Index: chrome/browser/content_settings/content_settings_observable_provider.cc |
diff --git a/chrome/browser/content_settings/content_settings_observable_provider.cc b/chrome/browser/content_settings/content_settings_observable_provider.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f904de336adedd2f062a3030ce50d694e225890c |
--- /dev/null |
+++ b/chrome/browser/content_settings/content_settings_observable_provider.cc |
@@ -0,0 +1,41 @@ |
+// Copyright (c) 2011 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/content_settings/content_settings_observable_provider.h" |
+ |
+namespace content_settings { |
+ |
+ObservableProvider::ObservableProvider() { |
+} |
+ |
+ObservableProvider::~ObservableProvider() { |
+} |
+ |
+void ObservableProvider::AddObserver(Observer* observer) { |
+ observer_list_.AddObserver(observer); |
+} |
+ |
+void ObservableProvider::RemoveObserver(Observer* observer) { |
+ observer_list_.RemoveObserver(observer); |
+} |
+ |
+void ObservableProvider::RemoveAllObservers() { |
+ observer_list_.Clear(); |
+} |
+ |
+void ObservableProvider::NotifyObservers( |
+ ContentSettingsPattern primary_pattern, |
+ ContentSettingsPattern secondary_pattern, |
+ ContentSettingsType content_type, |
+ std::string resource_identifier) { |
+ FOR_EACH_OBSERVER(Observer, |
+ observer_list_, |
+ OnContentSettingChanged( |
+ primary_pattern, |
+ secondary_pattern, |
+ content_type, |
+ resource_identifier)); |
+} |
+ |
+} // namespace content_settings |