Merge "Relax form autocomplete conditions"
diff --git a/api/current.txt b/api/current.txt
index d91a887..950a4aa 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -644,6 +644,8 @@
     field public static final int listPreferredItemHeight = 16842829; // 0x101004d
     field public static final int listPreferredItemHeightLarge = 16843668; // 0x1010394
     field public static final int listPreferredItemHeightSmall = 16843669; // 0x1010395
+    field public static final int listPreferredItemPaddingLeft = 16843697; // 0x10103b1
+    field public static final int listPreferredItemPaddingRight = 16843698; // 0x10103b2
     field public static final int listSelector = 16843003; // 0x10100fb
     field public static final int listSeparatorTextViewStyle = 16843272; // 0x1010208
     field public static final int listViewStyle = 16842868; // 0x1010074
@@ -2075,7 +2077,8 @@
     method public android.accounts.Account[] getAccountsByType(java.lang.String);
     method public android.accounts.AccountManagerFuture<android.accounts.Account[]> getAccountsByTypeAndFeatures(java.lang.String, java.lang.String[], android.accounts.AccountManagerCallback<android.accounts.Account[]>, android.os.Handler);
     method public android.accounts.AccountManagerFuture<android.os.Bundle> getAuthToken(android.accounts.Account, java.lang.String, android.os.Bundle, android.app.Activity, android.accounts.AccountManagerCallback<android.os.Bundle>, android.os.Handler);
-    method public android.accounts.AccountManagerFuture<android.os.Bundle> getAuthToken(android.accounts.Account, java.lang.String, boolean, android.accounts.AccountManagerCallback<android.os.Bundle>, android.os.Handler);
+    method public deprecated android.accounts.AccountManagerFuture<android.os.Bundle> getAuthToken(android.accounts.Account, java.lang.String, boolean, android.accounts.AccountManagerCallback<android.os.Bundle>, android.os.Handler);
+    method public android.accounts.AccountManagerFuture<android.os.Bundle> getAuthToken(android.accounts.Account, java.lang.String, android.os.Bundle, boolean, android.accounts.AccountManagerCallback<android.os.Bundle>, android.os.Handler);
     method public android.accounts.AccountManagerFuture<android.os.Bundle> getAuthTokenByFeatures(java.lang.String, java.lang.String, java.lang.String[], android.app.Activity, android.os.Bundle, android.os.Bundle, android.accounts.AccountManagerCallback<android.os.Bundle>, android.os.Handler);
     method public android.accounts.AuthenticatorDescription[] getAuthenticatorTypes();
     method public java.lang.String getPassword(android.accounts.Account);
@@ -2104,6 +2107,7 @@
     field public static final java.lang.String KEY_ACCOUNT_MANAGER_RESPONSE = "accountManagerResponse";
     field public static final java.lang.String KEY_ACCOUNT_NAME = "authAccount";
     field public static final java.lang.String KEY_ACCOUNT_TYPE = "accountType";
+    field public static final java.lang.String KEY_ANDROID_PACKAGE_NAME = "androidPackageName";
     field public static final java.lang.String KEY_AUTHENTICATOR_TYPES = "authenticator_types";
     field public static final java.lang.String KEY_AUTHTOKEN = "authtoken";
     field public static final java.lang.String KEY_AUTH_FAILED_MESSAGE = "authFailedMessage";
diff --git a/core/java/android/accounts/AccountManager.java b/core/java/android/accounts/AccountManager.java
index 2156425..029d107 100644
--- a/core/java/android/accounts/AccountManager.java
+++ b/core/java/android/accounts/AccountManager.java
@@ -197,6 +197,16 @@
     public static final String KEY_CALLER_PID = "callerPid";
 
     /**
+     * The Android package of the caller will be set in the options bundle by the
+     * {@link AccountManager} and will be passed to the AccountManagerService and
+     * to the AccountAuthenticators. The uid of the caller will be known by the
+     * AccountManagerService as well as the AccountAuthenticators so they will be able to
+     * verify that the package is consistent with the uid (a uid might be shared by many
+     * packages).
+     */
+    public static final String KEY_ANDROID_PACKAGE_NAME = "androidPackageName";
+
+    /**
      * Boolean, if set and 'customTokens' the authenticator is responsible for
      * notifications.
      * @hide
@@ -880,7 +890,10 @@
      * If the account is no longer present on the device, the return value is
      * authenticator-dependent.  The caller should verify the validity of the
      * account before requesting an auth token.
+     * @deprecated use {@link #getAuthToken(Account, String, android.os.Bundle,
+     * boolean, AccountManagerCallback, android.os.Handler)} instead
      */
+    @Deprecated
     public AccountManagerFuture<Bundle> getAuthToken(
             final Account account, final String authTokenType, final boolean notifyAuthFailure,
             AccountManagerCallback<Bundle> callback, Handler handler) {
@@ -895,6 +908,90 @@
     }
 
     /**
+     * Gets an auth token of the specified type for a particular account,
+     * optionally raising a notification if the user must enter credentials.
+     * This method is intended for background tasks and services where the
+     * user should not be immediately interrupted with a password prompt.
+     *
+     * <p>If a previously generated auth token is cached for this account and
+     * type, then it is returned.  Otherwise, if a saved password is
+     * available, it is sent to the server to generate a new auth token.
+     * Otherwise, an {@link Intent} is returned which, when started, will
+     * prompt the user for a password.  If the notifyAuthFailure parameter is
+     * set, a status bar notification is also created with the same Intent,
+     * alerting the user that they need to enter a password at some point.
+     *
+     * <p>In that case, you may need to wait until the user responds, which
+     * could take hours or days or forever.  When the user does respond and
+     * supply a new password, the account manager will broadcast the
+     * {@link #LOGIN_ACCOUNTS_CHANGED_ACTION} Intent, which applications can
+     * use to try again.
+     *
+     * <p>If notifyAuthFailure is not set, it is the application's
+     * responsibility to launch the returned Intent at some point.
+     * Either way, the result from this call will not wait for user action.
+     *
+     * <p>Some authenticators have auth token <em>types</em>, whose value
+     * is authenticator-dependent.  Some services use different token types to
+     * access different functionality -- for example, Google uses different auth
+     * tokens to access Gmail and Google Calendar for the same account.
+     *
+     * <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#USE_CREDENTIALS}.
+     *
+     * @param account The account to fetch an auth token for
+     * @param authTokenType The auth token type, an authenticator-dependent
+     *     string token, must not be null
+     * @param options Authenticator-specific options for the request,
+     *     may be null or empty
+     * @param notifyAuthFailure True to add a notification to prompt the
+     *     user for a password if necessary, false to leave that to the caller
+     * @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
+     *     at least the following fields on success:
+     * <ul>
+     * <li> {@link #KEY_ACCOUNT_NAME} - the name of the account you supplied
+     * <li> {@link #KEY_ACCOUNT_TYPE} - the type of the account
+     * <li> {@link #KEY_AUTHTOKEN} - the auth token you wanted
+     * </ul>
+     *
+     * (Other authenticator-specific values may be returned.)  If the user
+     * must enter credentials, the returned Bundle contains only
+     * {@link #KEY_INTENT} with the {@link Intent} needed to launch a prompt.
+     *
+     * If an error occurred, {@link AccountManagerFuture#getResult()} throws:
+     * <ul>
+     * <li> {@link AuthenticatorException} if the authenticator failed to respond
+     * <li> {@link OperationCanceledException} if the operation is canceled for
+     *      any reason, incluidng the user canceling a credential request
+     * <li> {@link IOException} if the authenticator experienced an I/O problem
+     *      creating a new auth token, usually because of network trouble
+     * </ul>
+     * If the account is no longer present on the device, the return value is
+     * authenticator-dependent.  The caller should verify the validity of the
+     * account before requesting an auth token.
+     */
+    public AccountManagerFuture<Bundle> getAuthToken(
+            final Account account, final String authTokenType,
+            final Bundle options, final boolean notifyAuthFailure,
+            AccountManagerCallback<Bundle> callback, Handler handler) {
+        if (account == null) throw new IllegalArgumentException("account is null");
+        if (authTokenType == null) throw new IllegalArgumentException("authTokenType is null");
+        return new AmsTask(null, handler, callback) {
+            public void doWork() throws RemoteException {
+                mService.getAuthToken(mResponse, account, authTokenType,
+                        notifyAuthFailure, false /* expectActivityLaunch */, options);
+            }
+        }.start();
+    }
+
+    /**
      * Asks the user to add an account of a specified type.  The authenticator
      * for this account type processes this request with the appropriate user
      * interface.  If the user does elect to create a new account, the account
diff --git a/core/java/android/bluetooth/BluetoothHealth.java b/core/java/android/bluetooth/BluetoothHealth.java
index c165d92..9b2b8ca 100644
--- a/core/java/android/bluetooth/BluetoothHealth.java
+++ b/core/java/android/bluetooth/BluetoothHealth.java
@@ -81,6 +81,20 @@
      */
     public static final int CHANNEL_TYPE_ANY = 12;
 
+    /** @hide */
+    public static final int HEALTH_OPERATION_SUCCESS = 6000;
+    /** @hide */
+    public static final int HEALTH_OPERATION_ERROR = 6001;
+    /** @hide */
+    public static final int HEALTH_OPERATION_INVALID_ARGS = 6002;
+    /** @hide */
+    public static final int HEALTH_OPERATION_GENERIC_FAILURE = 6003;
+    /** @hide */
+    public static final int HEALTH_OPERATION_NOT_FOUND = 6004;
+    /** @hide */
+    public static final int HEALTH_OPERATION_NOT_ALLOWED = 6005;
+
+
     /**
      * Register an application configuration that acts as a Health SINK.
      * This is the configuration that will be used to communicate with health devices
diff --git a/core/java/android/provider/SyncStateContract.java b/core/java/android/provider/SyncStateContract.java
index e8177ca..f1189e4 100644
--- a/core/java/android/provider/SyncStateContract.java
+++ b/core/java/android/provider/SyncStateContract.java
@@ -74,6 +74,12 @@
                 Account account) throws RemoteException {
             Cursor c = provider.query(uri, DATA_PROJECTION, SELECT_BY_ACCOUNT,
                     new String[]{account.name, account.type}, null);
+
+            // Unable to query the provider
+            if (c == null) {
+                throw new RemoteException();
+            }
+
             try {
                 if (c.moveToNext()) {
                     return c.getBlob(c.getColumnIndexOrThrow(Columns.DATA));
@@ -123,6 +129,11 @@
                 Account account) throws RemoteException {
             Cursor c = provider.query(uri, DATA_PROJECTION, SELECT_BY_ACCOUNT,
                     new String[]{account.name, account.type}, null);
+
+            if (c == null) {
+                throw new RemoteException();
+            }
+
             try {
                 if (c.moveToNext()) {
                     long rowId = c.getLong(1);
diff --git a/core/java/android/server/BluetoothEventLoop.java b/core/java/android/server/BluetoothEventLoop.java
index e4f2d32..56da69d 100644
--- a/core/java/android/server/BluetoothEventLoop.java
+++ b/core/java/android/server/BluetoothEventLoop.java
@@ -20,6 +20,7 @@
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothClass;
 import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothHealth;
 import android.bluetooth.BluetoothInputDevice;
 import android.bluetooth.BluetoothPan;
 import android.bluetooth.BluetoothProfile;
@@ -974,6 +975,22 @@
     }
 
     /**
+     * Called by native code for the async response to a Connect
+     * method call to org.bluez.Health
+     *
+     * @param chanCode The internal id of the channel
+     * @param result Result code of the operation.
+     */
+    private void onHealthDeviceConnectionResult(int chanCode, int result) {
+        log ("onHealthDeviceConnectionResult " + chanCode + " " + result);
+        // Success case gets handled by Property Change signal
+        if (result != BluetoothHealth.HEALTH_OPERATION_SUCCESS) {
+            mBluetoothService.onHealthDeviceChannelConnectionError(chanCode,
+                                                 BluetoothHealth.STATE_CHANNEL_DISCONNECTED);
+        }
+    }
+
+    /**
      * Called by native code on a DeviceDisconnected signal from
      * org.bluez.NetworkServer.
      *
diff --git a/core/java/android/server/BluetoothHealthProfileHandler.java b/core/java/android/server/BluetoothHealthProfileHandler.java
index a6ada2b..2d80de4 100644
--- a/core/java/android/server/BluetoothHealthProfileHandler.java
+++ b/core/java/android/server/BluetoothHealthProfileHandler.java
@@ -84,7 +84,6 @@
             result = 31 * result + (mChannelPath == null ? 0 : mChannelPath.hashCode());
             result = 31 * result + mDevice.hashCode();
             result = 31 * result + mConfig.hashCode();
-            result = 31 * result + mState;
             result = 31 * result + mChannelType;
             return result;
         }
@@ -152,7 +151,7 @@
                 String channelType = getStringChannelType(chan.mChannelType);
 
                 if (!mBluetoothService.createChannelNative(deviceObjectPath, configPath,
-                          channelType)) {
+                          channelType, chan.hashCode())) {
                     int prevState = chan.mState;
                     int state = BluetoothHealth.STATE_CHANNEL_DISCONNECTED;
                     callHealthChannelCallback(chan.mConfig, chan.mDevice, prevState, state, null,
@@ -258,7 +257,7 @@
 
     boolean disconnectChannel(BluetoothDevice device,
             BluetoothHealthAppConfiguration config, int id) {
-        HealthChannel chan = findChannelById(device, config, id);
+        HealthChannel chan = findChannelById(id);
         if (chan == null) {
           return false;
         }
@@ -273,7 +272,8 @@
         callHealthChannelCallback(config, device, prevState, chan.mState,
                 null, chan.hashCode());
 
-        if (!mBluetoothService.destroyChannelNative(deviceObjectPath, chan.mChannelPath)) {
+        if (!mBluetoothService.destroyChannelNative(deviceObjectPath, chan.mChannelPath,
+                                                    chan.hashCode())) {
             prevState = chan.mState;
             chan.mState = BluetoothHealth.STATE_CHANNEL_CONNECTED;
             callHealthChannelCallback(config, device, prevState, chan.mState,
@@ -284,8 +284,7 @@
         }
     }
 
-    private HealthChannel findChannelById(BluetoothDevice device,
-            BluetoothHealthAppConfiguration config, int id) {
+    private HealthChannel findChannelById(int id) {
         for (HealthChannel chan : mHealthChannels) {
             if (chan.hashCode() == id) return chan;
         }
@@ -384,6 +383,15 @@
         }
     }
 
+    /*package*/ void onHealthDeviceChannelConnectionError(int chanCode,
+                                                          int state) {
+        HealthChannel channel = findChannelById(chanCode);
+        if (channel == null) errorLog("No record of this channel:" + chanCode);
+
+        callHealthChannelCallback(channel.mConfig, channel.mDevice, channel.mState, state, null,
+                chanCode);
+    }
+
     private BluetoothHealthAppConfiguration findHealthApplication(
             BluetoothDevice device, String channelPath) {
         BluetoothHealthAppConfiguration config = null;
@@ -424,9 +432,19 @@
         config = findHealthApplication(device, channelPath);
 
         if (exists) {
+            channel = findConnectingChannel(device, config);
+            if (channel == null) {
+               channel = new HealthChannel(device, config, null, false,
+                       channelPath);
+               channel.mState = BluetoothHealth.STATE_CHANNEL_DISCONNECTED;
+               mHealthChannels.add(channel);
+            }
+            channel.mChannelPath = channelPath;
+
             fd = mBluetoothService.getChannelFdNative(channelPath);
             if (fd == null) {
                 errorLog("Error obtaining fd for channel:" + channelPath);
+                disconnectChannel(device, config, channel.hashCode());
                 return;
             }
             boolean mainChannel =
@@ -440,18 +458,10 @@
                 }
                 if (mainChannelPath.equals(channelPath)) mainChannel = true;
             }
-            channel = findConnectingChannel(device, config);
-            if (channel != null) {
-               channel.mChannelFd = fd;
-               channel.mMainChannel = mainChannel;
-               channel.mChannelPath = channelPath;
-               prevState = channel.mState;
-            } else {
-               channel = new HealthChannel(device, config, fd, mainChannel,
-                       channelPath);
-               mHealthChannels.add(channel);
-               prevState = BluetoothHealth.STATE_CHANNEL_DISCONNECTED;
-            }
+
+            channel.mChannelFd = fd;
+            channel.mMainChannel = mainChannel;
+            prevState = channel.mState;
             state = BluetoothHealth.STATE_CHANNEL_CONNECTED;
         } else {
             channel = findChannelByPath(device, channelPath);
diff --git a/core/java/android/server/BluetoothService.java b/core/java/android/server/BluetoothService.java
index 03180ca..00d3331 100755
--- a/core/java/android/server/BluetoothService.java
+++ b/core/java/android/server/BluetoothService.java
@@ -2255,6 +2255,14 @@
         }
     }
 
+    /*package*/ void onHealthDeviceChannelConnectionError(int channelCode,
+            int newState) {
+        synchronized(mBluetoothHealthProfileHandler) {
+            mBluetoothHealthProfileHandler.onHealthDeviceChannelConnectionError(channelCode,
+                                                                                newState);
+        }
+    }
+
     public int getHealthDeviceConnectionState(BluetoothDevice device) {
         mContext.enforceCallingOrSelfPermission(BLUETOOTH_PERM,
                 "Need BLUETOOTH permission");
@@ -2785,8 +2793,9 @@
             String channelType);
     native String registerHealthApplicationNative(int dataType, String role, String name);
     native boolean unregisterHealthApplicationNative(String path);
-    native boolean createChannelNative(String devicePath, String appPath, String channelType);
-    native boolean destroyChannelNative(String devicePath, String channelpath);
+    native boolean createChannelNative(String devicePath, String appPath, String channelType,
+                                       int code);
+    native boolean destroyChannelNative(String devicePath, String channelpath, int code);
     native String getMainChannelNative(String path);
     native String getChannelApplicationNative(String channelPath);
     native ParcelFileDescriptor getChannelFdNative(String channelPath);
diff --git a/core/java/android/service/wallpaper/WallpaperService.java b/core/java/android/service/wallpaper/WallpaperService.java
index 39f9367..713bb91 100644
--- a/core/java/android/service/wallpaper/WallpaperService.java
+++ b/core/java/android/service/wallpaper/WallpaperService.java
@@ -36,6 +36,7 @@
 import android.os.IBinder;
 import android.os.Looper;
 import android.os.Message;
+import android.os.PowerManager;
 import android.os.Process;
 import android.os.RemoteException;
 import android.util.Log;
@@ -716,7 +717,9 @@
             mSession = ViewRootImpl.getWindowSession(getMainLooper());
             
             mWindow.setSession(mSession);
-            
+
+            mScreenOn = ((PowerManager)getSystemService(Context.POWER_SERVICE)).isScreenOn();
+
             IntentFilter filter = new IntentFilter();
             filter.addAction(Intent.ACTION_SCREEN_ON);
             filter.addAction(Intent.ACTION_SCREEN_OFF);
diff --git a/core/java/android/text/style/SuggestionRangeSpan.java b/core/java/android/text/style/SuggestionRangeSpan.java
index a637b1c..2dbfc72 100644
--- a/core/java/android/text/style/SuggestionRangeSpan.java
+++ b/core/java/android/text/style/SuggestionRangeSpan.java
@@ -28,15 +28,11 @@
  * @hide
  */
 public class SuggestionRangeSpan extends CharacterStyle implements ParcelableSpan {
-    private final int mBackgroundColor;
+    private int mBackgroundColor;
 
