Cache the Windows Parental Controls Platform Answer

chrome/browser/ui/bookmarks/bookmark_context_menu_controller_unittest.cc

Index: chrome/browser/ui/bookmarks/bookmark_context_menu_controller_unittest.cc
diff --git a/chrome/browser/ui/bookmarks/bookmark_context_menu_controller_unittest.cc b/chrome/browser/ui/bookmarks/bookmark_context_menu_controller_unittest.cc
index fa3dea41b983376d3a1fcf3775d264c175ef323b..78f5d963b350d81b0c5861e8aee827ef62f48571 100644
--- a/chrome/browser/ui/bookmarks/bookmark_context_menu_controller_unittest.cc
+++ b/chrome/browser/ui/bookmarks/bookmark_context_menu_controller_unittest.cc
@@ -12,6 +12,7 @@
 #include "base/values.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/bookmarks/bookmark_model_factory.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/common/pref_names.h"
@@ -52,6 +53,16 @@ class BookmarkContextMenuControllerTest : public testing::Test {
         model_(NULL) {
   }
 
+  static void SetUpTestCase() {
+    // Checking for incognito availability requires platform parental controls
+    // initialization.
+    IncognitoModePrefs::InitializePlatformParentalControls();
+  }
+
+  static void TearDownTestCase() {
+    IncognitoModePrefs::UninitializePlatformParentalControls();
+  }
+
   void SetUp() override {
     TestingProfile::Builder builder;
     profile_ = builder.Build();