Merge "Add @CallSuper to TextView#onSelectionChanged"

    method public boolean onPrivateIMECommand(String, android.os.Bundle);

    method public void onRestoreInstanceState(android.os.Parcelable);

    method public android.os.Parcelable onSaveInstanceState();

    method protected void onSelectionChanged(int, int);

    method @CallSuper protected void onSelectionChanged(int, int);

    method protected void onTextChanged(CharSequence, int, int, int);

    method public boolean onTextContextMenuItem(int);

    method public void removeTextChangedListener(android.text.TextWatcher);

import static android.view.inputmethod.CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION;

import android.R;

import android.annotation.CallSuper;

import android.annotation.CheckResult;

import android.annotation.ColorInt;

import android.annotation.DrawableRes;

    /**

     * This method is called when the selection has changed, in case any

     * subclasses would like to know.

     * </p>

     * <p class="note"><strong>Note:</strong> Always call the super implementation, which informs

     * the accessibility subsystem about the selection change.

     * </p>

     *

     * @param selStart The new selection start location.

     * @param selEnd The new selection end location.

     */

    @CallSuper

    protected void onSelectionChanged(int selStart, int selEnd) {

        sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_TEXT_SELECTION_CHANGED);

    }