diff --git a/api/current.txt b/api/current.txt
index 4c1e447..507cdeb 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -4145,6 +4145,7 @@
     ctor public AppWidgetHostView(android.content.Context, int, int);
     method public int getAppWidgetId();
     method public android.appwidget.AppWidgetProviderInfo getAppWidgetInfo();
+    method public static android.graphics.Rect getDefaultPaddingForWidget(android.content.Context, android.content.ComponentName, android.graphics.Rect);
     method protected android.view.View getDefaultView();
     method protected android.view.View getErrorView();
     method protected void prepareView(android.view.View);
@@ -4474,10 +4475,12 @@
     method public android.bluetooth.BluetoothSocket createInsecureRfcommSocketToServiceRecord(java.util.UUID) throws java.io.IOException;
     method public android.bluetooth.BluetoothSocket createRfcommSocketToServiceRecord(java.util.UUID) throws java.io.IOException;
     method public int describeContents();
+    method public boolean fetchUuidsWithSdp();
     method public java.lang.String getAddress();
     method public android.bluetooth.BluetoothClass getBluetoothClass();
     method public int getBondState();
     method public java.lang.String getName();
+    method public android.os.ParcelUuid[] getUuids();
     method public void writeToParcel(android.os.Parcel, int);
     field public static final java.lang.String ACTION_ACL_CONNECTED = "android.bluetooth.device.action.ACL_CONNECTED";
     field public static final java.lang.String ACTION_ACL_DISCONNECTED = "android.bluetooth.device.action.ACL_DISCONNECTED";
@@ -4486,6 +4489,7 @@
     field public static final java.lang.String ACTION_CLASS_CHANGED = "android.bluetooth.device.action.CLASS_CHANGED";
     field public static final java.lang.String ACTION_FOUND = "android.bluetooth.device.action.FOUND";
     field public static final java.lang.String ACTION_NAME_CHANGED = "android.bluetooth.device.action.NAME_CHANGED";
+    field public static final java.lang.String ACTION_UUID = "android.bluetooth.device.action.UUID";
     field public static final int BOND_BONDED = 12; // 0xc
     field public static final int BOND_BONDING = 11; // 0xb
     field public static final int BOND_NONE = 10; // 0xa
@@ -4497,6 +4501,7 @@
     field public static final java.lang.String EXTRA_NAME = "android.bluetooth.device.extra.NAME";
     field public static final java.lang.String EXTRA_PREVIOUS_BOND_STATE = "android.bluetooth.device.extra.PREVIOUS_BOND_STATE";
     field public static final java.lang.String EXTRA_RSSI = "android.bluetooth.device.extra.RSSI";
+    field public static final java.lang.String EXTRA_UUID = "android.bluetooth.device.extra.UUID";
   }
 
   public final class BluetoothHeadset implements android.bluetooth.BluetoothProfile {
diff --git a/core/java/android/appwidget/AppWidgetHostView.java b/core/java/android/appwidget/AppWidgetHostView.java
index 761c7eb..61a9dce 100644
--- a/core/java/android/appwidget/AppWidgetHostView.java
+++ b/core/java/android/appwidget/AppWidgetHostView.java
@@ -26,6 +26,7 @@
 import android.graphics.Canvas;
 import android.graphics.Color;
 import android.graphics.Paint;
+import android.graphics.Rect;
 import android.os.Build;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -41,8 +42,8 @@
 import android.widget.BaseAdapter;
 import android.widget.FrameLayout;
 import android.widget.RemoteViews;
-import android.widget.TextView;
 import android.widget.RemoteViewsAdapter.RemoteAdapterConnectionCallback;
+import android.widget.TextView;
 
 /**
  * Provides the glue to show AppWidget views. This class offers automatic animation
@@ -106,7 +107,9 @@
     }
 
     /**
-     * Set the AppWidget that will be displayed by this view.
+     * Set the AppWidget that will be displayed by this view. This method also adds default padding
+     * to widgets, as described in {@link #getDefaultPaddingForWidget(Context, ComponentName, Rect)}
+     * and can be overridden in order to add custom padding.
      */
     public void setAppWidget(int appWidgetId, AppWidgetProviderInfo info) {
         mAppWidgetId = appWidgetId;
@@ -116,49 +119,57 @@
         // a widget, eg. for some widgets in safe mode.
         if (info != null) {
             // We add padding to the AppWidgetHostView if necessary
-            Padding padding = getPaddingForWidget(info.provider);
+            Rect padding = getDefaultPaddingForWidget(mContext, info.provider, null);
             setPadding(padding.left, padding.top, padding.right, padding.bottom);
         }
     }
 
