Merge "Fixing javadoc errors for pm#canRequestPackageInstalls" into oc-dev

    /**

     * Checks whether the calling package is allowed to request package installs through package

     * installer. Apps are encouraged to call this api before launching the package installer via

     * installer. Apps are encouraged to call this API before launching the package installer via

     * intent {@link android.content.Intent#ACTION_INSTALL_PACKAGE}. Starting from Android O, the

     * user can explicitly choose what external sources they trust to install apps on the device.

     * If this api returns false, the install request will be blocked by the package installer and

     * If this API returns false, the install request will be blocked by the package installer and

     * a dialog will be shown to the user with an option to launch settings to change their

     * preference. An application must target Android O or higher and declare permission

     * {@link android.Manifest.permission#REQUEST_INSTALL_PACKAGES} in order to use this api.

     * {@link android.Manifest.permission#REQUEST_INSTALL_PACKAGES} in order to use this API.

     *

     * @return true if the calling package is trusted by the user to request install packages on

     * the device, false otherwise.

     * @see {@link android.content.Intent#ACTION_INSTALL_PACKAGE}

     * @see {@link android.provider.Settings#ACTION_MANAGE_UNKNOWN_APP_SOURCES}

     * @see android.content.Intent#ACTION_INSTALL_PACKAGE

     * @see android.provider.Settings#ACTION_MANAGE_UNKNOWN_APP_SOURCES

     */

    public abstract boolean canRequestPackageInstalls();