[WebLayer] Re-enable NeverTranslateMenuItemTranslateBrowserTest

I fixed the underlying source of the flake in
https://chromium-review.googlesource.com/c/chromium/src/+/2410488,
so this should be safe to re-enable. I'll monitor, of course.

TBR=dtrainor@chromium.org

Bug: 1114795
Change-Id: Id31c8a4ce769bf43108595163dd347e0766fdd47
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2414396
Commit-Queue: Colin Blundell <blundell@chromium.org>
Reviewed-by: Colin Blundell <blundell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#807806}

weblayer/browser/translate_browsertest.cc

@@ -708,10 +708,8 @@ class NeverTranslateMenuItemTranslateBrowserTest
 
 // Test that clicking and unclicking a never translate item ends up being a
 // no-op.
-// Disabled due to flakiness on P (crbug.com/1114795).
-IN_PROC_BROWSER_TEST_P(
-    NeverTranslateMenuItemTranslateBrowserTest,
-    DISABLED_TranslateInfoBarToggleAndToggleBackNeverTranslateItem) {
+IN_PROC_BROWSER_TEST_P(NeverTranslateMenuItemTranslateBrowserTest,
+                       TranslateInfoBarToggleAndToggleBackNeverTranslateItem) {
   auto* web_contents = static_cast<TabImpl*>(shell()->tab())->web_contents();
   auto* infobar_service = InfoBarService::FromWebContents(web_contents);