Disable CreateNewFolder/FileManagerBrowserTest because flaky.

chrome/browser/chromeos/file_manager/file_manager_browsertest.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stddef.h>
 
 #include "base/macros.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chromeos/drive/file_system_util.h"
 #include "chrome/browser/chromeos/file_manager/file_manager_browsertest_base.h"
@@ skipping 111 matching lines @@
 
 // Fails on official build. http://crbug.com/429294
 // Flaky: http://crbug.com/711290
 WRAPPED_INSTANTIATE_TEST_CASE_P(
     DISABLED_OpenImageFiles,
     FileManagerBrowserTest,
     ::testing::Values(TestParameter(IN_GUEST_MODE, "imageOpenDownloads"),
                       TestParameter(NOT_IN_GUEST_MODE, "imageOpenDownloads"),
                       TestParameter(NOT_IN_GUEST_MODE, "imageOpenDrive")));
 
-#if defined(DISABLE_SLOW_FILESAPP_TESTS) || defined(OFFICIAL_BUILD)
-#define MAYBE_CreateNewFolder DISABLED_CreateNewFolder
-#else
-#define MAYBE_CreateNewFolder CreateNewFolder
-#endif
+// Flaky: crbug.com/715963
 WRAPPED_INSTANTIATE_TEST_CASE_P(
-    MAYBE_CreateNewFolder,
+    DISABLED_CreateNewFolder,
     FileManagerBrowserTest,
-    ::testing::Values(TestParameter(NOT_IN_GUEST_MODE,
-                                    "createNewFolderAfterSelectFile"),
-                      TestParameter(IN_GUEST_MODE,
-                                    "createNewFolderDownloads"),
-                      TestParameter(NOT_IN_GUEST_MODE,
-                                    "createNewFolderDownloads"),
-                      TestParameter(NOT_IN_GUEST_MODE,
-                                    "createNewFolderDrive")));
+    ::testing::Values(
+        TestParameter(NOT_IN_GUEST_MODE, "createNewFolderAfterSelectFile"),
+        TestParameter(IN_GUEST_MODE, "createNewFolderDownloads"),
+        TestParameter(NOT_IN_GUEST_MODE, "createNewFolderDownloads"),
+        TestParameter(NOT_IN_GUEST_MODE, "createNewFolderDrive")));
 
 // Fails on official build. http://crbug.com/429294
 #if defined(DISABLE_SLOW_FILESAPP_TESTS) || defined(OFFICIAL_BUILD)
 #define MAYBE_KeyboardOperations DISABLED_KeyboardOperations
 #else
 #define MAYBE_KeyboardOperations KeyboardOperations
 #endif
 WRAPPED_INSTANTIATE_TEST_CASE_P(
     MAYBE_KeyboardOperations,
     FileManagerBrowserTest,
@@ skipping 534 matching lines @@
 
 IN_PROC_BROWSER_TEST_F(MultiProfileFileManagerBrowserTest, MAYBE_BasicDrive) {
   AddAllUsers();
 
   // Sanity check that normal operations work in multi-profile setting as well.
   set_test_case_name("keyboardCopyDrive");
   StartTest();
 }
 
 }  // namespace file_manager