-    @Override
-    public void updateDrawState(TextPaint tp) {
-        tp.bgColor = mBackgroundColor;
-    }
-
-    public SuggestionRangeSpan(int color) {
-        mBackgroundColor = color;
+    public SuggestionRangeSpan() {
+        // 0 is a fully transparent black. Has to be set using #setBackgroundColor
+        mBackgroundColor = 0;
     }
 
     public SuggestionRangeSpan(Parcel src) {
@@ -57,4 +53,13 @@
     public int getSpanTypeId() {
         return TextUtils.SUGGESTION_RANGE_SPAN;
     }
+
+    public void setBackgroundColor(int backgroundColor) {
+        mBackgroundColor = backgroundColor;
+    }
+
+    @Override
+    public void updateDrawState(TextPaint tp) {
+        tp.bgColor = mBackgroundColor;
+    }
 }
diff --git a/core/java/android/text/style/SuggestionSpan.java b/core/java/android/text/style/SuggestionSpan.java
index 693a7a9..fecf0f7 100644
--- a/core/java/android/text/style/SuggestionSpan.java
+++ b/core/java/android/text/style/SuggestionSpan.java
@@ -264,4 +264,14 @@
             tp.setUnderlineText(mEasyCorrectUnderlineColor, mEasyCorrectUnderlineThickness);
         }
     }
+
+    /**
+     * @return The color of the underline for that span, or 0 if there is no underline
+     */
+    public int getUnderlineColor() {
+        // The order here should match what is used in updateDrawState
+        if ((mFlags & FLAG_MISSPELLED) != 0) return mMisspelledUnderlineColor;
+        if ((mFlags & FLAG_EASY_CORRECT) != 0) return mEasyCorrectUnderlineColor;
+        return 0;
+    }
 }
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 4a9c5bd..7a35015 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -27,6 +27,7 @@
 import android.graphics.Interpolator;
 import android.graphics.LinearGradient;
 import android.graphics.Matrix;
+import android.graphics.Matrix.ScaleToFit;
 import android.graphics.Paint;
 import android.graphics.PixelFormat;
 import android.graphics.Point;
@@ -2001,64 +2002,133 @@
     @ViewDebug.ExportedProperty
     int mViewFlags;
 
-    /**
-     * The transform matrix for the View. This transform is calculated internally
-     * based on the rotation, scaleX, and scaleY properties. The identity matrix
-     * is used by default. Do *not* use this variable directly; instead call
-     * getMatrix(), which will automatically recalculate the matrix if necessary
-     * to get the correct matrix based on the latest rotation and scale properties.
-     */
-    private final Matrix mMatrix = new Matrix();
+    static class TransformationInfo {
+        /**
+         * The transform matrix for the View. This transform is calculated internally
+         * based on the rotation, scaleX, and scaleY properties. The identity matrix
+         * is used by default. Do *not* use this variable directly; instead call
+         * getMatrix(), which will automatically recalculate the matrix if necessary
+         * to get the correct matrix based on the latest rotation and scale properties.
+         */
+        private final Matrix mMatrix = new Matrix();
 
-    /**
-     * The transform matrix for the View. This transform is calculated internally
-     * based on the rotation, scaleX, and scaleY properties. The identity matrix
-     * is used by default. Do *not* use this variable directly; instead call
-     * getInverseMatrix(), which will automatically recalculate the matrix if necessary
-     * to get the correct matrix based on the latest rotation and scale properties.
-     */
-    private Matrix mInverseMatrix;
+        /**
+         * The transform matrix for the View. This transform is calculated internally
+         * based on the rotation, scaleX, and scaleY properties. The identity matrix
+         * is used by default. Do *not* use this variable directly; instead call
+         * getInverseMatrix(), which will automatically recalculate the matrix if necessary
+         * to get the correct matrix based on the latest rotation and scale properties.
+         */
+        private Matrix mInverseMatrix;
 
-    /**
-     * An internal variable that tracks whether we need to recalculate the
-     * transform matrix, based on whether the rotation or scaleX/Y properties
-     * have changed since the matrix was last calculated.
-     */
-    boolean mMatrixDirty = false;
+        /**
+         * An internal variable that tracks whether we need to recalculate the
+         * transform matrix, based on whether the rotation or scaleX/Y properties
+         * have changed since the matrix was last calculated.
+         */
+        boolean mMatrixDirty = false;
 
-    /**
-     * An internal variable that tracks whether we need to recalculate the
-     * transform matrix, based on whether the rotation or scaleX/Y properties
-     * have changed since the matrix was last calculated.
-     */
-    private boolean mInverseMatrixDirty = true;
+        /**
+         * An internal variable that tracks whether we need to recalculate the
+         * transform matrix, based on whether the rotation or scaleX/Y properties
+         * have changed since the matrix was last calculated.
+         */
+        private boolean mInverseMatrixDirty = true;
 
-    /**
-     * A variable that tracks whether we need to recalculate the
-     * transform matrix, based on whether the rotation or scaleX/Y properties
-     * have changed since the matrix was last calculated. This variable
-     * is only valid after a call to updateMatrix() or to a function that
-     * calls it such as getMatrix(), hasIdentityMatrix() and getInverseMatrix().
-     */
-    private boolean mMatrixIsIdentity = true;
+        /**
+         * A variable that tracks whether we need to recalculate the
+         * transform matrix, based on whether the rotation or scaleX/Y properties
+         * have changed since the matrix was last calculated. This variable
+         * is only valid after a call to updateMatrix() or to a function that
+         * calls it such as getMatrix(), hasIdentityMatrix() and getInverseMatrix().
+         */
+        private boolean mMatrixIsIdentity = true;
 
-    /**
-     * The Camera object is used to compute a 3D matrix when rotationX or rotationY are set.
-     */
-    private Camera mCamera = null;
+        /**
+         * The Camera object is used to compute a 3D matrix when rotationX or rotationY are set.
+         */
+        private Camera mCamera = null;
 
-    /**
-     * This matrix is used when computing the matrix for 3D rotations.
-     */
-    private Matrix matrix3D = null;
+        /**
+         * This matrix is used when computing the matrix for 3D rotations.
+         */
+        private Matrix matrix3D = null;
 
-    /**
-     * These prev values are used to recalculate a centered pivot point when necessary. The
-     * pivot point is only used in matrix operations (when rotation, scale, or translation are
-     * set), so thes values are only used then as well.
-     */
-    private int mPrevWidth = -1;
-    private int mPrevHeight = -1;
+        /**
+         * These prev values are used to recalculate a centered pivot point when necessary. The
+         * pivot point is only used in matrix operations (when rotation, scale, or translation are
+         * set), so thes values are only used then as well.
+         */
+        private int mPrevWidth = -1;
+        private int mPrevHeight = -1;
+        
+        /**
+         * The degrees rotation around the vertical axis through the pivot point.
+         */
+        @ViewDebug.ExportedProperty
+        float mRotationY = 0f;
+
+        /**
+         * The degrees rotation around the horizontal axis through the pivot point.
+         */
+        @ViewDebug.ExportedProperty
+        float mRotationX = 0f;
+
+        /**
+         * The degrees rotation around the pivot point.
+         */
+        @ViewDebug.ExportedProperty
+        float mRotation = 0f;
+
+        /**
+         * The amount of translation of the object away from its left property (post-layout).
+         */
+        @ViewDebug.ExportedProperty
+        float mTranslationX = 0f;
+
+        /**
+         * The amount of translation of the object away from its top property (post-layout).
+         */
+        @ViewDebug.ExportedProperty
+        float mTranslationY = 0f;
+
+        /**
+         * The amount of scale in the x direction around the pivot point. A
+         * value of 1 means no scaling is applied.
+         */
+        @ViewDebug.ExportedProperty
+        float mScaleX = 1f;
+
+        /**
+         * The amount of scale in the y direction around the pivot point. A
+         * value of 1 means no scaling is applied.
+         */
+        @ViewDebug.ExportedProperty
+        float mScaleY = 1f;
+
+        /**
+         * The amount of scale in the x direction around the pivot point. A
+         * value of 1 means no scaling is applied.
+         */
+        @ViewDebug.ExportedProperty
+        float mPivotX = 0f;
+
+        /**
+         * The amount of scale in the y direction around the pivot point. A
+         * value of 1 means no scaling is applied.
+         */
+        @ViewDebug.ExportedProperty
+        float mPivotY = 0f;
+
+        /**
+         * The opacity of the View. This is a value from 0 to 1, where 0 means
+         * completely transparent and 1 means completely opaque.
+         */
+        @ViewDebug.ExportedProperty
+        float mAlpha = 1f;
+    }
+
+    TransformationInfo mTransformationInfo;
 
     private boolean mLastIsOpaque;
 
@@ -2069,71 +2139,6 @@
     private static final float NONZERO_EPSILON = .001f;
 
     /**
-     * The degrees rotation around the vertical axis through the pivot point.
-     */
-    @ViewDebug.ExportedProperty
-    float mRotationY = 0f;
-
-    /**
-     * The degrees rotation around the horizontal axis through the pivot point.
-     */
-    @ViewDebug.ExportedProperty
-    float mRotationX = 0f;
-
-    /**
-     * The degrees rotation around the pivot point.
-     */
-    @ViewDebug.ExportedProperty
-    float mRotation = 0f;
-
-    /**
-     * The amount of translation of the object away from its left property (post-layout).
-     */
-    @ViewDebug.ExportedProperty
-    float mTranslationX = 0f;
-
-    /**
-     * The amount of translation of the object away from its top property (post-layout).
-     */
-    @ViewDebug.ExportedProperty
-    float mTranslationY = 0f;
-
-    /**
-     * The amount of scale in the x direction around the pivot point. A
-     * value of 1 means no scaling is applied.
-     */
-    @ViewDebug.ExportedProperty
-    float mScaleX = 1f;
-
-    /**
-     * The amount of scale in the y direction around the pivot point. A
-     * value of 1 means no scaling is applied.
-     */
-    @ViewDebug.ExportedProperty
-    float mScaleY = 1f;
-
-    /**
-     * The amount of scale in the x direction around the pivot point. A
-     * value of 1 means no scaling is applied.
-     */
-    @ViewDebug.ExportedProperty
-    float mPivotX = 0f;
-
-    /**
-     * The amount of scale in the y direction around the pivot point. A
-     * value of 1 means no scaling is applied.
-     */
-    @ViewDebug.ExportedProperty
-    float mPivotY = 0f;
-
-    /**
-     * The opacity of the View. This is a value from 0 to 1, where 0 means
-     * completely transparent and 1 means completely opaque.
-     */
-    @ViewDebug.ExportedProperty
-    float mAlpha = 1f;
-
-    /**
      * The distance in pixels from the left edge of this view's parent
      * to the left edge of this view.
      * {@hide}
@@ -6776,8 +6781,11 @@
      * @return The current transform matrix for the view
      */
     public Matrix getMatrix() {
-        updateMatrix();
-        return mMatrix;
+        if (mTransformationInfo != null) {
+            updateMatrix();
+            return mTransformationInfo.mMatrix;
+        }
+        return Matrix.IDENTITY_MATRIX;
     }
 
     /**
@@ -6797,49 +6805,63 @@
      * @return True if the transform matrix is the identity matrix, false otherwise.
      */
     final boolean hasIdentityMatrix() {
-        updateMatrix();
-        return mMatrixIsIdentity;
+        if (mTransformationInfo != null) {
+            updateMatrix();
+            return mTransformationInfo.mMatrixIsIdentity;
+        }
+        return true;
+    }
+
+    void ensureTransformationInfo() {
+        if (mTransformationInfo == null) {
+            mTransformationInfo = new TransformationInfo();
+        }
     }
 
     /**
      * Recomputes the transform matrix if necessary.
      */
     private void updateMatrix() {
-        if (mMatrixDirty) {
+        final TransformationInfo info = mTransformationInfo;
+        if (info == null) {
+            return;
+        }
+        if (info.mMatrixDirty) {
             // transform-related properties have changed since the last time someone
             // asked for the matrix; recalculate it with the current values
 
             // Figure out if we need to update the pivot point
             if ((mPrivateFlags & PIVOT_EXPLICITLY_SET) == 0) {
-                if ((mRight - mLeft) != mPrevWidth || (mBottom - mTop) != mPrevHeight) {
-                    mPrevWidth = mRight - mLeft;
-                    mPrevHeight = mBottom - mTop;
-                    mPivotX = mPrevWidth / 2f;
-                    mPivotY = mPrevHeight / 2f;
+                if ((mRight - mLeft) != info.mPrevWidth || (mBottom - mTop) != info.mPrevHeight) {
+                    info.mPrevWidth = mRight - mLeft;
+                    info.mPrevHeight = mBottom - mTop;
+                    info.mPivotX = info.mPrevWidth / 2f;
+                    info.mPivotY = info.mPrevHeight / 2f;
                 }
             }
-            mMatrix.reset();
-            if (!nonzero(mRotationX) && !nonzero(mRotationY)) {
-                mMatrix.setTranslate(mTranslationX, mTranslationY);
-                mMatrix.preRotate(mRotation, mPivotX, mPivotY);
-                mMatrix.preScale(mScaleX, mScaleY, mPivotX, mPivotY);
+            info.mMatrix.reset();
+            if (!nonzero(info.mRotationX) && !nonzero(info.mRotationY)) {
+                info.mMatrix.setTranslate(info.mTranslationX, info.mTranslationY);
+                info.mMatrix.preRotate(info.mRotation, info.mPivotX, info.mPivotY);
+                info.mMatrix.preScale(info.mScaleX, info.mScaleY, info.mPivotX, info.mPivotY);
             } else {
-                if (mCamera == null) {
-                    mCamera = new Camera();
-                    matrix3D = new Matrix();
+                if (info.mCamera == null) {
+                    info.mCamera = new Camera();
+                    info.matrix3D = new Matrix();
                 }
-                mCamera.save();
-                mMatrix.preScale(mScaleX, mScaleY, mPivotX, mPivotY);
-                mCamera.rotate(mRotationX, mRotationY, -mRotation);
-                mCamera.getMatrix(matrix3D);
-                matrix3D.preTranslate(-mPivotX, -mPivotY);
-                matrix3D.postTranslate(mPivotX + mTranslationX, mPivotY + mTranslationY);
-                mMatrix.postConcat(matrix3D);
-                mCamera.restore();
+                info.mCamera.save();
+                info.mMatrix.preScale(info.mScaleX, info.mScaleY, info.mPivotX, info.mPivotY);
+                info.mCamera.rotate(info.mRotationX, info.mRotationY, -info.mRotation);
+                info.mCamera.getMatrix(info.matrix3D);
+                info.matrix3D.preTranslate(-info.mPivotX, -info.mPivotY);
+                info.matrix3D.postTranslate(info.mPivotX + info.mTranslationX,
+                        info.mPivotY + info.mTranslationY);
+                info.mMatrix.postConcat(info.matrix3D);
+                info.mCamera.restore();
             }
-            mMatrixDirty = false;
-            mMatrixIsIdentity = mMatrix.isIdentity();
-            mInverseMatrixDirty = true;
+            info.mMatrixDirty = false;
+            info.mMatrixIsIdentity = info.mMatrix.isIdentity();
+            info.mInverseMatrixDirty = true;
         }
     }
 
@@ -6851,15 +6873,19 @@
      * @return The inverse of the current matrix of this view.
      */
     final Matrix getInverseMatrix() {
-        updateMatrix();
-        if (mInverseMatrixDirty) {
-            if (mInverseMatrix == null) {
-                mInverseMatrix = new Matrix();
+        final TransformationInfo info = mTransformationInfo;
+        if (info != null) {
+            updateMatrix();
+            if (info.mInverseMatrixDirty) {
+                if (info.mInverseMatrix == null) {
+                    info.mInverseMatrix = new Matrix();
+                }
+                info.mMatrix.invert(info.mInverseMatrix);
+                info.mInverseMatrixDirty = false;
             }
-            mMatrix.invert(mInverseMatrix);
-            mInverseMatrixDirty = false;
+            return info.mInverseMatrix;
         }
-        return mInverseMatrix;
+        return Matrix.IDENTITY_MATRIX;
     }
 
     /**
@@ -6905,14 +6931,16 @@
         invalidateParentCaches();
         invalidate(false);
 
+        ensureTransformationInfo();
         final float dpi = mResources.getDisplayMetrics().densityDpi;
-        if (mCamera == null) {
-            mCamera = new Camera();
-            matrix3D = new Matrix();
+        final TransformationInfo info = mTransformationInfo;
+        if (info.mCamera == null) {
+            info.mCamera = new Camera();
+            info.matrix3D = new Matrix();
         }
 
-        mCamera.setLocation(0.0f, 0.0f, -Math.abs(distance) / dpi);
-        mMatrixDirty = true;
+        info.mCamera.setLocation(0.0f, 0.0f, -Math.abs(distance) / dpi);
+        info.mMatrixDirty = true;
 
         invalidate(false);
     }
@@ -6927,7 +6955,7 @@
      * @return The degrees of rotation.
      */
     public float getRotation() {
-        return mRotation;
+        return mTransformationInfo != null ? mTransformationInfo.mRotation : 0;
     }
 
     /**
@@ -6945,12 +6973,14 @@
      * @attr ref android.R.styleable#View_rotation
      */
     public void setRotation(float rotation) {
-        if (mRotation != rotation) {
+        ensureTransformationInfo();
+        final TransformationInfo info = mTransformationInfo;
+        if (info.mRotation != rotation) {
             invalidateParentCaches();
             // Double-invalidation is necessary to capture view's old and new areas
             invalidate(false);
-            mRotation = rotation;
-            mMatrixDirty = true;
+            info.mRotation = rotation;
+            info.mMatrixDirty = true;
             mPrivateFlags |= DRAWN; // force another invalidation with the new orientation
             invalidate(false);
         }
@@ -6966,7 +6996,7 @@
      * @return The degrees of Y rotation.
      */
     public float getRotationY() {
-        return mRotationY;
+        return mTransformationInfo != null ? mTransformationInfo.mRotationY : 0;
     }
 
     /**
@@ -6989,12 +7019,14 @@
      * @attr ref android.R.styleable#View_rotationY
      */
     public void setRotationY(float rotationY) {
-        if (mRotationY != rotationY) {
+        ensureTransformationInfo();
+        final TransformationInfo info = mTransformationInfo;
+        if (info.mRotationY != rotationY) {
             invalidateParentCaches();
             // Double-invalidation is necessary to capture view's old and new areas
             invalidate(false);
-            mRotationY = rotationY;
-            mMatrixDirty = true;
+            info.mRotationY = rotationY;
+            info.mMatrixDirty = true;
             mPrivateFlags |= DRAWN; // force another invalidation with the new orientation
             invalidate(false);
         }
@@ -7010,7 +7042,7 @@
      * @return The degrees of X rotation.
      */
     public float getRotationX() {
-        return mRotationX;
+        return mTransformationInfo != null ? mTransformationInfo.mRotationX : 0;
     }
 
     /**
@@ -7033,12 +7065,14 @@
      * @attr ref android.R.styleable#View_rotationX
      */
     public void setRotationX(float rotationX) {
-        if (mRotationX != rotationX) {
+        ensureTransformationInfo();
+        final TransformationInfo info = mTransformationInfo;
+        if (info.mRotationX != rotationX) {
             invalidateParentCaches();
             // Double-invalidation is necessary to capture view's old and new areas
             invalidate(false);
-            mRotationX = rotationX;
-            mMatrixDirty = true;
+            info.mRotationX = rotationX;
+            info.mMatrixDirty = true;
             mPrivateFlags |= DRAWN; // force another invalidation with the new orientation
             invalidate(false);
         }
@@ -7055,7 +7089,7 @@
      * @return The scaling factor.
      */
     public float getScaleX() {
-        return mScaleX;
+        return mTransformationInfo != null ? mTransformationInfo.mScaleX : 1;
     }
 
     /**
@@ -7069,12 +7103,14 @@
      * @attr ref android.R.styleable#View_scaleX
      */
     public void setScaleX(float scaleX) {
-        if (mScaleX != scaleX) {
+        ensureTransformationInfo();
+        final TransformationInfo info = mTransformationInfo;
+        if (info.mScaleX != scaleX) {
             invalidateParentCaches();
             // Double-invalidation is necessary to capture view's old and new areas
             invalidate(false);
-            mScaleX = scaleX;
-            mMatrixDirty = true;
+            info.mScaleX = scaleX;
+            info.mMatrixDirty = true;
             mPrivateFlags |= DRAWN; // force another invalidation with the new orientation
             invalidate(false);
         }
@@ -7091,7 +7127,7 @@
      * @return The scaling factor.
      */
     public float getScaleY() {
-        return mScaleY;
+        return mTransformationInfo != null ? mTransformationInfo.mScaleY : 1;
     }
 
