Making structure for ContentSettings and its corresponding strings.

chrome/browser/extensions/api/content_settings/content_settings_helpers.h

 // Copyright (c) 2012 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_BROWSER_EXTENSIONS_API_CONTENT_SETTINGS_CONTENT_SETTINGS_HELPERS_H__
 #define CHROME_BROWSER_EXTENSIONS_API_CONTENT_SETTINGS_CONTENT_SETTINGS_HELPERS_H__
 
 #include <string>
 
 #include "components/content_settings/core/common/content_settings.h"
@@ skipping 15 matching lines @@
 // ContentSettingsType. Returns CONTENT_SETTINGS_TYPE_DEFAULT if the string
 // didn't specify a valid content settings type.
 ContentSettingsType StringToContentSettingsType(
     const std::string& content_type);
 // Returns a string representation of a ContentSettingsType.
 std::string ContentSettingsTypeToString(ContentSettingsType type);
 
 // Converts a content setting string to the corresponding ContentSetting.
 // Returns true if |setting_str| specifies a valid content setting,
 // false otherwise.
 bool StringToContentSetting(const std::string& setting_str,

[Bernhard Bauer, 2015/10/06 15:37:25]

Let's remove this method, change the other's signature to this one, then update
callers of the other method to DCHECK the return value, so we get the same
behavior.

[Deepak, 2015/10/07 04:39:43]

Done.

                             ContentSetting* setting);
-// Returns a string representation of a ContentSetting.
-const char* ContentSettingToString(ContentSetting setting);
 
 }  // namespace content_settings_helpers
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_CONTENT_SETTINGS_CONTENT_SETTINGS_HELPERS_H__