[Gardener] Disable test GetRelatedWebsiteSets

DevToolsProtocolTest_RelatedWebsiteSets.GetRelatedWebsiteSets is flaky on multiple builders. *Builders are listed in bug comment #7.

Change-Id: I2563f40974e978c22062e64578e8f09a330fda73
Bug: 329530175
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5370871
Reviewed-by: Shuran Huang <shuuran@chromium.org>
Commit-Queue: Paul Adedeji <pauladedeji@google.com>
Owners-Override: Paul Adedeji <pauladedeji@google.com>
Cr-Commit-Position: refs/heads/main@{#1272972}

chrome/browser/devtools/protocol/devtools_protocol_browsertest.cc

@@ -1276,8 +1276,15 @@ class DevToolsProtocolTest_RelatedWebsiteSets : public DevToolsProtocolTest {
   }
 };
 
+// TODO(crbug.com/329530175): Re-enable this test.
+#if BUILDFLAG(IS_MAC) || BUILDFLAG(IS_WIN) || BUILDFLAG(IS_LINUX) || \
+    BUILDFLAG(IS_CHROMEOS_LACROS)
+#define MAYBE_GetRelatedWebsiteSets DISABLED_GetRelatedWebsiteSets
+#else
+#define MAYBE_GetRelatedWebsiteSets GetRelatedWebsiteSets
+#endif
 IN_PROC_BROWSER_TEST_F(DevToolsProtocolTest_RelatedWebsiteSets,
-                       GetRelatedWebsiteSets) {
+                       MAYBE_GetRelatedWebsiteSets) {
   ASSERT_TRUE(embedded_test_server()->Start());
   const GURL url(embedded_test_server()->GetURL("/empty.html"));
   ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), url));