     /**
@@ -7105,12 +7141,14 @@
      * @attr ref android.R.styleable#View_scaleY
      */
     public void setScaleY(float scaleY) {
-        if (mScaleY != scaleY) {
+        ensureTransformationInfo();
+        final TransformationInfo info = mTransformationInfo;
+        if (info.mScaleY != scaleY) {
             invalidateParentCaches();
             // Double-invalidation is necessary to capture view's old and new areas
             invalidate(false);
-            mScaleY = scaleY;
-            mMatrixDirty = true;
+            info.mScaleY = scaleY;
+            info.mMatrixDirty = true;
             mPrivateFlags |= DRAWN; // force another invalidation with the new orientation
             invalidate(false);
         }
@@ -7127,7 +7165,7 @@
      * @return The x location of the pivot point.
      */
     public float getPivotX() {
-        return mPivotX;
+        return mTransformationInfo != null ? mTransformationInfo.mPivotX : 0;
     }
 
     /**
@@ -7146,13 +7184,15 @@
      * @attr ref android.R.styleable#View_transformPivotX
      */
     public void setPivotX(float pivotX) {
+        ensureTransformationInfo();
         mPrivateFlags |= PIVOT_EXPLICITLY_SET;
-        if (mPivotX != pivotX) {
+        final TransformationInfo info = mTransformationInfo;
+        if (info.mPivotX != pivotX) {
             invalidateParentCaches();
             // Double-invalidation is necessary to capture view's old and new areas
             invalidate(false);
-            mPivotX = pivotX;
-            mMatrixDirty = true;
+            info.mPivotX = pivotX;
+            info.mMatrixDirty = true;
             mPrivateFlags |= DRAWN; // force another invalidation with the new orientation
             invalidate(false);
         }
@@ -7169,7 +7209,7 @@
      * @return The y location of the pivot point.
      */
     public float getPivotY() {
-        return mPivotY;
+        return mTransformationInfo != null ? mTransformationInfo.mPivotY : 0;
     }
 
     /**
@@ -7187,13 +7227,15 @@
      * @attr ref android.R.styleable#View_transformPivotY
      */
     public void setPivotY(float pivotY) {
+        ensureTransformationInfo();
         mPrivateFlags |= PIVOT_EXPLICITLY_SET;
-        if (mPivotY != pivotY) {
+        final TransformationInfo info = mTransformationInfo;
+        if (info.mPivotY != pivotY) {
             invalidateParentCaches();
             // Double-invalidation is necessary to capture view's old and new areas
             invalidate(false);
-            mPivotY = pivotY;
-            mMatrixDirty = true;
+            info.mPivotY = pivotY;
+            info.mMatrixDirty = true;
             mPrivateFlags |= DRAWN; // force another invalidation with the new orientation
             invalidate(false);
         }
@@ -7207,7 +7249,7 @@
      * @return The opacity of the view.
      */
     public float getAlpha() {
-        return mAlpha;
+        return mTransformationInfo != null ? mTransformationInfo.mAlpha : 1;
     }
 
     /**
@@ -7226,7 +7268,8 @@
      * @attr ref android.R.styleable#View_alpha
      */
     public void setAlpha(float alpha) {
-        mAlpha = alpha;
+        ensureTransformationInfo();
+        mTransformationInfo.mAlpha = alpha;
         invalidateParentCaches();
         if (onSetAlpha((int) (alpha * 255))) {
             mPrivateFlags |= ALPHA_SET;
@@ -7248,7 +7291,8 @@
      * @return true if the View subclass handles alpha (the return value for onSetAlpha())
      */
     boolean setAlphaNoInvalidation(float alpha) {
-        mAlpha = alpha;
+        ensureTransformationInfo();
+        mTransformationInfo.mAlpha = alpha;
         boolean subclassHandlesAlpha = onSetAlpha((int) (alpha * 255));
         if (subclassHandlesAlpha) {
             mPrivateFlags |= ALPHA_SET;
@@ -7278,7 +7322,9 @@
     public final void setTop(int top) {
         if (top != mTop) {
             updateMatrix();
-            if (mMatrixIsIdentity) {
+            final boolean matrixIsIdentity = mTransformationInfo == null
+                    || mTransformationInfo.mMatrixIsIdentity;
+            if (matrixIsIdentity) {
                 if (mAttachInfo != null) {
                     int minTop;
                     int yLoc;
@@ -7303,10 +7349,10 @@
 
             onSizeChanged(width, mBottom - mTop, width, oldHeight);
 
-            if (!mMatrixIsIdentity) {
+            if (!matrixIsIdentity) {
                 if ((mPrivateFlags & PIVOT_EXPLICITLY_SET) == 0) {
                     // A change in dimension means an auto-centered pivot point changes, too
-                    mMatrixDirty = true;
+                    mTransformationInfo.mMatrixDirty = true;
                 }
                 mPrivateFlags |= DRAWN; // force another invalidation with the new orientation
                 invalidate(true);
@@ -7345,7 +7391,9 @@
     public final void setBottom(int bottom) {
         if (bottom != mBottom) {
             updateMatrix();
-            if (mMatrixIsIdentity) {
+            final boolean matrixIsIdentity = mTransformationInfo == null
+                    || mTransformationInfo.mMatrixIsIdentity;
+            if (matrixIsIdentity) {
                 if (mAttachInfo != null) {
                     int maxBottom;
                     if (bottom < mBottom) {
@@ -7367,10 +7415,10 @@
 
             onSizeChanged(width, mBottom - mTop, width, oldHeight);
 
-            if (!mMatrixIsIdentity) {
+            if (!matrixIsIdentity) {
                 if ((mPrivateFlags & PIVOT_EXPLICITLY_SET) == 0) {
                     // A change in dimension means an auto-centered pivot point changes, too
-                    mMatrixDirty = true;
+                    mTransformationInfo.mMatrixDirty = true;
                 }
                 mPrivateFlags |= DRAWN; // force another invalidation with the new orientation
                 invalidate(true);
@@ -7400,7 +7448,9 @@
     public final void setLeft(int left) {
         if (left != mLeft) {
             updateMatrix();
-            if (mMatrixIsIdentity) {
+            final boolean matrixIsIdentity = mTransformationInfo == null
+                    || mTransformationInfo.mMatrixIsIdentity;
+            if (matrixIsIdentity) {
                 if (mAttachInfo != null) {
                     int minLeft;
                     int xLoc;
@@ -7425,10 +7475,10 @@
 
             onSizeChanged(mRight - mLeft, height, oldWidth, height);
 
-            if (!mMatrixIsIdentity) {
+            if (!matrixIsIdentity) {
                 if ((mPrivateFlags & PIVOT_EXPLICITLY_SET) == 0) {
                     // A change in dimension means an auto-centered pivot point changes, too
-                    mMatrixDirty = true;
+                    mTransformationInfo.mMatrixDirty = true;
                 }
                 mPrivateFlags |= DRAWN; // force another invalidation with the new orientation
                 invalidate(true);
@@ -7458,7 +7508,9 @@
     public final void setRight(int right) {
         if (right != mRight) {
             updateMatrix();
-            if (mMatrixIsIdentity) {
+            final boolean matrixIsIdentity = mTransformationInfo == null
+                    || mTransformationInfo.mMatrixIsIdentity;
+            if (matrixIsIdentity) {
                 if (mAttachInfo != null) {
                     int maxRight;
                     if (right < mRight) {
@@ -7480,10 +7532,10 @@
 
             onSizeChanged(mRight - mLeft, height, oldWidth, height);
 
-            if (!mMatrixIsIdentity) {
+            if (!matrixIsIdentity) {
                 if ((mPrivateFlags & PIVOT_EXPLICITLY_SET) == 0) {
                     // A change in dimension means an auto-centered pivot point changes, too
-                    mMatrixDirty = true;
+                    mTransformationInfo.mMatrixDirty = true;
                 }
                 mPrivateFlags |= DRAWN; // force another invalidation with the new orientation
                 invalidate(true);
@@ -7501,7 +7553,7 @@
      * @return The visual x position of this view, in pixels.
      */
     public float getX() {
-        return mLeft + mTranslationX;
+        return mLeft + (mTransformationInfo != null ? mTransformationInfo.mTranslationX : 0);
     }
 
     /**
@@ -7523,7 +7575,7 @@
      * @return The visual y position of this view, in pixels.
      */
     public float getY() {
-        return mTop + mTranslationY;
+        return mTop + (mTransformationInfo != null ? mTransformationInfo.mTranslationY : 0);
     }
 
     /**
@@ -7546,7 +7598,7 @@
      * @return The horizontal position of this view relative to its left position, in pixels.
      */
     public float getTranslationX() {
-        return mTranslationX;
+        return mTransformationInfo != null ? mTransformationInfo.mTranslationX : 0;
     }
 
     /**
@@ -7560,12 +7612,14 @@
      * @attr ref android.R.styleable#View_translationX
      */
     public void setTranslationX(float translationX) {
-        if (mTranslationX != translationX) {
+        ensureTransformationInfo();
+        final TransformationInfo info = mTransformationInfo;
+        if (info.mTranslationX != translationX) {
             invalidateParentCaches();
             // Double-invalidation is necessary to capture view's old and new areas
             invalidate(false);
-            mTranslationX = translationX;
-            mMatrixDirty = true;
+            info.mTranslationX = translationX;
+            info.mMatrixDirty = true;
             mPrivateFlags |= DRAWN; // force another invalidation with the new orientation
             invalidate(false);
         }
@@ -7580,7 +7634,7 @@
      * in pixels.
      */
     public float getTranslationY() {
-        return mTranslationY;
+        return mTransformationInfo != null ? mTransformationInfo.mTranslationY : 0;
     }
 
     /**
@@ -7594,12 +7648,14 @@
      * @attr ref android.R.styleable#View_translationY
      */
     public void setTranslationY(float translationY) {
-        if (mTranslationY != translationY) {
+        ensureTransformationInfo();
+        final TransformationInfo info = mTransformationInfo;
+        if (info.mTranslationY != translationY) {
             invalidateParentCaches();
             // Double-invalidation is necessary to capture view's old and new areas
             invalidate(false);
-            mTranslationY = translationY;
-            mMatrixDirty = true;
+            info.mTranslationY = translationY;
+            info.mMatrixDirty = true;
             mPrivateFlags |= DRAWN; // force another invalidation with the new orientation
             invalidate(false);
         }
@@ -7609,63 +7665,78 @@
      * @hide
      */
     public void setFastTranslationX(float x) {
-        mTranslationX = x;
-        mMatrixDirty = true;
+        ensureTransformationInfo();
+        final TransformationInfo info = mTransformationInfo;
+        info.mTranslationX = x;
+        info.mMatrixDirty = true;
     }
 
     /**
      * @hide
      */
     public void setFastTranslationY(float y) {
-        mTranslationY = y;
-        mMatrixDirty = true;
+        ensureTransformationInfo();
+        final TransformationInfo info = mTransformationInfo;
+        info.mTranslationY = y;
+        info.mMatrixDirty = true;
     }
 
     /**
      * @hide
      */
     public void setFastX(float x) {
-        mTranslationX = x - mLeft;
-        mMatrixDirty = true;
+        ensureTransformationInfo();
+        final TransformationInfo info = mTransformationInfo;
+        info.mTranslationX = x - mLeft;
+        info.mMatrixDirty = true;
     }
 
     /**
      * @hide
      */
     public void setFastY(float y) {
-        mTranslationY = y - mTop;
-        mMatrixDirty = true;
+        ensureTransformationInfo();
+        final TransformationInfo info = mTransformationInfo;
+        info.mTranslationY = y - mTop;
+        info.mMatrixDirty = true;
     }
 
     /**
      * @hide
      */
     public void setFastScaleX(float x) {
-        mScaleX = x;
-        mMatrixDirty = true;
+        ensureTransformationInfo();
+        final TransformationInfo info = mTransformationInfo;
+        info.mScaleX = x;
+        info.mMatrixDirty = true;
     }
 
     /**
      * @hide
      */
     public void setFastScaleY(float y) {
-        mScaleY = y;
-        mMatrixDirty = true;
+        ensureTransformationInfo();
+        final TransformationInfo info = mTransformationInfo;
+        info.mScaleY = y;
+        info.mMatrixDirty = true;
     }
 
     /**
      * @hide
      */
     public void setFastAlpha(float alpha) {
-        mAlpha = alpha;
+        ensureTransformationInfo();
+        mTransformationInfo.mAlpha = alpha;
     }
 
     /**
      * @hide
      */
     public void setFastRotationY(float y) {
-        mRotationY = y;
-        mMatrixDirty = true;
+        ensureTransformationInfo();
+        final TransformationInfo info = mTransformationInfo;
+        info.mRotationY = y;
+        info.mMatrixDirty = true;
     }
 
     /**
@@ -7675,12 +7746,14 @@
      */
     public void getHitRect(Rect outRect) {
         updateMatrix();
-        if (mMatrixIsIdentity || mAttachInfo == null) {
+        final TransformationInfo info = mTransformationInfo;
+        if (info == null || info.mMatrixIsIdentity || mAttachInfo == null) {
             outRect.set(mLeft, mTop, mRight, mBottom);
         } else {
             final RectF tmpRect = mAttachInfo.mTmpTransformRect;
-            tmpRect.set(-mPivotX, -mPivotY, getWidth() - mPivotX, getHeight() - mPivotY);
-            mMatrix.mapRect(tmpRect);
+            tmpRect.set(-info.mPivotX, -info.mPivotY,
+                    getWidth() - info.mPivotX, getHeight() - info.mPivotY);
+            info.mMatrix.mapRect(tmpRect);
             outRect.set((int) tmpRect.left + mLeft, (int) tmpRect.top + mTop,
                     (int) tmpRect.right + mLeft, (int) tmpRect.bottom + mTop);
         }
@@ -7768,7 +7841,9 @@
     public void offsetTopAndBottom(int offset) {
         if (offset != 0) {
             updateMatrix();
-            if (mMatrixIsIdentity) {
+            final boolean matrixIsIdentity = mTransformationInfo == null
+                    || mTransformationInfo.mMatrixIsIdentity;
+            if (matrixIsIdentity) {
                 final ViewParent p = mParent;
                 if (p != null && mAttachInfo != null) {
                     final Rect r = mAttachInfo.mTmpInvalRect;
@@ -7794,7 +7869,7 @@
             mTop += offset;
             mBottom += offset;
 
-            if (!mMatrixIsIdentity) {
+            if (!matrixIsIdentity) {
                 mPrivateFlags |= DRAWN; // force another invalidation with the new orientation
                 invalidate(false);
             }
@@ -7810,7 +7885,9 @@
     public void offsetLeftAndRight(int offset) {
         if (offset != 0) {
             updateMatrix();
-            if (mMatrixIsIdentity) {
+            final boolean matrixIsIdentity = mTransformationInfo == null
+                    || mTransformationInfo.mMatrixIsIdentity;
+            if (matrixIsIdentity) {
                 final ViewParent p = mParent;
                 if (p != null && mAttachInfo != null) {
                     final Rect r = mAttachInfo.mTmpInvalRect;
@@ -7833,7 +7910,7 @@
             mLeft += offset;
             mRight += offset;
 
-            if (!mMatrixIsIdentity) {
+            if (!matrixIsIdentity) {
                 mPrivateFlags |= DRAWN; // force another invalidation with the new orientation
                 invalidate(false);
             }
@@ -8309,7 +8386,8 @@
     @ViewDebug.ExportedProperty(category = "drawing")
     public boolean isOpaque() {
         return (mPrivateFlags & OPAQUE_MASK) == OPAQUE_MASK &&
-                (mAlpha >= 1.0f - ViewConfiguration.ALPHA_THRESHOLD);
+                ((mTransformationInfo != null ? mTransformationInfo.mAlpha : 1)
+                        >= 1.0f - ViewConfiguration.ALPHA_THRESHOLD);
     }
 
     /**
@@ -10954,7 +11032,9 @@
             if (sizeChanged) {
                 if ((mPrivateFlags & PIVOT_EXPLICITLY_SET) == 0) {
                     // A change in dimension means an auto-centered pivot point changes, too
-                    mMatrixDirty = true;
+                    if (mTransformationInfo != null) {
+                        mTransformationInfo.mMatrixDirty = true;
+                    }
                 }
                 onSizeChanged(newWidth, newHeight, oldWidth, oldHeight);
             }
@@ -11747,14 +11827,22 @@
                     + "two integers");
         }
 
-        location[0] = mLeft + (int) (mTranslationX + 0.5f);
-        location[1] = mTop + (int) (mTranslationY + 0.5f);
+        location[0] = mLeft;
+        location[1] = mTop;
+        if (mTransformationInfo != null) {
+            location[0] += (int) (mTransformationInfo.mTranslationX + 0.5f);
+            location[1] += (int) (mTransformationInfo.mTranslationY + 0.5f);
+        }
 
         ViewParent viewParent = mParent;
         while (viewParent instanceof View) {
             final View view = (View)viewParent;
-            location[0] += view.mLeft + (int) (view.mTranslationX + 0.5f) - view.mScrollX;
-            location[1] += view.mTop + (int) (view.mTranslationY + 0.5f) - view.mScrollY;
+            location[0] += view.mLeft - view.mScrollX;
+            location[1] += view.mTop - view.mScrollY;
+            if (view.mTransformationInfo != null) {
+                location[0] += (int) (view.mTransformationInfo.mTranslationX + 0.5f);
+                location[1] += (int) (view.mTransformationInfo.mTranslationY + 0.5f);
+            }
             viewParent = view.mParent;
         }
 
diff --git a/core/java/android/view/ViewPropertyAnimator.java b/core/java/android/view/ViewPropertyAnimator.java
index 6ed49ee..84dc7d8 100644
--- a/core/java/android/view/ViewPropertyAnimator.java
+++ b/core/java/android/view/ViewPropertyAnimator.java
@@ -51,7 +51,7 @@
      * The View whose properties are being animated by this class. This is set at
      * construction time.
      */
-    private View mView;
+    private final View mView;
 
     /**
      * The duration of the underlying Animator object. By default, we don't set the duration
@@ -225,6 +225,7 @@
      */
     ViewPropertyAnimator(View view) {
         mView = view;
+        view.ensureTransformationInfo();
     }
 