-    private static class Padding {
-        int left = 0;
-        int right = 0;
-        int top = 0;
-        int bottom = 0;
-    }
-
     /**
      * As of ICE_CREAM_SANDWICH we are automatically adding padding to widgets targeting
      * ICE_CREAM_SANDWICH and higher. The new widget design guidelines strongly recommend
      * that widget developers do not add extra padding to their widgets. This will help
      * achieve consistency among widgets.
+     *
+     * Note: this method is only needed by developers of AppWidgetHosts. The method is provided in
+     * order for the AppWidgetHost to account for the automatic padding when computing the number
+     * of cells to allocate to a particular widget.
+     *
+     * @param context the current context
+     * @param component the component name of the widget
+     * @param padding Rect in which to place the output, if null, a new Rect will be allocated and
+     *                returned
+     * @return default padding for this widget
      */
-    private Padding getPaddingForWidget(ComponentName component) {
-        PackageManager packageManager = mContext.getPackageManager();
-        Padding p = new Padding();
+    public static Rect getDefaultPaddingForWidget(Context context, ComponentName component,
+            Rect padding) {
+        PackageManager packageManager = context.getPackageManager();
         ApplicationInfo appInfo;
 
+        if (padding == null) {
+            padding = new Rect(0, 0, 0, 0);
+        } else {
+            padding.set(0, 0, 0, 0);
+        }
+
         try {
             appInfo = packageManager.getApplicationInfo(component.getPackageName(), 0);
-        } catch (Exception e) {
+        } catch (NameNotFoundException e) {
             // if we can't find the package, return 0 padding
-            return p;
+            return padding;
         }
 
         if (appInfo.targetSdkVersion >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
-            Resources r = getResources();
-            p.left = r.getDimensionPixelSize(com.android.internal.
+            Resources r = context.getResources();
+            padding.left = r.getDimensionPixelSize(com.android.internal.
                     R.dimen.default_app_widget_padding_left);
-            p.right = r.getDimensionPixelSize(com.android.internal.
+            padding.right = r.getDimensionPixelSize(com.android.internal.
                     R.dimen.default_app_widget_padding_right);
-            p.top = r.getDimensionPixelSize(com.android.internal.
+            padding.top = r.getDimensionPixelSize(com.android.internal.
                     R.dimen.default_app_widget_padding_top);
-            p.bottom = r.getDimensionPixelSize(com.android.internal.
+            padding.bottom = r.getDimensionPixelSize(com.android.internal.
                     R.dimen.default_app_widget_padding_bottom);
         }
-
-        return p;
+        return padding;
     }
 
     public int getAppWidgetId() {
diff --git a/core/java/android/bluetooth/BluetoothDevice.java b/core/java/android/bluetooth/BluetoothDevice.java
index 4cb8220..0306521 100644
--- a/core/java/android/bluetooth/BluetoothDevice.java
+++ b/core/java/android/bluetooth/BluetoothDevice.java
@@ -247,13 +247,12 @@
      * has been fetched. This intent is sent only when the UUIDs of the remote
      * device are requested to be fetched using Service Discovery Protocol
      * <p> Always contains the extra field {@link #EXTRA_DEVICE}
-     * <p> Always contains the extra filed {@link #EXTRA_UUID}
+     * <p> Always contains the extra field {@link #EXTRA_UUID}
      * <p>Requires {@link android.Manifest.permission#BLUETOOTH} to receive.
-     * @hide
      */
     @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
     public static final String ACTION_UUID =
-            "android.bleutooth.device.action.UUID";
+            "android.bluetooth.device.action.UUID";
 
     /**
      * Broadcast Action: Indicates a failure to retrieve the name of a remote
@@ -451,7 +450,6 @@
      * Used as an extra field in {@link #ACTION_UUID} intents,
      * Contains the {@link android.os.ParcelUuid}s of the remote device which
      * is a parcelable version of {@link UUID}.
-     * @hide
      */
     public static final String EXTRA_UUID = "android.bluetooth.device.extra.UUID";
 
