Implement the Blink side of RequestDeviceOptions.

LayoutTests/bluetooth/getCharacteristic.html

Index: LayoutTests/bluetooth/getCharacteristic.html
diff --git a/LayoutTests/bluetooth/getCharacteristic.html b/LayoutTests/bluetooth/getCharacteristic.html
index 403e7af4045284edcc3ad86b3b0a0813cf991b61..d030231ee11031283f404db8590b3855ff9b6670 100644
--- a/LayoutTests/bluetooth/getCharacteristic.html
+++ b/LayoutTests/bluetooth/getCharacteristic.html
@@ -15,7 +15,9 @@ var nonIncludedCharacteristicUUID = "00002a19-0000-1000-8000-00805f9b34fb";
 
 sequential_promise_test(function() {
   testRunner.setBluetoothMockDataSet('ConnectableDeviceAdapter');
-  return navigator.bluetooth.requestDevice().then(function(device) {
+  return navigator.bluetooth.requestDevice({
+    filters: [{services: [serviceUUID]}]
+  }).then(function(device) {
     return device.connectGATT();
   }).then(function(gattServer) {
       return gattServer.getPrimaryService(serviceUUID);
@@ -31,7 +33,9 @@ sequential_promise_test(function() {
 
 sequential_promise_test(function() {
   testRunner.setBluetoothMockDataSet('ConnectableDeviceAdapter');
-  return navigator.bluetooth.requestDevice().then(function(device) {
+  return navigator.bluetooth.requestDevice({
+    filters: [{services: [serviceUUID]}]
+  }).then(function(device) {
     return device.connectGATT();
   }).then(function(gattServer) {
     return gattServer.getPrimaryService(serviceUUID);
@@ -45,7 +49,9 @@ sequential_promise_test(function() {
 
 sequential_promise_test(function() {
   testRunner.setBluetoothMockDataSet('ConnectableDeviceAdapter');
-  return navigator.bluetooth.requestDevice().then(function(device) {
+  return navigator.bluetooth.requestDevice({
+    filters: [{services: [serviceUUID]}]
+  }).then(function(device) {
     return device.connectGATT();
   }).then(function(gattServer) {
     return gattServer.getPrimaryService(serviceUUID);
@@ -59,7 +65,9 @@ sequential_promise_test(function() {
 
 sequential_promise_test(function() {
   testRunner.setBluetoothMockDataSet('ConnectableDeviceAdapter');
-  return navigator.bluetooth.requestDevice().then(function(device) {
+  return navigator.bluetooth.requestDevice({
+    filters: [{services: [serviceUUID]}]
+  }).then(function(device) {
     return device.connectGATT();
   }).then(function(gattServer) {
     return gattServer.getPrimaryService(serviceUUID);