Rewrite the HostContentSettingsMap to address some issues:

* Interface not well-designed for the actual uses
* Objects in URL request context must be refcounted since Profile is destroyed before the UI thread

BUG=33314
TEST=none
Review URL: http://codereview.chromium.org/555184

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@37603 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 32 insertions, 0 deletions

diff --git a/chrome/common/content_settings.h b/chrome/common/content_settings.h
new file mode 100644
index 0000000..59d58c8
--- /dev/null
+++ b/chrome/common/content_settings.h
@@ -0,0 +1,32 @@
+// 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.
+
+#ifndef CHROME_COMMON_CONTENT_SETTINGS_H_
+#define CHROME_COMMON_CONTENT_SETTINGS_H_
+
+#include "chrome/common/content_settings_types.h"
+
+// Different settings that can be assigned for a particular content type.  We
+// give the user the ability to set these on a global and per-host basis.
+enum ContentSetting {
+  CONTENT_SETTING_FIRST_SETTING = 0,
+  CONTENT_SETTING_DEFAULT = CONTENT_SETTING_FIRST_SETTING,
+  CONTENT_SETTING_ALLOW,
+  CONTENT_SETTING_BLOCK,
+  CONTENT_SETTING_ASK,
+  CONTENT_SETTING_NUM_SETTINGS
+};
+
+// Aggregates the permissions for the different content types.
+struct ContentSettings {
+  ContentSettings() {
+    for (int i = CONTENT_SETTINGS_FIRST_TYPE; i < CONTENT_SETTINGS_NUM_TYPES;
+         ++i)
+      settings[i] = CONTENT_SETTING_DEFAULT;
+  }
+
+  ContentSetting settings[CONTENT_SETTINGS_NUM_TYPES];
+};
+
+#endif  // CHROME_COMMON_CONTENT_SETTINGS_H_