Consolidate EulaAcceptedNotifier implementations.

chrome/browser/metrics/variations/resource_request_allowed_notifier_unittest.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 "base/prefs/testing_pref_service.h"
 #include "chrome/browser/metrics/variations/eula_accepted_notifier.h"
 #include "chrome/browser/metrics/variations/resource_request_allowed_notifier_test_util.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/test/base/testing_browser_process.h"
 #include "content/public/browser/notification_service.h"
@@ skipping 27 matching lines @@
   // CONNECTION_NONE, then NetworkChangeNotifier::IsOffline will return true.
   net::NetworkChangeNotifier::ConnectionType connection_type_to_return_;
 
   DISALLOW_COPY_AND_ASSIGN(TestNetworkChangeNotifier);
 };
 
 // EulaAcceptedNotifier test class that allows mocking the EULA accepted state
 // and issuing simulated notifications.
 class TestEulaAcceptedNotifier : public EulaAcceptedNotifier {
  public:
-  TestEulaAcceptedNotifier() : eula_accepted_(false) {
+  TestEulaAcceptedNotifier()
+      : EulaAcceptedNotifier(NULL),
+        eula_accepted_(false) {
   }
   virtual ~TestEulaAcceptedNotifier() {
   }
 
   virtual bool IsEulaAccepted() OVERRIDE {
     return eula_accepted_;
   }
 
   void SetEulaAcceptedForTesting(bool eula_accepted) {
     eula_accepted_ = eula_accepted;
@@ skipping 192 matching lines @@
   // calling SimulateResourceRequest here.
   DisableEulaAndNetwork();
 
   SimulateNetworkConnectionChange(
       net::NetworkChangeNotifier::CONNECTION_WIFI);
   EXPECT_FALSE(was_notified());
 
   SimulateEulaAccepted();
   EXPECT_FALSE(was_notified());
 }