Activate the VariationsService for ChromeOS and ensure that it does not ping the server until the E…

chrome/browser/metrics/variations/resource_request_allowed_notifier_test_util.cc

+// Copyright (c) 2012 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.
+
+#include "chrome/browser/metrics/variations/resource_request_allowed_notifier_test_util.h"
+
+TestRequestAllowedNotifier::TestRequestAllowedNotifier() :
+#if defined(OS_CHROMEOS)
+      needs_eula_acceptance_(true),
+#endif
+      override_requests_allowed_(false),
+      requests_allowed_(true) {
+}
+
+TestRequestAllowedNotifier::~TestRequestAllowedNotifier() {
+}
+
+#if defined(OS_CHROMEOS)
+void TestRequestAllowedNotifier::SetNeedsEulaAcceptance(bool needs_acceptance) {
+  needs_eula_acceptance_ = needs_acceptance;
+}
+#endif
+
+void TestRequestAllowedNotifier::SetRequestsAllowedOverride(bool allowed) {
+  override_requests_allowed_ = true;
+  requests_allowed_ = allowed;
+}
+
+void TestRequestAllowedNotifier::NotifyObserver() {
+  // Force the allowed state to true. This forces MaybeNotifyObserver to always
+  // notify observers, as MaybeNotifyObserver checks ResourceRequestsAllowed.
+  override_requests_allowed_ = true;
+  requests_allowed_ = true;
+  MaybeNotifyObserver();
+}
+
+bool TestRequestAllowedNotifier::ResourceRequestsAllowed() {
+  // Call ResourceRequestAllowedNotifier::ResourceRequestsAllowed once to
+  // simulate that the user requested permission. Only return that result if
+  // the override flag was set.
+  bool requests_allowed =
+      ResourceRequestAllowedNotifier::ResourceRequestsAllowed();
+  if (override_requests_allowed_)
+    return requests_allowed_;
+  return requests_allowed;
+}
+
+#if defined(OS_CHROMEOS)
+bool TestRequestAllowedNotifier::NeedsEulaAcceptance() {
+  return needs_eula_acceptance_;
+}
+#endif