Move a bunch of files from chrome\common to content\common.

TBR=avi
Review URL: http://codereview.chromium.org/6677096

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@78473 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/content/renderer/active_notification_tracker_unittest.cc b/content/renderer/active_notification_tracker_unittest.cc
new file mode 100644
index 0000000..18a7850
--- /dev/null
+++ b/content/renderer/active_notification_tracker_unittest.cc
@@ -0,0 +1,25 @@
+// Copyright (c) 2010 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 "content/renderer/active_notification_tracker.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+TEST(ActiveNotificationTrackerTest, TestLookupAndClear) {
+  ActiveNotificationTracker tracker;
+
+  WebKit::WebNotification notification1;
+  int id1 = tracker.RegisterNotification(notification1);
+
+  WebKit::WebNotification notification2;
+  int id2 = tracker.RegisterNotification(notification2);
+
+  WebKit::WebNotification result;
+  tracker.GetNotification(id1, &result);
+  EXPECT_TRUE(result == notification1);
+
+  tracker.GetNotification(id2, &result);
+  EXPECT_TRUE(result == notification2);
+
+  tracker.Clear();
+}