     /**
@@ -721,36 +722,37 @@
      * @param value The value to set the property to
      */
     private void setValue(int propertyConstant, float value) {
+        final View.TransformationInfo info = mView.mTransformationInfo;
         switch (propertyConstant) {
             case TRANSLATION_X:
-                mView.mTranslationX = value;
+                info.mTranslationX = value;
                 break;
             case TRANSLATION_Y:
-                mView.mTranslationY = value;
+                info.mTranslationY = value;
                 break;
             case ROTATION:
-                mView.mRotation = value;
+                info.mRotation = value;
                 break;
             case ROTATION_X:
-                mView.mRotationX = value;
+                info.mRotationX = value;
                 break;
             case ROTATION_Y:
-                mView.mRotationY = value;
+                info.mRotationY = value;
                 break;
             case SCALE_X:
-                mView.mScaleX = value;
+                info.mScaleX = value;
                 break;
             case SCALE_Y:
-                mView.mScaleY = value;
+                info.mScaleY = value;
                 break;
             case X:
-                mView.mTranslationX = value - mView.mLeft;
+                info.mTranslationX = value - mView.mLeft;
                 break;
             case Y:
-                mView.mTranslationY = value - mView.mTop;
+                info.mTranslationY = value - mView.mTop;
                 break;
             case ALPHA:
-                mView.mAlpha = value;
+                info.mAlpha = value;
                 break;
         }
     }
@@ -762,27 +764,28 @@
      * @return float The value of the named property
      */
     private float getValue(int propertyConstant) {
+        final View.TransformationInfo info = mView.mTransformationInfo;
         switch (propertyConstant) {
             case TRANSLATION_X:
-                return mView.mTranslationX;
+                return info.mTranslationX;
             case TRANSLATION_Y:
-                return mView.mTranslationY;
+                return info.mTranslationY;
             case ROTATION:
-                return mView.mRotation;
+                return info.mRotation;
             case ROTATION_X:
-                return mView.mRotationX;
+                return info.mRotationX;
             case ROTATION_Y:
-                return mView.mRotationY;
+                return info.mRotationY;
             case SCALE_X:
-                return mView.mScaleX;
+                return info.mScaleX;
             case SCALE_Y:
-                return mView.mScaleY;
+                return info.mScaleY;
             case X:
-                return mView.mLeft + mView.mTranslationX;
+                return mView.mLeft + info.mTranslationX;
             case Y:
-                return mView.mTop + mView.mTranslationY;
+                return mView.mTop + info.mTranslationY;
             case ALPHA:
-                return mView.mAlpha;
+                return info.mAlpha;
         }
         return 0;
     }
@@ -861,7 +864,7 @@
                 }
             }
             if ((propertyMask & TRANSFORM_MASK) != 0) {
-                mView.mMatrixDirty = true;
+                mView.mTransformationInfo.mMatrixDirty = true;
                 mView.mPrivateFlags |= View.DRAWN; // force another invalidation
             }
             // invalidate(false) in all cases except if alphaHandled gets set to true
diff --git a/core/java/android/view/WindowManager.java b/core/java/android/view/WindowManager.java
index 96c1512..17a516c 100644
--- a/core/java/android/view/WindowManager.java
+++ b/core/java/android/view/WindowManager.java
@@ -177,7 +177,14 @@
             @ViewDebug.IntToString(from = TYPE_SYSTEM_ERROR, to = "TYPE_SYSTEM_ERROR"),
             @ViewDebug.IntToString(from = TYPE_INPUT_METHOD, to = "TYPE_INPUT_METHOD"),
             @ViewDebug.IntToString(from = TYPE_INPUT_METHOD_DIALOG, to = "TYPE_INPUT_METHOD_DIALOG"),
+            @ViewDebug.IntToString(from = TYPE_WALLPAPER, to = "TYPE_WALLPAPER"),
+            @ViewDebug.IntToString(from = TYPE_STATUS_BAR_PANEL, to = "TYPE_STATUS_BAR_PANEL"),
             @ViewDebug.IntToString(from = TYPE_SECURE_SYSTEM_OVERLAY, to = "TYPE_SECURE_SYSTEM_OVERLAY"),
+            @ViewDebug.IntToString(from = TYPE_DRAG, to = "TYPE_DRAG"),
+            @ViewDebug.IntToString(from = TYPE_STATUS_BAR_SUB_PANEL, to = "TYPE_STATUS_BAR_SUB_PANEL"),
+            @ViewDebug.IntToString(from = TYPE_POINTER, to = "TYPE_POINTER"),
+            @ViewDebug.IntToString(from = TYPE_NAVIGATION_BAR, to = "TYPE_NAVIGATION_BAR"),
+            @ViewDebug.IntToString(from = TYPE_VOLUME_OVERLAY, to = "TYPE_VOLUME_OVERLAY"),
             @ViewDebug.IntToString(from = TYPE_BOOT_PROGRESS, to = "TYPE_BOOT_PROGRESS")
         })
         public int type;
diff --git a/core/java/android/widget/ActivityChooserModel.java b/core/java/android/widget/ActivityChooserModel.java
index 9fea506..bc44521 100644
--- a/core/java/android/widget/ActivityChooserModel.java
+++ b/core/java/android/widget/ActivityChooserModel.java
@@ -663,6 +663,17 @@
         }
     }
 
+    /**
+     * Gets the history size.
+     *
+     * @return The history size.
+     */
+    public int getHistorySize() {
+        synchronized (mInstanceLock) {
+            return mHistoricalRecords.size();
+        }
+    }
+
     @Override
     protected void finalize() throws Throwable {
         super.finalize();
diff --git a/core/java/android/widget/ActivityChooserView.java b/core/java/android/widget/ActivityChooserView.java
index fcc7938..312303d 100644
--- a/core/java/android/widget/ActivityChooserView.java
+++ b/core/java/android/widget/ActivityChooserView.java
@@ -28,6 +28,7 @@
 import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.view.View;
+import android.view.View.MeasureSpec;
 import android.view.ViewGroup;
 import android.view.ViewTreeObserver;
 import android.view.ViewTreeObserver.OnGlobalLayoutListener;
@@ -76,6 +77,11 @@
     private final LinearLayout mActivityChooserContent;
 
     /**
+     * Stores the background drawable to allow hiding and latter showing.
+     */
+    private final Drawable mActivityChooserContentBackground;
+
+    /**
      * The expand activities action button;
      */
     private final FrameLayout mExpandActivityOverflowButton;
@@ -194,12 +200,15 @@
         Drawable expandActivityOverflowButtonDrawable = attributesArray.getDrawable(
                 R.styleable.ActivityChooserView_expandActivityOverflowButtonDrawable);
 
+        attributesArray.recycle();
+
         LayoutInflater inflater = LayoutInflater.from(mContext);
         inflater.inflate(R.layout.activity_chooser_view, this, true);
 
         mCallbacks = new Callbacks();
 
         mActivityChooserContent = (LinearLayout) findViewById(R.id.activity_chooser_view_content);
+        mActivityChooserContentBackground = mActivityChooserContent.getBackground();
 
         mDefaultActivityButton = (FrameLayout) findViewById(R.id.default_activity_button);
         mDefaultActivityButton.setOnClickListener(mCallbacks);
@@ -217,7 +226,7 @@
             @Override
             public void onChanged() {
                 super.onChanged();
-                updateButtons();
+                updateAppearance();
             }
         });
 
@@ -352,9 +361,16 @@
 
     @Override
     protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        mActivityChooserContent.measure(widthMeasureSpec, heightMeasureSpec);
-        setMeasuredDimension(mActivityChooserContent.getMeasuredWidth(),
-                mActivityChooserContent.getMeasuredHeight());
+        View child = mActivityChooserContent;
+        // If the default action is not visible we want to be as tall as the
+        // ActionBar so if this widget is used in the latter it will look as
+        // a normal action button.
+        if (mDefaultActivityButton.getVisibility() != VISIBLE) {
+            heightMeasureSpec = MeasureSpec.makeMeasureSpec(MeasureSpec.getSize(heightMeasureSpec),
+                    MeasureSpec.EXACTLY);
+        }
+        measureChild(child, widthMeasureSpec, heightMeasureSpec);
+        setMeasuredDimension(child.getMeasuredWidth(), child.getMeasuredHeight());
     }
 
     @Override
@@ -367,11 +383,6 @@
         }
     }
 
-    @Override
-    protected void onDraw(Canvas canvas) {
-        mActivityChooserContent.onDraw(canvas);
-    }
-
     public ActivityChooserModel getDataModel() {
         return mAdapter.getDataModel();
     }
@@ -417,21 +428,29 @@
     /**
      * Updates the buttons state.
      */
-    private void updateButtons() {
+    private void updateAppearance() {
+        // Expand overflow button.
+        if (mAdapter.getCount() > 0) {
+            mExpandActivityOverflowButton.setEnabled(true);
+        } else {
+            mExpandActivityOverflowButton.setEnabled(false);
+        }
+        // Default activity button.
         final int activityCount = mAdapter.getActivityCount();
-        if (activityCount > 0) {
+        final int historySize = mAdapter.getHistorySize();
+        if (activityCount > 0 && historySize > 0) {
             mDefaultActivityButton.setVisibility(VISIBLE);
-            if (mAdapter.getCount() > 0) {
-                mExpandActivityOverflowButton.setEnabled(true);
-            } else {
-                mExpandActivityOverflowButton.setEnabled(false);
-            }
             ResolveInfo activity = mAdapter.getDefaultActivity();
             PackageManager packageManager = mContext.getPackageManager();
             mDefaultActivityButtonImage.setImageDrawable(activity.loadIcon(packageManager));
         } else {
-            mDefaultActivityButton.setVisibility(View.INVISIBLE);
-            mExpandActivityOverflowButton.setEnabled(false);
+            mDefaultActivityButton.setVisibility(View.GONE);
+        }
+        // Activity chooser content.
+        if (mDefaultActivityButton.getVisibility() == VISIBLE) {
+            mActivityChooserContent.setBackgroundDrawable(mActivityChooserContentBackground);
+        } else {
+            mActivityChooserContent.setBackgroundDrawable(null);
         }
     }
 
@@ -678,6 +697,10 @@
             return mDataModel.getActivityCount();
         }
 
+        public int getHistorySize() {
+            return mDataModel.getHistorySize();
+        }
+
         public int getMaxActivityCount() {
             return mMaxActivityCount;
         }
diff --git a/core/java/android/widget/DatePicker.java b/core/java/android/widget/DatePicker.java
index 3b67f44..5077be6 100644
--- a/core/java/android/widget/DatePicker.java
+++ b/core/java/android/widget/DatePicker.java
@@ -31,6 +31,7 @@
 import android.view.LayoutInflater;
 import android.view.accessibility.AccessibilityEvent;
 import android.view.accessibility.AccessibilityManager;
+import android.view.inputmethod.EditorInfo;
 import android.widget.NumberPicker.OnValueChangeListener;
 
 import com.android.internal.R;
@@ -81,10 +82,10 @@
 
     private static final boolean DEFAULT_ENABLED_STATE = true;
 
-    private final NumberPicker mDaySpinner;
-
     private final LinearLayout mSpinners;
 
+    private final NumberPicker mDaySpinner;
+
     private final NumberPicker mMonthSpinner;
 
     private final NumberPicker mYearSpinner;
@@ -481,16 +482,20 @@
     private void reorderSpinners() {
         mSpinners.removeAllViews();
         char[] order = DateFormat.getDateFormatOrder(getContext());
-        for (int i = 0; i < order.length; i++) {
+        final int spinnerCount = order.length;
+        for (int i = 0; i < spinnerCount; i++) {
             switch (order[i]) {
                 case DateFormat.DATE:
                     mSpinners.addView(mDaySpinner);
+                    setImeOptions(mDaySpinner, spinnerCount, i);
                     break;
                 case DateFormat.MONTH:
                     mSpinners.addView(mMonthSpinner);
+                    setImeOptions(mMonthSpinner, spinnerCount, i);
                     break;
                 case DateFormat.YEAR:
                     mSpinners.addView(mYearSpinner);
+                    setImeOptions(mYearSpinner, spinnerCount, i);
                     break;
                 default:
                     throw new IllegalArgumentException();
@@ -669,6 +674,42 @@
     }
 
     /**
+     * Sets the IME options for a spinner based on its ordering.
+     *
+     * @param spinner The spinner.
+     * @param spinnerCount The total spinner count.
+     * @param spinnerIndex The index of the given spinner.
+     */
+    private void setImeOptions(NumberPicker spinner, int spinnerCount, int spinnerIndex) {
+        final int imeOptions;
+        if (spinnerIndex < spinnerCount - 1) {
+            imeOptions = EditorInfo.IME_ACTION_NEXT;
+        } else {
+            imeOptions = EditorInfo.IME_ACTION_DONE;
+        }
+        TextView input = (TextView) spinner.findViewById(R.id.numberpicker_input);
+        input.setImeOptions(imeOptions);
+    }
+
+    private void setContentDescriptions() {
+        // Day
+        String text = mContext.getString(R.string.date_picker_increment_day_button);
+        mDaySpinner.findViewById(R.id.increment).setContentDescription(text);
+        text = mContext.getString(R.string.date_picker_decrement_day_button);
+        mDaySpinner.findViewById(R.id.decrement).setContentDescription(text);
+        // Month
+        text = mContext.getString(R.string.date_picker_increment_month_button);
+        mMonthSpinner.findViewById(R.id.increment).setContentDescription(text);
+        text = mContext.getString(R.string.date_picker_decrement_month_button);
+        mMonthSpinner.findViewById(R.id.decrement).setContentDescription(text);
+        // Year
+        text = mContext.getString(R.string.date_picker_increment_year_button);
+        mYearSpinner.findViewById(R.id.increment).setContentDescription(text);
+        text = mContext.getString(R.string.date_picker_decrement_year_button);
+        mYearSpinner.findViewById(R.id.decrement).setContentDescription(text);
+    }
+
+    /**
      * Class for managing state storing/restoring.
      */
     private static class SavedState extends BaseSavedState {
@@ -720,22 +761,4 @@
             }
         };
     }
-
-    private void setContentDescriptions() {
-        // Day
-        String text = mContext.getString(R.string.date_picker_increment_day_button);
-        mDaySpinner.findViewById(R.id.increment).setContentDescription(text);
-        text = mContext.getString(R.string.date_picker_decrement_day_button);
-        mDaySpinner.findViewById(R.id.decrement).setContentDescription(text);
-        // Month
-        text = mContext.getString(R.string.date_picker_increment_month_button);
-        mMonthSpinner.findViewById(R.id.increment).setContentDescription(text);
-        text = mContext.getString(R.string.date_picker_decrement_month_button);
-        mMonthSpinner.findViewById(R.id.decrement).setContentDescription(text);
-        // Year
-        text = mContext.getString(R.string.date_picker_increment_year_button);
-        mYearSpinner.findViewById(R.id.increment).setContentDescription(text);
-        text = mContext.getString(R.string.date_picker_decrement_year_button);
-        mYearSpinner.findViewById(R.id.decrement).setContentDescription(text);
-    }
 }
diff --git a/core/java/android/widget/NumberPicker.java b/core/java/android/widget/NumberPicker.java
index 35e48f2..5345fa4 100644
--- a/core/java/android/widget/NumberPicker.java
+++ b/core/java/android/widget/NumberPicker.java
@@ -33,7 +33,6 @@
 import android.graphics.Rect;
 import android.graphics.Paint.Align;
 import android.graphics.drawable.Drawable;
-import android.os.SystemClock;
 import android.text.InputFilter;
 import android.text.InputType;
 import android.text.Spanned;
@@ -517,7 +516,10 @@
         mInputText = (EditText) findViewById(R.id.numberpicker_input);
         mInputText.setOnFocusChangeListener(new OnFocusChangeListener() {
             public void onFocusChange(View v, boolean hasFocus) {
-                if (!hasFocus) {
+                if (hasFocus) {
+                    mInputText.selectAll();
+                } else {
+                    mInputText.setSelection(0, 0);
                     validateInputTextView(v);
                 }
             }
@@ -687,7 +689,6 @@
                     InputMethodManager imm = (InputMethodManager) getContext().getSystemService(
                             Context.INPUT_METHOD_SERVICE);
                     imm.showSoftInput(mInputText, 0);
-                    mInputText.setSelection(0, mInputText.getText().length());
                     return true;
                 }
                 VelocityTracker velocityTracker = mVelocityTracker;
diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
index ebe22cc..b948114 100644
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -3726,19 +3726,19 @@
             // instead turning this into the normal enter key codes that an
             // app may be expecting.
             if (actionCode == EditorInfo.IME_ACTION_NEXT) {
-                View v = focusSearch(FOCUS_DOWN);
+                View v = focusSearch(FOCUS_FORWARD);
                 if (v != null) {
-                    if (!v.requestFocus(FOCUS_DOWN)) {
+                    if (!v.requestFocus(FOCUS_FORWARD)) {
                         throw new IllegalStateException("focus search returned a view " +
                                 "that wasn't able to take focus!");
                     }
                 }
                 return;
-                
+
             } else if (actionCode == EditorInfo.IME_ACTION_PREVIOUS) {
-                View v = focusSearch(FOCUS_UP);
+                View v = focusSearch(FOCUS_BACKWARD);
                 if (v != null) {
-                    if (!v.requestFocus(FOCUS_UP)) {
+                    if (!v.requestFocus(FOCUS_BACKWARD)) {
                         throw new IllegalStateException("focus search returned a view " +
                                 "that wasn't able to take focus!");
                     }
@@ -3750,10 +3750,11 @@
                 if (imm != null && imm.isActive(this)) {
                     imm.hideSoftInputFromWindow(getWindowToken(), 0);
                 }
+                clearFocus();
                 return;
             }
         }
-        
+
         Handler h = getHandler();
         if (h != null) {
             long eventTime = SystemClock.uptimeMillis();
@@ -9558,8 +9559,8 @@
 
                 TextView.this.getPositionListener().removeSubscriber(SuggestionsPopupWindow.this);
 
-                if ((mText instanceof Editable) && mSuggestionRangeSpan != null) {
-                    ((Editable) mText).removeSpan(mSuggestionRangeSpan);
+                if ((mText instanceof Spannable)) {
+                    ((Spannable) mText).removeSpan(mSuggestionRangeSpan);
                 }
 
                 setCursorVisible(mCursorWasVisibleBeforeSuggestions);
@@ -9743,7 +9744,7 @@
         }
 
         private boolean updateSuggestions() {
-            Spannable spannable = (Spannable)TextView.this.mText;
+            Spannable spannable = (Spannable) TextView.this.mText;
             SuggestionSpan[] suggestionSpans = getSuggestionSpans();
 
             final int nbSpans = suggestionSpans.length;
@@ -9753,6 +9754,7 @@
             int spanUnionEnd = 0;
 
             SuggestionSpan misspelledSpan = null;
+            int underlineColor = 0;
 
             for (int spanIndex = 0; spanIndex < nbSpans; spanIndex++) {
                 SuggestionSpan suggestionSpan = suggestionSpans[spanIndex];
@@ -9765,6 +9767,9 @@
                     misspelledSpan = suggestionSpan;
                 }
 
+                // The first span dictates the background color of the highlighted text
+                if (spanIndex == 0) underlineColor = suggestionSpan.getUnderlineColor();
+
                 String[] suggestions = suggestionSpan.getSuggestions();
                 int nbSuggestions = suggestions.length;
                 for (int suggestionIndex = 0; suggestionIndex < nbSuggestions; suggestionIndex++) {
@@ -9807,9 +9812,17 @@
 
             if (mNumberOfSuggestions == 0) return false;
 
-            if (mSuggestionRangeSpan == null) mSuggestionRangeSpan =
-                    new SuggestionRangeSpan(mHighlightColor);
-            ((Editable) mText).setSpan(mSuggestionRangeSpan, spanUnionStart, spanUnionEnd,
+            if (mSuggestionRangeSpan == null) mSuggestionRangeSpan = new SuggestionRangeSpan();
+            if (underlineColor == 0) {
+                // Fallback on the default highlight color when the first span does not provide one
+                mSuggestionRangeSpan.setBackgroundColor(mHighlightColor);
+            } else {
+                final float BACKGROUND_TRANSPARENCY = 0.3f;
+                final int newAlpha = (int) (Color.alpha(underlineColor) * BACKGROUND_TRANSPARENCY);
+                mSuggestionRangeSpan.setBackgroundColor(
+                        (underlineColor & 0x00FFFFFF) + (newAlpha << 24));
+            }
+            spannable.setSpan(mSuggestionRangeSpan, spanUnionStart, spanUnionEnd,
                     Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
 
             mSuggestionsAdapter.notifyDataSetChanged();
@@ -9901,6 +9914,9 @@
                                     suggestionSpansFlags[i]);
                         }
                     }
+                    
+                    // Move cursor at the end of the replacement word
+                    Selection.setSelection(editable, spanEnd + lengthDifference);
                 }
             }
             hide();
diff --git a/core/java/android/widget/TimePicker.java b/core/java/android/widget/TimePicker.java
index 2350229..7865d50 100644
--- a/core/java/android/widget/TimePicker.java
+++ b/core/java/android/widget/TimePicker.java
@@ -16,8 +16,6 @@
 
 package android.widget;
 
