Migrate the notification permission to the new common permission classes.

chrome/browser/notifications/desktop_notification_profile_util.cc

+// Copyright 2014 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/notifications/desktop_notification_profile_util.h"
+
+#include "chrome/browser/content_settings/content_settings_provider.h"
+#include "chrome/browser/content_settings/host_content_settings_map.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/common/content_settings_pattern.h"
+
+void DesktopNotificationProfileUtil::ResetToDefaultContentSetting(
+    Profile* profile) {
+  profile->GetHostContentSettingsMap()->SetDefaultContentSetting(
+      CONTENT_SETTINGS_TYPE_NOTIFICATIONS, CONTENT_SETTING_DEFAULT);
+}
+
+// Clears the notifications setting for the given pattern.
+void DesktopNotificationProfileUtil::ClearSetting(
+    Profile* profile, const ContentSettingsPattern& pattern) {
+  profile->GetHostContentSettingsMap()->SetContentSetting(
+      pattern,
+      ContentSettingsPattern::Wildcard(),
+      CONTENT_SETTINGS_TYPE_NOTIFICATIONS,
+      NO_RESOURCE_IDENTIFIER,
+      CONTENT_SETTING_DEFAULT);
+
+}
+
+// Methods to setup and modify permission preferences.
+void DesktopNotificationProfileUtil::GrantPermission(
+    Profile* profile, const GURL& origin) {
+    ContentSettingsPattern primary_pattern =
+        ContentSettingsPattern::FromURLNoWildcard(origin);
+    profile->GetHostContentSettingsMap()->SetContentSetting(
+        primary_pattern,
+        ContentSettingsPattern::Wildcard(),
+        CONTENT_SETTINGS_TYPE_NOTIFICATIONS,
+        NO_RESOURCE_IDENTIFIER,
+        CONTENT_SETTING_ALLOW);
+}
+
+void DesktopNotificationProfileUtil::DenyPermission(
+    Profile* profile, const GURL& origin) {
+    ContentSettingsPattern primary_pattern =
+        ContentSettingsPattern::FromURLNoWildcard(origin);
+    profile->GetHostContentSettingsMap()->SetContentSetting(
+        primary_pattern,
+        ContentSettingsPattern::Wildcard(),
+        CONTENT_SETTINGS_TYPE_NOTIFICATIONS,
+        NO_RESOURCE_IDENTIFIER,
+        CONTENT_SETTING_BLOCK);
+}
+
+void DesktopNotificationProfileUtil::GetNotificationsSettings(
+    Profile* profile, ContentSettingsForOneType* settings) {
+  profile->GetHostContentSettingsMap()->GetSettingsForOneType(
+      CONTENT_SETTINGS_TYPE_NOTIFICATIONS,
+      NO_RESOURCE_IDENTIFIER,
+      settings);
+}
+
+ContentSetting DesktopNotificationProfileUtil::GetContentSetting(
+    Profile* profile, const GURL& origin) {
+  return profile->GetHostContentSettingsMap()->GetContentSetting(
+      origin,
+      origin,
+      CONTENT_SETTINGS_TYPE_NOTIFICATIONS,
+      NO_RESOURCE_IDENTIFIER);
+}