceState.STATE_OUT_OF_SERVICE);
+
+        // This exposes the bug in b/18034542, and should be switched to the commented out
+        // verification below (and pass), once the bug is fixed.
+        verifyLastMobileDataIndicators(true, R.drawable.stat_sys_signal_null,
+                TelephonyIcons.ROAMING_ICON);
+        //verifyLastMobileDataIndicators(true, R.drawable.stat_sys_signal_null, 0 /* No Icon */);
+    }
+
+    private void setCdma() {
+        setIsGsm(false);
+        updateDataConnectionState(TelephonyManager.DATA_CONNECTED,
+                TelephonyManager.NETWORK_TYPE_CDMA);
+        setCdmaRoaming(false);
     }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerWifiTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerWifiTest.java
new file mode 100644
index 0000000..4ffdff2
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerWifiTest.java
@@ -0,0 +1,201 @@
+package com.android.systemui.statusbar.policy;
+
+import android.content.Intent;
+import android.net.ConnectivityManager;
+import android.net.NetworkInfo;
+import android.net.wifi.WifiInfo;
+import android.net.wifi.WifiManager;
+
+import com.android.systemui.R;
+
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mockito;
+
+public class NetworkControllerWifiTest extends NetworkControllerBaseTest {
+    // These match the constants in WifiManager and need to be kept up to date.
+    private static final int MIN_RSSI = -100;
+    private static final int MAX_RSSI = -55;
+
+    // TODO: Move this into WifiIcons, remove all R.drawable from NetworkControllerImpl.
+    private static final int NULL_SIGNAL = R.drawable.stat_sys_wifi_signal_null;
+    private static final int QS_NO_NET = R.drawable.ic_qs_wifi_no_network;
+
+    public void testWifiIcon() {
+        String testSsid = "Test SSID";
+        setWifiEnabled(true);
+        verifyLastWifiIcon(false, NULL_SIGNAL);
+
+        setWifiState(true, testSsid);
+        verifyLastWifiIcon(true, WifiIcons.WIFI_SIGNAL_STRENGTH[0][0]);
+
+        for (int testLevel = 0; testLevel < WifiIcons.WIFI_LEVEL_COUNT; testLevel++) {
+            setWifiLevel(testLevel);
+
+            setConnectivity(100, ConnectivityManager.TYPE_WIFI, true);
+            verifyLastWifiIcon(true, WifiIcons.WIFI_SIGNAL_STRENGTH[1][testLevel]);
+            setConnectivity(10, ConnectivityManager.TYPE_WIFI, true);
+            verifyLastWifiIcon(true, WifiIcons.WIFI_SIGNAL_STRENGTH[0][testLevel]);
+        }
+    }
+
+    public void testQsWifiIcon() {
+        String testSsid = "Test SSID";
+
+        setWifiEnabled(false);
+        verifyLastQsWifiIcon(false, false, 0, null);
+
+        setWifiEnabled(true);
+        verifyLastQsWifiIcon(true, false, QS_NO_NET, null);
+
+        setWifiState(true, testSsid);
+        for (int testLevel = 0; testLevel < WifiIcons.WIFI_LEVEL_COUNT; testLevel++) {
+            setWifiLevel(testLevel);
+
+            setConnectivity(100, ConnectivityManager.TYPE_WIFI, true);
+            verifyLastQsWifiIcon(true, true, WifiIcons.QS_WIFI_SIGNAL_STRENGTH[1][testLevel],
+                    testSsid);
+            setConnectivity(10, ConnectivityManager.TYPE_WIFI, true);
+            verifyLastQsWifiIcon(true, true, WifiIcons.QS_WIFI_SIGNAL_STRENGTH[0][testLevel],
+                    testSsid);
+        }
+    }
+
+    public void testQsDataDirection() {
+        // Setup normal connection
+        String testSsid = "Test SSID";
+        int testLevel = 2;
+        setWifiEnabled(true);
+        setWifiState(true, testSsid);
+        setWifiLevel(testLevel);
+        setConnectivity(100, ConnectivityManager.TYPE_WIFI, true);
+        verifyLastQsWifiIcon(true, true,
+                WifiIcons.QS_WIFI_SIGNAL_STRENGTH[1][testLevel], testSsid);
+
+        setWifiActivity(WifiManager.DATA_ACTIVITY_NONE);
+        verifyLastQsDataDirection(false, false);
+        setWifiActivity(WifiManager.DATA_ACTIVITY_IN);
+        verifyLastQsDataDirection(true, false);
+        setWifiActivity(WifiManager.DATA_ACTIVITY_OUT);
+        verifyLastQsDataDirection(false, true);
+        setWifiActivity(WifiManager.DATA_ACTIVITY_INOUT);
+        verifyLastQsDataDirection(true, true);
+    }
+
+    public void testNoDataIconDuringWifi() {
+        // Setup normal connection
+        String testSsid = "Test SSID";
+        int testLevel = 2;
+        setWifiEnabled(true);
+        setWifiState(true, testSsid);
+        setWifiLevel(testLevel);
+        setConnectivity(100, ConnectivityManager.TYPE_WIFI, true);
+        verifyLastWifiIcon(true, WifiIcons.WIFI_SIGNAL_STRENGTH[1][testLevel]);
+
+        setupDefaultSignal();
+        // Still be on wifi though.
+        setConnectivity(100, ConnectivityManager.TYPE_WIFI, true);
+        verifyLastMobileDataIndicators(true, DEFAULT_SIGNAL_STRENGTH, 0 /* No icon */);
+    }
+
+    public void testRoamingIconDuringWifi() {
+        // Setup normal connection
+        String testSsid = "Test SSID";
+        int testLevel = 2;
+        setWifiEnabled(true);
+        setWifiState(true, testSsid);
+        setWifiLevel(testLevel);
+        setConnectivity(100, ConnectivityManager.TYPE_WIFI, true);
+        verifyLastWifiIcon(true, WifiIcons.WIFI_SIGNAL_STRENGTH[1][testLevel]);
+
+        setupDefaultSignal();
+        setGsmRoaming(true);
+        // Still be on wifi though.
+        setConnectivity(100, ConnectivityManager.TYPE_WIFI, true);
+        verifyLastMobileDataIndicators(true,
+                TelephonyIcons.TELEPHONY_SIGNAL_STRENGTH_ROAMING[1][DEFAULT_LEVEL],
+                TelephonyIcons.ROAMING_ICON);
+    }
+
+    protected void setWifiActivity(int activity) {
+        // TODO: Not this, because this variable probably isn't sticking around.
+        mNetworkController.mWifiActivity = activity;
+        mNetworkController.refreshViews();
+    }
+
+    protected void setWifiLevel(int level) {
+        float amountPerLevel = (MAX_RSSI - MIN_RSSI) / (WifiIcons.WIFI_LEVEL_COUNT - 1);
+        int rssi = (int)(MIN_RSSI + level * amountPerLevel);
+        // Put RSSI in the middle of the range.
+        rssi += amountPerLevel / 2;
+        Intent i = new Intent(WifiManager.RSSI_CHANGED_ACTION);
+        i.putExtra(WifiManager.EXTRA_NEW_RSSI, rssi);
+        mNetworkController.onReceive(mContext, i);
+    }
+
+    protected void setWifiEnabled(boolean enabled) {
+        Intent i = new Intent(WifiManager.WIFI_STATE_CHANGED_ACTION);
+        i.putExtra(WifiManager.EXTRA_WIFI_STATE,
+                enabled ? WifiManager.WIFI_STATE_ENABLED : WifiManager.WIFI_STATE_DISABLED);
+        mNetworkController.onReceive(mContext, i);
+    }
+
+    protected void setWifiState(boolean connected, String ssid) {
+        Intent i = new Intent(WifiManager.NETWORK_STATE_CHANGED_ACTION);
+        NetworkInfo networkInfo = Mockito.mock(NetworkInfo.class);
+        Mockito.when(networkInfo.isConnected()).thenReturn(connected);
+
+        WifiInfo wifiInfo = Mockito.mock(WifiInfo.class);
+        Mockito.when(wifiInfo.getSSID()).thenReturn(ssid);
+
+        i.putExtra(WifiManager.EXTRA_NETWORK_INFO, networkInfo);
+        i.putExtra(WifiManager.EXTRA_WIFI_INFO, wifiInfo);
+        mNetworkController.onReceive(mContext, i);
+    }
+
+    protected void verifyLastQsDataDirection(boolean in, boolean out) {
+        ArgumentCaptor<Boolean> inArg = ArgumentCaptor.forClass(Boolean.class);
+        ArgumentCaptor<Boolean> outArg = ArgumentCaptor.forClass(Boolean.class);
+
+        Mockito.verify(mNetworkSignalChangedCallback, Mockito.atLeastOnce()).onWifiSignalChanged(
+                ArgumentCaptor.forClass(Boolean.class).capture(),
+                ArgumentCaptor.forClass(Boolean.class).capture(),
+                ArgumentCaptor.forClass(Integer.class).capture(),
+                inArg.capture(), outArg.capture(),
+                ArgumentCaptor.forClass(String.class).capture(),
+                ArgumentCaptor.forClass(String.class).capture());
+        assertEquals("WiFi data in, in quick settings", in, (boolean) inArg.getValue());
+        assertEquals("WiFi data out, in quick settings", out, (boolean) outArg.getValue());
+    }
+
+    protected void verifyLastQsWifiIcon(boolean enabled, boolean connected, int icon,
+            String description) {
+        ArgumentCaptor<Boolean> enabledArg = ArgumentCaptor.forClass(Boolean.class);
+        ArgumentCaptor<Boolean> connectedArg = ArgumentCaptor.forClass(Boolean.class);
+        ArgumentCaptor<Integer> iconArg = ArgumentCaptor.forClass(Integer.class);
+        ArgumentCaptor<String> descArg = ArgumentCaptor.forClass(String.class);
+
+        Mockito.verify(mNetworkSignalChangedCallback, Mockito.atLeastOnce()).onWifiSignalChanged(
+                enabledArg.capture(), connectedArg.capture(), iconArg.capture(),
+                ArgumentCaptor.forClass(Boolean.class).capture(),
+                ArgumentCaptor.forClass(Boolean.class).capture(),
+                ArgumentCaptor.forClass(String.class).capture(),
+                descArg.capture());
+        assertEquals("WiFi enabled, in quick settings", enabled, (boolean) enabledArg.getValue());
+        assertEquals("WiFi connected, in quick settings", connected,
+                (boolean) connectedArg.getValue());
+        assertEquals("WiFi signal, in quick settings", icon, (int) iconArg.getValue());
+        assertEquals("WiFI desc (ssid), in quick settings", description,
+                (String) descArg.getValue());
+    }
+
+    protected void verifyLastWifiIcon(boolean visible, int icon) {
+        ArgumentCaptor<Boolean> visibleArg = ArgumentCaptor.forClass(Boolean.class);
+        ArgumentCaptor<Integer> iconArg = ArgumentCaptor.forClass(Integer.class);
+
+        Mockito.verify(mSignalCluster, Mockito.atLeastOnce()).setWifiIndicators(
+                visibleArg.capture(), iconArg.capture(),
+                ArgumentCaptor.forClass(String.class).capture());
+        assertEquals("WiFi visible, in status bar", visible, (boolean) visibleArg.getValue());
+        assertEquals("WiFi signal, in status bar", icon, (int) iconArg.getValue());
+    }
+}
diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
index b670584..f9a6359 100644
--- a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -998,6 +998,10 @@
                 }
                 break;
             case MULTI_PRESS_POWER_BRIGHTNESS_BOOST:
+                Slog.i(TAG, "Starting brightness boost.");
+                if (!interactive) {
+                    wakeUpFromPowerKey(eventTime);
+                }
                 mPowerManager.boostScreenBrightness(eventTime);
                 break;
         }
diff --git a/services/core/java/com/android/server/MmsServiceBroker.java b/services/core/java/com/android/server/MmsServiceBroker.java
index 9596b57..da50751 100644
--- a/services/core/java/com/android/server/MmsServiceBroker.java
+++ b/services/core/java/com/android/server/MmsServiceBroker.java
@@ -16,8 +16,6 @@
 