-import com.android.internal.R;
-
 import android.annotation.Widget;
 import android.content.Context;
 import android.content.res.Configuration;
@@ -30,8 +28,11 @@
 import android.view.View;
 import android.view.accessibility.AccessibilityEvent;
 import android.view.accessibility.AccessibilityManager;
+import android.view.inputmethod.EditorInfo;
 import android.widget.NumberPicker.OnValueChangeListener;
 
+import com.android.internal.R;
+
 import java.text.DateFormatSymbols;
 import java.util.Calendar;
 import java.util.Locale;
@@ -149,6 +150,8 @@
                 onTimeChanged();
             }
         });
+        EditText hourInput = (EditText) mHourSpinner.findViewById(R.id.numberpicker_input);
+        hourInput.setImeOptions(EditorInfo.IME_ACTION_NEXT);
 
         // divider (only for the new widget style)
         mDivider = (TextView) findViewById(R.id.divider);
@@ -184,6 +187,8 @@
                 onTimeChanged();
             }
         });
+        EditText minuteInput = (EditText) mMinuteSpinner.findViewById(R.id.numberpicker_input);
+        minuteInput.setImeOptions(EditorInfo.IME_ACTION_NEXT);
 
         /* Get the localized am/pm strings and use them in the spinner */
         mAmPmStrings = new DateFormatSymbols().getAmPmStrings();
@@ -214,6 +219,8 @@
                 }
             });
         }
+        EditText amPmInput = (EditText) mAmPmSpinner.findViewById(R.id.numberpicker_input);
+        amPmInput.setImeOptions(EditorInfo.IME_ACTION_DONE);
 
         // update controls to initial state
         updateHourControl();
diff --git a/core/jni/android_bluetooth_common.h b/core/jni/android_bluetooth_common.h
index 2f5fd5a..1f4da3a 100644
--- a/core/jni/android_bluetooth_common.h
+++ b/core/jni/android_bluetooth_common.h
@@ -202,6 +202,13 @@
 #define INPUT_OPERATION_GENERIC_FAILURE        5003
 #define INPUT_OPERATION_SUCCESS                5004
 
+#define HEALTH_OPERATION_SUCCESS               6000
+#define HEALTH_OPERATION_ERROR                 6001
+#define HEALTH_OPERATION_INVALID_ARGS          6002
+#define HEALTH_OPERATION_GENERIC_FAILURE       6003
+#define HEALTH_OPERATION_NOT_FOUND             6004
+#define HEALTH_OPERATION_NOT_ALLOWED           6005
+
 #endif
 } /* namespace android */
 
diff --git a/core/jni/android_server_BluetoothEventLoop.cpp b/core/jni/android_server_BluetoothEventLoop.cpp
index eee256a..0335ce7 100644
--- a/core/jni/android_server_BluetoothEventLoop.cpp
+++ b/core/jni/android_server_BluetoothEventLoop.cpp
@@ -74,6 +74,7 @@
 static jmethodID method_onPanDeviceConnectionResult;
 static jmethodID method_onHealthDevicePropertyChanged;
 static jmethodID method_onHealthDeviceChannelChanged;
+static jmethodID method_onHealthDeviceConnectionResult;
 
 typedef event_loop_native_data_t native_data_t;
 
@@ -141,6 +142,9 @@
                                                "(Ljava/lang/String;[Ljava/lang/String;)V");
     method_onPanDeviceConnectionResult = env->GetMethodID(clazz, "onPanDeviceConnectionResult",
                                                "(Ljava/lang/String;I)V");
+    method_onHealthDeviceConnectionResult = env->GetMethodID(clazz,
+                                                             "onHealthDeviceConnectionResult",
+                                                             "(II)V");
     method_onHealthDevicePropertyChanged = env->GetMethodID(clazz, "onHealthDevicePropertyChanged",
                                                "(Ljava/lang/String;[Ljava/lang/String;)V");
     method_onHealthDeviceChannelChanged = env->GetMethodID(clazz, "onHealthDeviceChannelChanged",
@@ -1533,6 +1537,39 @@
     free(user);
 }
 
+void onHealthDeviceConnectionResult(DBusMessage *msg, void *user, void *n) {
+    LOGV("%s", __FUNCTION__);
+
+    native_data_t *nat = (native_data_t *)n;
+    DBusError err;
+    dbus_error_init(&err);
+    JNIEnv *env;
+    nat->vm->GetEnv((void**)&env, nat->envVer);
+
+    jint result = HEALTH_OPERATION_SUCCESS;
+    if (dbus_set_error_from_message(&err, msg)) {
+        if (!strcmp(err.name, BLUEZ_ERROR_IFC ".InvalidArgs")) {
+            result = HEALTH_OPERATION_INVALID_ARGS;
+        } else if (!strcmp(err.name, BLUEZ_ERROR_IFC ".HealthError")) {
+            result = HEALTH_OPERATION_ERROR;
+        } else if (!strcmp(err.name, BLUEZ_ERROR_IFC ".NotFound")) {
+            result = HEALTH_OPERATION_NOT_FOUND;
+        } else if (!strcmp(err.name, BLUEZ_ERROR_IFC ".NotAllowed")) {
+            result = HEALTH_OPERATION_NOT_ALLOWED;
+        } else {
+            result = HEALTH_OPERATION_GENERIC_FAILURE;
+        }
+        LOG_AND_FREE_DBUS_ERROR(&err);
+    }
+
+    LOGV("... Health Device Code = %d, result = %d", code, result);
+    jint code = *(int *) user;
+    env->CallVoidMethod(nat->me,
+                        method_onHealthDeviceConnectionResult,
+                        code,
+                        result);
+    free(user);
+}
 #endif
 
 static JNINativeMethod sMethods[] = {
diff --git a/core/jni/android_server_BluetoothService.cpp b/core/jni/android_server_BluetoothService.cpp
index 292047b..a49c918 100644
--- a/core/jni/android_server_BluetoothService.cpp
+++ b/core/jni/android_server_BluetoothService.cpp
@@ -78,8 +78,8 @@
 void onDiscoverServicesResult(DBusMessage *msg, void *user, void *nat);
 void onCreateDeviceResult(DBusMessage *msg, void *user, void *nat);
 void onInputDeviceConnectionResult(DBusMessage *msg, void *user, void *nat);
-void onConnectPanResult(DBusMessage *msg, void *user, void *n);
 void onPanDeviceConnectionResult(DBusMessage *msg, void *user, void *nat);
+void onHealthDeviceConnectionResult(DBusMessage *msg, void *user, void *nat);
 
 
 /** Get native data stored in the opaque (Java code maintained) pointer mNativeData
@@ -1450,79 +1450,70 @@
 }
 
 static jboolean createChannelNative(JNIEnv *env, jobject object,
-                                       jstring devicePath, jstring appPath, jstring config) {
+                                       jstring devicePath, jstring appPath, jstring config,
+                                       jint code) {
     LOGV("%s", __FUNCTION__);
-    jboolean result = JNI_FALSE;
 #ifdef HAVE_BLUETOOTH
     native_data_t *nat = get_native_data(env, object);
+    jobject eventLoop = env->GetObjectField(object, field_mEventLoop);
+    struct event_loop_native_data_t *eventLoopNat =
+            get_EventLoop_native_data(env, eventLoop);
 
-    if (nat) {
-        DBusError err;
-        dbus_error_init(&err);
-
+    if (nat && eventLoopNat) {
         const char *c_device_path = env->GetStringUTFChars(devicePath, NULL);
         const char *c_app_path = env->GetStringUTFChars(appPath, NULL);
         const char *c_config = env->GetStringUTFChars(config, NULL);
+        int *data = (int *) malloc(sizeof(int));
+        if (data == NULL) return JNI_FALSE;
 
-        DBusMessage *reply  = dbus_func_args(env, nat->conn,
-                                             c_device_path,
-                                             DBUS_HEALTH_DEVICE_IFACE,
-                                             "CreateChannel",
-                                             DBUS_TYPE_OBJECT_PATH, &c_app_path,
-                                             DBUS_TYPE_STRING, &c_config,
-                                             DBUS_TYPE_INVALID);
+        *data = code;
+        bool ret = dbus_func_args_async(env, nat->conn, -1, onHealthDeviceConnectionResult,
+                                        data, eventLoopNat, c_device_path,
+                                        DBUS_HEALTH_DEVICE_IFACE, "CreateChannel",
+                                        DBUS_TYPE_OBJECT_PATH, &c_app_path,
+                                        DBUS_TYPE_STRING, &c_config,
+                                        DBUS_TYPE_INVALID);
 
 
         env->ReleaseStringUTFChars(devicePath, c_device_path);
         env->ReleaseStringUTFChars(appPath, c_app_path);
         env->ReleaseStringUTFChars(config, c_config);
 
-        if (!reply) {
-            if (dbus_error_is_set(&err)) {
-                LOG_AND_FREE_DBUS_ERROR(&err);
-            }
-        } else {
-            result = JNI_TRUE;
-        }
+        return ret ? JNI_TRUE : JNI_FALSE;
     }
 #endif
-    return result;
+    return JNI_FALSE;
 }
 
 static jboolean destroyChannelNative(JNIEnv *env, jobject object, jstring devicePath,
-                                     jstring channelPath) {
+                                     jstring channelPath, jint code) {
     LOGE("%s", __FUNCTION__);
-    jboolean result = JNI_FALSE;
 #ifdef HAVE_BLUETOOTH
     native_data_t *nat = get_native_data(env, object);
+    jobject eventLoop = env->GetObjectField(object, field_mEventLoop);
+    struct event_loop_native_data_t *eventLoopNat =
+            get_EventLoop_native_data(env, eventLoop);
 
-    if (nat) {
-        DBusError err;
-        dbus_error_init(&err);
-
+    if (nat && eventLoopNat) {
         const char *c_device_path = env->GetStringUTFChars(devicePath, NULL);
         const char *c_channel_path = env->GetStringUTFChars(channelPath, NULL);
+        int *data = (int *) malloc(sizeof(int));
+        if (data == NULL) return JNI_FALSE;
 
-        DBusMessage *reply = dbus_func_args(env, nat->conn,
-                                            c_device_path,
-                                            DBUS_HEALTH_DEVICE_IFACE,
-                                            "DestroyChannel",
-                                            DBUS_TYPE_OBJECT_PATH, &c_channel_path,
-                                            DBUS_TYPE_INVALID);
+        *data = code;
+        bool ret = dbus_func_args_async(env, nat->conn, -1, onHealthDeviceConnectionResult,
+                                        data, eventLoopNat, c_device_path,
+                                        DBUS_HEALTH_DEVICE_IFACE, "DestroyChannel",
+                                        DBUS_TYPE_OBJECT_PATH, &c_channel_path,
+                                        DBUS_TYPE_INVALID);
 
         env->ReleaseStringUTFChars(devicePath, c_device_path);
         env->ReleaseStringUTFChars(channelPath, c_channel_path);
 
-        if (!reply) {
-            if (dbus_error_is_set(&err)) {
-                LOG_AND_FREE_DBUS_ERROR(&err);
-            }
-        } else {
-            result = JNI_TRUE;
-        }
+        return ret ? JNI_TRUE : JNI_FALSE;
     }
 #endif
-    return result;
+    return JNI_FALSE;
 }
 
 static jstring getMainChannelNative(JNIEnv *env, jobject object, jstring devicePath) {
@@ -1755,9 +1746,10 @@
 
     {"unregisterHealthApplicationNative", "(Ljava/lang/String;)Z",
               (void *)unregisterHealthApplicationNative},
-    {"createChannelNative", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Z",
+    {"createChannelNative", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;I)Z",
               (void *)createChannelNative},
-    {"destroyChannelNative", "(Ljava/lang/String;Ljava/lang/String;)Z", (void *)destroyChannelNative},
+    {"destroyChannelNative", "(Ljava/lang/String;Ljava/lang/String;I)Z",
+              (void *)destroyChannelNative},
     {"getMainChannelNative", "(Ljava/lang/String;)Ljava/lang/String;", (void *)getMainChannelNative},
     {"getChannelApplicationNative", "(Ljava/lang/String;)Ljava/lang/String;",
               (void *)getChannelApplicationNative},
diff --git a/core/res/res/drawable-hdpi/ab_share_pack_holo_dark.9.png b/core/res/res/drawable-hdpi/ab_share_pack_holo_dark.9.png
new file mode 100644
index 0000000..6c14157
--- /dev/null
+++ b/core/res/res/drawable-hdpi/ab_share_pack_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/ab_share_pack_holo_light.9.png b/core/res/res/drawable-hdpi/ab_share_pack_holo_light.9.png
new file mode 100644
index 0000000..f4ff16b
--- /dev/null
+++ b/core/res/res/drawable-hdpi/ab_share_pack_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/btn_cab_done_default_holo_dark.9.png b/core/res/res/drawable-hdpi/btn_cab_done_default_holo_dark.9.png
index 0d165bb..b0dc31f 100644
--- a/core/res/res/drawable-hdpi/btn_cab_done_default_holo_dark.9.png
+++ b/core/res/res/drawable-hdpi/btn_cab_done_default_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/btn_cab_done_default_holo_light.9.png b/core/res/res/drawable-hdpi/btn_cab_done_default_holo_light.9.png
index 73c7e25..4bc2683 100644
--- a/core/res/res/drawable-hdpi/btn_cab_done_default_holo_light.9.png
+++ b/core/res/res/drawable-hdpi/btn_cab_done_default_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/btn_cab_done_focused_holo_dark.9.png b/core/res/res/drawable-hdpi/btn_cab_done_focused_holo_dark.9.png
index 1459eee..4af38fb 100644
--- a/core/res/res/drawable-hdpi/btn_cab_done_focused_holo_dark.9.png
+++ b/core/res/res/drawable-hdpi/btn_cab_done_focused_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/btn_cab_done_focused_holo_light.9.png b/core/res/res/drawable-hdpi/btn_cab_done_focused_holo_light.9.png
index 04de530..d32f74c 100644
--- a/core/res/res/drawable-hdpi/btn_cab_done_focused_holo_light.9.png
+++ b/core/res/res/drawable-hdpi/btn_cab_done_focused_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/btn_cab_done_pressed_holo_dark.9.png b/core/res/res/drawable-hdpi/btn_cab_done_pressed_holo_dark.9.png
index bab70fa..66adffe 100644
--- a/core/res/res/drawable-hdpi/btn_cab_done_pressed_holo_dark.9.png
+++ b/core/res/res/drawable-hdpi/btn_cab_done_pressed_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/btn_cab_done_pressed_holo_light.9.png b/core/res/res/drawable-hdpi/btn_cab_done_pressed_holo_light.9.png
index b46adfa..caeff9c 100644
--- a/core/res/res/drawable-hdpi/btn_cab_done_pressed_holo_light.9.png
+++ b/core/res/res/drawable-hdpi/btn_cab_done_pressed_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/ic_menu_share_holo_dark.png b/core/res/res/drawable-hdpi/ic_menu_share_holo_dark.png
index db011be..6f747c8 100644
--- a/core/res/res/drawable-hdpi/ic_menu_share_holo_dark.png
+++ b/core/res/res/drawable-hdpi/ic_menu_share_holo_dark.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/ic_menu_share_holo_light.png b/core/res/res/drawable-hdpi/ic_menu_share_holo_light.png
index d9a9a73..682b2fd 100644
--- a/core/res/res/drawable-hdpi/ic_menu_share_holo_light.png
+++ b/core/res/res/drawable-hdpi/ic_menu_share_holo_light.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/list_divider_holo_dark.9.png b/core/res/res/drawable-hdpi/list_divider_holo_dark.9.png
new file mode 100644
index 0000000..986ab0b
--- /dev/null
+++ b/core/res/res/drawable-hdpi/list_divider_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/list_divider_holo_light.9.png b/core/res/res/drawable-hdpi/list_divider_holo_light.9.png
new file mode 100644
index 0000000..0279e17
--- /dev/null
+++ b/core/res/res/drawable-hdpi/list_divider_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/ab_share_pack_holo_dark.9.png b/core/res/res/drawable-mdpi/ab_share_pack_holo_dark.9.png
new file mode 100644
index 0000000..ed4ba34
--- /dev/null
+++ b/core/res/res/drawable-mdpi/ab_share_pack_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/ab_share_pack_holo_light.9.png b/core/res/res/drawable-mdpi/ab_share_pack_holo_light.9.png
new file mode 100644
index 0000000..1983c68
--- /dev/null
+++ b/core/res/res/drawable-mdpi/ab_share_pack_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/btn_cab_done_default_holo_dark.9.png b/core/res/res/drawable-mdpi/btn_cab_done_default_holo_dark.9.png
index 9e936b3..5461b9c 100644
--- a/core/res/res/drawable-mdpi/btn_cab_done_default_holo_dark.9.png
+++ b/core/res/res/drawable-mdpi/btn_cab_done_default_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/btn_cab_done_default_holo_light.9.png b/core/res/res/drawable-mdpi/btn_cab_done_default_holo_light.9.png
index 0360104..5dc6f80 100644
--- a/core/res/res/drawable-mdpi/btn_cab_done_default_holo_light.9.png
+++ b/core/res/res/drawable-mdpi/btn_cab_done_default_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/btn_cab_done_focused_holo_dark.9.png b/core/res/res/drawable-mdpi/btn_cab_done_focused_holo_dark.9.png
index dd947d2..a70b53c 100644
--- a/core/res/res/drawable-mdpi/btn_cab_done_focused_holo_dark.9.png
+++ b/core/res/res/drawable-mdpi/btn_cab_done_focused_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/btn_cab_done_focused_holo_light.9.png b/core/res/res/drawable-mdpi/btn_cab_done_focused_holo_light.9.png
index 51cfca2..c7a9896 100644
--- a/core/res/res/drawable-mdpi/btn_cab_done_focused_holo_light.9.png
+++ b/core/res/res/drawable-mdpi/btn_cab_done_focused_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/btn_cab_done_pressed_holo_dark.9.png b/core/res/res/drawable-mdpi/btn_cab_done_pressed_holo_dark.9.png
index fd6e6c7..85d7aad 100644
--- a/core/res/res/drawable-mdpi/btn_cab_done_pressed_holo_dark.9.png
+++ b/core/res/res/drawable-mdpi/btn_cab_done_pressed_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/btn_cab_done_pressed_holo_light.9.png b/core/res/res/drawable-mdpi/btn_cab_done_pressed_holo_light.9.png
index 5db212c..f7b01e0 100644
--- a/core/res/res/drawable-mdpi/btn_cab_done_pressed_holo_light.9.png
+++ b/core/res/res/drawable-mdpi/btn_cab_done_pressed_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/ic_menu_share_holo_dark.png b/core/res/res/drawable-mdpi/ic_menu_share_holo_dark.png
index 306cac8..6bf21e3 100644
--- a/core/res/res/drawable-mdpi/ic_menu_share_holo_dark.png
+++ b/core/res/res/drawable-mdpi/ic_menu_share_holo_dark.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/ic_menu_share_holo_light.png b/core/res/res/drawable-mdpi/ic_menu_share_holo_light.png
index cc081ad..70fe31a 100644
--- a/core/res/res/drawable-mdpi/ic_menu_share_holo_light.png
+++ b/core/res/res/drawable-mdpi/ic_menu_share_holo_light.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/list_divider_holo_dark.9.png b/core/res/res/drawable-mdpi/list_divider_holo_dark.9.png
new file mode 100644
index 0000000..986ab0b
--- /dev/null
+++ b/core/res/res/drawable-mdpi/list_divider_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/list_divider_holo_light.9.png b/core/res/res/drawable-mdpi/list_divider_holo_light.9.png
new file mode 100644
index 0000000..0279e17
--- /dev/null
+++ b/core/res/res/drawable-mdpi/list_divider_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-nodpi/list_divider_holo_dark.9.png b/core/res/res/drawable-nodpi/list_divider_holo_dark.9.png
deleted file mode 100644
index 2e7951f..0000000
--- a/core/res/res/drawable-nodpi/list_divider_holo_dark.9.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-nodpi/list_divider_holo_light.9.png b/core/res/res/drawable-nodpi/list_divider_holo_light.9.png
deleted file mode 100644
index 17d8a54..0000000
--- a/core/res/res/drawable-nodpi/list_divider_holo_light.9.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/ab_share_pack_holo_dark.9.png b/core/res/res/drawable-xhdpi/ab_share_pack_holo_dark.9.png
new file mode 100644
index 0000000..55099d49
--- /dev/null
+++ b/core/res/res/drawable-xhdpi/ab_share_pack_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/ab_share_pack_holo_light.9.png b/core/res/res/drawable-xhdpi/ab_share_pack_holo_light.9.png
new file mode 100644
index 0000000..3c4701f
--- /dev/null
+++ b/core/res/res/drawable-xhdpi/ab_share_pack_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/btn_cab_done_default_holo_dark.9.png b/core/res/res/drawable-xhdpi/btn_cab_done_default_holo_dark.9.png
index 01efef4..7ef2db7 100644
--- a/core/res/res/drawable-xhdpi/btn_cab_done_default_holo_dark.9.png
+++ b/core/res/res/drawable-xhdpi/btn_cab_done_default_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/btn_cab_done_default_holo_light.9.png b/core/res/res/drawable-xhdpi/btn_cab_done_default_holo_light.9.png
index c287605..2283b4c 100644
--- a/core/res/res/drawable-xhdpi/btn_cab_done_default_holo_light.9.png
+++ b/core/res/res/drawable-xhdpi/btn_cab_done_default_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/btn_cab_done_focused_holo_dark.9.png b/core/res/res/drawable-xhdpi/btn_cab_done_focused_holo_dark.9.png
index 9a496e8..6d2039e 100644
--- a/core/res/res/drawable-xhdpi/btn_cab_done_focused_holo_dark.9.png
+++ b/core/res/res/drawable-xhdpi/btn_cab_done_focused_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/btn_cab_done_focused_holo_light.9.png b/core/res/res/drawable-xhdpi/btn_cab_done_focused_holo_light.9.png
index e2a38b4..3c909b5 100644
--- a/core/res/res/drawable-xhdpi/btn_cab_done_focused_holo_light.9.png
+++ b/core/res/res/drawable-xhdpi/btn_cab_done_focused_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/btn_cab_done_pressed_holo_dark.9.png b/core/res/res/drawable-xhdpi/btn_cab_done_pressed_holo_dark.9.png
index 911722f..131d103 100644
--- a/core/res/res/drawable-xhdpi/btn_cab_done_pressed_holo_dark.9.png
+++ b/core/res/res/drawable-xhdpi/btn_cab_done_pressed_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/btn_cab_done_pressed_holo_light.9.png b/core/res/res/drawable-xhdpi/btn_cab_done_pressed_holo_light.9.png
index da169bf..3e7dcdf 100644
--- a/core/res/res/drawable-xhdpi/btn_cab_done_pressed_holo_light.9.png
+++ b/core/res/res/drawable-xhdpi/btn_cab_done_pressed_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/ic_menu_share_holo_dark.png b/core/res/res/drawable-xhdpi/ic_menu_share_holo_dark.png
index af72732..45a0f1d 100644
--- a/core/res/res/drawable-xhdpi/ic_menu_share_holo_dark.png
+++ b/core/res/res/drawable-xhdpi/ic_menu_share_holo_dark.png
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/ic_menu_share_holo_light.png b/core/res/res/drawable-xhdpi/ic_menu_share_holo_light.png
index 79c162f..528e554 100644
--- a/core/res/res/drawable-xhdpi/ic_menu_share_holo_light.png
+++ b/core/res/res/drawable-xhdpi/ic_menu_share_holo_light.png
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/list_divider_holo_dark.9.png b/core/res/res/drawable-xhdpi/list_divider_holo_dark.9.png
new file mode 100644
index 0000000..e62f011
--- /dev/null
+++ b/core/res/res/drawable-xhdpi/list_divider_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/list_divider_holo_light.9.png b/core/res/res/drawable-xhdpi/list_divider_holo_light.9.png
new file mode 100644
index 0000000..65061c0
--- /dev/null
+++ b/core/res/res/drawable-xhdpi/list_divider_holo_light.9.png
Binary files differ
diff --git a/core/res/res/layout/activity_chooser_view.xml b/core/res/res/layout/activity_chooser_view.xml
index 82e1f83..4057441 100644
--- a/core/res/res/layout/activity_chooser_view.xml
+++ b/core/res/res/layout/activity_chooser_view.xml
@@ -19,33 +19,9 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/activity_chooser_view_content"
     android:layout_width="wrap_content"
-    android:layout_height="wrap_content"
+    android:layout_height="match_parent"
     android:layout_gravity="center"
-    android:gravity="center"
-    style="?android:attr/actionButtonStyle"
-    android:padding="0dip">
-
-    <FrameLayout
-        android:id="@+id/default_activity_button"
-        android:layout_width="wrap_content"
-        android:layout_height="match_parent"
-        android:layout_gravity="center"
-        android:focusable="true"
-        android:addStatesFromChildren="true"
-        android:background="?android:attr/actionBarItemBackground">
-
-        <ImageView android:id="@+id/image"
-            android:layout_width="32dip"
-            android:layout_height="32dip"
-            android:layout_gravity="center"
-            android:layout_marginTop="4dip"
-            android:layout_marginBottom="4dip"
-            android:layout_marginLeft="8dip"
-            android:layout_marginRight="8dip"
-            android:scaleType="fitCenter"
-            android:adjustViewBounds="true" />
-
-    </FrameLayout>
+    style="?android:attr/activityChooserViewStyle">
 
