[M110] Disable DataURIType_Video test on ChromeOS.

The test is flaky on ChromeOS, so disabling on that platform. The test
has previously been identified as flaky on Mac as well, so this probably
deserves some deeper investigation.

(cherry picked from commit a795d2f)

Bug: 1405307
Change-Id: I193b15871dcf660b0f206026047a865834d24de2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4198535
Reviewed-by: Tim Dresser <tdresser@chromium.org>
Reviewed-by: Annie Sullivan <sullivan@chromium.org>
Auto-Submit: Ian Clelland <iclelland@chromium.org>
Commit-Queue: Annie Sullivan <sullivan@chromium.org>
Cr-Original-Commit-Position: refs/heads/main@{#1097531}
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4226383
Commit-Queue: Elaine Chien <elainechien@chromium.org>
Owners-Override: Emilia Paz <emiliapaz@chromium.org>
Owners-Override: Elaine Chien <elainechien@google.com>
Reviewed-by: Emilia Paz <emiliapaz@chromium.org>
Cr-Commit-Position: refs/branch-heads/5481@{#1004}
Cr-Branched-From: 130f3e4-refs/heads/main@{#1084008}

chrome/browser/page_load_metrics/integration_tests/largest_contentful_paint_browsertest.cc

@@ -869,7 +869,8 @@ IN_PROC_BROWSER_TEST_F(LargestContentfulPaintTypeTest, MAYBE_DataURIType_SVG) {
 }
 
 // (https://crbug.com/1385713): Flaky on mac12-arm64-rel M1 Mac CQ.
-#if BUILDFLAG(IS_MAC)
+// (https://crbug.com/1405307): Flaky on ChromeOS as well.
+#if BUILDFLAG(IS_MAC) || BUILDFLAG(IS_CHROMEOS)
 #define MAYBE_DataURIType_Video DISABLED_DataURIType_Video
 #else
 #define MAYBE_DataURIType_Video DataURIType_Video