diff --git a/api/current.xml b/api/current.xml
index b0be4d58b4f1c..6fa5c3a29007b 100644
--- a/api/current.xml
+++ b/api/current.xml
@@ -28851,6 +28851,21 @@
 <parameter name="previousResult" type="int">
 </parameter>
 </method>
+<method name="withValue"
+ return="android.content.ContentProviderOperation.Builder"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="key" type="java.lang.String">
+</parameter>
+<parameter name="value" type="java.lang.Object">
+</parameter>
+</method>
 <method name="withValueBackReference"
  return="android.content.ContentProviderOperation.Builder"
  abstract="false"
diff --git a/core/java/android/content/ContentProviderOperation.java b/core/java/android/content/ContentProviderOperation.java
index 07be017da54f3..001af16ea2931 100644
--- a/core/java/android/content/ContentProviderOperation.java
+++ b/core/java/android/content/ContentProviderOperation.java
@@ -20,6 +20,7 @@ import android.net.Uri;
 import android.database.Cursor;
 import android.os.Parcelable;
 import android.os.Parcel;
+import android.os.Debug;
 
 import java.util.Map;
 import java.util.HashMap;
@@ -428,7 +429,8 @@ public class ContentProviderOperation implements Parcelable {
 
         /**
          * The ContentValues to use. This may be null. These values may be overwritten by
-         * the corresponding value specified by {@link #withValueBackReferences(ContentValues)}.
+         * the corresponding value specified by {@link #withValueBackReference} or by
+         * future calls to {@link #withValues} or {@link #withValue}.
          * This can only be used with builders of type insert or update.
          * @return this builder, to allow for chaining.
          */
@@ -436,10 +438,55 @@ public class ContentProviderOperation implements Parcelable {
             if (mType != TYPE_INSERT && mType != TYPE_UPDATE) {
                 throw new IllegalArgumentException("only inserts and updates can have values");
             }
-            mValues = values;
+            if (mValues == null) {
+                mValues = new ContentValues();
+            }
+            mValues.putAll(values);
             return this;
         }
 
+        /**
+         * A value to insert or update. This value may be overwritten by
+         * the corresponding value specified by {@link #withValueBackReference}.
+         * This can only be used with builders of type insert or update.
+         * @param key the name of this value
+         * @param value the value itself. the type must be acceptable for insertion by
+         * {@link ContentValues#put}
+         * @return this builder, to allow for chaining.
+         */
+        public Builder withValue(String key, Object value) {
+            if (mType != TYPE_INSERT && mType != TYPE_UPDATE) {
+                throw new IllegalArgumentException("only inserts and updates can have values");
+            }
+            if (mValues == null) {
+                mValues = new ContentValues();
+            }
+            if (value == null) {
+                mValues.putNull(key);
+            } else if (value instanceof String) {
+                mValues.put(key, (String) value);
+            } else if (value instanceof Byte) {
+                mValues.put(key, (Byte) value);
+            } else if (value instanceof Short) {
+                mValues.put(key, (Short) value);
+            } else if (value instanceof Integer) {
+                mValues.put(key, (Integer) value);
+            } else if (value instanceof Long) {
+                mValues.put(key, (Long) value);
+            } else if (value instanceof Float) {
+                mValues.put(key, (Float) value);
+            } else if (value instanceof Double) {
+                mValues.put(key, (Double) value);
+            } else if (value instanceof Boolean) {
+                mValues.put(key, (Boolean) value);
+            } else if (value instanceof byte[]) {
+                mValues.put(key, (byte[]) value);
+            } else {
+                throw new IllegalArgumentException("bad value type: " + value.getClass().getName());
+            }
+            return this;
+        }
+        
         /**
          * The selection and arguments to use. An occurrence of '?' in the selection will be
          * replaced with the corresponding occurence of the selection argument. Any of the
diff --git a/core/java/android/provider/ContactsContract.java b/core/java/android/provider/ContactsContract.java
index 60187d15d5487..2bbf5f94f9769 100644
--- a/core/java/android/provider/ContactsContract.java
+++ b/core/java/android/provider/ContactsContract.java
@@ -610,6 +610,31 @@ public final class ContactsContract {
             public static final int PROTOCOL_GOOGLE_TALK = 5;
             public static final int PROTOCOL_ICQ = 6;
             public static final int PROTOCOL_JABBER = 7;
+
+            public static String encodePredefinedImProtocol(int protocol) {
+               return "pre:" + protocol;
+            }
+
+            public static String encodeCustomImProtocol(String protocolString) {
+               return "custom:" + protocolString;
+            }
+
+            public static Object decodeImProtocol(String encodedString) {
+               if (encodedString == null) {
+                   return null;
+               }
+
+               if (encodedString.startsWith("pre:")) {
+                   return Integer.parseInt(encodedString.substring(4));
+               }
+
+               if (encodedString.startsWith("custom:")) {
+                   return encodedString.substring(7);
+               }
+
+               throw new IllegalArgumentException(
+                       "the value is not a valid encoded protocol, " + encodedString);
+            }
         }
 