     <FrameLayout
         android:id="@+id/expand_activities_button"
@@ -60,10 +36,32 @@
             android:layout_width="32dip"
             android:layout_height="32dip"
             android:layout_gravity="center"
-            android:layout_marginTop="4dip"
-            android:layout_marginBottom="4dip"
-            android:layout_marginLeft="8dip"
-            android:layout_marginRight="8dip"
+            android:layout_marginTop="2dip"
+            android:layout_marginBottom="2dip"
+            android:layout_marginLeft="12dip"
+            android:layout_marginRight="12dip"
+            android:scaleType="fitCenter"
+            android:adjustViewBounds="true" />
+
+    </FrameLayout>
+
+    <FrameLayout
+        android:id="@+id/default_activity_button"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:layout_gravity="center"
+        android:focusable="true"
+        android:addStatesFromChildren="true"
+        android:background="?android:attr/actionBarItemBackground">
+
+        <ImageView android:id="@+id/image"
+            android:layout_width="32dip"
+            android:layout_height="32dip"
+            android:layout_gravity="center"
+            android:layout_marginTop="2dip"
+            android:layout_marginBottom="2dip"
+            android:layout_marginLeft="12dip"
+            android:layout_marginRight="12dip"
             android:scaleType="fitCenter"
             android:adjustViewBounds="true" />
 
diff --git a/core/res/res/layout/activity_list_item.xml b/core/res/res/layout/activity_list_item.xml
index 7022fe1..572caf0 100644
--- a/core/res/res/layout/activity_list_item.xml
+++ b/core/res/res/layout/activity_list_item.xml
@@ -33,6 +33,6 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="center_horizontal"
-        android:paddingLeft="6dip" />
+        android:paddingLeft="?android:attr/listPreferredItemPaddingLeft" />
 </LinearLayout>
 
diff --git a/core/res/res/layout/activity_list_item_2.xml b/core/res/res/layout/activity_list_item_2.xml
index 3b84c733..a58ebfc 100644
--- a/core/res/res/layout/activity_list_item_2.xml
+++ b/core/res/res/layout/activity_list_item_2.xml
@@ -18,7 +18,7 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:minHeight="?android:attr/listPreferredItemHeight"
-    android:textAppearance="?android:attr/textAppearanceMedium"
+    android:textAppearance="?android:attr/textAppearanceListItemSmall"
     android:gravity="center_vertical"
     android:drawablePadding="14dip"
     android:paddingLeft="16dip"
diff --git a/core/res/res/layout/resolve_list_item.xml b/core/res/res/layout/resolve_list_item.xml
index 66e3b8a..c0404be 100644
--- a/core/res/res/layout/resolve_list_item.xml
+++ b/core/res/res/layout/resolve_list_item.xml
@@ -23,8 +23,8 @@
     android:minHeight="?android:attr/listPreferredItemHeight"
     android:layout_height="wrap_content"
     android:layout_width="match_parent"
-    android:paddingLeft="10dip"
-    android:paddingRight="15dip">
+    android:paddingLeft="16dip"
+    android:paddingRight="16dip">
 
     <!-- Activity icon when presenting dialog -->
     <ImageView android:id="@+id/icon"
@@ -39,18 +39,18 @@
         android:layout_height="wrap_content" >
         <!-- Activity name -->
         <TextView android:id="@android:id/text1"
-            android:textAppearance="?android:attr/textAppearanceLarge"
+            android:textAppearance="?android:attr/textAppearanceListItemSmall"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:maxLines="2"
-            android:paddingLeft="10dip" />
+            android:paddingLeft="16dip" />
         <!-- Extended activity info to distinguish between duplicate activity names -->
         <TextView android:id="@android:id/text2"
-            android:textAppearance="?android:attr/textAppearanceMedium"
+            android:textAppearance="?android:attr/textAppearanceSmall"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:maxLines="2"
-            android:paddingLeft="10dip" />
+            android:paddingLeft="16dip" />
     </LinearLayout>
 </LinearLayout>
 
diff --git a/core/res/res/layout/simple_list_item_1.xml b/core/res/res/layout/simple_list_item_1.xml
index 252e006..c5e3efc 100644
--- a/core/res/res/layout/simple_list_item_1.xml
+++ b/core/res/res/layout/simple_list_item_1.xml
@@ -18,9 +18,9 @@
     android:id="@android:id/text1"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:textAppearance="?android:attr/textAppearanceListItem"
+    android:textAppearance="?android:attr/textAppearanceListItemSmall"
     android:gravity="center_vertical"
-    android:paddingLeft="8dip"
-    android:paddingRight="8dip"
-    android:minHeight="?android:attr/listPreferredItemHeight"
+    android:paddingLeft="?android:attr/listPreferredItemPaddingLeft"
+    android:paddingRight="?android:attr/listPreferredItemPaddingRight"
+    android:minHeight="?android:attr/listPreferredItemHeightSmall"
 />
diff --git a/core/res/res/layout/simple_list_item_2.xml b/core/res/res/layout/simple_list_item_2.xml
index 9b6c62a..9369876 100644
--- a/core/res/res/layout/simple_list_item_2.xml
+++ b/core/res/res/layout/simple_list_item_2.xml
@@ -24,8 +24,8 @@
 	<TextView android:id="@android:id/text1"
 		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
-        android:layout_marginLeft="8dip"
-        android:layout_marginTop="8dip"
+    android:layout_marginLeft="?android:attr/listPreferredItemPaddingLeft"
+    android:layout_marginTop="8dip"
 		android:textAppearance="?android:attr/textAppearanceListItem"
 	/>
 		
@@ -33,7 +33,7 @@
 		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
 		android:layout_below="@android:id/text1"
-        android:layout_alignLeft="@android:id/text1"
+    android:layout_alignLeft="@android:id/text1"
 		android:textAppearance="?android:attr/textAppearanceSmall"
 	/>
 
diff --git a/core/res/res/layout/simple_list_item_activated_1.xml b/core/res/res/layout/simple_list_item_activated_1.xml
index d60f93b..a5fb5d1 100644
--- a/core/res/res/layout/simple_list_item_activated_1.xml
+++ b/core/res/res/layout/simple_list_item_activated_1.xml
@@ -18,8 +18,10 @@
     android:id="@android:id/text1"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:textAppearance="?android:attr/textAppearanceListItem"
+    android:textAppearance="?android:attr/textAppearanceListItemSmall"
     android:gravity="center_vertical"
+    android:paddingLeft="?android:attr/listPreferredItemPaddingLeft"
+    android:paddingRight="?android:attr/listPreferredItemPaddingRight"
     android:background="?android:attr/activatedBackgroundIndicator"
-    android:minHeight="?android:attr/listPreferredItemHeight"
+    android:minHeight="?android:attr/listPreferredItemHeightSmall"
 />
diff --git a/core/res/res/layout/simple_list_item_activated_2.xml b/core/res/res/layout/simple_list_item_activated_2.xml
index 5be5c92..8746f6f 100644
--- a/core/res/res/layout/simple_list_item_activated_2.xml
+++ b/core/res/res/layout/simple_list_item_activated_2.xml
@@ -27,9 +27,9 @@
     <TextView android:id="@android:id/text1"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginLeft="8dip"
-        android:layout_marginTop="8dip"
-        android:textAppearance="?android:attr/textAppearanceLarge"
+        android:layout_marginLeft="?android:attr/listPreferredItemPaddingLeft"
+        android:layout_marginTop="6dip"
+        android:textAppearance="?android:attr/textAppearanceListItem"
     />
 
     <TextView android:id="@android:id/text2"
diff --git a/core/res/res/layout/simple_list_item_checked.xml b/core/res/res/layout/simple_list_item_checked.xml
index 79d3a18..c9153f8 100644
--- a/core/res/res/layout/simple_list_item_checked.xml
+++ b/core/res/res/layout/simple_list_item_checked.xml
@@ -17,10 +17,10 @@
 <CheckedTextView xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@android:id/text1"
     android:layout_width="match_parent"
-    android:layout_height="?android:attr/listPreferredItemHeight"
-    android:textAppearance="?android:attr/textAppearanceListItem"
+    android:layout_height="?android:attr/listPreferredItemHeightSmall"
+    android:textAppearance="?android:attr/textAppearanceListItemSmall"
     android:gravity="center_vertical"
     android:checkMark="?android:attr/textCheckMark"
-    android:paddingLeft="8dip"
-    android:paddingRight="8dip"
+    android:paddingLeft="?android:attr/listPreferredItemPaddingLeft"
+    android:paddingRight="?android:attr/listPreferredItemPaddingRight"
 />
diff --git a/core/res/res/layout/simple_list_item_single_choice.xml b/core/res/res/layout/simple_list_item_single_choice.xml
index ac4a4a8..4a6cefa 100644
--- a/core/res/res/layout/simple_list_item_single_choice.xml
+++ b/core/res/res/layout/simple_list_item_single_choice.xml
@@ -17,10 +17,10 @@
 <CheckedTextView xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@android:id/text1"
     android:layout_width="match_parent"
-    android:layout_height="?android:attr/listPreferredItemHeight"
-    android:textAppearance="?android:attr/textAppearanceListItem"
+    android:layout_height="?android:attr/listPreferredItemHeightSmall"
+    android:textAppearance="?android:attr/textAppearanceListItemSmall"
     android:gravity="center_vertical"
     android:checkMark="?android:attr/listChoiceIndicatorSingle"
-    android:paddingLeft="8dip"
-    android:paddingRight="8dip"
+    android:paddingLeft="?android:attr/listPreferredItemPaddingLeft"
+    android:paddingRight="?android:attr/listPreferredItemPaddingRight"
 />
diff --git a/core/res/res/layout/simple_spinner_item.xml b/core/res/res/layout/simple_spinner_item.xml
index 77929ee..61dc025 100644
--- a/core/res/res/layout/simple_spinner_item.xml
+++ b/core/res/res/layout/simple_spinner_item.xml
@@ -19,7 +19,7 @@
 -->
 <TextView xmlns:android="http://schemas.android.com/apk/res/android" 
     android:id="@android:id/text1"
-	style="?android:attr/spinnerItemStyle"
+    style="?android:attr/spinnerItemStyle"
     android:singleLine="true"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
diff --git a/core/res/res/values/attrs.xml b/core/res/res/values/attrs.xml
index 0bf5b0a..525b03a 100755
--- a/core/res/res/values/attrs.xml
+++ b/core/res/res/values/attrs.xml
@@ -235,6 +235,11 @@
         <!-- The list item height for search results. @hide -->
         <attr name="searchResultListItemHeight" format="dimension" />
 
+        <!-- The preferred padding along the left edge of list items. -->
+        <attr name="listPreferredItemPaddingLeft" format="dimension" />
+        <!-- The preferred padding along the right edge of list items. -->
+        <attr name="listPreferredItemPaddingRight" format="dimension" />
+
         <!-- The preferred TextAppearance for the primary text of list items. -->
         <attr name="textAppearanceListItem" format="reference" />
         <!-- The preferred TextAppearance for the primary text of small list items. -->
@@ -597,6 +602,9 @@
         <!-- The DatePicker style. -->
         <attr name="datePickerStyle" format="reference" />
 
+        <!-- Default ActivityChooserView style. -->
+        <attr name="activityChooserViewStyle" format="reference" />
+
         <!-- Fast scroller styles -->
         <eat-comment />
 
diff --git a/core/res/res/values/public.xml b/core/res/res/values/public.xml
index bc2b907..50dee12 100644
--- a/core/res/res/values/public.xml
+++ b/core/res/res/values/public.xml
@@ -1798,6 +1798,14 @@
   <public type="attr" name="textAppearanceListItem" />
   <public type="attr" name="textAppearanceListItemSmall" />
 
+  <public type="attr" name="targetDescriptions" />
+  <public type="attr" name="directionDescriptions" />
+
+  <public type="attr" name="overridesImplicitlyEnabledSubtype" />
+
+  <public type="attr" name="listPreferredItemPaddingLeft" />
+  <public type="attr" name="listPreferredItemPaddingRight" />
+
   <public type="style" name="TextAppearance.SuggestionHighlight" />
 
   <public type="style" name="Theme.Holo.Light.DarkActionBar" />
@@ -2007,8 +2015,4 @@
   <public type="color" name="holo_purple" />
   <public type="color" name="holo_blue_bright" />
 
-  <public type="attr" name="targetDescriptions" />
-  <public type="attr" name="directionDescriptions" />
-
-  <public type="attr" name="overridesImplicitlyEnabledSubtype" />
 </resources>
diff --git a/core/res/res/values/styles.xml b/core/res/res/values/styles.xml
index 1a6a523..5033611 100644
--- a/core/res/res/values/styles.xml
+++ b/core/res/res/values/styles.xml
@@ -890,6 +890,14 @@
         <item name="android:textSize">30sp</item>
     </style>
 
+    <style name="Widget.ActivityChooserView">
+        <item name="android:gravity">center</item>
+        <item name="android:background">@android:drawable/ab_share_pack_holo_dark</item>
+        <item name="android:divider">?android:attr/dividerVertical</item>
+        <item name="android:showDividers">middle</item>
+        <item name="android:dividerPadding">6dip</item>
+    </style>
+
      <style name="TextAppearance.SuggestionHighlight">
          <item name="android:textSize">18sp</item>
          <item name="android:textColor">@android:color/suggestion_highlight_text</item>
@@ -1651,6 +1659,9 @@
         <item name="android:background">@null</item>
     </style>
 
+    <style name="Widget.Holo.ActivityChooserView" parent="Widget.ActivityChooserView">
+    </style>
+
     <style name="Widget.Holo.ImageWell" parent="Widget.ImageWell">
     </style>
 
@@ -2071,6 +2082,10 @@
     <style name="Widget.Holo.Light.EditText.NumberPickerInputText" parent="Widget.Holo.EditText.NumberPickerInputText">
     </style>
 
+    <style name="Widget.Holo.Light.ActivityChooserView" parent="Widget.Holo.ActivityChooserView">
+        <item name="android:background">@android:drawable/ab_share_pack_holo_light</item>
+    </style>
+
     <style name="Widget.Holo.Light.ImageWell" parent="Widget.ImageWell">
     </style>
 
diff --git a/core/res/res/values/themes.xml b/core/res/res/values/themes.xml
index 6f98e02..d19c97f 100644
--- a/core/res/res/values/themes.xml
+++ b/core/res/res/values/themes.xml
@@ -124,6 +124,8 @@
         <item name="dropdownListPreferredItemHeight">?android:attr/listPreferredItemHeight</item>
         <item name="textAppearanceListItem">?android:attr/textAppearanceLarge</item>
         <item name="textAppearanceListItemSmall">?android:attr/textAppearanceLarge</item>
+        <item name="listPreferredItemPaddingLeft">6dip</item>
+        <item name="listPreferredItemPaddingRight">6dip</item>
 
