Disable ScrollLatencyNotRecordedIfGSUIgnored test

This test has been failing consistently on MacOS builders, so disabling
as sheriff.

Bug: 1067492
Change-Id: I4db3ae403897b39a96a76b52aefa3b5a7d14fc53
TBR: sadrul@chromium.org
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2187202Reviewed-by: Ian Clelland <iclelland@chromium.org>
Commit-Queue: Ian Clelland <iclelland@chromium.org>
Cr-Commit-Position: refs/heads/master@{#766445}

content/browser/renderer_host/input/scroll_latency_browsertest.cc

@@ -217,6 +217,15 @@ IN_PROC_BROWSER_TEST_F(ScrollLatencyBrowserTest, MultipleWheelScrollOnMain) {
 
 // Do an upward wheel scroll, and verify that no scroll metrics is recorded when
 // the scroll event is ignored.
+// TODO(https://crbug.com/1067492): This test fails pn MacOS builders in release
+// mode.
+#if defined(OS_MACOSX)
+#define MAYBE_ScrollLatencyNotRecordedIfGSUIgnored \
+  DISABLED_ScrollLatencyNotRecordedIfGSUIgnored
+#else
+#define MAYBE_ScrollLatencyNotRecordedIfGSUIgnored \
+  ScrollLatencyNotRecordedIfGSUIgnored
+#endif
 IN_PROC_BROWSER_TEST_F(ScrollLatencyBrowserTest,
                        ScrollLatencyNotRecordedIfGSUIgnored) {
   LoadURL();