bookmarks: Get rid of the dependency on history_notifications.h

chrome/browser/favicon/favicon_changed_details.cc

Index: chrome/browser/favicon/favicon_changed_details.cc
diff --git a/chrome/browser/favicon/favicon_changed_details.cc b/chrome/browser/favicon/favicon_changed_details.cc
new file mode 100644
index 0000000000000000000000000000000000000000..7a138446c0170ed92714ea25a219c925a7e30968
--- /dev/null
+++ b/chrome/browser/favicon/favicon_changed_details.cc
@@ -0,0 +1,13 @@
+// Copyright 2013 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/favicon/favicon_changed_details.h"
+
+namespace chrome {
+
+FaviconChangedDetails::FaviconChangedDetails() {}
+
+FaviconChangedDetails::~FaviconChangedDetails() {}
+
+}  // namespace chrome