@@ -770,7 +768,18 @@
         return false;
     }
 
-    /** @hide */
+    /**
+     * Returns the supported features (UUIDs) of the remote device.
+     *
+     * <p>This method does not start a service discovery procedure to retrieve the UUIDs
+     * from the remote device. Instead, the local cached copy of the service
+     * UUIDs are returned.
+     * <p>Use {@link #fetchUuidsWithSdp} if fresh UUIDs are desired.
+     * <p>Requires {@link android.Manifest.permission#BLUETOOTH}.
+     *
+     * @return the supported features (UUIDs) of the remote device,
+     *         or null on error
+     */
      public ParcelUuid[] getUuids() {
         try {
             return sService.getRemoteUuids(mAddress);
@@ -779,18 +788,19 @@
     }
 
      /**
-      *  Perform a SDP query on the remote device to get the UUIDs
-      *  supported. This API is asynchronous and an Intent is sent,
-      *  with the UUIDs supported by the remote end. If there is an error
-      *  in getting the SDP records or if the process takes a long time,
-      *  an Intent is sent with the UUIDs that is currently present in the
-      *  cache. Clients should use the {@link #getUuids} to get UUIDs
-      *  is SDP is not to be performed.
+      * Perform a service discovery on the remote device to get the UUIDs supported.
       *
-      *  @return False if the sanity check fails, True if the process
+      * <p>This API is asynchronous and {@link #ACTION_UUID} intent is sent,
+      * with the UUIDs supported by the remote end. If there is an error
+      * in getting the SDP records or if the process takes a long time,
+      * {@link #ACTION_UUID} intent is sent with the UUIDs that is currently
+      * present in the cache. Clients should use the {@link #getUuids} to get UUIDs
+      * if service discovery is not to be performed.
+      * <p>Requires {@link android.Manifest.permission#BLUETOOTH}.
+      *
+      * @return False if the sanity check fails, True if the process
       *               of initiating an ACL connection to the remote device
       *               was started.
-      *  @hide
       */
      public boolean fetchUuidsWithSdp() {
         try {
diff --git a/core/res/res/values-sw600dp/dimens.xml b/core/res/res/values-sw600dp/dimens.xml
index 551c1d8..5b488c0 100644
--- a/core/res/res/values-sw600dp/dimens.xml
+++ b/core/res/res/values-sw600dp/dimens.xml
@@ -60,6 +60,12 @@
     <!-- Compensate for double margin : preference_screen_side_margin + 4 (frame background shadow) = -preference_screen_side_margin_negative -->
     <dimen name="preference_screen_side_margin_negative">-4dp</dimen>
 
+    <!-- Default padding to apply to AppWidgetHostViews containing widgets targeting API level 14 and up. -->
+    <dimen name="default_app_widget_padding_left">12dp</dimen>
+    <dimen name="default_app_widget_padding_top">12dp</dimen>
+    <dimen name="default_app_widget_padding_right">4dp</dimen>
+    <dimen name="default_app_widget_padding_bottom">20dp</dimen>
+
     <!-- Minimum width for an action button in the menu area of an action bar -->
     <dimen name="action_button_min_width">64dip</dimen>
 </resources>
diff --git a/core/res/res/values/public.xml b/core/res/res/values/public.xml
index 97d5afe..4d97ad2 100644
--- a/core/res/res/values/public.xml
+++ b/core/res/res/values/public.xml
@@ -1974,5 +1974,4 @@
   <public type="color" name="holo_orange_dark" id="0x01060019" />
   <public type="color" name="holo_purple" id="0x0106001a" />
   <public type="color" name="holo_blue_bright" id="0x0106001b" />
-
 </resources>
diff --git a/policy/src/com/android/internal/policy/impl/LockScreen.java b/policy/src/com/android/internal/policy/impl/LockScreen.java
index 3469483..24a2420 100644
--- a/policy/src/com/android/internal/policy/impl/LockScreen.java
+++ b/policy/src/com/android/internal/policy/impl/LockScreen.java
@@ -34,6 +34,7 @@
 import android.widget.*;
 import android.util.Log;
 import android.media.AudioManager;
+import android.provider.MediaStore;
 import android.provider.Settings;
 
