bluetooth: Implement simulateCentral

third_party/WebKit/LayoutTests/bluetooth/requestDevice/radio-off.html

Index: third_party/WebKit/LayoutTests/bluetooth/requestDevice/radio-off.html
diff --git a/third_party/WebKit/LayoutTests/bluetooth/requestDevice/adapter-off.html b/third_party/WebKit/LayoutTests/bluetooth/requestDevice/radio-off.html
similarity index 77%
rename from third_party/WebKit/LayoutTests/bluetooth/requestDevice/adapter-off.html
rename to third_party/WebKit/LayoutTests/bluetooth/requestDevice/radio-off.html
index 667dded8d8e66cb07dcc99351454fd23c01fcf20..3e98650aa3a9abadb57e841ccdd60a4cedb10f06 100644
--- a/third_party/WebKit/LayoutTests/bluetooth/requestDevice/adapter-off.html
+++ b/third_party/WebKit/LayoutTests/bluetooth/requestDevice/radio-off.html
@@ -2,12 +2,15 @@
 <script src="../../resources/testharness.js"></script>
 <script src="../../resources/testharnessreport.js"></script>
 <script src="../../resources/bluetooth/bluetooth-helpers.js"></script>
+<script src="../../resources/mojo-helpers.js"></script>
+<script src="../../resources/bluetooth/web-bluetooth-test.js"></script>
 <script>
 'use strict';
 promise_test(() => {
   setBluetoothManualChooser(true);
   let requestDevicePromise =
-    setBluetoothFakeAdapter('NotPoweredAdapter')
+    navigator.bluetooth.test.simulateCentralObserverManager({
+      state: 'poweredoff'})
       .then(() => requestDeviceWithKeyDown({
         filters: [{services: ['generic_access']}]}));
   return getBluetoothManualChooserEvents(2)
@@ -23,5 +26,5 @@ promise_test(() => {
                          'NotFoundError'),
         'Bluetooth adapter is not powered.');
     });
-}, 'Reject with NotFoundError if the adapter is off.');
+}, 'Reject with NotFoundError if the BT radio is off.');
 </script>