bluetooth: Implement Service.getCharacteristics

third_party/WebKit/LayoutTests/bluetooth/getCharacteristics/blacklisted-characteristics-with-uuid.html

Index: third_party/WebKit/LayoutTests/bluetooth/getCharacteristics/blacklisted-characteristics-with-uuid.html
diff --git a/third_party/WebKit/LayoutTests/bluetooth/getCharacteristic-blacklist.html b/third_party/WebKit/LayoutTests/bluetooth/getCharacteristics/blacklisted-characteristics-with-uuid.html
similarity index 52%
copy from third_party/WebKit/LayoutTests/bluetooth/getCharacteristic-blacklist.html
copy to third_party/WebKit/LayoutTests/bluetooth/getCharacteristics/blacklisted-characteristics-with-uuid.html
index c950fe583fb458080dc2ae4eb197184cac1368c4..5fd3a4dea7c94231809b24fb29a0e864f28f687c 100644
--- a/third_party/WebKit/LayoutTests/bluetooth/getCharacteristic-blacklist.html
+++ b/third_party/WebKit/LayoutTests/bluetooth/getCharacteristics/blacklisted-characteristics-with-uuid.html
@@ -1,28 +1,22 @@
 <!DOCTYPE html>
-<script src="../resources/testharness.js"></script>
-<script src="../resources/testharnessreport.js"></script>
-<script src="resources/bluetooth-helpers.js"></script>
+<script src="../../resources/testharness.js"></script>
+<script src="../../resources/testharnessreport.js"></script>
+<script src="../resources/bluetooth-helpers.js"></script>
 <script>
 'use strict';
-
-test(t => { assert_true(window.testRunner instanceof Object); t.done(); },
-     'window.testRunner is required for the following tests.');
-
 promise_test(() => {
   testRunner.setBluetoothMockDataSet('HeartRateAndHIDAdapter');
-  return requestDeviceWithKeyDown(
-    {
-      filters: [{services: ['device_information']}]
-    })
+  return requestDeviceWithKeyDown({filters: [{services: ['device_information']}]})
     .then(device => device.gatt.connect())
     .then(gattServer => gattServer.getPrimaryService('device_information'))
     .then(service => {
       return assert_promise_rejects_with_message(
-        service.getCharacteristic('serial_number_string'),
+        service.getCharacteristics('serial_number_string'),
         new DOMException('getCharacteristic(s) called with blacklisted UUID. ' +
                          'https://goo.gl/4NeimX',
                          'SecurityError'),
         'Serial Number String characteristic is blacklisted.');
     });
-}, 'Serial Number String characteristic is blacklisted.');
+}, 'Serial Number String characteristic is blacklisted. Should reject with ' +
+   'SecurityError.');
 </script>