Bug 1437975 [wpt PR 9463] - bluetooth: FakeBluetoothChooser stub impl…

…., a=testonly

Automatic update from web-platform-testsbluetooth: FakeBluetoothChooser stub impl.

This change adds a new FakeBluetoothChooser interface stub to expand on.
The design for this class is detailed in the following document:
https://docs.google.com/document/d/1XFl_4ZAgO8ddM6U53A9AfUuZeWgJnlYD5wtbXqEpzeg

BUG=719827

Change-Id: I34169ce62dd5b35796639b7643d899b8315cc4c7
Reviewed-on: https://chromium-review.googlesource.com/909726
Commit-Queue: Ovidio Henriquez <odejesush@chromium.org>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Reviewed-by: Conley Owens <cco3@chromium.org>
Reviewed-by: Giovanni Ortuño Urquidi <ortuno@chromium.org>
Cr-Commit-Position: refs/heads/master@{#543479}

wpt-commits: ecd2c46c1a10a0c39dd83bcbe2fec5ece4fb6e26
wpt-pr: 9463
wpt-commits: ecd2c46c1a10a0c39dd83bcbe2fec5ece4fb6e26
wpt-pr: 9463

testing/web-platform/meta/MANIFEST.json

@@ -401597,7 +401597,7 @@
    "testharness"
   ],
   "bluetooth/resources/bluetooth-helpers.js": [
-   "1944dc57df774ad737179dd22fb3cc9de842bc21",
+   "9d2b233c511627f6a4fe93bdaf16ba28c4a6ead9",
    "support"
   ],
   "bluetooth/resources/health-thermometer-iframe.html": [

testing/web-platform/tests/bluetooth/resources/bluetooth-helpers.js

@@ -42,6 +42,7 @@ function performChromiumSetup() {
     `${prefix}/mojo_layouttest_test.mojom.js`,
     `${prefix}/uuid.mojom.js`,
     `${prefix}/fake_bluetooth.mojom.js`,
+    `${prefix}/fake_bluetooth_chooser.mojom.js`,
     `${prefix}/web-bluetooth-test.js`,
   ].concat(extra))
       // Call setBluetoothFakeAdapter() to clean up any fake adapters left over