 package com.android.server;
 
-import com.android.internal.telephony.IMms;
-
 import android.Manifest;
 import android.app.AppOpsManager;
 import android.app.PendingIntent;
@@ -38,6 +36,8 @@
 import android.telephony.TelephonyManager;
 import android.util.Slog;
 
+import com.android.internal.telephony.IMms;
+
 /**
  * This class is a proxy for MmsService APIs. We need this because MmsService runs
  * in phone process and may crash anytime. This manages a connection to the actual
@@ -118,7 +118,7 @@
     }
 
     public void systemRunning() {
-        tryConnecting();
+        Slog.i(TAG, "Delay connecting to MmsService until an API is called");
     }
 
     private void tryConnecting() {
@@ -206,7 +206,7 @@
      * Throws a security exception unless the caller has carrier privilege.
      */
     private void enforceCarrierPrivilege() {
-        String[] packages = getPackageManager().getPackagesForUid(Binder.getCallingUid());
+        final String[] packages = getPackageManager().getPackagesForUid(Binder.getCallingUid());
         for (String pkg : packages) {
             if (getTelephonyManager().checkCarrierPrivilegesForPackage(pkg) ==
                     TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) {
@@ -216,12 +216,21 @@
         throw new SecurityException("No carrier privilege");
     }
 
+    private String getCallingPackageName() {
+        final String[] packages = getPackageManager().getPackagesForUid(Binder.getCallingUid());
+        if (packages != null && packages.length > 0) {
+            return packages[0];
+        }
+        return "unknown";
+    }
+
     // Service API calls implementation, proxied to the real MmsService in "com.android.mms.service"
     private final class BinderService extends IMms.Stub {
         @Override
         public void sendMessage(int subId, String callingPkg, Uri contentUri,
                 String locationUrl, Bundle configOverrides, PendingIntent sentIntent)
                         throws RemoteException {
+            Slog.d(TAG, "sendMessage() by " + callingPkg);
             mContext.enforceCallingPermission(Manifest.permission.SEND_SMS, "Send MMS message");
             if (getAppOpsManager().noteOp(AppOpsManager.OP_SEND_SMS, Binder.getCallingUid(),
                     callingPkg) != AppOpsManager.MODE_ALLOWED) {
@@ -235,6 +244,7 @@
         public void downloadMessage(int subId, String callingPkg, String locationUrl,
                 Uri contentUri, Bundle configOverrides,
                 PendingIntent downloadedIntent) throws RemoteException {
+            Slog.d(TAG, "downloadMessage() by " + callingPkg);
             mContext.enforceCallingPermission(Manifest.permission.RECEIVE_MMS,
                     "Download MMS message");
             if (getAppOpsManager().noteOp(AppOpsManager.OP_RECEIVE_MMS, Binder.getCallingUid(),
@@ -260,6 +270,7 @@
 
         @Override
         public Bundle getCarrierConfigValues(int subId) throws RemoteException {
+            Slog.d(TAG, "getCarrierConfigValues() by " + getCallingPackageName());
             return getServiceGuarded().getCarrierConfigValues(subId);
         }
 
diff --git a/services/core/java/com/android/server/accounts/AccountManagerService.java b/services/core/java/com/android/server/accounts/AccountManagerService.java
index d480f68..a2f4d56 100644
--- a/services/core/java/com/android/server/accounts/AccountManagerService.java
+++ b/services/core/java/com/android/server/accounts/AccountManagerService.java
@@ -77,7 +77,6 @@
 import com.android.internal.util.ArrayUtils;
 import com.android.internal.util.IndentingPrintWriter;
 import com.android.server.FgThread;
-
 import com.google.android.collect.Lists;
 import com.google.android.collect.Sets;
 
@@ -487,7 +486,7 @@
         for (Account sa : sharedAccounts) {
             if (ArrayUtils.contains(accounts, sa)) continue;
             // Account doesn't exist. Copy it now.
-            copyAccountToUser(sa, UserHandle.USER_OWNER, userId);
+            copyAccountToUser(null /*no response*/, sa, UserHandle.USER_OWNER, userId);
         }
     }
 
@@ -673,16 +672,31 @@
         }
     }
 
-    private boolean copyAccountToUser(final Account account, int userFrom, int userTo) {
+    @Override
+    public void copyAccountToUser(final IAccountManagerResponse response, final Account account,
+            int userFrom, int userTo) {
+        enforceCrossUserPermission(UserHandle.USER_ALL, "Calling copyAccountToUser requires "
+                    + android.Manifest.permission.INTERACT_ACROSS_USERS_FULL);
         final UserAccounts fromAccounts = getUserAccounts(userFrom);
         final UserAccounts toAccounts = getUserAccounts(userTo);
         if (fromAccounts == null || toAccounts == null) {
-            return false;
+            if (response != null) {
+                Bundle result = new Bundle();
+                result.putBoolean(AccountManager.KEY_BOOLEAN_RESULT, false);
+                try {
+                    response.onResult(result);
+                } catch (RemoteException e) {
+                    Slog.w(TAG, "Failed to report error back to the client." + e);
+                }
+            }
+            return;
         }
 
+        Slog.d(TAG, "Copying account " + account.name
+                + " from user " + userFrom + " to user " + userTo);
         long identityToken = clearCallingIdentity();
         try {
-            new Session(fromAccounts, null, account.type, false,
+            new Session(fromAccounts, response, account.type, false,
                     false /* stripAuthTokenFromResult */) {
                 @Override
                 protected String toDebugString(long now) {
@@ -697,12 +711,10 @@
 
                 @Override
                 public void onResult(Bundle result) {
-                    if (result != null) {
-                        if (result.getBoolean(AccountManager.KEY_BOOLEAN_RESULT, false)) {
-                            // Create a Session for the target user and pass in the bundle
-                            completeCloningAccount(result, account, toAccounts);
-                        }
-                        return;
+                    if (result != null
+                            && result.getBoolean(AccountManager.KEY_BOOLEAN_RESULT, false)) {
+                        // Create a Session for the target user and pass in the bundle
+                        completeCloningAccount(response, result, account, toAccounts);
                     } else {
                         super.onResult(result);
                     }
@@ -711,14 +723,13 @@
         } finally {
             restoreCallingIdentity(identityToken);
         }
-        return true;
     }
 
-    void completeCloningAccount(final Bundle result, final Account account,
-            final UserAccounts targetUser) {
+    private void completeCloningAccount(IAccountManagerResponse response,
+            final Bundle accountCredentials, final Account account, final UserAccounts targetUser) {
         long id = clearCallingIdentity();
         try {
-            new Session(targetUser, null, account.type, false,
+            new Session(targetUser, response, account.type, false,
                     false /* stripAuthTokenFromResult */) {
                 @Override
                 protected String toDebugString(long now) {
@@ -731,10 +742,10 @@
                     // Confirm that the owner's account still exists before this step.
                     UserAccounts owner = getUserAccounts(UserHandle.USER_OWNER);
                     synchronized (owner.cacheLock) {
-                        Account[] ownerAccounts = getAccounts(UserHandle.USER_OWNER);
-                        for (Account acc : ownerAccounts) {
+                        for (Account acc : getAccounts(UserHandle.USER_OWNER)) {
                             if (acc.equals(account)) {
-                                mAuthenticator.addAccountFromCredentials(this, account, result);
+                                mAuthenticator.addAccountFromCredentials(
+                                        this, account, accountCredentials);
                                 break;
                             }
                         }
@@ -743,17 +754,10 @@
 