         <!-- @hide -->
         <item name="searchResultListItemHeight">58dip</item>
@@ -269,7 +271,8 @@
         <item name="quickContactBadgeStyleSmallWindowLarge">@android:style/Widget.QuickContactBadgeSmall.WindowLarge</item>
         <item name="listPopupWindowStyle">@android:style/Widget.ListPopupWindow</item>
         <item name="popupMenuStyle">@android:style/Widget.PopupMenu</item>
-        
+        <item name="activityChooserViewStyle">@android:style/Widget.ActivityChooserView</item>
+
         <!-- Preference styles -->
         <item name="preferenceScreenStyle">@android:style/Preference.PreferenceScreen</item>
         <item name="preferenceCategoryStyle">@android:style/Preference.Category</item>
@@ -923,6 +926,8 @@
         <item name="listPreferredItemHeightLarge">80dip</item>
         <item name="dropdownListPreferredItemHeight">?android:attr/listPreferredItemHeightSmall</item>
         <item name="textAppearanceListItemSmall">?android:attr/textAppearanceMedium</item>
+        <item name="listPreferredItemPaddingLeft">8dip</item>
+        <item name="listPreferredItemPaddingRight">8dip</item>
 
         <!-- @hide -->
         <item name="searchResultListItemHeight">58dip</item>
@@ -1062,6 +1067,7 @@
         <item name="listPopupWindowStyle">@android:style/Widget.Holo.ListPopupWindow</item>
         <item name="popupMenuStyle">@android:style/Widget.Holo.PopupMenu</item>
         <item name="stackViewStyle">@android:style/Widget.Holo.StackView</item>
+        <item name="activityChooserViewStyle">@android:style/Widget.Holo.ActivityChooserView</item>
 
         <!-- Preference styles -->
         <item name="preferenceScreenStyle">@android:style/Preference.Holo.PreferenceScreen</item>
@@ -1227,6 +1233,8 @@
         <item name="listPreferredItemHeightLarge">80dip</item>
         <item name="dropdownListPreferredItemHeight">?android:attr/listPreferredItemHeightSmall</item>
         <item name="textAppearanceListItemSmall">?android:attr/textAppearanceMedium</item>
+        <item name="listPreferredItemPaddingLeft">8dip</item>
+        <item name="listPreferredItemPaddingRight">8dip</item>
 
         <!-- @hide -->
         <item name="searchResultListItemHeight">58dip</item>
@@ -1366,6 +1374,7 @@
         <item name="listPopupWindowStyle">@android:style/Widget.Holo.Light.ListPopupWindow</item>
         <item name="popupMenuStyle">@android:style/Widget.Holo.Light.PopupMenu</item>
         <item name="stackViewStyle">@android:style/Widget.Holo.StackView</item>
+        <item name="activityChooserViewStyle">@android:style/Widget.Holo.Light.ActivityChooserView</item>
 
         <!-- Preference styles -->
         <item name="preferenceScreenStyle">@android:style/Preference.Holo.PreferenceScreen</item>
@@ -1531,6 +1540,9 @@
         
         <item name="textAppearance">@android:style/TextAppearance.Holo</item>
         <item name="textAppearanceInverse">@android:style/TextAppearance.Holo.Inverse</item>
+
+        <item name="listPreferredItemPaddingLeft">16dip</item>
+        <item name="listPreferredItemPaddingRight">16dip</item>
     </style>
 
     <!-- Variation of Theme.Holo.Dialog that has a nice minumum width for
@@ -1620,6 +1632,9 @@
 
         <item name="textAppearance">@android:style/TextAppearance.Holo.Light</item>
         <item name="textAppearanceInverse">@android:style/TextAppearance.Holo.Light.Inverse</item>
+
+        <item name="listPreferredItemPaddingLeft">16dip</item>
+        <item name="listPreferredItemPaddingRight">16dip</item>
     </style>
 
     <!-- Variation of Theme.Holo.Light.Dialog that has a nice minumum width for
diff --git a/graphics/java/android/graphics/Matrix.java b/graphics/java/android/graphics/Matrix.java
index 66ed104..a837294 100644
--- a/graphics/java/android/graphics/Matrix.java
+++ b/graphics/java/android/graphics/Matrix.java
@@ -37,6 +37,188 @@
     public static final int MPERSP_1 = 7;   //!< use with getValues/setValues
     public static final int MPERSP_2 = 8;   //!< use with getValues/setValues
 
+    /** @hide */
+    public static Matrix IDENTITY_MATRIX = new Matrix() {
+        void oops() {
+            throw new IllegalStateException("Matrix can not be modified");
+        }
+
+        @Override
+        public void set(Matrix src) {
+            oops();
+        }
+
+        @Override
+        public void reset() {
+            oops();
+        }
+
+        @Override
+        public void setTranslate(float dx, float dy) {
+            oops();
+        }
+
+        @Override
+        public void setScale(float sx, float sy, float px, float py) {
+            oops();
+        }
+
+        @Override
+        public void setScale(float sx, float sy) {
+            oops();
+        }
+
+        @Override
+        public void setRotate(float degrees, float px, float py) {
+            oops();
+        }
+
+        @Override
+        public void setRotate(float degrees) {
+            oops();
+        }
+
+        @Override
+        public void setSinCos(float sinValue, float cosValue, float px, float py) {
+            oops();
+        }
+
+        @Override
+        public void setSinCos(float sinValue, float cosValue) {
+            oops();
+        }
+
+        @Override
+        public void setSkew(float kx, float ky, float px, float py) {
+            oops();
+        }
+
+        @Override
+        public void setSkew(float kx, float ky) {
+            oops();
+        }
+
+        @Override
+        public boolean setConcat(Matrix a, Matrix b) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean preTranslate(float dx, float dy) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean preScale(float sx, float sy, float px, float py) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean preScale(float sx, float sy) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean preRotate(float degrees, float px, float py) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean preRotate(float degrees) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean preSkew(float kx, float ky, float px, float py) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean preSkew(float kx, float ky) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean preConcat(Matrix other) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean postTranslate(float dx, float dy) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean postScale(float sx, float sy, float px, float py) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean postScale(float sx, float sy) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean postRotate(float degrees, float px, float py) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean postRotate(float degrees) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean postSkew(float kx, float ky, float px, float py) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean postSkew(float kx, float ky) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean postConcat(Matrix other) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean setRectToRect(RectF src, RectF dst, ScaleToFit stf) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public boolean setPolyToPoly(float[] src, int srcIndex, float[] dst, int dstIndex,
+                int pointCount) {
+            oops();
+            return false;
+        }
+
+        @Override
+        public void setValues(float[] values) {
+            oops();
+        }
+    };
+
     /**
      * @hide
      */
diff --git a/include/media/mediascanner.h b/include/media/mediascanner.h
index 803bffb..a73403b 100644
--- a/include/media/mediascanner.h
+++ b/include/media/mediascanner.h
@@ -62,12 +62,17 @@
 private:
     // current locale (like "ja_JP"), created/destroyed with strdup()/free()
     char *mLocale;
+    char *mSkipList;
+    int *mSkipIndex;
 
     MediaScanResult doProcessDirectory(
             char *path, int pathRemaining, MediaScannerClient &client, bool noMedia);
     MediaScanResult doProcessDirectoryEntry(
             char *path, int pathRemaining, MediaScannerClient &client, bool noMedia,
             struct dirent* entry, char* fileSpot);
+    void loadSkipList();
+    bool shouldSkipDirectory(char *path);
+
 
     MediaScanner(const MediaScanner &);
     MediaScanner &operator=(const MediaScanner &);
@@ -103,4 +108,3 @@
 }; // namespace android
 
 #endif // MEDIASCANNER_H
-
diff --git a/media/libmedia/MediaScanner.cpp b/media/libmedia/MediaScanner.cpp
index 41f8593..19dedfc 100644
--- a/media/libmedia/MediaScanner.cpp
+++ b/media/libmedia/MediaScanner.cpp
@@ -16,6 +16,7 @@
 
 //#define LOG_NDEBUG 0
 #define LOG_TAG "MediaScanner"
+#include <cutils/properties.h>
 #include <utils/Log.h>
 
 #include <media/mediascanner.h>
@@ -26,11 +27,14 @@
 namespace android {
 
 MediaScanner::MediaScanner()
-    : mLocale(NULL) {
+    : mLocale(NULL), mSkipList(NULL), mSkipIndex(NULL) {
+    loadSkipList();
 }
 
 MediaScanner::~MediaScanner() {
     setLocale(NULL);
+    free(mSkipList);
+    free(mSkipIndex);
 }
 
 void MediaScanner::setLocale(const char *locale) {
@@ -47,6 +51,33 @@
     return mLocale;
 }
 
+void MediaScanner::loadSkipList() {
+    mSkipList = (char *)malloc(PROPERTY_VALUE_MAX * sizeof(char));
+    if (mSkipList) {
+      property_get("testing.mediascanner.skiplist", mSkipList, "");
+    }
+    if (!mSkipList || (strlen(mSkipList) == 0)) {
+        free(mSkipList);
+        mSkipList = NULL;
+        return;
+    }
+    mSkipIndex = (int *)malloc(PROPERTY_VALUE_MAX * sizeof(int));
+    if (mSkipIndex) {
+        // dup it because strtok will modify the string
+        char *skipList = strdup(mSkipList);
+        if (skipList) {
+            char * path = strtok(skipList, ",");
+            int i = 0;
+            while (path) {
+                mSkipIndex[i++] = strlen(path);
+                path = strtok(NULL, ",");
+            }
+            mSkipIndex[i] = -1;
+            free(skipList);
+        }
+    }
+}
+
 MediaScanResult MediaScanner::processDirectory(
         const char *path, MediaScannerClient &client) {
     int pathLength = strlen(path);
@@ -75,12 +106,39 @@
     return result;
 }
 
+bool MediaScanner::shouldSkipDirectory(char *path) {
+    if (path && mSkipList && mSkipIndex) {
+        int len = strlen(path);
+        int idx = 0;
+        // track the start position of next path in the comma
+        // separated list obtained from getprop
+        int startPos = 0;
+        while (mSkipIndex[idx] != -1) {
+            // no point to match path name if strlen mismatch
+            if ((len == mSkipIndex[idx])
+                // pick out the path segment from comma separated list
+                // to compare against current path parameter
+                && (strncmp(path, &mSkipList[startPos], len) == 0)) {
+                return true;
+            }
+            startPos += mSkipIndex[idx] + 1; // extra char for the delimiter
+            idx++;
+        }
+    }
+    return false;
+}
+
 MediaScanResult MediaScanner::doProcessDirectory(
         char *path, int pathRemaining, MediaScannerClient &client, bool noMedia) {
     // place to copy file or directory name
     char* fileSpot = path + strlen(path);
     struct dirent* entry;
 
+    if (shouldSkipDirectory(path)) {
+      LOGD("Skipping: %s", path);
+      return MEDIA_SCAN_RESULT_OK;
+    }
+
     // Treat all files as non-media in directories that contain a  ".nomedia" file
     if (pathRemaining >= 8 /* strlen(".nomedia") */ ) {
         strcpy(fileSpot, ".nomedia");
diff --git a/media/libstagefright/OMXCodec.cpp b/media/libstagefright/OMXCodec.cpp
index fb49d7b..9ab470b 100755
--- a/media/libstagefright/OMXCodec.cpp
+++ b/media/libstagefright/OMXCodec.cpp
@@ -50,7 +50,7 @@
 
 // Treat time out as an error if we have not received any output
 // buffers after 3 seconds.
-const static int64_t kBufferFilledEventTimeOutUs = 3000000000LL;
+const static int64_t kBufferFilledEventTimeOutNs = 3000000000LL;
 
 struct CodecInfo {
     const char *mime;
@@ -2325,9 +2325,14 @@
         {
             CODEC_LOGV("OMX_EventPortSettingsChanged(port=%ld, data2=0x%08lx)",
                        data1, data2);
-            CHECK(mFilledBuffers.empty());
 
             if (data2 == 0 || data2 == OMX_IndexParamPortDefinition) {
+                // There is no need to check whether mFilledBuffers is empty or not
+                // when the OMX_EventPortSettingsChanged is not meant for reallocating
+                // the output buffers.
+                if (data1 == kPortIndexOutput) {
+                    CHECK(mFilledBuffers.empty());
+                }
                 onPortSettingsChanged(data1);
             } else if (data1 == kPortIndexOutput &&
                         (data2 == OMX_IndexConfigCommonOutputCrop ||
@@ -3220,7 +3225,7 @@
         // for video encoding.
         return mBufferFilled.wait(mLock);
     }
-    status_t err = mBufferFilled.waitRelative(mLock, kBufferFilledEventTimeOutUs);
+    status_t err = mBufferFilled.waitRelative(mLock, kBufferFilledEventTimeOutNs);
     if (err != OK) {
         CODEC_LOGE("Timed out waiting for output buffers: %d/%d",
             countBuffersWeOwn(mPortBuffers[kPortIndexInput]),
diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaProfileReader.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaProfileReader.java
index b1ad315..b1d049e 100644
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaProfileReader.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaProfileReader.java
@@ -95,6 +95,25 @@
         return audioEncoderMap.get(audioEncoder);
     }
 
+    public static int getMinFrameRateForCodec(int codec) {
+        return getMinOrMaxFrameRateForCodec(codec, false);
+    }
+
+    public static int getMaxFrameRateForCodec(int codec) {
+        return getMinOrMaxFrameRateForCodec(codec, true);
+    }
+
+    private static int getMinOrMaxFrameRateForCodec(int codec, boolean max) {
+        for (VideoEncoderCap cap: videoEncoders) {
+            if (cap.mCodec == codec) {
+                if (max) return cap.mMaxFrameRate;
+                else return cap.mMinFrameRate;
+            }
+        }
+        // Should never reach here
+        throw new IllegalArgumentException("Unsupported video codec " + codec);
+    }
+
     private MediaProfileReader() {} // Don't call me
 
     private static void initVideoEncoderMap() {
diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/MediaRecorderTest.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/MediaRecorderTest.java
index 82df6690..796b52c 100644
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/MediaRecorderTest.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/MediaRecorderTest.java
@@ -247,7 +247,9 @@
             mCamera.unlock();
             mRecorder.setCamera(mCamera);
             Thread.sleep(1000);
-            recordVideo(15, 352, 288, MediaRecorder.VideoEncoder.H263,
+            int codec = MediaRecorder.VideoEncoder.H263;
+            int frameRate = MediaProfileReader.getMaxFrameRateForCodec(codec);
+            recordVideo(frameRate, 352, 288, codec,
                     MediaRecorder.OutputFormat.THREE_GPP, 
                     MediaNames.RECORDED_PORTRAIT_H263, true);
             mCamera.lock();
diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/performance/MediaPlayerPerformance.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/performance/MediaPlayerPerformance.java
index 0f79515..0b887b9 100644
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/performance/MediaPlayerPerformance.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/performance/MediaPlayerPerformance.java
@@ -365,16 +365,6 @@
         assertTrue("H264 playback memory test", memoryResult);
     }
 
-    private int getMaxFrameRateForVideoEncoder(int codec) {
-        int frameRate = -1;
-        for (VideoEncoderCap cap: videoEncoders) {
-            if (cap.mCodec == MediaRecorder.VideoEncoder.H263) {
-                frameRate = cap.mMaxFrameRate;
-            }
-        }
-        return frameRate;
-    }
-
     // Test case 4: Capture the memory usage after every 20 video only recorded
     @LargeTest
     public void testH263RecordVideoOnlyMemoryUsage() throws Exception {
@@ -384,7 +374,7 @@
         File videoH263RecordOnlyMemoryOut = new File(MEDIA_MEMORY_OUTPUT);
         Writer output = new BufferedWriter(new FileWriter(videoH263RecordOnlyMemoryOut, true));
         output.write("H263 video record only\n");
-        int frameRate = getMaxFrameRateForVideoEncoder(MediaRecorder.VideoEncoder.H263);
+        int frameRate = MediaProfileReader.getMaxFrameRateForCodec(MediaRecorder.VideoEncoder.H263);
         assertTrue("H263 video recording frame rate", frameRate != -1);
         for (int i = 0; i < NUM_STRESS_LOOP; i++) {
             assertTrue(stressVideoRecord(frameRate, 352, 288, MediaRecorder.VideoEncoder.H263,
@@ -406,7 +396,7 @@
         File videoMp4RecordOnlyMemoryOut = new File(MEDIA_MEMORY_OUTPUT);
         Writer output = new BufferedWriter(new FileWriter(videoMp4RecordOnlyMemoryOut, true));
         output.write("MPEG4 video record only\n");
-        int frameRate = getMaxFrameRateForVideoEncoder(MediaRecorder.VideoEncoder.MPEG_4_SP);
+        int frameRate = MediaProfileReader.getMaxFrameRateForCodec(MediaRecorder.VideoEncoder.MPEG_4_SP);
         assertTrue("MPEG4 video recording frame rate", frameRate != -1);
         for (int i = 0; i < NUM_STRESS_LOOP; i++) {
             assertTrue(stressVideoRecord(frameRate, 352, 288, MediaRecorder.VideoEncoder.MPEG_4_SP,
@@ -428,7 +418,7 @@
 
         File videoRecordAudioMemoryOut = new File(MEDIA_MEMORY_OUTPUT);
         Writer output = new BufferedWriter(new FileWriter(videoRecordAudioMemoryOut, true));
-        int frameRate = getMaxFrameRateForVideoEncoder(MediaRecorder.VideoEncoder.H263);
+        int frameRate = MediaProfileReader.getMaxFrameRateForCodec(MediaRecorder.VideoEncoder.H263);
         assertTrue("H263 video recording frame rate", frameRate != -1);
         output.write("Audio and h263 video record\n");
         for (int i = 0; i < NUM_STRESS_LOOP; i++) {
diff --git a/packages/SystemUI/res/drawable-hdpi/status_bar_close_on.9.png b/packages/SystemUI/res/drawable-hdpi/status_bar_close_on.9.png
index 35d0a06..0f0cbf1 100644
--- a/packages/SystemUI/res/drawable-hdpi/status_bar_close_on.9.png
+++ b/packages/SystemUI/res/drawable-hdpi/status_bar_close_on.9.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/status_bar_close_on.9.png b/packages/SystemUI/res/drawable-mdpi/status_bar_close_on.9.png
index 79da092..5e8a116 100644
--- a/packages/SystemUI/res/drawable-mdpi/status_bar_close_on.9.png
+++ b/packages/SystemUI/res/drawable-mdpi/status_bar_close_on.9.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/status_bar_close_on.9.png b/packages/SystemUI/res/drawable-xhdpi/status_bar_close_on.9.png
new file mode 100644
index 0000000..efac368
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/status_bar_close_on.9.png
Binary files differ
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 55623f0..ee9aa41 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
@@ -1795,30 +1795,34 @@
                 pw.println("    [" + i + "] icon=" + ic);
             }
             
-            pw.println("see the logcat for a dump of the views we have created.");
-            // must happen on ui thread
-            mHandler.post(new Runnable() {
-                    public void run() {
-                        mStatusBarView.getLocationOnScreen(mAbsPos);
-                        Slog.d(TAG, "mStatusBarView: ----- (" + mAbsPos[0] + "," + mAbsPos[1]
-                                + ") " + mStatusBarView.getWidth() + "x"
-                                + mStatusBarView.getHeight());
-                        mStatusBarView.debug();
+            if (false) {
+                pw.println("see the logcat for a dump of the views we have created.");
+                // must happen on ui thread
+                mHandler.post(new Runnable() {
+                        public void run() {
+                            mStatusBarView.getLocationOnScreen(mAbsPos);
+                            Slog.d(TAG, "mStatusBarView: ----- (" + mAbsPos[0] + "," + mAbsPos[1]
+                                    + ") " + mStatusBarView.getWidth() + "x"
+                                    + mStatusBarView.getHeight());
+                            mStatusBarView.debug();
 
