am 9e84a6a0: Merge "Fix inaccurate TypedArray.getDrawable() documentation" into lmp-dev

package android.content.res;

import android.annotation.Nullable;

import android.graphics.drawable.Drawable;

import android.util.AttributeSet;

import android.util.DisplayMetrics;

    }

    /**

     * Retrieve the Drawable for the attribute at <var>index</var>.  This

     * gets the resource ID of the selected attribute, and uses

     * {@link Resources#getDrawable Resources.getDrawable} of the owning

     * Resources object to retrieve its Drawable.

     * Retrieve the Drawable for the attribute at <var>index</var>.

     *

     * @param index Index of attribute to retrieve.

     *

     * @return Drawable for the attribute, or null if not defined.

     */

    @Nullable

    public Drawable getDrawable(int index) {

        if (mRecycled) {

            throw new RuntimeException("Cannot make calls to a recycled instance!");