         /**
@@ -705,49 +730,76 @@ public final class ContactsContract {
              */
             public static final String RINGTONE_URI = "data2";
         }
-    }
-
-    /**
-     * Constants for the contact aggregation exceptions table, which contains
-     * aggregation rules overriding those used by automatic aggregation.
-     */
-    public static final class AggregationExceptions {
-        /**
-         * This utility class cannot be instantiated
-         */
-        private AggregationExceptions() {}
 
         /**
-         * The content:// style URI for this table
+         * Constants for the contact aggregation exceptions table, which contains
+         * aggregation rules overriding those used by automatic aggregation.
          */
-        public static final Uri CONTENT_URI =
-                Uri.withAppendedPath(AUTHORITY_URI, "aggregation_exceptions");
+        public static final class AggregationExceptions {
+            /**
+             * This utility class cannot be instantiated
+             */
+            private AggregationExceptions() {}
+
+            /**
+             * The content:// style URI for this table
+             */
+            public static final Uri CONTENT_URI =
+                    Uri.withAppendedPath(AUTHORITY_URI, "aggregation_exceptions");
+
+            /**
+             * The MIME type of {@link #CONTENT_URI} providing a directory of data.
+             */
+            public static final String CONTENT_TYPE = "vnd.android.cursor.dir/aggregation_exception";
+
+            /**
+             * The type of exception: {@link #TYPE_NEVER_MATCH} or {@link #TYPE_ALWAYS_MATCH}.
+             *
+             * <P>Type: INTEGER</P>
+             */
+            public static final String TYPE = "type";
+
+            public static final int TYPE_NEVER_MATCH = 0;
+            public static final int TYPE_ALWAYS_MATCH = 1;
+
+            /**
+             * A reference to the {@link android.provider.ContactsContract.Contacts#_ID} of one of
+             * the contacts that the rule applies to.
+             */
+            public static final String CONTACT_ID1 = "contact_id1";
+
+            /**
+             * A reference to the {@link android.provider.ContactsContract.Contacts#_ID} of the other
+             * contact that the rule applies to.
+             */
+            public static final String CONTACT_ID2 = "contact_id2";
+        }
 
         /**
-         * The MIME type of {@link #CONTENT_URI} providing a directory of data.
+         * Group Membership.
          */
-        public static final String CONTENT_TYPE = "vnd.android.cursor.dir/aggregation_exception";
+        public static final class GroupMembership implements BaseCommonColumns {
+            private GroupMembership() {}
 
-        /**
-         * The type of exception: {@link #TYPE_NEVER_MATCH} or {@link #TYPE_ALWAYS_MATCH}.
-         *
-         * <P>Type: INTEGER</P>
-         */
-        public static final String TYPE = "type";
+            /** Mime-type used when storing this in data table. */
+            public static final String CONTENT_ITEM_TYPE =
+                    "vnd.android.cursor.item/group_membership";
 
-        public static final int TYPE_NEVER_MATCH = 0;
-        public static final int TYPE_ALWAYS_MATCH = 1;
+            /**
+             * The row id of the group that this group membership refers to. Either this or the
+             * GROUP_SOURCE_ID must be set. If they are both set then they must refer to the same
+             * group.
+             * <P>Type: INTEGER</P>
+             */
+            public static final String GROUP_ROW_ID = "data1";
 
-        /**
-         * A reference to the {@link android.provider.ContactsContract.Contacts#_ID} of one of
-         * the contacts that the rule applies to.
-         */
-        public static final String CONTACT_ID1 = "contact_id1";
-
-        /**
-         * A reference to the {@link android.provider.ContactsContract.Contacts#_ID} of the other
-         * contact that the rule applies to.
-         */
-        public static final String CONTACT_ID2 = "contact_id2";
+            /**
+             * The source id of the group that this membership refers to. Either this or the
+             * GROUP_ROW_ID must be set. If they are both set then they must refer to the same
+             * group.
+             * <P>Type: STRING</P>
+             */
+            public static final String GROUP_SOURCE_ID = "data2";
+        }
     }
 }