                 @Override
                 public void onResult(Bundle result) {
-                    if (result != null) {
-                        if (result.getBoolean(AccountManager.KEY_BOOLEAN_RESULT, false)) {
-                            // TODO: Anything?
-                        } else {
-                            // TODO: Show error notification
-                            // TODO: Should we remove the shadow account to avoid retries?
-                        }
-                        return;
-                    } else {
-                        super.onResult(result);
-                    }
+                    // TODO: Anything to do if if succedded?
+                    // TODO: If it failed: Show error notification? Should we remove the shadow
+                    // account to avoid retries?
+                    super.onResult(result);
                 }
 
                 @Override
@@ -1043,7 +1047,8 @@
     }
 
     @Override
-    public void removeAccount(IAccountManagerResponse response, Account account) {
+    public void removeAccount(IAccountManagerResponse response, Account account,
+            boolean expectActivityLaunch) {
         if (Log.isLoggable(TAG, Log.VERBOSE)) {
             Log.v(TAG, "removeAccount: " + account
                     + ", response " + response
@@ -1088,7 +1093,7 @@
         }
 
         try {
-            new RemoveAccountSession(accounts, response, account).bind();
+            new RemoveAccountSession(accounts, response, account, expectActivityLaunch).bind();
         } finally {
             restoreCallingIdentity(identityToken);
         }
@@ -1096,7 +1101,7 @@
 
     @Override
     public void removeAccountAsUser(IAccountManagerResponse response, Account account,
-            int userId) {
+            boolean expectActivityLaunch, int userId) {
         if (Log.isLoggable(TAG, Log.VERBOSE)) {
             Log.v(TAG, "removeAccount: " + account
                     + ", response " + response
@@ -1145,7 +1150,30 @@
         }
 
         try {
-            new RemoveAccountSession(accounts, response, account).bind();
+            new RemoveAccountSession(accounts, response, account, expectActivityLaunch).bind();
+        } finally {
+            restoreCallingIdentity(identityToken);
+        }
+    }
+
+    @Override
+    public boolean removeAccountExplicitly(Account account) {
+        if (Log.isLoggable(TAG, Log.VERBOSE)) {
+            Log.v(TAG, "removeAccountExplicitly: " + account
+                    + ", caller's uid " + Binder.getCallingUid()
+                    + ", pid " + Binder.getCallingPid());
+        }
+        if (account == null) throw new IllegalArgumentException("account is null");
+        checkAuthenticateAccountsPermission(account);
+
+        UserAccounts accounts = getUserAccountsForCaller();
+        int userId = Binder.getCallingUserHandle().getIdentifier();
+        if (!canUserModifyAccounts(userId) || !canUserModifyAccountsForType(userId, account.type)) {
+            return false;
+        }
+        long identityToken = clearCallingIdentity();
+        try {
+            return removeAccountInternal(accounts, account);
         } finally {
             restoreCallingIdentity(identityToken);
         }
@@ -1154,8 +1182,8 @@
     private class RemoveAccountSession extends Session {
         final Account mAccount;
         public RemoveAccountSession(UserAccounts accounts, IAccountManagerResponse response,
-                Account account) {
-            super(accounts, response, account.type, false /* expectActivityLaunch */,
+                Account account, boolean expectActivityLaunch) {
+            super(accounts, response, account.type, expectActivityLaunch,
                     true /* stripAuthTokenFromResult */);
             mAccount = account;
         }
@@ -1203,10 +1231,12 @@
         removeAccountInternal(getUserAccountsForCaller(), account);
     }
 
-    private void removeAccountInternal(UserAccounts accounts, Account account) {
+    private boolean removeAccountInternal(UserAccounts accounts, Account account) {
+        int deleted;
         synchronized (accounts.cacheLock) {
             final SQLiteDatabase db = accounts.openHelper.getWritableDatabase();
-            db.delete(TABLE_ACCOUNTS, ACCOUNTS_NAME + "=? AND " + ACCOUNTS_TYPE+ "=?",
+            deleted = db.delete(TABLE_ACCOUNTS, ACCOUNTS_NAME + "=? AND " + ACCOUNTS_TYPE
+                    + "=?",
                     new String[]{account.name, account.type});
             removeAccountFromCacheLocked(accounts, account);
             sendAccountsChangedBroadcast(accounts.userId);
@@ -1226,6 +1256,7 @@
                 Binder.restoreCallingIdentity(id);
             }
         }
+        return (deleted > 0);
     }
 
     @Override
@@ -2714,7 +2745,7 @@
                     break;
 
                 case MESSAGE_COPY_SHARED_ACCOUNT:
-                    copyAccountToUser((Account) msg.obj, msg.arg1, msg.arg2);
+                    copyAccountToUser(/*no response*/ null, (Account) msg.obj, msg.arg1, msg.arg2);
                     break;
 
                 default:
diff --git a/services/core/java/com/android/server/am/ActivityStackSupervisor.java b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
index 120002e..38809cb 100644
--- a/services/core/java/com/android/server/am/ActivityStackSupervisor.java
+++ b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
@@ -121,7 +121,7 @@
     static final boolean DEBUG_RELEASE = DEBUG || false;
     static final boolean DEBUG_SAVED_STATE = DEBUG || false;
     static final boolean DEBUG_SCREENSHOTS = DEBUG || false;
-    static final boolean DEBUG_STATES = DEBUG || true;
+    static final boolean DEBUG_STATES = DEBUG || false;
     static final boolean DEBUG_VISIBLE_BEHIND = DEBUG || false;
 
     public static final int HOME_STACK_ID = 0;
diff --git a/services/core/java/com/android/server/display/DisplayPowerController.java b/services/core/java/com/android/server/display/DisplayPowerController.java
index 81cd94b..8cfb4b3 100644
--- a/services/core/java/com/android/server/display/DisplayPowerController.java
+++ b/services/core/java/com/android/server/display/DisplayPowerController.java
@@ -582,11 +582,8 @@
         state = mPowerState.getScreenState();
 
         // Use zero brightness when screen is off.
-        // Use full brightness when screen brightness is boosted.
         if (state == Display.STATE_OFF) {
             brightness = PowerManager.BRIGHTNESS_OFF;
-        } else if (mPowerRequest.boostScreenBrightness) {
-            brightness = PowerManager.BRIGHTNESS_ON;
         }
 
         // Configure auto-brightness.
@@ -601,6 +598,16 @@
                     mPowerRequest.screenAutoBrightnessAdjustment, state != Display.STATE_ON);
         }
 
+        // Apply brightness boost.
+        // We do this here after configuring auto-brightness so that we don't
+        // disable the light sensor during this temporary state.  That way when
+        // boost ends we will be able to resume normal auto-brightness behavior
+        // without any delay.
+        if (mPowerRequest.boostScreenBrightness
+                && brightness != PowerManager.BRIGHTNESS_OFF) {
+            brightness = PowerManager.BRIGHTNESS_ON;
+        }
+
         // Apply auto-brightness.
         boolean slowChange = false;
         if (brightness < 0) {
diff --git a/services/core/java/com/android/server/media/MediaSessionService.java b/services/core/java/com/android/server/media/MediaSessionService.java
index 02c9fcb5..ba18f48 100644
--- a/services/core/java/com/android/server/media/MediaSessionService.java
+++ b/services/core/java/com/android/server/media/MediaSessionService.java
@@ -805,7 +805,12 @@
                         + flags + ", suggestedStream=" + suggestedStream);
 
             }
-            if (session == null) {
+            boolean preferSuggestedStream = false;
+            if (isValidLocalStreamType(suggestedStream)
+                    && AudioSystem.isStreamActive(suggestedStream, 0)) {
+                preferSuggestedStream = true;
+            }
+            if (session == null || preferSuggestedStream) {
                 if ((flags & AudioManager.FLAG_ACTIVE_MEDIA_ONLY) != 0
                         && !AudioSystem.isStreamActive(AudioManager.STREAM_MUSIC, 0)) {
                     if (DEBUG) {
@@ -959,6 +964,12 @@
             return keyCode == KeyEvent.KEYCODE_HEADSETHOOK;
         }
 
