Revert of bluetooth: Implement simulateGATTConnectionResponse()

third_party/WebKit/LayoutTests/bluetooth/server/connect/connection-succeeds.html

Index: third_party/WebKit/LayoutTests/bluetooth/server/connect/connection-succeeds.html
diff --git a/third_party/WebKit/LayoutTests/bluetooth/server/connect/connection-succeeds.html b/third_party/WebKit/LayoutTests/bluetooth/server/connect/connection-succeeds.html
index a5fb002b27c3dfe82d446fd752b51cfb326292b5..f0d82e1f3f5538e4b4fb11f99a9b2d60547b9b34 100644
--- a/third_party/WebKit/LayoutTests/bluetooth/server/connect/connection-succeeds.html
+++ b/third_party/WebKit/LayoutTests/bluetooth/server/connect/connection-succeeds.html
@@ -2,16 +2,13 @@
 <script src="../../../resources/testharness.js"></script>
 <script src="../../../resources/testharnessreport.js"></script>
 <script src="../../../resources/bluetooth/bluetooth-helpers.js"></script>
-<script src="../../../resources/bluetooth/web-bluetooth-test.js"></script>
-<script src="../../../resources/mojo-helpers.js"></script>
 <script>
 'use strict';
 promise_test(() => {
-  return getDiscoveredHealthThermometerDevice()
-    .then(([device, fake_peripheral]) => {
-      return fake_peripheral.setNextGATTConnectionResponse({code: HCI_SUCCESS})
-        .then(() => device.gatt.connect())
-        .then(gatt => assert_true(gatt.connected));
-    });
+  return setBluetoothFakeAdapter('HeartRateAdapter')
+    .then(() => requestDeviceWithKeyDown({
+      filters: [{services: ['heart_rate']}]}))
+    .then(device => device.gatt.connect())
+    .then(gattServer => assert_true(gattServer.connected));
 }, 'Device will connect');
 </script>