Merge "Add API for auto-complete ranking improvement."
diff --git a/api/current.txt b/api/current.txt
index ee0aa18..d79230e 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -15267,6 +15267,8 @@
     field public static final java.lang.String DIRECTORY_PARAM_KEY = "directory";
     field public static final java.lang.String INCLUDE_PROFILE = "include_profile";
     field public static final java.lang.String LIMIT_PARAM_KEY = "limit";
+    field public static final java.lang.String PRIMARY_ACCOUNT_NAME = "name_for_primary_account";
+    field public static final java.lang.String PRIMARY_ACCOUNT_TYPE = "type_for_primary_account";
   }
 
   public static final class ContactsContract.AggregationExceptions implements android.provider.BaseColumns {
@@ -15609,6 +15611,15 @@
   protected static abstract interface ContactsContract.DataColumnsWithJoins implements android.provider.BaseColumns android.provider.ContactsContract.ContactNameColumns android.provider.ContactsContract.ContactOptionsColumns android.provider.ContactsContract.ContactStatusColumns android.provider.ContactsContract.ContactsColumns android.provider.ContactsContract.DataColumns android.provider.ContactsContract.RawContactsColumns android.provider.ContactsContract.StatusColumns {
   }
 
+  public static final class ContactsContract.DataUsageFeedback {
+    ctor public ContactsContract.DataUsageFeedback();
+    field public static final android.net.Uri FEEDBACK_URI;
+    field public static final java.lang.String USAGE_TYPE = "type";
+    field public static final java.lang.String USAGE_TYPE_CALL = "call";
+    field public static final java.lang.String USAGE_TYPE_LONG_TEXT = "long_text";
+    field public static final java.lang.String USAGE_TYPE_SHORT_TEXT = "short_text";
+  }
+
   public static final class ContactsContract.Directory implements android.provider.BaseColumns {
     method public static void notifyDirectoryChange(android.content.ContentResolver);
     field public static final java.lang.String ACCOUNT_NAME = "accountName";
diff --git a/core/java/android/provider/ContactsContract.java b/core/java/android/provider/ContactsContract.java
index 1816066..b5a11ab 100644
--- a/core/java/android/provider/ContactsContract.java
+++ b/core/java/android/provider/ContactsContract.java
@@ -163,14 +163,12 @@
      * obtaining possible recipients, letting the provider know which account is selected during
      * the composition. The provider may use the "primary account" information to optimize
      * the search result.
-     * @hide
      */
     public static final String PRIMARY_ACCOUNT_NAME = "name_for_primary_account";
 
     /**
      * A query parameter specifing a primary account. This parameter should be used with
      * {@link #PRIMARY_ACCOUNT_NAME}. See the doc in {@link #PRIMARY_ACCOUNT_NAME}.
-     * @hide
      */
     public static final String PRIMARY_ACCOUNT_TYPE = "type_for_primary_account";
 
@@ -6317,7 +6315,6 @@
      * boolean successful = resolver.update(uri, new ContentValues(), null, null) > 0;
      * </pre>
      * </p>
-     * @hide
      */
     public static final class DataUsageFeedback {