+        // we only handle public stream types, which are 0-5
+        private boolean isValidLocalStreamType(int streamType) {
+            return streamType >= AudioManager.STREAM_VOICE_CALL
+                    && streamType <= AudioManager.STREAM_NOTIFICATION;
+        }
+
         private KeyEventWakeLockReceiver mKeyEventReceiver = new KeyEventWakeLockReceiver(mHandler);
 
         class KeyEventWakeLockReceiver extends ResultReceiver implements Runnable,
diff --git a/services/core/java/com/android/server/notification/ConditionProviders.java b/services/core/java/com/android/server/notification/ConditionProviders.java
index a1085d3..5de1a64 100644
--- a/services/core/java/com/android/server/notification/ConditionProviders.java
+++ b/services/core/java/com/android/server/notification/ConditionProviders.java
@@ -260,9 +260,11 @@
             for (int i = 0; i < N; i++) {
                 final Condition c = conditions[i];
                 final ConditionRecord r = getRecordLocked(c.id, info.component);
+                final Condition oldCondition = r.condition;
+                final boolean conditionUpdate = oldCondition != null && !oldCondition.equals(c);
                 r.info = info;
                 r.condition = c;
-                // if manual, exit zen if false (or failed)
+                // if manual, exit zen if false (or failed), update if true (and changed)
                 if (r.isManual) {
                     if (c.state == Condition.STATE_FALSE || c.state == Condition.STATE_ERROR) {
                         final boolean failed = c.state == Condition.STATE_ERROR;
@@ -275,6 +277,10 @@
                                 "manualConditionExit");
                         unsubscribeLocked(r);
                         r.isManual = false;
+                    } else if (c.state == Condition.STATE_TRUE && conditionUpdate) {
+                        if (DEBUG) Slog.d(TAG, "Current condition updated, still true. old="
+                                + oldCondition + " new=" + c);
+                        setZenModeCondition(c, "conditionUpdate");
                     }
                 }
                 // if automatic, exit zen if false (or failed), enter zen if true
@@ -559,7 +565,7 @@
             // enter downtime, or update mode if reconfigured during an active downtime
             if (inDowntime && (mode == Global.ZEN_MODE_OFF || downtimeCurrent)  && config != null) {
                 final Condition condition = mDowntime.createCondition(config.toDowntimeInfo(),
-                        Condition.STATE_TRUE);
+                        config.sleepNone, Condition.STATE_TRUE);
                 mZenModeHelper.setZenMode(downtimeMode, "downtimeEnter");
                 setZenModeCondition(condition, "downtime");
             }
diff --git a/services/core/java/com/android/server/notification/DowntimeConditionProvider.java b/services/core/java/com/android/server/notification/DowntimeConditionProvider.java
index 0fb5732..097589a 100644
--- a/services/core/java/com/android/server/notification/DowntimeConditionProvider.java
+++ b/services/core/java/com/android/server/notification/DowntimeConditionProvider.java
@@ -122,7 +122,8 @@
         if (DEBUG) Slog.d(TAG, "onRequestConditions relevance=" + relevance);
         if ((relevance & Condition.FLAG_RELEVANT_NOW) != 0) {
             if (isInDowntime() && mConfig != null) {
-                notifyCondition(createCondition(mConfig.toDowntimeInfo(), Condition.STATE_TRUE));
+                notifyCondition(createCondition(mConfig.toDowntimeInfo(), mConfig.sleepNone,
+                        Condition.STATE_TRUE));
             }
         }
     }
@@ -135,7 +136,7 @@
             final int state = mConfig.toDowntimeInfo().equals(downtime) && isInDowntime()
                     ? Condition.STATE_TRUE : Condition.STATE_FALSE;
             if (DEBUG) Slog.d(TAG, "notify condition state: " + Condition.stateToString(state));
-            notifyCondition(createCondition(downtime, state));
+            notifyCondition(createCondition(downtime, mConfig.sleepNone, state));
         }
     }
 
@@ -157,14 +158,22 @@
         return mDowntimeMode != Global.ZEN_MODE_OFF;
     }
 
-    public Condition createCondition(DowntimeInfo downtime, int state) {
+    public Condition createCondition(DowntimeInfo downtime, boolean orAlarm, int state) {
         if (downtime == null) return null;
         final Uri id = ZenModeConfig.toDowntimeConditionId(downtime);
         final String skeleton = DateFormat.is24HourFormat(mContext) ? "Hm" : "hma";
         final Locale locale = Locale.getDefault();
         final String pattern = DateFormat.getBestDateTimePattern(locale, skeleton);
-        final long time = getTime(System.currentTimeMillis(), downtime.endHour, downtime.endMinute);
-        final String formatted = new SimpleDateFormat(pattern, locale).format(new Date(time));
+        final long now = System.currentTimeMillis();
+        long endTime = getTime(now, downtime.endHour, downtime.endMinute);
+        if (orAlarm) {
+            final AlarmClockInfo nextAlarm = mTracker.getNextAlarm();
+            final long nextAlarmTime = nextAlarm != null ? nextAlarm.getTriggerTime() : 0;
+            if (nextAlarmTime > now && nextAlarmTime < endTime) {
+                endTime = nextAlarmTime;
+            }
+        }
+        final String formatted = new SimpleDateFormat(pattern, locale).format(new Date(endTime));
         final String summary = mContext.getString(R.string.downtime_condition_summary, formatted);
         final String line1 = mContext.getString(R.string.downtime_condition_line_one);
         return new Condition(id, summary, line1, formatted, 0, state, Condition.FLAG_RELEVANT_NOW);
@@ -302,6 +311,11 @@
 
     private void onEvaluateNextAlarm(AlarmClockInfo nextAlarm, long wakeupTime, boolean booted) {
         if (!booted) return;  // we don't know yet
+        // update condition description if we're in downtime (mode = none)
+        if (isInDowntime() && mConfig != null && mConfig.sleepNone) {
+            notifyCondition(createCondition(mConfig.toDowntimeInfo(), true /*orAlarm*/,
+                    Condition.STATE_TRUE));
+        }
         if (nextAlarm == null) return;  // not fireable
         if (DEBUG) Slog.d(TAG, "onEvaluateNextAlarm " + mTracker.formatAlarmDebug(nextAlarm));
         if (System.currentTimeMillis() > wakeupTime) {
@@ -336,6 +350,10 @@
             } else if (Intent.ACTION_TIMEZONE_CHANGED.equals(action)) {
                 if (DEBUG) Slog.d(TAG, "timezone changed to " + TimeZone.getDefault());
                 mCalendar.setTimeZone(TimeZone.getDefault());
+                mFiredAlarms.clear();
+            } else if (Intent.ACTION_TIME_CHANGED.equals(action)) {
+                if (DEBUG) Slog.d(TAG, "time changed to " + now);
+                mFiredAlarms.clear();
             } else {
                 if (DEBUG) Slog.d(TAG, action + " fired at " + now);
             }
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 25c31c1..e1f249f 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -2872,6 +2872,38 @@
         return PackageManager.SIGNATURE_NO_MATCH;
     }
 
+    private boolean isRecoverSignatureUpdateNeeded(PackageParser.Package scannedPkg) {
+        if (isExternal(scannedPkg)) {
+            return mSettings.isExternalDatabaseVersionOlderThan(
+                    DatabaseVersion.SIGNATURE_MALFORMED_RECOVER);
+        } else {
+            return mSettings.isInternalDatabaseVersionOlderThan(
+                    DatabaseVersion.SIGNATURE_MALFORMED_RECOVER);
+        }
+    }
+
+    private int compareSignaturesRecover(PackageSignatures existingSigs,
+            PackageParser.Package scannedPkg) {
+        if (!isRecoverSignatureUpdateNeeded(scannedPkg)) {
+            return PackageManager.SIGNATURE_NO_MATCH;
+        }
+
+        String msg = null;
+        try {
+            if (Signature.areEffectiveMatch(existingSigs.mSignatures, scannedPkg.mSignatures)) {
+                logCriticalInfo(Log.INFO, "Recovered effectively matching certificates for "
+                        + scannedPkg.packageName);
+                return PackageManager.SIGNATURE_MATCH;
+            }
+        } catch (CertificateException e) {
+            msg = e.getMessage();
+        }
+
+        logCriticalInfo(Log.INFO,
+                "Failed to recover certificates for " + scannedPkg.packageName + ": " + msg);
+        return PackageManager.SIGNATURE_NO_MATCH;
+    }
+
     @Override
     public String[] getPackagesForUid(int uid) {
         uid = UserHandle.getAppId(uid);
@@ -4160,7 +4192,8 @@
         if (ps != null
                 && ps.codePath.equals(srcFile)
                 && ps.timeStamp == srcFile.lastModified()
-                && !isCompatSignatureUpdateNeeded(pkg)) {
+                && !isCompatSignatureUpdateNeeded(pkg)
+                && !isRecoverSignatureUpdateNeeded(pkg)) {
             long mSigningKeySetId = ps.keySetData.getProperSigningKeySet();
             if (ps.signatures.mSignatures != null
                     && ps.signatures.mSignatures.length != 0
@@ -4435,6 +4468,10 @@
                         == PackageManager.SIGNATURE_MATCH;
             }
             if (!match) {
+                match = compareSignaturesRecover(pkgSetting.signatures, pkg)
+                        == PackageManager.SIGNATURE_MATCH;
+            }
+            if (!match) {
                 throw new PackageManagerException(INSTALL_FAILED_UPDATE_INCOMPATIBLE, "Package "
                         + pkg.packageName + " signatures do not match the "
                         + "previously installed version; ignoring!");
@@ -4451,6 +4488,10 @@
                         == PackageManager.SIGNATURE_MATCH;
             }
             if (!match) {
+                match = compareSignaturesRecover(pkgSetting.sharedUser.signatures, pkg)
+                        == PackageManager.SIGNATURE_MATCH;
+            }
+            if (!match) {
                 throw new PackageManagerException(INSTALL_FAILED_SHARED_USER_INCOMPATIBLE,
                         "Package " + pkg.packageName
                         + " has no signatures that match those in shared user "
@@ -5394,6 +5435,9 @@
             if (!pkgSetting.keySetData.isUsingUpgradeKeySets() || pkgSetting.sharedUser != null) {
                 try {
                     verifySignaturesLP(pkgSetting, pkg);
+                    // We just determined the app is signed correctly, so bring
+                    // over the latest parsed certs.
+                    pkgSetting.signatures.mSignatures = pkg.mSignatures;
                 } catch (PackageManagerException e) {
                     if ((parseFlags & PackageParser.PARSE_IS_SYSTEM_DIR) == 0) {
                         throw e;
@@ -5426,7 +5470,8 @@
                             + pkg.packageName + " upgrade keys do not match the "
                             + "previously installed version");
                 } else {
-                    // signatures may have changed as result of upgrade
+                    // We just determined the app is signed correctly, so bring
+                    // over the latest parsed certs.
                     pkgSetting.signatures.mSignatures = pkg.mSignatures;
                 }
             }
@@ -6392,7 +6437,7 @@
             mResolveActivity.applicationInfo = pkg.applicationInfo;
             mResolveActivity.name = mCustomResolverComponentName.getClassName();
             mResolveActivity.packageName = pkg.applicationInfo.packageName;
-            mResolveActivity.processName = null;
+            mResolveActivity.processName = pkg.applicationInfo.packageName;
             mResolveActivity.launchMode = ActivityInfo.LAUNCH_MULTIPLE;
             mResolveActivity.flags = ActivityInfo.FLAG_EXCLUDE_FROM_RECENTS |
                     ActivityInfo.FLAG_FINISH_ON_CLOSE_SYSTEM_DIALOGS;
@@ -8937,6 +8982,7 @@
                         && isVerificationEnabled(userIdentifier, installFlags)) {
                     final Intent verification = new Intent(
                             Intent.ACTION_PACKAGE_NEEDS_VERIFICATION);
+                    verification.addFlags(Intent.FLAG_RECEIVER_FOREGROUND);
                     verification.setDataAndType(Uri.fromFile(new File(origin.resolvedPath)),
                             PACKAGE_MIME_TYPE);
                     verification.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
diff --git a/services/core/java/com/android/server/pm/Settings.java b/services/core/java/com/android/server/pm/Settings.java
index 200eb5f..f0506a6 100644
--- a/services/core/java/com/android/server/pm/Settings.java
+++ b/services/core/java/com/android/server/pm/Settings.java
@@ -103,7 +103,7 @@
      * Note that care should be taken to make sure all database upgrades are
      * idempotent.
      */
-    private static final int CURRENT_DATABASE_VERSION = DatabaseVersion.SIGNATURE_END_ENTITY;
+    private static final int CURRENT_DATABASE_VERSION = DatabaseVersion.SIGNATURE_MALFORMED_RECOVER;
 
