Disable OpenVideoFiles/FileManagerBrowserTest.Test/1

chrome/browser/chromeos/file_manager/file_manager_browsertest.cc

Index: chrome/browser/chromeos/file_manager/file_manager_browsertest.cc
diff --git a/chrome/browser/chromeos/file_manager/file_manager_browsertest.cc b/chrome/browser/chromeos/file_manager/file_manager_browsertest.cc
index 86c3ba6c897865f42d0fe9a6991d0e609d010ab2..ad284bced1526ffa0d6c9d0938d5bcfe7c88c553 100644
--- a/chrome/browser/chromeos/file_manager/file_manager_browsertest.cc
+++ b/chrome/browser/chromeos/file_manager/file_manager_browsertest.cc
@@ -83,13 +83,14 @@ WRAPPED_INSTANTIATE_TEST_CASE_P(
                       TestParameter(NOT_IN_GUEST_MODE, "searchNotFound")));
 
 // Fails on official build. http://crbug.com/429294
+// Disabled due to flakiness. https://crbug.com/701451
 #if defined(DISABLE_SLOW_FILESAPP_TESTS) || defined(OFFICIAL_BUILD)
 #define MAYBE_OpenVideoFiles DISABLED_OpenVideoFiles
 #else
 #define MAYBE_OpenVideoFiles OpenVideoFiles
 #endif
 WRAPPED_INSTANTIATE_TEST_CASE_P(
-    MAYBE_OpenVideoFiles,
+    DISABLED_OpenVideoFiles,
     FileManagerBrowserTest,
     ::testing::Values(TestParameter(IN_GUEST_MODE, "videoOpenDownloads"),
                       TestParameter(NOT_IN_GUEST_MODE, "videoOpenDownloads"),