Replace more ObserverList with base::ObserverList.

net/android/network_change_notifier_android_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.
 
 // See network_change_notifier_android.h for design explanations.
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/compiler_specific.h"
@@ skipping 105 matching lines @@
 
     // Going from offline to online should trigger a notification.
     SetOnline();
     EXPECT_EQ(2, notifications_count_getter.Run());
     EXPECT_EQ(NetworkChangeNotifier::CONNECTION_UNKNOWN,
               connection_type_getter.Run());
   }
 
   void SetOnline() {
     delegate_.SetOnline();
-    // Note that this is needed because ObserverListThreadSafe uses PostTask().
+    // Note that this is needed because base::ObserverListThreadSafe uses
+    // PostTask().
     base::MessageLoop::current()->RunUntilIdle();
   }
 
   void SetOffline() {
     delegate_.SetOffline();
     // See comment above.
     base::MessageLoop::current()->RunUntilIdle();
   }
 
   NetworkChangeNotifierDelegateAndroid delegate_;
@@ skipping 135 matching lines @@
 TEST_F(NetworkChangeNotifierAndroidTest, InitialSignal) {
   DNSChangeObserver dns_change_observer;
   NetworkChangeNotifier::AddDNSObserver(&dns_change_observer);
   base::MessageLoop::current()->Run();
   EXPECT_EQ(1, dns_change_observer.initial_notifications_count());
   EXPECT_EQ(0, dns_change_observer.change_notifications_count());
   NetworkChangeNotifier::RemoveDNSObserver(&dns_change_observer);
 }
 
 }  // namespace net