     /**
      * This class contains constants that can be referred to from upgrade code.
@@ -121,6 +121,14 @@
          * just the signing certificate.
          */
         public static final int SIGNATURE_END_ENTITY = 2;
+
+        /**
+         * There was a window of time in
+         * {@link android.os.Build.VERSION_CODES#LOLLIPOP} where we persisted
+         * certificates after potentially mutating them. To switch back to the
+         * original untouched certificates, we need to force a collection pass.
+         */
+        public static final int SIGNATURE_MALFORMED_RECOVER = 3;
     }
 
     private static final boolean DEBUG_STOPPED = false;
diff --git a/services/core/java/com/android/server/power/PowerManagerService.java b/services/core/java/com/android/server/power/PowerManagerService.java
index c054e6c..4d8b98f 100644
--- a/services/core/java/com/android/server/power/PowerManagerService.java
+++ b/services/core/java/com/android/server/power/PowerManagerService.java
@@ -1234,6 +1234,7 @@
             // Phase 0: Basic state updates.
             updateIsPoweredLocked(mDirty);
             updateStayOnLocked(mDirty);
+            updateScreenBrightnessBoostLocked(mDirty);
 
             // Phase 1: Update wakefulness.
             // Loop because the wake lock and user activity computations are influenced
@@ -1641,7 +1642,8 @@
                 || mProximityPositive
                 || (mWakeLockSummary & WAKE_LOCK_STAY_AWAKE) != 0
                 || (mUserActivitySummary & (USER_ACTIVITY_SCREEN_BRIGHT
-                        | USER_ACTIVITY_SCREEN_DIM)) != 0;
+                        | USER_ACTIVITY_SCREEN_DIM)) != 0
+                || mScreenBrightnessBoostInProgress;
     }
 
     /**
@@ -1828,9 +1830,6 @@
                 | DIRTY_SETTINGS | DIRTY_SCREEN_BRIGHTNESS_BOOST)) != 0) {
             mDisplayPowerRequest.policy = getDesiredScreenPolicyLocked();
 
-            // Handle screen brightness boost timeout.
-            updateScreenBrightnessBoostLocked();
-
             // Determine appropriate screen brightness and auto-brightness adjustments.
             int screenBrightness = mScreenBrightnessSettingDefault;
             float screenAutoBrightnessAdjustment = 0.0f;
@@ -1879,7 +1878,7 @@
             }
 
             mDisplayReady = mDisplayManagerInternal.requestPowerState(mDisplayPowerRequest,
-                    mRequestWaitForNegativeProximity) && !mScreenBrightnessBoostInProgress;
+                    mRequestWaitForNegativeProximity);
             mRequestWaitForNegativeProximity = false;
 
             if (DEBUG_SPEW) {
@@ -1896,20 +1895,25 @@
         return mDisplayReady && !oldDisplayReady;
     }
 
-    private void updateScreenBrightnessBoostLocked() {
-        if (mScreenBrightnessBoostInProgress) {
-            mHandler.removeMessages(MSG_SCREEN_BRIGHTNESS_BOOST_TIMEOUT);
-            if (mLastScreenBrightnessBoostTime > mLastSleepTime) {
-                final long boostTimeout = mLastScreenBrightnessBoostTime +
-                        SCREEN_BRIGHTNESS_BOOST_TIMEOUT;
-                if (boostTimeout > SystemClock.uptimeMillis()) {
-                    Message msg = mHandler.obtainMessage(MSG_SCREEN_BRIGHTNESS_BOOST_TIMEOUT);
-                    msg.setAsynchronous(true);
-                    mHandler.sendMessageAtTime(msg, boostTimeout);
-                    return;
+    private void updateScreenBrightnessBoostLocked(int dirty) {
+        if ((dirty & DIRTY_SCREEN_BRIGHTNESS_BOOST) != 0) {
+            if (mScreenBrightnessBoostInProgress) {
+                final long now = SystemClock.uptimeMillis();
+                mHandler.removeMessages(MSG_SCREEN_BRIGHTNESS_BOOST_TIMEOUT);
+                if (mLastScreenBrightnessBoostTime > mLastSleepTime) {
+                    final long boostTimeout = mLastScreenBrightnessBoostTime +
+                            SCREEN_BRIGHTNESS_BOOST_TIMEOUT;
+                    if (boostTimeout > now) {
+                        Message msg = mHandler.obtainMessage(MSG_SCREEN_BRIGHTNESS_BOOST_TIMEOUT);
+                        msg.setAsynchronous(true);
+                        mHandler.sendMessageAtTime(msg, boostTimeout);
+                        return;
+                    }
                 }
+                mScreenBrightnessBoostInProgress = false;
+                userActivityNoUpdateLocked(now,
+                        PowerManager.USER_ACTIVITY_EVENT_OTHER, 0, Process.SYSTEM_UID);
             }
-            mScreenBrightnessBoostInProgress = false;
         }
     }
 
@@ -1940,7 +1944,8 @@
 
         if ((mWakeLockSummary & WAKE_LOCK_SCREEN_BRIGHT) != 0
                 || (mUserActivitySummary & USER_ACTIVITY_SCREEN_BRIGHT) != 0
-                || !mBootCompleted) {
+                || !mBootCompleted
+                || mScreenBrightnessBoostInProgress) {
             return DisplayPowerRequest.POLICY_BRIGHT;
         }
 
@@ -2037,15 +2042,13 @@
         final boolean needWakeLockSuspendBlocker = ((mWakeLockSummary & WAKE_LOCK_CPU) != 0);
         final boolean needDisplaySuspendBlocker = needDisplaySuspendBlockerLocked();
         final boolean autoSuspend = !needDisplaySuspendBlocker;
+        final boolean interactive = mDisplayPowerRequest.isBrightOrDim();
 
         // Disable auto-suspend if needed.
-        if (!autoSuspend) {
-            if (mDecoupleHalAutoSuspendModeFromDisplayConfig) {
-                setHalAutoSuspendModeLocked(false);
-            }
-            if (mDecoupleHalInteractiveModeFromDisplayConfig) {
-                setHalInteractiveModeLocked(true);
-            }
+        // FIXME We should consider just leaving auto-suspend enabled forever since
+        // we already hold the necessary wakelocks.
+        if (!autoSuspend && mDecoupleHalAutoSuspendModeFromDisplayConfig) {
+            setHalAutoSuspendModeLocked(false);
         }
 
         // First acquire suspend blockers if needed.
@@ -2058,6 +2061,22 @@
             mHoldingDisplaySuspendBlocker = true;
         }
 
+        // Inform the power HAL about interactive mode.
+        // Although we could set interactive strictly based on the wakefulness
+        // as reported by isInteractive(), it is actually more desirable to track
+        // the display policy state instead so that the interactive state observed
+        // by the HAL more accurately tracks transitions between AWAKE and DOZING.
+        // Refer to getDesiredScreenPolicyLocked() for details.
+        if (mDecoupleHalInteractiveModeFromDisplayConfig) {
+            // When becoming non-interactive, we want to defer sending this signal
+            // until the display is actually ready so that all transitions have
+            // completed.  This is probably a good sign that things have gotten
+            // too tangled over here...
+            if (interactive || mDisplayReady) {
+                setHalInteractiveModeLocked(interactive);
+            }
+        }
+
         // Then release suspend blockers if needed.
         if (!needWakeLockSuspendBlocker && mHoldingWakeLockSuspendBlocker) {
             mWakeLockSuspendBlocker.release();
@@ -2069,13 +2088,8 @@
         }
 
