Merge "Fix documentation of setInTouchMode"

    /**

     * Set the touch mode state.

     * Touch mode is a global state that apps may enter / exit based on specific

     * user interactions with input devices.

     * If true, the device is in touch mode.

     * Touch mode is a per display state that apps may enter / exit based on specific user

     * interactions with input devices. If <code>inTouchMode</code> is set to true, the display

     * identified by <code>displayId</code> will be changed to touch mode. Performs a permission

     * check if hasPermission is set to false.

     *

     * This method also enqueues a a TouchModeEntry message for dispatching.

     *

     * Returns true when changing touch mode state.

     */