[Sheriff] Disable ReadingListTestCase/testAccessibility on simulator

TBR=gambard@chromium.org

Bug: 1109202
Change-Id: Ifdf188c159c8ee8a672886b6de3c98c04c3e4a61
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2320273Reviewed-by: Roman Sorokin [CET] <rsorokin@chromium.org>
Commit-Queue: Roman Sorokin [CET] <rsorokin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#791816}

ios/chrome/browser/ui/reading_list/reading_list_egtest.mm

@@ -444,7 +444,14 @@ void AssertIsShowingDistillablePage(bool online, const GURL& distillable_url) {
 }
 
 // Tests that the Reading List view is accessible.
-- (void)testAccessibility {
+//
+// Disabled due to https://crbug.com/1109202.
+#if TARGET_IPHONE_SIMULATOR
+#define MAYBE_testAccessibility DISABLED_testAccessibility
+#else
+#define MAYBE_testAccessibility testAccessibility
+#endif
+- (void)MAYBE_testAccessibility {
   AddEntriesAndEnterEdit();
   // In edit mode.
   [ChromeEarlGrey verifyAccessibilityForCurrentScreen];