         // Enable auto-suspend if needed.
-        if (autoSuspend) {
-            if (mDecoupleHalInteractiveModeFromDisplayConfig) {
-                setHalInteractiveModeLocked(false);
-            }
-            if (mDecoupleHalAutoSuspendModeFromDisplayConfig) {
-                setHalAutoSuspendModeLocked(true);
-            }
+        if (autoSuspend && mDecoupleHalAutoSuspendModeFromDisplayConfig) {
+            setHalAutoSuspendModeLocked(true);
         }
     }
 
@@ -2097,6 +2111,9 @@
                 return true;
             }
         }
+        if (mScreenBrightnessBoostInProgress) {
+            return true;
+        }
         // Let the system suspend if the screen is off or dozing.
         return false;
     }
diff --git a/services/core/java/com/android/server/wm/AccessibilityController.java b/services/core/java/com/android/server/wm/AccessibilityController.java
index f947b6a..7e6da8b5 100644
--- a/services/core/java/com/android/server/wm/AccessibilityController.java
+++ b/services/core/java/com/android/server/wm/AccessibilityController.java
@@ -984,12 +984,7 @@
 
                 final int visibleWindowCount = visibleWindows.size();
                 for (int i = visibleWindowCount - 1; i >= 0; i--) {
-                    WindowState windowState = visibleWindows.valueAt(i);
-
-                    // Compute the bounds in the screen.
-                    Rect boundsInScreen = mTempRect;
-                    computeWindowBoundsInScreen(windowState, boundsInScreen);
-
+                    final WindowState windowState = visibleWindows.valueAt(i);
                     final int flags = windowState.mAttrs.flags;
 
                     // If the window is not touchable - ignore.
@@ -997,6 +992,16 @@
                         continue;
                     }
 
+                    // If the window is an accessibility overlay - ignore.
+                    if (windowState.mAttrs.type ==
+                            WindowManager.LayoutParams.TYPE_ACCESSIBILITY_OVERLAY) {
+                        continue;
+                    }
+
+                    // Compute the bounds in the screen.
+                    final Rect boundsInScreen = mTempRect;
+                    computeWindowBoundsInScreen(windowState, boundsInScreen);
+
                     // If the window is completely covered by other windows - ignore.
                     if (unaccountedSpace.quickReject(boundsInScreen)) {
                         continue;
@@ -1013,14 +1018,8 @@
                         }
                     }
 
-                    // Account for the space this window takes if the window
-                    // is not an accessibility overlay which does not change
-                    // the reported windows.
-                    if (windowState.mAttrs.type == WindowManager.LayoutParams
-                            .TYPE_ACCESSIBILITY_OVERLAY) {
-                        unaccountedSpace.op(boundsInScreen, unaccountedSpace,
-                                Region.Op.REVERSE_DIFFERENCE);
-                    }
+                    unaccountedSpace.op(boundsInScreen, unaccountedSpace,
+                            Region.Op.REVERSE_DIFFERENCE);
 
                     // We figured out what is touchable for the entire screen - done.
                     if (unaccountedSpace.isEmpty()) {
diff --git a/services/core/java/com/android/server/wm/WindowAnimator.java b/services/core/java/com/android/server/wm/WindowAnimator.java
index 5deb1cd..345e8af 100644
--- a/services/core/java/com/android/server/wm/WindowAnimator.java
+++ b/services/core/java/com/android/server/wm/WindowAnimator.java
@@ -333,10 +333,11 @@
                             + " hidden=" + win.mRootToken.hidden
                             + " anim=" + win.mWinAnimator.mAnimation);
                 } else if (mPolicy.canBeForceHidden(win, win.mAttrs)) {
-                    final boolean hideWhenLocked = !((win.mIsImWindow || imeTarget == win) && showImeOverKeyguard) ||
-                            (appShowWhenLocked != null && (appShowWhenLocked == win.mAppToken ||
-                                    // Show error dialogs over apps that dismiss keyguard.
-                                    (win.mAttrs.privateFlags & PRIVATE_FLAG_SYSTEM_ERROR) != 0)));
+                    final boolean hideWhenLocked =
+                            !(((win.mIsImWindow || imeTarget == win) && showImeOverKeyguard)
+                            || (appShowWhenLocked != null && (appShowWhenLocked == win.mAppToken ||
+                            // Show error dialogs over apps that dismiss keyguard.
+                            (win.mAttrs.privateFlags & PRIVATE_FLAG_SYSTEM_ERROR) != 0)));
                     if (((mForceHiding == KEYGUARD_ANIMATING_IN)
                                 && (!winAnimator.isAnimating() || hideWhenLocked))
                             || ((mForceHiding == KEYGUARD_SHOWN) && hideWhenLocked)) {
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index eb418ed6..bcfd7f0 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -2541,7 +2541,7 @@
             }
             mInputMonitor.updateInputWindowsLw(false /*force*/);
 
-            if (true || localLOGV || DEBUG_ADD_REMOVE) Slog.v(TAG, "addWindow: New client "
+            if (localLOGV || DEBUG_ADD_REMOVE) Slog.v(TAG, "addWindow: New client "
                     + client.asBinder() + ": window=" + win + " Callers=" + Debug.getCallers(5));
 
             if (win.isVisibleOrAdding() && updateOrientationFromAppTokensLocked(false)) {
@@ -2706,8 +2706,7 @@
         mPolicy.removeWindowLw(win);
         win.removeLocked();
 
-        if (true || DEBUG_ADD_REMOVE) Slog.v(TAG, "removeWindowInnerLocked: " + win +
-                " Callers=" + Debug.getCallers(5));
+        if (DEBUG_ADD_REMOVE) Slog.v(TAG, "removeWindowInnerLocked: " + win);
         mWindowMap.remove(win.mClient.asBinder());
         if (win.mAppOp != AppOpsManager.OP_NONE) {
             mAppOps.finishOp(win.mAppOp, win.getOwningUid(), win.getOwningPackage());
diff --git a/services/usb/java/com/android/server/usb/UsbDebuggingManager.java b/services/usb/java/com/android/server/usb/UsbDebuggingManager.java
index cc5d004..1cf00d2 100644
--- a/services/usb/java/com/android/server/usb/UsbDebuggingManager.java
+++ b/services/usb/java/com/android/server/usb/UsbDebuggingManager.java
@@ -207,7 +207,12 @@
 
                 case MESSAGE_ADB_CONFIRM: {
                     String key = (String)msg.obj;
-                    mFingerprints = getFingerprints(key);
+                    String fingerprints = getFingerprints(key);
+                    if ("".equals(fingerprints)) {
+                        sendResponse("NO");
+                        break;
+                    }
+                    mFingerprints = fingerprints;
                     startConfirmation(key, mFingerprints);
                     break;
                 }
@@ -224,16 +229,25 @@
         StringBuilder sb = new StringBuilder();
         MessageDigest digester;
 
+        if (key == null) {
+            return "";
+        }
+
         try {
             digester = MessageDigest.getInstance("MD5");
         } catch (Exception ex) {
-            Slog.e(TAG, "Error getting digester: " + ex);
+            Slog.e(TAG, "Error getting digester", ex);
             return "";
         }
 
         byte[] base64_data = key.split("\\s+")[0].getBytes();
-        byte[] digest = digester.digest(Base64.decode(base64_data, Base64.DEFAULT));
-
+        byte[] digest;
+        try {
+            digest = digester.digest(Base64.decode(base64_data, Base64.DEFAULT));
+        } catch (IllegalArgumentException e) {
+            Slog.e(TAG, "error doing base64 decoding", e);
+            return "";
+        }
         for (int i = 0; i < digest.length; i++) {
             sb.append(hex.charAt((digest[i] >> 4) & 0xf));
             sb.append(hex.charAt(digest[i] & 0xf));
diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/SoundTriggerHelper.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/SoundTriggerHelper.java
index 8ce7f74..3ca0c84 100644
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/SoundTriggerHelper.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/SoundTriggerHelper.java
@@ -40,7 +40,6 @@
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
 import java.util.ArrayList;
-import java.util.UUID;
 
 /**
  * Helper for {@link SoundTrigger} APIs.
@@ -78,7 +77,7 @@
     private IRecognitionStatusCallback mActiveListener;
     private int mKeyphraseId = INVALID_VALUE;
     private int mCurrentSoundModelHandle = INVALID_VALUE;
-    private UUID mCurrentSoundModelUuid = null;
+    private KeyphraseSoundModel mCurrentSoundModel = null;
     // FIXME: Ideally this should not be stored if allowMultipleTriggers happens at a lower layer.
     private RecognitionConfig mRecognitionConfig = null;
     private boolean mRequested = false;
@@ -134,7 +133,7 @@
                         + (mActiveListener == null ? "null" : mActiveListener.asBinder()));
                 Slog.d(TAG, "current SoundModel handle=" + mCurrentSoundModelHandle);
                 Slog.d(TAG, "current SoundModel UUID="
-                        + (mCurrentSoundModelUuid == null ? null : mCurrentSoundModelUuid));
+                        + (mCurrentSoundModel == null ? null : mCurrentSoundModel.uuid));
             }
 
             if (!mStarted) {
@@ -166,20 +165,16 @@
             }
 
             // Unload the previous model if the current one isn't invalid
-            // and, it's not the same as the new one, or we are already started
-            // if we are already started, we can get multiple calls to start
-            // if the underlying sound model changes, in which case we should unload and reload.
-            // The model reuse helps only in cases when we trigger and stop internally
-            // without a start recognition call.
+            // and, it's not the same as the new one.
+            // This helps use cache and reuse the model and just start/stop it when necessary.
             if (mCurrentSoundModelHandle != INVALID_VALUE
-                    && (!soundModel.uuid.equals(mCurrentSoundModelUuid) || mStarted)) {
+                    && !soundModel.equals(mCurrentSoundModel)) {
                 Slog.w(TAG, "Unloading previous sound model");
                 int status = mModule.unloadSoundModel(mCurrentSoundModelHandle);
                 if (status != SoundTrigger.STATUS_OK) {
                     Slog.w(TAG, "unloadSoundModel call failed with " + status);
                 }
-                mCurrentSoundModelHandle = INVALID_VALUE;
-                mCurrentSoundModelUuid = null;
+                internalClearSoundModelLocked();
                 mStarted = false;
             }
 
