Move NotificationDelegate into message_center.

ui/message_center/notification_list_unittest.cc

Index: ui/message_center/notification_list_unittest.cc
diff --git a/ui/message_center/notification_list_unittest.cc b/ui/message_center/notification_list_unittest.cc
index 87b7c6a42d24fbd7732d4e025f8782220244afbf..48bd3d47891f851357c8076452a7a643bc6e98b6 100644
--- a/ui/message_center/notification_list_unittest.cc
+++ b/ui/message_center/notification_list_unittest.cc
@@ -33,11 +33,14 @@ class NotificationListTest : public testing::Test {
   std::string AddNotification(const base::DictionaryValue* optional_fields) {
     std::string new_id = base::StringPrintf(kIdFormat, counter_);
     notification_list_->AddNotification(
-        message_center::NOTIFICATION_TYPE_SIMPLE, new_id,
+        message_center::NOTIFICATION_TYPE_SIMPLE,
+        new_id,
         UTF8ToUTF16(base::StringPrintf(kTitleFormat, counter_)),
         UTF8ToUTF16(base::StringPrintf(kMessageFormat, counter_)),
-        UTF8ToUTF16(kDisplaySource), kExtensionId,
-        optional_fields);
+        UTF8ToUTF16(kDisplaySource),
+        kExtensionId,
+        optional_fields,
+        NULL);
     counter_++;
     return new_id;
   }
@@ -172,18 +175,38 @@ TEST_F(NotificationListTest, UpdateNotification) {
 }
 
 TEST_F(NotificationListTest, GetNotificationsBySourceOrExtensions) {
-  notification_list()->AddNotification(
-      message_center::NOTIFICATION_TYPE_SIMPLE, "id0", UTF8ToUTF16("title0"),
-      UTF8ToUTF16("message0"), UTF8ToUTF16("source0"), "ext0", NULL);
-  notification_list()->AddNotification(
-      message_center::NOTIFICATION_TYPE_SIMPLE, "id1", UTF8ToUTF16("title1"),
-      UTF8ToUTF16("message1"), UTF8ToUTF16("source0"), "ext0", NULL);
-  notification_list()->AddNotification(
-      message_center::NOTIFICATION_TYPE_SIMPLE, "id2", UTF8ToUTF16("title1"),
-      UTF8ToUTF16("message1"), UTF8ToUTF16("source1"), "ext0", NULL);
-  notification_list()->AddNotification(
-      message_center::NOTIFICATION_TYPE_SIMPLE, "id3", UTF8ToUTF16("title1"),
-      UTF8ToUTF16("message1"), UTF8ToUTF16("source2"), "ext1", NULL);
+  notification_list()->AddNotification(message_center::NOTIFICATION_TYPE_SIMPLE,
+                                       "id0",
+                                       UTF8ToUTF16("title0"),
+                                       UTF8ToUTF16("message0"),
+                                       UTF8ToUTF16("source0"),
+                                       "ext0",
+                                       NULL,
+                                       NULL);
+  notification_list()->AddNotification(message_center::NOTIFICATION_TYPE_SIMPLE,
+                                       "id1",
+                                       UTF8ToUTF16("title1"),
+                                       UTF8ToUTF16("message1"),
+                                       UTF8ToUTF16("source0"),
+                                       "ext0",
+                                       NULL,
+                                       NULL);
+  notification_list()->AddNotification(message_center::NOTIFICATION_TYPE_SIMPLE,
+                                       "id2",
+                                       UTF8ToUTF16("title1"),
+                                       UTF8ToUTF16("message1"),
+                                       UTF8ToUTF16("source1"),
+                                       "ext0",
+                                       NULL,
+                                       NULL);
+  notification_list()->AddNotification(message_center::NOTIFICATION_TYPE_SIMPLE,
+                                       "id3",
+                                       UTF8ToUTF16("title1"),
+                                       UTF8ToUTF16("message1"),
+                                       UTF8ToUTF16("source2"),
+                                       "ext1",
+                                       NULL,
+                                       NULL);
 
   NotificationList::Notifications by_source =
       notification_list()->GetNotificationsBySource("id0");