Disable SelectFileDialogMacTest.MultipleDialogs only on macOS 10.10.

It passes on other versions, so keep running the test there.

Follow-up to https://chromium-review.googlesource.com/c/1099715/ and
https://chromium-review.googlesource.com/1098621

Bug: 852536
Change-Id: I42ffe80b4876ccc95be5f45d431d6c441fe11e73
Reviewed-on: https://chromium-review.googlesource.com/1100902Reviewed-by: John Budorick <jbudorick@chromium.org>
Commit-Queue: Nico Weber <thakis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#567252}

ui/shell_dialogs/select_file_dialog_mac_unittest.mm

@@ -7,6 +7,7 @@
 #include <vector>
 
 #import "base/mac/foundation_util.h"
+#include "base/mac/mac_util.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/strings/stringprintf.h"
@@ -419,7 +420,11 @@ TEST_F(SelectFileDialogMacTest, DialogMessage) {
 }
 
 // Verify that multiple file dialogs are corrected handled.
-TEST_F(SelectFileDialogMacTest, DISABLED_MultipleDialogs) {
+TEST_F(SelectFileDialogMacTest, MultipleDialogs) {
+  // TODO(https://crbug.com/852536): Test fails on 10.10.
+  if (base::mac::IsOS10_10())
+    return;
+
   FileDialogArguments args(GetDefaultArguments());
   SelectFileWithParams(args);
   SelectFileWithParams(args);