@@ -198,7 +193,7 @@
             // Load the sound model if the current one is null.
             int soundModelHandle = mCurrentSoundModelHandle;
             if (mCurrentSoundModelHandle == INVALID_VALUE
-                    || mCurrentSoundModelUuid == null) {
+                    || mCurrentSoundModel == null) {
                 int[] handle = new int[] { INVALID_VALUE };
                 int status = mModule.loadSoundModel(soundModel, handle);
                 if (status != SoundTrigger.STATUS_OK) {
@@ -218,7 +213,7 @@
             mRequested = true;
             mKeyphraseId = keyphraseId;
             mCurrentSoundModelHandle = soundModelHandle;
-            mCurrentSoundModelUuid = soundModel.uuid;
+            mCurrentSoundModel = soundModel;
             mRecognitionConfig = recognitionConfig;
             // Register the new listener. This replaces the old one.
             // There can only be a maximum of one active listener at any given time.
@@ -275,14 +270,9 @@
                 return status;
             }
 
-            status = mModule.unloadSoundModel(mCurrentSoundModelHandle);
-            if (status != SoundTrigger.STATUS_OK) {
-                Slog.w(TAG, "unloadSoundModel call failed with " + status);
-            }
-
-            // Clear the internal state once the recognition has been stopped.
-            // Unload sound model call may fail in scenarios, and we'd still want
-            // to reload the sound model.
+            // We leave the sound model loaded but not started, this helps us when we start
+            // back.
+            // Also clear the internal state once the recognition has been stopped.
             internalClearStateLocked();
             return status;
         }
@@ -303,11 +293,6 @@
 
             mRequested = false;
             int status = updateRecognitionLocked(false /* don't notify for synchronous calls */);
-            status = mModule.unloadSoundModel(mCurrentSoundModelHandle);
-            if (status != SoundTrigger.STATUS_OK) {
-                Slog.w(TAG, "unloadSoundModel call failed with " + status);
-            }
-
             internalClearStateLocked();
         }
     }
@@ -456,6 +441,7 @@
         } catch (RemoteException e) {
             Slog.w(TAG, "RemoteException in onError", e);
         } finally {
+            internalClearSoundModelLocked();
             internalClearStateLocked();
             if (mModule != null) {
                 mModule.detach();
@@ -535,8 +521,6 @@
         mRequested = false;
 
         mKeyphraseId = INVALID_VALUE;
-        mCurrentSoundModelHandle = INVALID_VALUE;
-        mCurrentSoundModelUuid = null;
         mRecognitionConfig = null;
         mActiveListener = null;
 
@@ -550,6 +534,11 @@
         }
     }
 
+    private void internalClearSoundModelLocked() {
+        mCurrentSoundModelHandle = INVALID_VALUE;
+        mCurrentSoundModel = null;
+    }
+
     class MyCallStateListener extends PhoneStateListener {
         @Override
         public void onCallStateChanged(int state, String arg1) {
@@ -581,7 +570,7 @@
             pw.print("  keyphrase ID="); pw.println(mKeyphraseId);
             pw.print("  sound model handle="); pw.println(mCurrentSoundModelHandle);
             pw.print("  sound model UUID=");
-            pw.println(mCurrentSoundModelUuid == null ? "null" : mCurrentSoundModelUuid);
+            pw.println(mCurrentSoundModel == null ? "null" : mCurrentSoundModel.uuid);
             pw.print("  current listener=");
             pw.println(mActiveListener == null ? "null" : mActiveListener.asBinder());
 
diff --git a/telecomm/java/android/telecom/PhoneAccount.java b/telecomm/java/android/telecom/PhoneAccount.java
index a49c204f..2240c44 100644
--- a/telecomm/java/android/telecom/PhoneAccount.java
+++ b/telecomm/java/android/telecom/PhoneAccount.java
@@ -640,6 +640,7 @@
         if (mIconBitmap == null) {
             out.writeInt(0);
         } else {
+            out.writeInt(1);
             mIconBitmap.writeToParcel(out, flags);
         }
         out.writeInt(mIconTint);
diff --git a/telephony/java/android/telephony/DisconnectCause.java b/telephony/java/android/telephony/DisconnectCause.java
index 6fe10dc..1891976 100644
--- a/telephony/java/android/telephony/DisconnectCause.java
+++ b/telephony/java/android/telephony/DisconnectCause.java
@@ -160,11 +160,27 @@
      */
     public static final int OUTGOING_CANCELED = 44;
 
+    /**
+     * The call, which was an IMS call, disconnected because it merged with another call.
+     */
+    public static final int IMS_MERGED_SUCCESSFULLY = 45;
+
+    //*********************************************************************************************
+    // When adding a disconnect type:
+    // 1) Please assign the new type the next id value below.
+    // 2) Increment the next id value below to a new value.
+    // 3) Update MAXIMUM_VALID_VALUE to the new disconnect type.
+    // 4) Update toString() with the newly added disconnect type.
+    // 5) Update android.telecom.DisconnectCauseUtil with any mappings to a telecom.DisconnectCause.
+    //
+    // NextId: 46
+    //*********************************************************************************************
+
     /** Smallest valid value for call disconnect codes. */
     public static final int MINIMUM_VALID_VALUE = NOT_DISCONNECTED;
 
     /** Largest valid value for call disconnect codes. */
-    public static final int MAXIMUM_VALID_VALUE = OUTGOING_CANCELED;
+    public static final int MAXIMUM_VALID_VALUE = IMS_MERGED_SUCCESSFULLY;
 
     /** Private constructor to avoid class instantiation. */
     private DisconnectCause() {
@@ -262,6 +278,8 @@
             return "OUTGOING_FAILURE";
         case OUTGOING_CANCELED:
             return "OUTGOING_CANCELED";
+        case IMS_MERGED_SUCCESSFULLY:
+            return "IMS_MERGED_SUCCESSFULLY";
         default:
             return "INVALID: " + cause;
         }
diff --git a/telephony/java/com/android/internal/telephony/ISms.aidl b/telephony/java/com/android/internal/telephony/ISms.aidl
index 560af45..15fa340 100644
--- a/telephony/java/com/android/internal/telephony/ISms.aidl
+++ b/telephony/java/com/android/internal/telephony/ISms.aidl
@@ -290,81 +290,102 @@
 
     /**
      * Enable reception of cell broadcast (SMS-CB) messages with the given
-     * message identifier. Note that if two different clients enable the same
-     * message identifier, they must both disable it for the device to stop
-     * receiving those messages.
+     * message identifier and RAN type. The RAN type specify this message ID
+     * belong to 3GPP (GSM) or 3GPP2(CDMA). Note that if two different clients
+     * enable the same message identifier, they must both disable it for the
+     * device to stop receiving those messages.
      *
      * @param messageIdentifier Message identifier as specified in TS 23.041 (3GPP) or
      *   C.R1001-G (3GPP2)
+     * @param ranType as defined in class SmsManager, the value can be one of these:
+     *    android.telephony.SmsMessage.CELL_BROADCAST_RAN_TYPE_GSM
+     *    android.telephony.SmsMessage.CELL_BROADCAST_RAN_TYPE_CDMA
      * @return true if successful, false otherwise
      *
-     * @see #disableCellBroadcast(int)
+     * @see #disableCellBroadcast(int, int)
      */
-    boolean enableCellBroadcast(int messageIdentifier);
+    boolean enableCellBroadcast(int messageIdentifier, int ranType);
 
     /**
      * Enable reception of cell broadcast (SMS-CB) messages with the given
-     * message identifier. Note that if two different clients enable the same
-     * message identifier, they must both disable it for the device to stop
-     * receiving those messages.
+     * message identifier and RAN type. The RAN type specify this message ID
+     * belong to 3GPP (GSM) or 3GPP2(CDMA). Note that if two different clients
+     * enable the same message identifier, they must both disable it for the
+     * device to stop receiving those messages.
      *
      * @param messageIdentifier Message identifier as specified in TS 23.041 (3GPP) or
      *   C.R1001-G (3GPP2)
      * @param subId for which the broadcast has to be enabled
+     * @param ranType as defined in class SmsManager, the value can be one of these:
+     *    android.telephony.SmsMessage.CELL_BROADCAST_RAN_TYPE_GSM
+     *    android.telephony.SmsMessage.CELL_BROADCAST_RAN_TYPE_CDMA
      * @return true if successful, false otherwise
      *
-     * @see #disableCellBroadcast(int)
+     * @see #disableCellBroadcast(int, int)
      */
-    boolean enableCellBroadcastForSubscriber(in int subId, int messageIdentifier);
+    boolean enableCellBroadcastForSubscriber(int subId, int messageIdentifier, int ranType);
 