 import java.io.File;
@@ -225,9 +226,10 @@
                 mCallback.goToUnlockScreen();
             } else if (target == 2 || target == 3) { // 2 = alt/portrait, 3 = alt/landscape
                 if (!mCameraDisabled) {
-                    // Broadcast an intent to start the Camera
-                    Intent intent = new Intent(Intent.ACTION_CAMERA_BUTTON, null);
-                    mContext.sendOrderedBroadcast(intent, null);
+                    // Start the Camera
+                    Intent intent = new Intent(MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA);
+                    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                    mContext.startActivity(intent);
                     mCallback.goToUnlockScreen();
                 } else {
                     toggleRingMode();
diff --git a/tests/FrameworkPerf/src/com/android/frameworkperf/FrameworkPerfActivity.java b/tests/FrameworkPerf/src/com/android/frameworkperf/FrameworkPerfActivity.java
index 22eb579..175f227 100644
--- a/tests/FrameworkPerf/src/com/android/frameworkperf/FrameworkPerfActivity.java
+++ b/tests/FrameworkPerf/src/com/android/frameworkperf/FrameworkPerfActivity.java
@@ -20,6 +20,7 @@
 import android.content.ComponentName;
 import android.content.Intent;
 import android.content.ServiceConnection;
+import android.os.Binder;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
@@ -45,6 +46,7 @@
 public class FrameworkPerfActivity extends Activity
         implements AdapterView.OnItemSelectedListener {
     static final String TAG = "Perf";
+    static final boolean DEBUG = false;
 
     Spinner mFgSpinner;
     Spinner mBgSpinner;
@@ -67,22 +69,47 @@
     TestService.Op mBgTest;
     int mCurOpIndex = 0;
     TestConnection mCurConnection;
+    boolean mConnectionBound;
 
     final ArrayList<RunResult> mResults = new ArrayList<RunResult>();
 
-    class TestConnection implements ServiceConnection {
+    class TestConnection implements ServiceConnection, IBinder.DeathRecipient {
         Messenger mService;
+        boolean mLinked;
 
         @Override public void onServiceConnected(ComponentName name, IBinder service) {
-            mService = new Messenger(service);
-            dispatchCurOp(this);
+            try {
+                if (!(service instanceof Binder)) {
+                    // If remote, we'll be killing ye.
+                    service.linkToDeath(this, 0);
+                    mLinked = true;
+                }
+                mService = new Messenger(service);
+                dispatchCurOp(this);
+            } catch (RemoteException e) {
+                // Whoops, service has disappeared...  try starting again.
+                Log.w(TAG, "Test service died, starting again");
+                startCurOp();
+            }
         }
 
         @Override public void onServiceDisconnected(ComponentName name) {
         }
+
+        @Override public void binderDied() {
+            cleanup();
+            connectionDied(this);
+        }
+
+        void cleanup() {
+            if (mLinked) {
+                mLinked = false;
+                mService.getBinder().unlinkToDeath(this, 0);
+            }
+        }
     }
 
-    static final int MSG_CONTINUE = 1000;
+    static final int MSG_DO_NEXT_TEST = 1000;
 
     final Handler mHandler = new Handler() {
         @Override public void handleMessage(Message msg) {
@@ -93,11 +120,7 @@
                     RunResult res = (RunResult)bundle.getParcelable("res");
                     completeCurOp(res);
                 } break;
-                case TestService.RES_TERMINATED: {
-                    // Give a little time for things to settle down.
-                    sendMessageDelayed(obtainMessage(MSG_CONTINUE), 500);
-                } break;
-                case MSG_CONTINUE: {
+                case MSG_DO_NEXT_TEST: {
                     startCurOp();
                 } break;
             }
@@ -235,7 +258,7 @@
         try {
             conn.mService.send(msg);
         } catch (RemoteException e) {
-            Log.i(TAG, "Failure communicating with service", e);
+            Log.w(TAG, "Failure communicating with service", e);
         }
     }
 
