Disable WebBluetoothScanningIdsNotPersistent test

Disable WebBluetoothScanningIdsNotPersistent test

NOPRESUBMIT=true

Bug: 1147575
Change-Id: I5e5db1e7a066f96155173922fe5e2d740a99ce7f
NoTry: True
Tbr: msw@chromium.org
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2530748Reviewed-by: Yu Han <yuzhehan@chromium.org>
Commit-Queue: Yu Han <yuzhehan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#825980}

chrome/browser/bluetooth/web_bluetooth_browsertest.cc

@@ -625,8 +625,9 @@ IN_PROC_BROWSER_TEST_F(WebBluetoothTestWithNewPermissionsBackendEnabled,
   EXPECT_TRUE(blink::WebBluetoothDeviceId::IsValid(scan_id));
 }
 
+// TODO(crbug.com/1147575) Test failure on Mac10.15
 IN_PROC_BROWSER_TEST_F(WebBluetoothTestWithNewPermissionsBackendEnabled,
-                       WebBluetoothScanningIdsNotPersistent) {
+                       DISABLED_WebBluetoothScanningIdsNotPersistent) {
   // Grant permission to scan for Bluetooth devices again, and compare the ID
   // assigned to the scanned device against the one that was stored previously.
   ASSERT_TRUE(content::ExecJs(web_contents_, R"(