Auto merge of #13184 - szeged:requestdevice-refactor, r=jdm

Webbluetooth requestDevice refactor and update

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Refactor requestDevice function according to the specification changes.
1. Moved the `request_bluetooth_devices` algorithm out from the `requestDevice` function.
2. Two new members in `BluetoothRequestDeviceFilter` and one new member in `RequestDeviceOptions`.
3. Also added annotations to the related functions.
Related links:
https://webbluetoothcg.github.io/web-bluetooth/#device-discovery,
https://webbluetoothcg.github.io/web-bluetooth/#dom-bluetooth-requestdevice, https://webbluetoothcg.github.io/web-bluetooth/#request-bluetooth-devices,
https://webbluetoothcg.github.io/web-bluetooth/#matches-a-filter

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #12614

<!-- Either: -->
- [x] These changes do not require tests because , there is no WebBluetooth Test API implementation yet.

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components/script/dom/webidls/Bluetooth.webidl

@@ -4,24 +4,31 @@
 
 // https://webbluetoothcg.github.io/web-bluetooth/#bluetooth
 
-dictionary BluetoothScanFilter {
+dictionary BluetoothRequestDeviceFilter {
   sequence<BluetoothServiceUUID> services;
   DOMString name;
   DOMString namePrefix;
+  unsigned short manufacturerId;
+  BluetoothServiceUUID serviceDataUUID;
 };
 
 dictionary RequestDeviceOptions {
-  required sequence<BluetoothScanFilter> filters;
+  sequence<BluetoothRequestDeviceFilter> filters;
   sequence<BluetoothServiceUUID> optionalServices /*= []*/;
+  boolean acceptAllDevices = false;
 };
 
 [Pref="dom.bluetooth.enabled", Exposed=(Window,Worker)]
 interface Bluetooth {
-    // Promise<BluetoothDevice> requestDevice(RequestDeviceOptions options);
-    [Throws]
-    BluetoothDevice requestDevice(RequestDeviceOptions options);
+//  [SecureContext]
+//  readonly attribute BluetoothDevice? referringDevice;
+//  [SecureContext]
+//  Promise<BluetoothDevice> requestDevice(RequestDeviceOptions options);
+  [Throws]
+  BluetoothDevice requestDevice(optional RequestDeviceOptions options);
 };
 
 // Bluetooth implements EventTarget;
+// Bluetooth implements BluetoothDeviceEventHandlers;
 // Bluetooth implements CharacteristicEventHandlers;
 // Bluetooth implements ServiceEventHandlers;