@@ -273,29 +296,55 @@
     }
 
     void disconnect() {
-        if (mCurConnection != null) {
-            unbindService(mCurConnection);
-            if (mCurConnection.mService != null) {
+        final TestConnection conn = mCurConnection;
+        if (conn != null) {
+            if (DEBUG) {
+                RuntimeException here = new RuntimeException("here");
+                here.fillInStackTrace();
+                Log.i(TAG, "Unbinding " + conn, here);
+            }
+            if (mConnectionBound) {
+                unbindService(conn);
+                mConnectionBound = false;
+            }
+            if (conn.mLinked) {
                 Message msg = Message.obtain(null, TestService.CMD_TERMINATE);
-                msg.replyTo = mMessenger;
                 try {
-                    mCurConnection.mService.send(msg);
+                    conn.mService.send(msg);
+                    return;
                 } catch (RemoteException e) {
-                    Log.i(TAG, "Failure communicating with service", e);
+                    Log.w(TAG, "Test service aleady died when terminating");
                 }
             }
+            conn.cleanup();
+        }
+        connectionDied(conn);
+    }
+
+    void connectionDied(TestConnection conn) {
+        if (mCurConnection == conn) {
+            // Now that we know the test process has died, we can commence
+            // the next test.  Just give a little delay to allow the activity
+            // manager to know it has died as well (not a disaster if it hasn't
+            // yet, though).
+            if (mConnectionBound) {
+                unbindService(conn);
+            }
             mCurConnection = null;
+            mHandler.sendMessageDelayed(Message.obtain(null, MSG_DO_NEXT_TEST), 100);
         }
     }
 
     void startCurOp() {
+        if (DEBUG) Log.i(TAG, "startCurOp: mCurConnection=" + mCurConnection);
         if (mCurConnection != null) {
             disconnect();
+            return;
         }
         if (mStarted) {
             mHandler.removeMessages(TestService.RES_TEST_FINISHED);
             mHandler.removeMessages(TestService.RES_TERMINATED);
-            mHandler.removeMessages(MSG_CONTINUE);
+            mHandler.removeMessages(MSG_DO_NEXT_TEST);
             mCurConnection = new TestConnection();
             Intent intent;
             if (mLocalCheckBox.isChecked()) {
@@ -303,7 +352,13 @@
             } else {
                 intent = new Intent(this, TestService.class);
             }
+            if (DEBUG) {
+                RuntimeException here = new RuntimeException("here");
+                here.fillInStackTrace();
+                Log.i(TAG, "Binding " + mCurConnection, here);
+            }
             bindService(intent, mCurConnection, BIND_AUTO_CREATE|BIND_IMPORTANT);
+            mConnectionBound = true;
         }
     }
 
diff --git a/tests/FrameworkPerf/src/com/android/frameworkperf/TestService.java b/tests/FrameworkPerf/src/com/android/frameworkperf/TestService.java
index ce27b65..3d939bd 100644
--- a/tests/FrameworkPerf/src/com/android/frameworkperf/TestService.java
+++ b/tests/FrameworkPerf/src/com/android/frameworkperf/TestService.java
@@ -138,7 +138,10 @@
 
     static final int CMD_START_TEST = 1;
     static final int CMD_TERMINATE = 2;
-    
+
+    static final int MSG_REALLY_START = 1000;
+    static final int MSG_REALLY_TERMINATE = 1001;
+
     static final int RES_TEST_FINISHED = 1;
     static final int RES_TERMINATED = 2;
 
@@ -146,6 +149,13 @@
         @Override public void handleMessage(Message msg) {
             switch (msg.what) {
                 case CMD_START_TEST: {
+                    // Give a little time for things to settle down.
+                    Message newMsg = Message.obtain(null, MSG_REALLY_START);
+                    newMsg.obj = msg.obj;
+                    newMsg.replyTo = msg.replyTo;
+                    sendMessageDelayed(newMsg, 500);
+                } break;
+                case MSG_REALLY_START: {
                     Bundle bundle = (Bundle)msg.obj;
                     bundle.setClassLoader(getClassLoader());
                     final TestArgs args = (TestArgs)bundle.getParcelable("args");
@@ -166,6 +176,13 @@
                     });
                 } break;
                 case CMD_TERMINATE: {
+                    // Give a little time for things to settle down.
+                    Message newMsg = Message.obtain(null, MSG_REALLY_TERMINATE);
+                    newMsg.obj = msg.obj;
+                    newMsg.replyTo = msg.replyTo;
+                    sendMessageDelayed(newMsg, 50);
+                } break;
+                case MSG_REALLY_TERMINATE: {
                     if (msg.replyTo != null) {
                         Message reply = Message.obtain(null, RES_TERMINATED);
                         try {
@@ -174,7 +191,7 @@
                         }
                     }
                     terminate();
-                }
+                } break;
             }
         }
     };
@@ -187,7 +204,7 @@
     }
 
     void terminate() {
-        Process.killProcess(Process.myPid());
+        Runtime.getRuntime().exit(0);
     }
 
     enum BackgroundMode {