Cache the Windows Parental Controls Platform Answer

chrome/browser/ui/views/bookmarks/bookmark_bar_view_test.cc

Index: chrome/browser/ui/views/bookmarks/bookmark_bar_view_test.cc
diff --git a/chrome/browser/ui/views/bookmarks/bookmark_bar_view_test.cc b/chrome/browser/ui/views/bookmarks/bookmark_bar_view_test.cc
index d8887c24ed9b9d890d4dffa8d70174181658113f..31756a0e7e104e076347494533cfbc514b8d377b 100644
--- a/chrome/browser/ui/views/bookmarks/bookmark_bar_view_test.cc
+++ b/chrome/browser/ui/views/bookmarks/bookmark_bar_view_test.cc
@@ -12,6 +12,7 @@
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "chrome/browser/chrome_content_browser_client.h"
 #include "chrome/browser/chrome_notification_types.h"
+#include "chrome/browser/prefs/incognito_mode_prefs.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/bookmarks/bookmark_utils.h"
 #include "chrome/browser/ui/browser.h"
@@ -253,6 +254,17 @@ class BookmarkBarViewEventTestBase : public ViewEventTestBase {
       : ViewEventTestBase(),
         model_(NULL) {}
 
+  static void SetUpTestCase() {
+    ViewEventTestBase::SetUpTestCase();
+    // Creating a browser requires platform parental controls initialization.
+    IncognitoModePrefs::InitializePlatformParentalControls();
+  }
+
+  static void TearDownTestCase() {
+    IncognitoModePrefs::UninitializePlatformParentalControls();
+    ViewEventTestBase::TearDownTestCase();
+  }
+
   void SetUp() override {
     content_client_.reset(new ChromeContentClient);
     content::SetContentClient(content_client_.get());