Snap for 5045641 from 880aba21 to pi-qpr2-release

package android.accounts;

import android.Manifest;

import android.annotation.SystemApi;

import android.content.Context;

import android.content.Intent;

import android.content.pm.PackageManager;

/**

 * Abstract base class for creating AccountAuthenticators.

 * In order to be an authenticator one must extend this class, provider implementations for the

 * abstract methods and write a service that returns the result of {@link #getIBinder()}

 * In order to be an authenticator one must extend this class, provide implementations for the

 * abstract methods, and write a service that returns the result of {@link #getIBinder()}

 * in the service's {@link android.app.Service#onBind(android.content.Intent)} when invoked

 * with an intent with action {@link AccountManager#ACTION_AUTHENTICATOR_INTENT}. This service

 * must specify the following intent filter and metadata tags in its AndroidManifest.xml file

        row is full. The rowCount attribute may be used similarly in the vertical case.

        The default is horizontal. -->

        <attr name="orientation" />

        <!-- The maxmimum number of rows to create when automatically positioning children. -->

        <!-- The maximum number of rows to create when automatically positioning children. -->

        <attr name="rowCount" format="integer" />

        <!-- The maxmimum number of columns to create when automatically positioning children. -->

        <!-- The maximum number of columns to create when automatically positioning children. -->

        <attr name="columnCount" format="integer" />

        <!-- When set to true, tells GridLayout to use default margins when none are specified

        in a view's layout parameters.