Upstream Chrome on iOS source code [10/11].

ios/chrome/test/app/settings_test_util.mm

Index: ios/chrome/test/app/settings_test_util.mm
diff --git a/ios/chrome/test/app/settings_test_util.mm b/ios/chrome/test/app/settings_test_util.mm
new file mode 100644
index 0000000000000000000000000000000000000000..3e122d1471aa27fd5c9316133f97950f890841a0
--- /dev/null
+++ b/ios/chrome/test/app/settings_test_util.mm
@@ -0,0 +1,20 @@
+// Copyright 2016 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.
+
+#import "ios/chrome/test/app/settings_test_util.h"
+
+#include "components/content_settings/core/browser/host_content_settings_map.h"
+#include "ios/chrome/browser/content_settings/host_content_settings_map_factory.h"
+#import "ios/chrome/test/app/chrome_test_util.h"
+
+namespace chrome_test_util {
+
+void SetContentSettingsBlockPopups(ContentSetting setting) {
+  ios::ChromeBrowserState* browser_state = GetOriginalBrowserState();
+  HostContentSettingsMap* settings_map =
+      ios::HostContentSettingsMapFactory::GetForBrowserState(browser_state);
+  settings_map->SetDefaultContentSetting(CONTENT_SETTINGS_TYPE_POPUPS, setting);
+}
+
+}  // namespace chrome_test_util