     /**
      * Disable reception of cell broadcast (SMS-CB) messages with the given
-     * message identifier. Note that if two different clients enable the same
-     * message identifier, they must both disable it for the device to stop
-     * receiving those messages.
+     * message identifier and RAN type. The RAN type specify this message ID
+     * belong to 3GPP (GSM) or 3GPP2(CDMA). Note that if two different clients
+     * enable the same message identifier, they must both disable it for the
+     * device to stop receiving those messages.
      *
      * @param messageIdentifier Message identifier as specified in TS 23.041 (3GPP) or
      *   C.R1001-G (3GPP2)
+     * @param ranType as defined in class SmsManager, the value can be one of these:
+     *    android.telephony.SmsMessage.CELL_BROADCAST_RAN_TYPE_GSM
+     *    android.telephony.SmsMessage.CELL_BROADCAST_RAN_TYPE_CDMA
      * @return true if successful, false otherwise
      *
-     * @see #enableCellBroadcast(int)
+     * @see #enableCellBroadcast(int, int)
      */
-    boolean disableCellBroadcast(int messageIdentifier);
+    boolean disableCellBroadcast(int messageIdentifier, int ranType);
 
     /**
      * Disable reception of cell broadcast (SMS-CB) messages with the given
-     * message identifier. Note that if two different clients enable the same
-     * message identifier, they must both disable it for the device to stop
-     * receiving those messages.
+     * message identifier and RAN type. The RAN type specify this message ID
+     * belong to 3GPP (GSM) or 3GPP2(CDMA). Note that if two different clients
+     * enable the same message identifier, they must both disable it for the
+     * device to stop receiving those messages.
      *
      * @param messageIdentifier Message identifier as specified in TS 23.041 (3GPP) or
      *   C.R1001-G (3GPP2)
      * @param subId for which the broadcast has to be disabled
+     * @param ranType as defined in class SmsManager, the value can be one of these:
+     *    android.telephony.SmsMessage.CELL_BROADCAST_RAN_TYPE_GSM
+     *    android.telephony.SmsMessage.CELL_BROADCAST_RAN_TYPE_CDMA
      * @return true if successful, false otherwise
      *
-     * @see #enableCellBroadcast(int)
+     * @see #enableCellBroadcast(int, int)
      */
-    boolean disableCellBroadcastForSubscriber(in int subId, int messageIdentifier);
+    boolean disableCellBroadcastForSubscriber(int subId, int messageIdentifier, int ranType);
 
     /*
      * Enable reception of cell broadcast (SMS-CB) messages with the given
-     * message identifier range. Note that if two different clients enable
-     * a message identifier range, they must both disable it for the device
-     * to stop receiving those messages.
+     * message identifier range and RAN type. The RAN type specify this message
+     * ID range belong to 3GPP (GSM) or 3GPP2(CDMA). Note that if two different
+     * clients enable a message identifier range, they must both disable it for
+     * the device to stop receiving those messages.
      *
      * @param startMessageId first message identifier as specified in TS 23.041 (3GPP) or
      *   C.R1001-G (3GPP2)
      * @param endMessageId last message identifier as specified in TS 23.041 (3GPP) or
      *   C.R1001-G (3GPP2)
+     * @param ranType as defined in class SmsManager, the value can be one of these:
+     *    android.telephony.SmsMessage.CELL_BROADCAST_RAN_TYPE_GSM
+     *    android.telephony.SmsMessage.CELL_BROADCAST_RAN_TYPE_CDMA
      * @return true if successful, false otherwise
      *
-     * @see #disableCellBroadcastRange(int, int)
+     * @see #disableCellBroadcastRange(int, int, int)
      */
-    boolean enableCellBroadcastRange(int startMessageId, int endMessageId);
+    boolean enableCellBroadcastRange(int startMessageId, int endMessageId, int ranType);
 
     /*
      * Enable reception of cell broadcast (SMS-CB) messages with the given
-     * message identifier range. Note that if two different clients enable
+     * message identifier range and RAN type. The RAN type specify this message ID range
+     * belong to 3GPP (GSM) or 3GPP2(CDMA). Note that if two different clients enable
      * a message identifier range, they must both disable it for the device
      * to stop receiving those messages.
      *
@@ -373,15 +394,20 @@
      * @param endMessageId last message identifier as specified in TS 23.041 (3GPP) or
      *   C.R1001-G (3GPP2)
      * @param subId for which the broadcast has to be enabled
+     * @param ranType as defined in class SmsManager, the value can be one of these:
+     *    android.telephony.SmsMessage.CELL_BROADCAST_RAN_TYPE_GSM
+     *    android.telephony.SmsMessage.CELL_BROADCAST_RAN_TYPE_CDMA
      * @return true if successful, false otherwise
      *
-     * @see #disableCellBroadcastRange(int, int)
+     * @see #disableCellBroadcastRange(int, int, int)
      */
-    boolean enableCellBroadcastRangeForSubscriber(int subId, int startMessageId, int endMessageId);
+    boolean enableCellBroadcastRangeForSubscriber(int subId, int startMessageId, int endMessageId,
+            int ranType);
 
     /**
      * Disable reception of cell broadcast (SMS-CB) messages with the given
-     * message identifier range. Note that if two different clients enable
+     * message identifier range and RAN type. The RAN type specify this message ID range
+     * belong to 3GPP (GSM) or 3GPP2(CDMA). Note that if two different clients enable
      * a message identifier range, they must both disable it for the device
      * to stop receiving those messages.
      *
@@ -389,29 +415,36 @@
      *   C.R1001-G (3GPP2)
      * @param endMessageId last message identifier as specified in TS 23.041 (3GPP) or
      *   C.R1001-G (3GPP2)
-     * @return true if successful, false otherwise
-     *
-     * @see #enableCellBroadcastRange(int, int)
-     */
-    boolean disableCellBroadcastRange(int startMessageId, int endMessageId);
-
-    /**
-     * Disable reception of cell broadcast (SMS-CB) messages with the given
-     * message identifier range. Note that if two different clients enable
-     * a message identifier range, they must both disable it for the device
-     * to stop receiving those messages.
-     *
-     * @param startMessageId first message identifier as specified in TS 23.041 (3GPP) or
-     *   C.R1001-G (3GPP2)
-     * @param endMessageId last message identifier as specified in TS 23.041 (3GPP) or
-     *   C.R1001-G (3GPP2)
-     * @param subId for which the broadcast has to be disabled
+     * @param ranType as defined in class SmsManager, the value can be one of these:
+     *    android.telephony.SmsMessage.CELL_BROADCAST_RAN_TYPE_GSM
+     *    android.telephony.SmsMessage.CELL_BROADCAST_RAN_TYPE_CDMA
      * @return true if successful, false otherwise
      *
      * @see #enableCellBroadcastRange(int, int, int)
      */
+    boolean disableCellBroadcastRange(int startMessageId, int endMessageId, int ranType);
+
+    /**
+     * Disable reception of cell broadcast (SMS-CB) messages with the given
+     * message identifier range and RAN type. The RAN type specify this message ID range
+     * belong to 3GPP (GSM) or 3GPP2(CDMA). Note that if two different clients enable
+     * a message identifier range, they must both disable it for the device
+     * to stop receiving those messages.
+     *
+     * @param startMessageId first message identifier as specified in TS 23.041 (3GPP) or
+     *   C.R1001-G (3GPP2)
+     * @param endMessageId last message identifier as specified in TS 23.041 (3GPP) or
+     *   C.R1001-G (3GPP2)
+     * @param subId for which the broadcast has to be disabled
+     * @param ranType as defined in class SmsManager, the value can be one of these:
+     *    android.telephony.SmsMessage.CELL_BROADCAST_RAN_TYPE_GSM
+     *    android.telephony.SmsMessage.CELL_BROADCAST_RAN_TYPE_CDMA
+     * @return true if successful, false otherwise
+     *
+     * @see #enableCellBroadcastRange(int, int, int, int)
+     */
     boolean disableCellBroadcastRangeForSubscriber(int subId, int startMessageId,
-            int endMessageId);
+            int endMessageId, int ranType);
 
     /**
      * Returns the premium SMS send permission for the specified package.
diff --git a/tests/VectorDrawableTest/res/drawable/vector_drawable30.xml b/tests/VectorDrawableTest/res/drawable/vector_drawable30.xml
new file mode 100644
index 0000000..3dff196
--- /dev/null
+++ b/tests/VectorDrawableTest/res/drawable/vector_drawable30.xml
@@ -0,0 +1,28 @@
+<!--
+ Copyright (C) 2014 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.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:height="48dp"
+        android:width="48dp"
+        android:viewportHeight="48"
+        android:viewportWidth="48" >
+
+    <group>
+        <path
+            android:name="plus1"
+            android:pathData="M20 16h-4v8h-8v4h8v8h4v-8h8v-4h-8zm9-3.84v3.64l5-1v21.2h4v-26z"
+            android:fillColor="#ff00ff00"/>
+    </group>
+</vector>
diff --git a/tests/VectorDrawableTest/src/com/android/test/dynamic/VectorDrawablePerformance.java b/tests/VectorDrawableTest/src/com/android/test/dynamic/VectorDrawablePerformance.java
index 1cd6533..5a2e5a7 100644
--- a/tests/VectorDrawableTest/src/com/android/test/dynamic/VectorDrawablePerformance.java
+++ b/tests/VectorDrawableTest/src/com/android/test/dynamic/VectorDrawablePerformance.java
@@ -57,6 +57,7 @@
             R.drawable.vector_drawable27,
             R.drawable.vector_drawable28,
             R.drawable.vector_drawable29,
+            R.drawable.vector_drawable30,
     };
 
     @Override