-                        mExpandedView.getLocationOnScreen(mAbsPos);
-                        Slog.d(TAG, "mExpandedView: ----- (" + mAbsPos[0] + "," + mAbsPos[1]
-                                + ") " + mExpandedView.getWidth() + "x"
-                                + mExpandedView.getHeight());
-                        mExpandedView.debug();
+                            mExpandedView.getLocationOnScreen(mAbsPos);
+                            Slog.d(TAG, "mExpandedView: ----- (" + mAbsPos[0] + "," + mAbsPos[1]
+                                    + ") " + mExpandedView.getWidth() + "x"
+                                    + mExpandedView.getHeight());
+                            mExpandedView.debug();
 
-                        mTrackingView.getLocationOnScreen(mAbsPos);
-                        Slog.d(TAG, "mTrackingView: ----- (" + mAbsPos[0] + "," + mAbsPos[1]
-                                + ") " + mTrackingView.getWidth() + "x"
-                                + mTrackingView.getHeight());
-                        mTrackingView.debug();
-                    }
-                });
+                            mTrackingView.getLocationOnScreen(mAbsPos);
+                            Slog.d(TAG, "mTrackingView: ----- (" + mAbsPos[0] + "," + mAbsPos[1]
+                                    + ") " + mTrackingView.getWidth() + "x"
+                                    + mTrackingView.getHeight());
+                            mTrackingView.debug();
+                        }
+                    });
+            }
         }
+
+        mNetworkController.dump(fd, pw, args);
     }
 
     void onBarViewAttached() {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java
index 3c85814..b50ebcd 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java
@@ -296,6 +296,7 @@
             }
             mServiceState = state;
             updateTelephonySignalStrength();
+            updateDataNetType();
             updateDataIcon();
             refreshViews();
         }
@@ -831,7 +832,12 @@
                 mHasMobileDataFeature ? mDataSignalIconId : mWifiIconId;
             mContentDescriptionCombinedSignal = mHasMobileDataFeature
                 ? mContentDescriptionDataType : mContentDescriptionWifi;
-            mDataTypeIconId = 0;
+
+            if ((isCdma() && isCdmaEri()) || mPhone.isNetworkRoaming()) {
+                mDataTypeIconId = R.drawable.stat_sys_data_connected_roam;
+            } else {
+                mDataTypeIconId = 0;
+            }
         }
 
         if (DEBUG) {
@@ -969,6 +975,7 @@
     }
 
     public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
+        pw.println("Network Controller state:");
         pw.println("  - telephony ------");
         pw.print("  mHspaDataDistinguishable=");
         pw.println(mHspaDataDistinguishable);
@@ -982,6 +989,10 @@
         pw.println(mDataState);
         pw.print("  mDataActivity=");
         pw.println(mDataActivity);
+        pw.print("  mDataNetType=");
+        pw.print(mDataNetType);
+        pw.print("/");
+        pw.println(TelephonyManager.getNetworkTypeName(mDataNetType));
         pw.print("  mServiceState=");
         pw.println(mServiceState);
         pw.print("  mNetworkName=");
@@ -989,7 +1000,7 @@
         pw.print("  mNetworkNameDefault=");
         pw.println(mNetworkNameDefault);
         pw.print("  mNetworkNameSeparator=");
-        pw.println(mNetworkNameSeparator);
+        pw.println(mNetworkNameSeparator.replace("\n","\\n"));
         pw.print("  mPhoneSignalIconId=0x");
         pw.print(Integer.toHexString(mPhoneSignalIconId));
         pw.print("/");
@@ -1060,7 +1071,7 @@
     }
 
     private String getResourceName(int resId) {
-        if (resId == 0) {
+        if (resId != 0) {
             final Resources res = mContext.getResources();
             try {
                 return res.getResourceName(resId);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/tablet/InputMethodsPanel.java b/packages/SystemUI/src/com/android/systemui/statusbar/tablet/InputMethodsPanel.java
index 5911378..e406a0c 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/tablet/InputMethodsPanel.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/tablet/InputMethodsPanel.java
@@ -218,15 +218,16 @@
 
     private View createInputMethodItem(
             final InputMethodInfo imi, final InputMethodSubtype subtype) {
-        CharSequence subtypeName = getSubtypeName(imi, subtype);
-        CharSequence imiName = getIMIName(imi);
-        Drawable icon = getSubtypeIcon(imi, subtype);
-        View view = View.inflate(mContext, R.layout.status_bar_input_methods_item, null);
-        ImageView subtypeIcon = (ImageView)view.findViewById(R.id.item_icon);
-        TextView itemTitle = (TextView)view.findViewById(R.id.item_title);
-        TextView itemSubtitle = (TextView)view.findViewById(R.id.item_subtitle);
-        ImageView settingsIcon = (ImageView)view.findViewById(R.id.item_settings_icon);
-        View subtypeView = view.findViewById(R.id.item_subtype);
+        final CharSequence subtypeName = subtype.overridesImplicitlyEnabledSubtype()
+                ? null : getSubtypeName(imi, subtype);
+        final CharSequence imiName = getIMIName(imi);
+        final Drawable icon = getSubtypeIcon(imi, subtype);
+        final View view = View.inflate(mContext, R.layout.status_bar_input_methods_item, null);
+        final ImageView subtypeIcon = (ImageView)view.findViewById(R.id.item_icon);
+        final TextView itemTitle = (TextView)view.findViewById(R.id.item_title);
+        final TextView itemSubtitle = (TextView)view.findViewById(R.id.item_subtitle);
+        final ImageView settingsIcon = (ImageView)view.findViewById(R.id.item_settings_icon);
+        final View subtypeView = view.findViewById(R.id.item_subtype);
         if (subtypeName == null) {
             itemTitle.setText(imiName);
             itemSubtitle.setVisibility(View.GONE);
diff --git a/policy/src/com/android/internal/policy/impl/KeyguardViewManager.java b/policy/src/com/android/internal/policy/impl/KeyguardViewManager.java
index 9588a01..cbf1c90 100644
--- a/policy/src/com/android/internal/policy/impl/KeyguardViewManager.java
+++ b/policy/src/com/android/internal/policy/impl/KeyguardViewManager.java
@@ -24,6 +24,7 @@
 import android.content.res.Resources;
 import android.graphics.PixelFormat;
 import android.graphics.Canvas;
+import android.os.SystemProperties;
 import android.util.Log;
 import android.view.View;
 import android.view.ViewGroup;
@@ -100,7 +101,9 @@
         if (DEBUG) Log.d(TAG, "show(); mKeyguardView==" + mKeyguardView);
 
         Resources res = mContext.getResources();
-        boolean enableScreenRotation = res.getBoolean(R.bool.config_enableLockScreenRotation);
+        boolean enableScreenRotation =
+                SystemProperties.getBoolean("lockscreen.rot_override",false)
+                || res.getBoolean(R.bool.config_enableLockScreenRotation);
         if (mKeyguardHost == null) {
             if (DEBUG) Log.d(TAG, "keyguard host is null, creating it...");
 
@@ -197,10 +200,10 @@
         mScreenOn = false;
         if (mKeyguardView != null) {
             mKeyguardView.onScreenTurnedOff();
-        }
 
-        // When screen is turned off, need to unbind from FaceLock service if we are using FaceLock
-        mKeyguardView.stopAndUnbindFromFaceLock();
+            // When screen is turned off, need to unbind from FaceLock service if using FaceLock
+            mKeyguardView.stopAndUnbindFromFaceLock();
+        }
     }
 
     public synchronized void onScreenTurnedOn() {
@@ -208,10 +211,10 @@
         mScreenOn = true;
         if (mKeyguardView != null) {
             mKeyguardView.onScreenTurnedOn();
-        }
 
-        // When screen is turned on, need to bind to FaceLock service if we are using FaceLock
-        mKeyguardView.bindToFaceLock();
+            // When screen is turned on, need to bind to FaceLock service if we are using FaceLock
+            mKeyguardView.bindToFaceLock();
+        }
     }
 
     public synchronized void verifyUnlock() {
@@ -248,9 +251,11 @@
     public synchronized void hide() {
         if (DEBUG) Log.d(TAG, "hide()");
 
-        // When view is hidden, need to unbind from FaceLock service if we are using FaceLock
-        // e.g., when device becomes unlocked
-        mKeyguardView.stopAndUnbindFromFaceLock();
+        if (mKeyguardView != null) {
+            // When view is hidden, need to unbind from FaceLock service if we are using FaceLock
+            // e.g., when device becomes unlocked
+            mKeyguardView.stopAndUnbindFromFaceLock();
+        }
 
         if (mKeyguardHost != null) {
             mKeyguardHost.setVisibility(View.GONE);
diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
index 304df72..86671bd 100755
--- a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -189,16 +189,16 @@
     static final int STATUS_BAR_SUB_PANEL_LAYER = 14;
     static final int STATUS_BAR_LAYER = 15;
     static final int STATUS_BAR_PANEL_LAYER = 16;
-    // the navigation bar, if available, shows atop most things
-    static final int NAVIGATION_BAR_LAYER = 17;
     // the on-screen volume indicator and controller shown when the user
     // changes the device volume
-    static final int VOLUME_OVERLAY_LAYER = 18;
+    static final int VOLUME_OVERLAY_LAYER = 17;
+    // things in here CAN NOT take focus, but are shown on top of everything else.
+    static final int SYSTEM_OVERLAY_LAYER = 18;
+    // the navigation bar, if available, shows atop most things
+    static final int NAVIGATION_BAR_LAYER = 19;
     // the drag layer: input for drag-and-drop is associated with this window,
     // which sits above all other focusable windows
-    static final int DRAG_LAYER = 19;
-    // things in here CAN NOT take focus, but are shown on top of everything else.
-    static final int SYSTEM_OVERLAY_LAYER = 20;
+    static final int DRAG_LAYER = 20;
     static final int SECURE_SYSTEM_OVERLAY_LAYER = 21;
     static final int BOOT_PROGRESS_LAYER = 22;
     // the (mouse) pointer layer
@@ -894,10 +894,10 @@
                     WindowManager.LayoutParams.MATCH_PARENT,
                     WindowManager.LayoutParams.MATCH_PARENT);
             lp.type = WindowManager.LayoutParams.TYPE_SECURE_SYSTEM_OVERLAY;
-            lp.flags = 
-                WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE|
-                WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE|
-                WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN;
+            lp.flags = WindowManager.LayoutParams.FLAG_FULLSCREEN
+                    | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
+                    | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
+                    | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN;
             lp.format = PixelFormat.TRANSLUCENT;
             lp.setTitle("PointerLocation");
             WindowManager wm = (WindowManager)
@@ -995,6 +995,7 @@
                 // These types of windows can't receive input events.
                 attrs.flags |= WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
                         | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE;
+                attrs.flags &= ~WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH;
                 break;
         }
     }
@@ -1993,6 +1994,13 @@
                                     "Laying out navigation bar window: (%d,%d - %d,%d)",
                                     pf.left, pf.top, pf.right, pf.bottom));
                     }
+                } else if (attrs.type == TYPE_SECURE_SYSTEM_OVERLAY
+                        && ((fl & FLAG_FULLSCREEN) != 0)) {
+                    // Fullscreen secure system overlays get what they ask for.
+                    pf.left = df.left = mUnrestrictedScreenLeft;
+                    pf.top = df.top = mUnrestrictedScreenTop;
+                    pf.right = df.right = mUnrestrictedScreenLeft+mUnrestrictedScreenWidth;
+                    pf.bottom = df.bottom = mUnrestrictedScreenTop+mUnrestrictedScreenHeight;
                 } else {
                     pf.left = df.left = cf.left = mRestrictedScreenLeft;
                     pf.top = df.top = cf.top = mRestrictedScreenTop;
diff --git a/services/input/InputWindow.h b/services/input/InputWindow.h
index 8861bee..38968f9 100644
--- a/services/input/InputWindow.h
+++ b/services/input/InputWindow.h
@@ -103,6 +103,8 @@
         TYPE_STATUS_BAR_SUB_PANEL  = FIRST_SYSTEM_WINDOW+17,
         TYPE_POINTER            = FIRST_SYSTEM_WINDOW+18,
         TYPE_NAVIGATION_BAR     = FIRST_SYSTEM_WINDOW+19,
+        TYPE_VOLUME_OVERLAY = FIRST_SYSTEM_WINDOW+20,
+        TYPE_BOOT_PROGRESS = FIRST_SYSTEM_WINDOW+21,
         LAST_SYSTEM_WINDOW      = 2999,
     };
 
diff --git a/services/java/com/android/server/am/ActivityManagerService.java b/services/java/com/android/server/am/ActivityManagerService.java
index d6d3b9d..41af137 100644
--- a/services/java/com/android/server/am/ActivityManagerService.java
+++ b/services/java/com/android/server/am/ActivityManagerService.java
@@ -3327,20 +3327,28 @@
         boolean didSomething = killPackageProcessesLocked(name, uid, -100,
                 callerWillRestart, false, doit, evenPersistent);
         
-        for (i=mMainStack.mHistory.size()-1; i>=0; i--) {
+        TaskRecord lastTask = null;
+        for (i=0; i<mMainStack.mHistory.size(); i++) {
             ActivityRecord r = (ActivityRecord)mMainStack.mHistory.get(i);
-            if (r.packageName.equals(name)
+            final boolean samePackage = r.packageName.equals(name);
+            if ((samePackage || r.task == lastTask)
                     && (r.app == null || evenPersistent || !r.app.persistent)) {
                 if (!doit) {
                     return true;
                 }
                 didSomething = true;
                 Slog.i(TAG, "  Force finishing activity " + r);
-                if (r.app != null) {
-                    r.app.removed = true;
+                if (samePackage) {
+                    if (r.app != null) {
+                        r.app.removed = true;
+                    }
+                    r.app = null;
                 }
-                r.app = null;
-                r.stack.finishActivityLocked(r, i, Activity.RESULT_CANCELED, null, "uninstall");
+                lastTask = r.task;
+                if (r.stack.finishActivityLocked(r, i, Activity.RESULT_CANCELED,
+                        null, "force-stop")) {
+                    i--;
+                }
             }
         }
 
diff --git a/wifi/java/android/net/wifi/WifiWatchdogStateMachine.java b/wifi/java/android/net/wifi/WifiWatchdogStateMachine.java
index c52142d..fe0e850 100644
--- a/wifi/java/android/net/wifi/WifiWatchdogStateMachine.java
+++ b/wifi/java/android/net/wifi/WifiWatchdogStateMachine.java
@@ -77,15 +77,15 @@
     /**
      * Low signal is defined as less than or equal to cut off
      */
-    private static final int LOW_SIGNAL_CUTOFF = 1;
+    private static final int LOW_SIGNAL_CUTOFF = 0;
 
     private static final long DEFAULT_DNS_CHECK_SHORT_INTERVAL_MS = 2 * 60 * 1000;
-    private static final long DEFAULT_DNS_CHECK_LONG_INTERVAL_MS = 30 * 60 * 1000;
+    private static final long DEFAULT_DNS_CHECK_LONG_INTERVAL_MS = 60 * 60 * 1000;
     private static final long DEFAULT_WALLED_GARDEN_INTERVAL_MS = 30 * 60 * 1000;
 
     private static final int DEFAULT_MAX_SSID_BLACKLISTS = 7;
-    private static final int DEFAULT_NUM_DNS_PINGS = 15; // Multiple pings to detect setup issues
-    private static final int DEFAULT_MIN_DNS_RESPONSES = 3;
+    private static final int DEFAULT_NUM_DNS_PINGS = 5; // Multiple pings to detect setup issues
+    private static final int DEFAULT_MIN_DNS_RESPONSES = 1;
 
     private static final int DEFAULT_DNS_PING_TIMEOUT_MS = 2000;
 
@@ -95,7 +95,9 @@
     private static final String DEFAULT_WALLED_GARDEN_URL =
             "http://clients3.google.com/generate_204";
     private static final int WALLED_GARDEN_SOCKET_TIMEOUT_MS = 10000;
-    private static final int DNS_INTRATEST_PING_INTERVAL = 200; // Long delay to detect setup issues
+    private static final int DNS_INTRATEST_PING_INTERVAL_MS = 200;
+    /* With some router setups, it takes a few hunder milli-seconds before connection is active */
+    private static final int DNS_START_DELAY_MS = 1000;
 
     private static final int BASE = Protocol.BASE_WIFI_WATCHDOG;
 
@@ -677,7 +679,7 @@
             for (int i=0; i < mNumDnsPings; i++) {
                 for (int j = 0; j < numDnses; j++) {
                     idDnsMap.put(mDnsPinger.pingDnsAsync(mDnsList.get(j), mDnsPingTimeoutMs,
-                            DNS_INTRATEST_PING_INTERVAL * i), j);
+                            DNS_START_DELAY_MS + DNS_INTRATEST_PING_INTERVAL_MS * i), j);
                 }
             }
         }
diff --git a/wifi/java/android/net/wifi/p2p/WifiP2pService.java b/wifi/java/android/net/wifi/p2p/WifiP2pService.java
index e2b2249..2f7b927 100644
--- a/wifi/java/android/net/wifi/p2p/WifiP2pService.java
+++ b/wifi/java/android/net/wifi/p2p/WifiP2pService.java
@@ -132,6 +132,9 @@
     /* User rejected to disable Wi-Fi in order to enable p2p */
     private static final int WIFI_DISABLE_USER_REJECT       =   BASE + 5;
 
+    /* Airplane mode changed */
+    private static final int AIRPLANE_MODE_CHANGED          =   BASE + 6;
+
     private final boolean mP2pSupported;
     private final String mDeviceType;
     private String mDeviceName;
@@ -168,6 +171,7 @@
         // broadcasts
         IntentFilter filter = new IntentFilter();
         filter.addAction(WifiManager.WIFI_STATE_CHANGED_ACTION);
+        filter.addAction(Intent.ACTION_AIRPLANE_MODE_CHANGED);
         filter.addAction(WifiManager.WIFI_AP_STATE_CHANGED_ACTION);
         mContext.registerReceiver(new WifiStateReceiver(), filter);
 
@@ -187,6 +191,8 @@
             } else if (intent.getAction().equals(WifiManager.WIFI_AP_STATE_CHANGED_ACTION)) {
                 mWifiApState = intent.getIntExtra(WifiManager.EXTRA_WIFI_AP_STATE,
                         WifiManager.WIFI_AP_STATE_DISABLED);
+            } else if (intent.getAction().equals(Intent.ACTION_AIRPLANE_MODE_CHANGED)) {
+                mP2pStateMachine.sendMessage(AIRPLANE_MODE_CHANGED);
             }
         }
     }
@@ -352,7 +358,10 @@
                 case WifiP2pManager.REQUEST_GROUP_INFO:
                     replyToMessage(message, WifiP2pManager.RESPONSE_GROUP_INFO, mGroup);
                     break;
-                // Ignore
+                case AIRPLANE_MODE_CHANGED:
+                    if (isAirplaneModeOn()) sendMessage(WifiP2pManager.DISABLE_P2P);
+                    break;
+                    // Ignore
                 case WIFI_DISABLE_USER_ACCEPT:
                 case WIFI_DISABLE_USER_REJECT:
                 case GROUP_NEGOTIATION_TIMED_OUT:
@@ -1266,5 +1275,17 @@
         }
     }
 
+    private boolean isAirplaneSensitive() {
+        String airplaneModeRadios = Settings.System.getString(mContext.getContentResolver(),
+                Settings.System.AIRPLANE_MODE_RADIOS);
+        return airplaneModeRadios == null
+            || airplaneModeRadios.contains(Settings.System.RADIO_WIFI);
+    }
+
+    private boolean isAirplaneModeOn() {
+        return isAirplaneSensitive() && Settings.System.getInt(mContext.getContentResolver(),
+                Settings.System.AIRPLANE_MODE_ON, 0) == 1;
+    }
+
     }
 }