[FedCM] Rename revoke to disconnect

The feature has not shipped yet so it is OK to rename metrics.

DanglingUntriaged-notes: this CL is just a rename...

Bug: 1473134
Change-Id: I8616fd8b68ab2255897f0cb8b1486d9e17eac5cf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5049262
Reviewed-by: John Abd-El-Malek <jam@chromium.org>
Reviewed-by: Robert Kaplow <rkaplow@chromium.org>
Reviewed-by: Brendon Tiszka <tiszka@chromium.org>
Reviewed-by: Steve Kobes <skobes@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Yi Gu <yigu@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1228089}

diff --git a/third_party/blink/web_tests/external/wpt/lint.ignore b/third_party/blink/web_tests/external/wpt/lint.ignore
index 15417b7..50a31e69 100644
--- a/third_party/blink/web_tests/external/wpt/lint.ignore
+++ b/third_party/blink/web_tests/external/wpt/lint.ignore

@@ -294,7 +294,7 @@
 SET TIMEOUT: xhr/resources/xmlhttprequest-timeout.js
 SET TIMEOUT: fenced-frame/resolve-to-config-promise.https.html
 SET TIMEOUT: credential-management/support/fedcm-iframe.html
-SET TIMEOUT: credential-management/support/fedcm/revoke-iframe.html
+SET TIMEOUT: credential-management/support/fedcm/disconnect-iframe.html
 
 # generate_tests implementation and sample usage
 GENERATE_TESTS: resources/test/tests/functional/generate-callback.html