Merge "AccessibilityInjectorTest did not restore the default key binsings."

    private WebView mWebView;

    /** Used for caching the default bindings so they can be restored. */

    private String mDefaultKeyBindings;

    private static String sDefaultKeyBindings;

    /** The received selection string for assertion checking. */

    private static String sReceivedSelectionString = SELECTION_STRING_UNKNOWN;

     */

    private void injectTestWebContentKeyBindings() {

        ContentResolver contentResolver = getActivity().getContentResolver();

        mDefaultKeyBindings = Settings.Secure.getString(contentResolver,

        sDefaultKeyBindings = Settings.Secure.getString(contentResolver,

                Settings.Secure.ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS);

        Settings.Secure.putString(contentResolver,

                Settings.Secure.ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS, TEST_KEY_DINDINGS);

    private void restoreDefaultWebContentKeyBindings() {

        Settings.Secure.putString(getActivity().getContentResolver(),

                Settings.Secure.ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS,

                mDefaultKeyBindings);

                sDefaultKeyBindings);

    }

    /**